CN102773433A - High-casting speed continuous casting crystallizer copper plate - Google Patents
High-casting speed continuous casting crystallizer copper plate Download PDFInfo
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- CN102773433A CN102773433A CN2012102692864A CN201210269286A CN102773433A CN 102773433 A CN102773433 A CN 102773433A CN 2012102692864 A CN2012102692864 A CN 2012102692864A CN 201210269286 A CN201210269286 A CN 201210269286A CN 102773433 A CN102773433 A CN 102773433A
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Abstract
The invention discloses a high-casting speed continuous casting crystallizer copper plate, which comprises a crystallizer copper plate base body and a plating layer on the surface of the base body, wherein the plating layer on the surface of the copper plate base body is divided into an upper part and a lower part; the upper part of the copper plate base body is a high temperature resistant plating layer; and the lower part of the copper plate base body is a wear-resistant plating layer. The upper part of the copper plate base body is the high temperature resistant plating layer, and the lower part of the copper plate base body is the wear-resistant plating layer. The problem that in the prior art, a work face of the crystallizer copper plate is wholly electroplated with single plating layer materials is solved; the occurrence of the phenomena of cracking, stripping and the like of a slag line part due to large heat stress on the plating layer on the upper part of the crystallizer copper plate surface is avoided; and simultaneously, the phenomena that the plating layer on the lower part of the copper plate is not wear-resisting and the like are also avoided, so that the service life of the copper plate is prolonged, the operability of a continuous casting machine and the quality and the output of continuous casting sheet billets are greatly improved, and the normal operation of continuous production is ensured.
Description
Technical field
The invention belongs to the continuous casting equipment technical field, be specifically related to a kind of high casting speed continuous casting machine copper plate of crystallizer.
Background technology
Copper plate of crystallizer is as the critical component of conticaster; Operating condition is very harsh; Inject the process of setting that crystallizer forms certain thickness base shell gradually at high-temperature molten steel; Copper plate of crystallizer is in the state of the static pressure of molten steel and cooling water, cold and hot fatigue always, also will bear unfavorable conditions such as friction that high-temperature oxydation, chemical attack and throwing dummy ingot and mold oscillation produce, wearing and tearing, scuffing simultaneously.In the casting process, it is high that strand top is in the molten state temperature, requires copper coin coating thermal stress little, and toughness is high; Hardness is low, and heat crack resistance is high, and strand bottom setting temperature is lower; Big with the copper coin friction in throwing dummy ingot process, require the copper coin coating hardness high, wear-resisting.And copper plate of crystallizer working face of the prior art is all electroplated single coating material, can't satisfy above-mentioned two kinds of requirements simultaneously.So copper plate of crystallizer upper surface coating thermal stress is big, be prone to phenomenons such as slag lining chaps, peels off, phenomenon such as copper coin bottom coating is not wear-resisting; Copper coin service life is shortened, but also causes the bleed-out accident easily, if copper plate of crystallizer in use electrodeposited coating come off; Copper plate of crystallizer will be compelled to change and keep in repair, and the copper plate of crystallizer access times are reduced, and maintenance cost and maintenance load increase; The rhythm of also having upset the conticaster ordinary production; Increase the disorderly closedown time, greatly reduce the operating rate and continuous casting steel billet quality, output of conticaster, serious restriction is produced normally and is moved.
Summary of the invention
The present invention provides a kind of crystallizer service life of can improving, and improves the high casting speed continuous casting machine copper plate of crystallizer of conticaster operating rate and slab quality.
Realize that the technical scheme that above-mentioned purpose is taked is: a kind of high casting speed continuous casting machine copper plate of crystallizer; The coating that comprises crystallizer copper board substrate and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant coating, and said copper coin matrix underpart is a wear-resistant coating.
Said high temperature resistant coating material is pure nickel or nickel cobalt (alloy).
Said wear-resistant coating material is cobalt-nickel alloy, nickel-phosphorus alloy or nano composite material.
Said nickel cobalt (alloy) contains the nickel of 95～99% quality and the cobalt of 1～5% quality.
