CN209352961U - A kind of crystallizer for electroslag refining furnace - Google Patents
A kind of crystallizer for electroslag refining furnace Download PDFInfo
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- CN209352961U CN209352961U CN201821893976.6U CN201821893976U CN209352961U CN 209352961 U CN209352961 U CN 209352961U CN 201821893976 U CN201821893976 U CN 201821893976U CN 209352961 U CN209352961 U CN 209352961U
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- crystallizer
- water
- flange
- water inlet
- refining furnace
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Abstract
The utility model proposes a kind of crystallizers for electroslag refining furnace, including sealing supported flange, flange, crystallizer water jacket, water inlet, water proof ring, copper liner, T-slot bolt, hexagon-headed bolt, sealing element, safety valve, insulation sleeve and water outlet.The utility model uses serpentine cooling water channel, and the mode that middle part water inlet, top are discharged can provide uniformly molten steel and quickly cool down, promote molten steel quick solidification, green shell homoepitaxial guarantees ingot quality.Using taper design, steel ingot is facilitated to demould.Using copper or copper liner, there is good thermal conductivity, molten steel rapid condensation can be made to shape.Structure is simple, compact, design insulation sleeve using push-in cooling water connector and bottom, and while installing crystallizer, cooling nozzle is also mounted to position, reduces artificial labor intensity.Safety valve is increased, if cooling water fault occurs in process of production, steam can quickly be discharged by safety valve, to prevent crystallizer from damaging.
Description
Technical field
The utility model relates to electroslag refining furnace apparatus fields, in particular to a kind of to carry out molten steel knot for electroslag refining furnace
Brilliant device.
Background technique
Electroslag refining furnace is a kind of consutrode that thermal energy fusing insertion slag bath is generated using melting current, and metal drop is logical
After crossing slag liquid cleaning, a kind of special smelting equipment of ESR ingot is crystallized into water mold.Remove to be mingled with work due to slag liquid
With with good crystallization condition, electroslag remelting metal have good degree of purity, as-cast structure fine uniform, no white point and annual ring
Shape segregation, sulfur content is extremely low, the excellent performances such as field trash small and dispersed.Therefore, electroslag remelting is in large and medium-sized forging, module blank
Monopoly position is in production, in high-quality mould steel, Maraging steel, dual phase steel pipe, roll for cold rolling Electro Slag Remelting Steel, anti-corrosion
Alloy and high temperature alloy have comparative advantage, and domestic Electro Slag Remelting Steel annual output has reached hundreds of thousands ton, and electroslag refining furnace is that special steel plant must
Indispensable special smelting production equipment.
Crystallizer is the component on electroslag refining furnace, is mainly used for molten steel crystal.There are cooling effects for existing crystallizer
It is bad, and structure is complicated, and inconvenient for use, work insecure defect, cooling water fault easily occurs in process of production, until making
Performance decline and working life are reduced.
Utility model content
It is for above-mentioned electroslag remelting the purpose of the utility model is to provide a kind of crystallizer for electroslag refining furnace
The problem of crystallizer of furnace and design, with realize to molten steel provide uniformly and quickly cool down, promote molten steel quick solidification, green shell
Homoepitaxial guarantees ingot quality, and improves ease for use and safety.
To achieve the above object, the utility model provides the following technical solutions:
A kind of crystallizer for electroslag refining furnace, including sealing supported flange, flange, crystallizer water jacket, water inlet, every
Water ring, copper liner, T-slot bolt, hexagon-headed bolt, sealing element, safety valve, insulation sleeve and water outlet；The crystallizer is by interior
To be followed successively by outside copper liner, water proof ring, crystallizer water jacket constitute three layers of circular tube structure, the water inlet, water outlet, safety valve
It is mounted on the side of the crystallizer, wherein the inlet and outlet are mounted on the same side of crystallizer, the safety valve
It is mounted on the other side of the crystallizer opposite with inlet and outlet, the water inlet is mounted on the middle part of the crystallizer,
The installation site of the water outlet is higher than the installation site of water inlet, and the top and bottom of the crystallizer process form method respectively
Orchid, the sealing supported flange are fixed by hexagon-headed bolt and the flange at the top of the crystallizer, and the sealing element is mounted on
On flange at the top of crystallizer and it is located at the outer ring for sealing supported flange, the insulation sleeve passes through T-slot bolt and institute
The flange for stating crystalliser feet is fixed.
According to the one aspect of the utility model, the crystallizer is up-narrow and down-wide, forms certain taper.
According to the one aspect of the utility model, the inlet and outlet are connected using inserting type interface and crystallizer
It connects.
According to the one aspect of the utility model, the two sides of the crystallization are equipped with lifting lug.
According to the one aspect of the utility model, reinforcing rib is equipped between the insulation sleeve and the side wall of crystallizer.
By adopting the above scheme, the beneficial effects of the utility model are:
The utility model uses serpentine cooling water channel, the i.e. mode of middle part water inlet, top water outlet, can provide molten steel equal
It is even and quickly cool down, promote molten steel quick solidification, green shell homoepitaxial guarantees ingot quality.Crystallizer uses taper design,
Steel ingot is facilitated to demould.Using copper or copper liner, there is good thermal conductivity, molten steel rapid condensation can be made to shape.Structure
Simply, compact, insulation sleeve is devised using push-in cooling water connector and bottom, while crystallizer is installed, cooling nozzle
It is also mounted to position, worker's installation is avoided, reduces artificial labor intensity, effectively prevents the thing of personnel's fatigue and initiation
Therefore.Safety valve is increased, if cooling water fault occurs in process of production, steam can quickly be discharged by safety valve, thus anti-
Only crystallizer damages.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is one of cross-sectional view of the utility model.
