CN101780530A - Method and device for preparing double-sided composite plate blanks - Google Patents
Method and device for preparing double-sided composite plate blanks Download PDFInfo
- Publication number
- CN101780530A CN101780530A CN200910249004A CN200910249004A CN101780530A CN 101780530 A CN101780530 A CN 101780530A CN 200910249004 A CN200910249004 A CN 200910249004A CN 200910249004 A CN200910249004 A CN 200910249004A CN 101780530 A CN101780530 A CN 101780530A
- Authority
- CN
- China
- Prior art keywords
- steel billet
- composite
- induction heater
- roll
- billet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Metal Rolling (AREA)
Abstract
The invention discloses a method and a device for preparing double-sized composite plate blanks, which relate to the technical field of laminar metal composite material preparation, in particular to a technique for manufacturing composite metal plate blanks by using a solid-liquid method. The device consists of an argon seal cover, a steel blank upper pinch roll, a steel blank surface induction heater, a composite material pouring system, a roll crystallizer, a steel blank lower pinch roll, a steel blank lifting table and a dummy bar. The steel blank surface induction heater is used to heat the surfaces of substrate steel blanks to a temperature required for metal melt compounding; two crystallization rolls and side sealing plates form a composite material cavity, and when the substrate steel blanks pass through composite material molten metal, the melt metallurgical bonding of the surfaces of the substrate steel blanks and the composite material molten metal is formed. The crystallization rolls synchronously rotate with the substrate steel blanks, and at the same time, the composite material molten metal is casted and welded on the surfaces of the substrate steel blanks to form metallurgical melt compounded laminar composition plate blanks.
Description
Technical field
The present invention relates to the laminated-metal composite preparing technical field, relate in particular to the technology that the method that adopts solid-liquid is made the composition metal slab.
Background technology
21 century is the epoch of composite, and along with science and technology development, the application of new material more and more widely.Single material or alloy have been difficult to satisfy the demand of modern production to the material combination property.Composite is the important channel that solves various special constructions, functional requirement, and the development of advanced composite material (ACM) is the generally attention of countries in the world extremely, and various new composites and technology of preparing thereof are in develop rapidly over nearly 10 years.
The Modern Composite Materials scope is very wide, and laminated-metal composite is a class wherein.Laminated-metal composite is to utilize its performance advantage separately to carry out the metalloid material that layering is combined to form in two or more metal materials.Metallic composite overcomes shortcoming separately, the performance advantage.Make parts have special performances to adapt to special operating mode.Can prolong the service life of parts, obtain good overall economic efficiency.
The method of making the layer metal composite plate material at present mainly contains two kinds: blast composite algorithm and roll-bonding method all are a kind of of solid-liquid complex method.
The blast composite algorithm is that the instantaneous impact that utilizes explosive charge to produce makes composite plate high-speed impact substrate, and the point of impingement produces instantaneous pressure, high temperature welds together the generation plastic deformation of composition metal surface, interface feature in wave shape.Faying face is not that fusion is compound, and combined strength bination is relatively low, is fit to individual, small lot batch manufacture.The composite board surface irregularity.Size, the composite bed thickness of product are restricted, and production cost is higher.
Roll-bonding method be metallic plate under the powerful draught pressure effect of milling train, the composite surface generation plastic deformation of double layer of metal forms the metallurgical binding on plane.Form firm diffusion faying face through follow-up heat treatment.Rollingly will carry out the surface of steel plate preprocessing process before compound, production cost is higher.Owing to have only the diffusion into the surface of activated metal in the rolling recombination process, so the bond strength of compound interface is relatively low.
At existing problem in the above-mentioned prior art, research and design a kind of novel double-sided composite plate blanks preparation method and device, existing problem is very necessary in the prior art thereby overcome.
Summary of the invention
In view of existing problem in the above-mentioned prior art, the objective of the invention is research and design a kind of novel double-sided composite plate blanks preparation method and device, thereby it is big to solve the composite board areal deformation that existing blast composite algorithm and roll-bonding method made come out, out-of-flatness, size, the composite bed thickness of product are restricted, the bond strength of compound interface is relatively low, the production cost problem of higher.