Said cobalt-nickel alloy contains the cobalt of 80%～95% quality and the nickel of 5～20% quality.
Said nickel-phosphorus alloy contains the nickel of 95%～99.7% quality and the phosphorus of 0.3～5% quality.
Said nano composite material contains the cobalt of 5～41% quality, the nickel of 58～94% quality and the WC particle of 1～15% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
The present invention is divided into two parts up and down through the coating with high casting speed continuous casting machine copper plate of crystallizer matrix surface, and said copper coin matrix top is high temperature resistant coating, and said copper coin matrix underpart is a wear-resistant coating.Top is that high temperature resistant coating thermal stress is little, and toughness is high, and hardness is low, and heat crack resistance is high, under the high situation of strand top molten state temperature, can bring into play high temperature resistant effect; Strand bottom setting temperature is lower, and is big with the copper coin friction in throwing dummy ingot process, requires the copper coin coating hardness high, and wear-resisting, said copper coin matrix underpart is that wear-resistant coating can solve this type of problem well.Solve copper plate of crystallizer working face of the prior art and all electroplated the problem that single coating material exists; Avoid being prone to the generation of phenomenons such as slag lining chaps, peels off, also avoid occurring simultaneously phenomenons such as copper coin bottom coating is not wear-resisting because copper plate of crystallizer upper surface coating thermal stress is big; This just makes copper coin prolong service life; Be not easy to cause the bleed-out accident, improved the copper plate of crystallizer access times, maintenance cost and maintenance load reduce; Improved operating rate and continuous casting steel billet quality, the output of conticaster greatly, ensured that continuous production normally moves.Prolonged copper coin service life, the copper coin that has significantly reduced crystallizer is repaired number of times and the improper frequency that rolls off the production line, and has reduced production cost, has improved the operating rate and the slab quality of conticaster simultaneously, guarantees production stable operation.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further explanation:
Fig. 1 is a structural representation front view of the present invention;
Fig. 2 is a structural representation left view of the present invention.
The specific embodiment
Like Fig. 1, shown in Figure 2,
Embodiment 1:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 80% quality and the nickel of 20% quality.
Embodiment 2:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 85% quality and the nickel of 15% quality.
Embodiment 3:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 90% quality and the nickel of 10% quality.
Embodiment 4:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 95% quality and the nickel of 5% quality.
Embodiment 5:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 95% quality and the phosphorus of 5% quality.
Embodiment 6:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 96% quality and the phosphorus of 4% quality.
Embodiment 7:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 97% quality and the phosphorus of 3% quality.
Embodiment 8:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 98% quality and the phosphorus of 2% quality.
Embodiment 9:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99% quality and the phosphorus of 1% quality.
Embodiment 10:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99.7% quality and the phosphorus of 0.3% quality.
Embodiment 11:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 5% quality, the nickel of 80% quality and the WC particle of 15% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 12:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 10% quality, the nickel of 77% quality and the WC particle of 13% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 13:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 15% quality, the nickel of 74% quality and the WC particle of 11% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 14:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 20% quality, the nickel of 71% quality and the WC particle of 9% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 15:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 25% quality, the nickel of 68% quality and the WC particle of 7% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 16:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 30% quality, the nickel of 65% quality and the WC particle of 5% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 17:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 35% quality, the nickel of 62% quality and the WC particle of 3% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 18:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; Said copper coin matrix top is high temperature resistant, and coating 2 is nickel coating, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 40% quality, the nickel of 59% quality and the WC particle of 1% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
Embodiment 19:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 80% quality and the nickel of 20% quality.
Embodiment 20:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 85% quality and the nickel of 15% quality.
Embodiment 21:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 90% quality and the nickel of 10% quality.
Embodiment 22:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 95% quality and the nickel of 5% quality.
Embodiment 23:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 80% quality and the nickel of 20% quality.
Embodiment 24:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 85% quality and the nickel of 15% quality.
Embodiment 25:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 90% quality and the nickel of 10% quality.