Fig. 3 is the two of the cross-sectional view of the utility model.
Description of symbols: 1. sealing supported flanges；2. flange；3. crystallizer water jacket；4. water inlet；5. water proof ring；6.
Copper liner；7.T shape slot bolt；8. hexagon-headed bolt；9. sealing element；10. safety valve；11. insulation sleeve；12. water outlet；13. hanging
Ear；14. reinforcing rib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the utility model is the crystallizer for electroslag refining furnace, and composition includes sealing compression method
Orchid 1, flange 2, crystallizer water jacket 3, water inlet 4, water proof ring 5, copper liner 6, T-slot bolt 7, hexagon-headed bolt 8, sealing element 9,
Safety valve 10, insulation sleeve 11 and water outlet 12.Mounting means is, interior to outer to be followed successively by copper liner 6, water proof ring 5, crystallizer water jacket
The 3 three layers of circular tube structure constituted, water inlet 4 and water outlet 12 is mounted on the same side of crystallizer but position is staggered, safety valve 10
It is mounted on the other side of the crystallizer opposite with water inlet 4 and water outlet 12, water inlet 4 is mounted on the middle part of crystallizer, water outlet
Mouth 12 is mounted on the top of crystallizer, and sealing supported flange 1 is fixed by the flange 2 at the top of hexagon-headed bolt 8 and crystallizer, close
Sealing 9 is mounted on the flange 2 at the top of crystallizer, and insulation sleeve 11 is fixed by the flange 2 of T-slot bolt 7 and crystalliser feet,
Reinforcing rib 14 is equipped between insulation sleeve 11 and the side wall of crystallizer, the two sides of crystallization are equipped with lifting lug 13.
Referring to figs. 1 to Fig. 3, the working principle of the utility model are as follows: the crystallizer of the utility model uses serpentine cooling water
Road, the i.e. mode of middle part water inlet, top water outlet, can provide uniformly molten steel and quickly cool down, promote molten steel quick solidification, base
Shell homoepitaxial guarantees ingot quality.Crystallizer uses taper design, and steel ingot is facilitated to demould, the degree very little of the taper, therefore
It can not visually be differentiated from figure.Using copper or copper liner, there is good thermal conductivity, can make molten steel rapid condensation at
Shape.Structure is simple, compact, devise insulation sleeve using push-in cooling water connector and bottom, cold while installing crystallizer
But the mouth of a river is also mounted to position, avoids worker's installation, reduces artificial labor intensity, effectively prevents personnel's fatigue and causes
Accident.Safety valve is increased, if cooling water fault occurs in process of production, steam can quickly be discharged by safety valve, from
And prevent crystallizer from damaging.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and apply this specially
Benefit.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to here
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (5)
1. a kind of crystallizer for electroslag refining furnace, it is characterised in that: including sealing supported flange (1), flange (2), crystallization
Device water jacket (3), water inlet (4), water proof ring (5), copper liner (6), T-slot bolt (7), hexagon-headed bolt (8), sealing element (9),
Safety valve (10), insulation sleeve (11) and water outlet (12)；The crystallizer is followed successively by copper liner (6), water proof ring from the inside to the outside
(5), three layers of circular tube structure that crystallizer water jacket (3) is constituted, the water inlet (4), water outlet (12), safety valve (10) are mounted on
The side of the crystallizer, wherein the water inlet (4) and water outlet (12) are mounted on the same side of crystallizer, the safety valve
(10) it is mounted on the other side of the crystallizer opposite with water inlet (4) and water outlet (12), the water inlet (4) is mounted on described
The middle part of crystallizer, the installation site of the water outlet (12) are higher than the installation site of water inlet (4), the top of the crystallizer
It processes and is formed flange (2) respectively with bottom, the sealing supported flange (1) passes through hexagon-headed bolt (8) and the crystallizer top
The flange (2) in portion is fixed, and the sealing element (9) is mounted on the flange at the top of crystallizer (2) and is located at the sealing and compresses
The outer ring of flange (1), the insulation sleeve (11) are fixed by the flange (2) of T-slot bolt (7) and the crystalliser feet.
2. a kind of crystallizer for electroslag refining furnace according to claim 1, it is characterised in that: narrow on the crystallizer
Lower width forms certain taper.
3. a kind of crystallizer for electroslag refining furnace according to claim 1, it is characterised in that: the water inlet (4)
It is connect using inserting type interface with crystallizer with water outlet (12).
4. a kind of crystallizer for electroslag refining furnace according to claim 1, it is characterised in that: the two sides of the crystallization
Equipped with lifting lug (13).
5. a kind of crystallizer for electroslag refining furnace according to claim 1, it is characterised in that: the insulation sleeve (11)
Reinforcing rib (14) are equipped between the side wall of crystallizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893976.6U CN209352961U (en) | 2018-11-17 | 2018-11-17 | A kind of crystallizer for electroslag refining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893976.6U CN209352961U (en) | 2018-11-17 | 2018-11-17 | A kind of crystallizer for electroslag refining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209352961U true CN209352961U (en) | 2019-09-06 |
Family
ID=67782777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821893976.6U Active CN209352961U (en) | 2018-11-17 | 2018-11-17 | A kind of crystallizer for electroslag refining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209352961U (en) |
-
2018
- 2018-11-17 CN CN201821893976.6U patent/CN209352961U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210730 Address after: 210018 room 720-8, building 2, Zhicheng Park, 6 Zhida Road, Jiangbei new district, Nanjing City, Jiangsu Province Patentee after: Jiangsu xinlanhai special equipment manufacturing Co.,Ltd. Address before: 201203 3rd floor, building 1, no.250, Bibo Road, pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: SHANGHAI XINLANHAI AUTOMATION TECHNOLOGY Co.,Ltd. |