Embodiment 26:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 95% quality and the nickel of 5% quality.
Embodiment 27:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 80% quality and the nickel of 20% quality.
Embodiment 28:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 85% quality and the nickel of 15% quality.
Embodiment 29:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 90% quality and the nickel of 10% quality.
Embodiment 30:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 95% quality and the nickel of 5% quality.
Embodiment 31:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 80% quality and the nickel of 20% quality.
Embodiment 32:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 85% quality and the nickel of 15% quality.
Embodiment 33:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 90% quality and the nickel of 10% quality.
Embodiment 34:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 95% quality and the nickel of 5% quality.
Embodiment 35:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 80% quality and the nickel of 20% quality.
Embodiment 36:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 85% quality and the nickel of 15% quality.
Embodiment 37:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 90% quality and the nickel of 10% quality.
Embodiment 38:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 95% quality and the nickel of 5% quality.
Embodiment 39:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 95% quality and the phosphorus of 5% quality.
Embodiment 40:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 96% quality and the phosphorus of 4% quality.
Embodiment 41:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 97% quality and the phosphorus of 3% quality.
Embodiment 42:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 98% quality and the phosphorus of 2% quality.
Embodiment 43:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99% quality and the phosphorus of 1% quality.
Embodiment 44:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99.7% quality and the phosphorus of 0.3% quality.
Embodiment 45:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 95% quality and the phosphorus of 5% quality.
Embodiment 46:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 96% quality and the phosphorus of 4% quality.
Embodiment 47:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 97% quality and the phosphorus of 3% quality.
Embodiment 48:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 98% quality and the phosphorus of 2% quality.
Embodiment 49:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99% quality and the phosphorus of 1% quality.
Embodiment 50:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99.7% quality and the phosphorus of 0.3% quality.
Embodiment 51:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 95% quality and the phosphorus of 5% quality.
Embodiment 52:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 96% quality and the phosphorus of 4% quality.
Embodiment 53:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 97% quality and the phosphorus of 3% quality.
Embodiment 54:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 98% quality and the phosphorus of 2% quality.
Embodiment 55:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99% quality and the phosphorus of 1% quality.
Embodiment 56:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99.7% quality and the phosphorus of 0.3% quality.
Embodiment 57:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 95% quality and the phosphorus of 5% quality.
Embodiment 58:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 96% quality and the phosphorus of 4% quality.
Embodiment 59:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 97% quality and the phosphorus of 3% quality.
Embodiment 60:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 98% quality and the phosphorus of 2% quality.
Embodiment 61:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99% quality and the phosphorus of 1% quality.
Embodiment 62:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99.7% quality and the phosphorus of 0.3% quality.
Embodiment 63:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 95% quality and the phosphorus of 5% quality.
Embodiment 64:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 96% quality and the phosphorus of 4% quality.
Embodiment 65:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 97% quality and the phosphorus of 3% quality.
Embodiment 66:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 98% quality and the phosphorus of 2% quality.
Embodiment 67:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99% quality and the phosphorus of 1% quality.
Embodiment 68:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the nickel of 99.7% quality and the phosphorus of 0.3% quality.
Embodiment 69:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 5% quality, the nickel of 80% quality and the WC particle of 15% quality, and the particle diameter of said WC disperse crystal grain is 30 nanometers.
Embodiment 70:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 10% quality, the nickel of 77% quality and the WC particle of 13% quality, and the particle diameter of said WC disperse crystal grain is 30 nanometers.
Embodiment 71:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 15% quality, the nickel of 74% quality and the WC particle of 11% quality, and the particle diameter of said WC disperse crystal grain is 30 nanometers.
Embodiment 72:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 20% quality, the nickel of 71% quality and the WC particle of 9% quality, and the particle diameter of said WC disperse crystal grain is 36 nanometers.
Embodiment 73:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 25% quality, the nickel of 68% quality and the WC particle of 7% quality, and the particle diameter of said WC disperse crystal grain is 36 nanometers.
Embodiment 74:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 30% quality, the nickel of 65% quality and the WC particle of 5% quality, and the particle diameter of said WC disperse crystal grain is 36 nanometers.
Embodiment 75:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 35% quality, the nickel of 62% quality and the WC particle of 3% quality, and the particle diameter of said WC disperse crystal grain is 36 nanometers.
Embodiment 76:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 95% quality and the cobalt of 5% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 40% quality, the nickel of 59% quality and the WC particle of 1% quality, and the particle diameter of said WC disperse crystal grain is 36 nanometers.
Embodiment 77:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 5% quality, the nickel of 80% quality and the WC particle of 15% quality, and the particle diameter of said WC disperse crystal grain is 36 nanometers.
Embodiment 78:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 10% quality, the nickel of 77% quality and the WC particle of 13% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 79:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 15% quality, the nickel of 74% quality and the WC particle of 11% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 80:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 20% quality, the nickel of 71% quality and the WC particle of 9% quality, and the particle diameter of said WC disperse crystal grain is less than 100 nanometers.
Embodiment 81:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 25% quality, the nickel of 68% quality and the WC particle of 7% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 82:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 30% quality, the nickel of 65% quality and the WC particle of 5% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 83:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 35% quality, the nickel of 62% quality and the WC particle of 3% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 84:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 96% quality and the cobalt of 4% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 40% quality, the nickel of 59% quality and the WC particle of 1% quality, and the particle diameter of said WC disperse crystal grain is less than 100 nanometers.
Embodiment 85:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 5% quality, the nickel of 80% quality and the WC particle of 15% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 86:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 10% quality, the nickel of 77% quality and the WC particle of 13% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 87:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 15% quality, the nickel of 74% quality and the WC particle of 11% quality, and the particle diameter of said WC disperse crystal grain is 40 nanometers.
Embodiment 88:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 20% quality, the nickel of 71% quality and the WC particle of 9% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 89:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 25% quality, the nickel of 68% quality and the WC particle of 7% quality, and the particle diameter of said WC disperse crystal grain is less than 100 nanometers.
Embodiment 90:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 30% quality, the nickel of 65% quality and the WC particle of 5% quality, and the particle diameter of said WC disperse crystal grain is 62 nanometers.
Embodiment 91:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 35% quality, the nickel of 62% quality and the WC particle of 3% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 92:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 97% quality and the cobalt of 3% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 40% quality, the nickel of 59% quality and the WC particle of 1% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 93:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 5% quality, the nickel of 80% quality and the WC particle of 15% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 94:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 10% quality, the nickel of 77% quality and the WC particle of 13% quality, and the particle diameter of said WC disperse crystal grain is 81 nanometers.
Embodiment 95:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 15% quality, the nickel of 74% quality and the WC particle of 11% quality, and the particle diameter of said WC disperse crystal grain is less than 100 nanometers.
Embodiment 96:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 20% quality, the nickel of 71% quality and the WC particle of 9% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 97:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 25% quality, the nickel of 68% quality and the WC particle of 7% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 98:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 30% quality, the nickel of 65% quality and the WC particle of 5% quality, and the particle diameter of said WC disperse crystal grain is 89 nanometers.
Embodiment 99:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 35% quality, the nickel of 62% quality and the WC particle of 3% quality, and the particle diameter of said WC disperse crystal grain is less than 100 nanometers.
Embodiment 100:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 98% quality and the cobalt of 2% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 40% quality, the nickel of 59% quality and the WC particle of 1% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 101:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 5% quality, the nickel of 80% quality and the WC particle of 15% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 102:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 10% quality, the nickel of 77% quality and the WC particle of 13% quality, and the particle diameter of said WC disperse crystal grain is 95 nanometers.
Embodiment 103:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 15% quality, the nickel of 74% quality and the WC particle of 11% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 104:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 20% quality, the nickel of 71% quality and the WC particle of 9% quality, and the particle diameter of said WC disperse crystal grain is 80 nanometers.
Embodiment 105:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 25% quality, the nickel of 68% quality and the WC particle of 7% quality, and the particle diameter of said WC disperse crystal grain is 75 nanometers.
Embodiment 106:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 30% quality, the nickel of 65% quality and the WC particle of 5% quality, and the particle diameter of said WC disperse crystal grain is 60 nanometers.
Embodiment 107:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 35% quality, the nickel of 62% quality and the WC particle of 3% quality, and the particle diameter of said WC disperse crystal grain is 30 nanometers.
Embodiment 108:
A kind of high casting speed continuous casting machine copper plate of crystallizer; The coating 2,3 that comprises crystallizer copper board substrate 1 and matrix surface; The coating of said copper coin matrix surface is divided into two parts up and down; The high temperature resistant coating 2 in said copper coin matrix top contains the nickel of 99% quality and the cobalt of 1% quality, and said copper coin matrix underpart wear-resistant coating 3 contains the cobalt of 40% quality, the nickel of 59% quality and the WC particle of 1% quality, and the particle diameter of said WC disperse crystal grain is 50 nanometers.
Claims (7)
1. high casting speed continuous casting machine copper plate of crystallizer; The coating that comprises crystallizer copper board substrate and matrix surface; It is characterized in that: the coating of said copper coin matrix surface is divided into two parts up and down, and said copper coin matrix top is high temperature resistant coating, and said copper coin matrix underpart is a wear-resistant coating.
2. high casting speed continuous casting machine copper plate of crystallizer as claimed in claim 1 is characterized in that: said high temperature resistant coating material is pure nickel or nickel cobalt (alloy).
3. high casting speed continuous casting machine copper plate of crystallizer as claimed in claim 1 is characterized in that: said wear-resistant coating material is cobalt-nickel alloy, nickel-phosphorus alloy or nano composite material.
4. high casting speed continuous casting machine copper plate of crystallizer as claimed in claim 2 is characterized in that: said nickel cobalt (alloy) contains the nickel of 95～99% quality and the cobalt of 1～5% quality.
5. high casting speed continuous casting machine copper plate of crystallizer as claimed in claim 3 is characterized in that: said cobalt-nickel alloy contains the cobalt of 80%～95% quality and the nickel of 5～20% quality.
6. high casting speed continuous casting machine copper plate of crystallizer as claimed in claim 3 is characterized in that: said nickel-phosphorus alloy contains the nickel of 95%～99.7% quality and the phosphorus of 0.3～5% quality.
7. high casting speed continuous casting machine copper plate of crystallizer as claimed in claim 3; It is characterized in that: said nano composite material contains the cobalt of 5～41% quality, the nickel of 58～94% quality and the WC particle of 1～15% quality, and the particle diameter of said WC disperse crystal grain is 30～100 nanometers.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759596A (en) * | 2015-04-23 | 2015-07-08 | 西峡龙成特种材料有限公司 | Composite-coating continuous casting crystallizer copper plate with long service life and manufacturing technology thereof |
| CN106903281A (en) * | 2017-02-21 | 2017-06-30 | 河南蓝火激光科技有限公司 | A kind of wear-resistant gradient of resistance to heat etching coating crystallizer copper plate |
| CN110016698A (en) * | 2019-04-02 | 2019-07-16 | 中冶赛迪工程技术股份有限公司 | A kind of plate slab crystallizer coating and preparation method thereof |
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| CN104759596A (en) * | 2015-04-23 | 2015-07-08 | 西峡龙成特种材料有限公司 | Composite-coating continuous casting crystallizer copper plate with long service life and manufacturing technology thereof |
| CN106903281A (en) * | 2017-02-21 | 2017-06-30 | 河南蓝火激光科技有限公司 | A kind of wear-resistant gradient of resistance to heat etching coating crystallizer copper plate |
| CN110016698A (en) * | 2019-04-02 | 2019-07-16 | 中冶赛迪工程技术股份有限公司 | A kind of plate slab crystallizer coating and preparation method thereof |
| CN110016698B (en) * | 2019-04-02 | 2021-03-16 | 中冶赛迪工程技术股份有限公司 | Slab crystallizer coating and preparation method thereof |
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