Double-sided composite plate blanks preparation method of the present invention and device are made up of argon gas seal closure, steel billet top pinch roll, billet surface induction heater, composite running gate system, roll-type crystallizer, steel billet bottom pinch roll, steel billet lifting platform, dummy bar; It is characterized in that described composite running gate system is made up of the pans and the submersed nozzle of composite pouring can, sprue gate, band induction heater.A composite pouring can respectively is equipped with in the both sides, pans top of band induction heater, the sprue gate that be equipped with composite pouring can below stretches in the pans of band induction heater, and the pans below of band induction heater is equipped with two submersed nozzles, submersed nozzles and is stretched in the roll-type crystallizer that is installed in the below.The roll-type crystallizer is made up of crystallization roller and side seal plate.The base material steel billet is from passing between the pans of band induction heater and in the middle of two crystallization rollers.The base material steel billet both sides, top of the pans of band induction heater are equipped with the billet surface induction heater 4-6 facing each other steel billet top pinch roll are housed toward above again.4-6 facing each other steel billet bottom pinch roll is housed below the crystallization roller; The lifting platform that is used for lifting dummy bar and steel billet is housed under the steel billet bottom pinch roll.The argon gas seal closure also is equipped with in the top of the pans of band induction heater of the present invention, and base material steel billet, steel billet top pinch roll and billet surface induction heater are housed in the inside.The base material billet surface heated reach the fusion combined temp, and carry out argon shield.Crystallization roller of the present invention and side seal plate are formed the composite bath, form the fusion composite bed at the base material billet surface, along with the rotation of crystallization roller, the composite material cast welding at the base material billet surface, are formed composite steel billet.Steel billet top pinch roll of the present invention, billet surface induction heater, crystallization roller and steel billet bottom pinch roll are installed on the vertical line, are the forms of the vertical casting machine of double-roll type crystallizer.
Double-sided composite plate blanks preparation method of the present invention is a kind of composite plate blanks method of manufacturing technology of new shape with device, and at first oxide layer is removed in the polishing of base material billet surface, and the clamping of steel billet top pinch roll is sent in lifting.Send into the argon gas sealing in the argon gas seal closure, the steel billet top pinch roll is transferred the base material steel billet downwards.The billet surface induction heater carries out the continuous surface heating to the base material steel billet under the condition of argon shield.The base material steel billet enters in the roll-type crystallizer, forms roll-type crystallizer composite bath by hot substrate steel billet and crystallization roller, side seal plate.The composite bed molten metal in roll-type crystallizer bath, forms fusion composite bed on basic base surface with the composite pouring metal melt by pans, the submersed nozzle of composite pouring can, sprue gate, band induction heater.The composite metal is frozen into metal-back on the crystallization roller, the crystallization roller rotates synchronously with the base material steel billet, and the composite metal cast welding of solidifying simultaneously realizes that metallurgy melting is compound on the interface on the hot substrate billet surface.Composite steel billet goes out the crystallization roller and enters the steel billet bottom pinch roll, steel billet bottom pinch roll clamping composite steel billet also is placed on it on the lifting platform (after dummy bar is finished shutoff and dummy ingot task aborning, be to shift out outside the production line), along tiltedly drawing track to move on to horizontal plane, send steel billet by roller-way.
Operation principle of the present invention is: the base material steel billet of heating, the brilliant roller of binode, side seal plate are formed the composite material sol chamber.With the billet surface induction heater base material billet surface is heated, reach the compound temperature requirement of metal melting, when the hot substrate steel billet passed the composite molten metal in crystallization roller molten bath, it is compound that base material billet surface and composite molten metal carry out fusion metallurgy.The crystallization roller rotates synchronously with the base material steel billet, and the composite metal cast welding of solidifying on the roller of crystallization has simultaneously formed the compound laminated composite plate base of metallurgy melting on the base material billet surface.
Advantages such as the present invention has novel structure, compound, the composite plate blanks faying face intensity height of realization metal interface metallurgy melting, and the mode of production is flexible, easy to operate, it puts goods on the market in enormous quantities and will produce positive social benefit and remarkable economic efficiency.
Description of drawings
The present invention has two width of cloth accompanying drawings, wherein:
Fig. 1 is double-sided composite plate blanks preparation method and device profile
Fig. 2 is a crystallization roller side view
Among the figure: 1, pans 8, submersed nozzle 9, crystallization roller 10, side seal plate 11, steel billet bottom pinch roll 12, composite steel billet 13, steel billet lifting platform 14, the dummy bar of argon gas seal closure 2, base material steel billet 3, steel billet top pinch roll 4, billet surface induction heater 5, composite pouring can 6, sprue gate 7, band induction heater
The specific embodiment
Specific embodiments of the invention as shown in Figure 1, double-sided composite plate blanks preparation method and device are made up of argon gas seal closure 1, steel billet top pinch roll 3, billet surface induction heater 4, composite running gate system, roll-type crystallizer, steel billet bottom pinch roll 11, steel billet lifting platform 13, dummy bar 14.Described composite running gate system is made up of the pans 7 and the submersed nozzle 8 of composite pouring can 5, sprue gate 6, band induction heater.A composite pouring can 5 respectively is equipped with in the both sides, pans 7 top of band induction heater, composite pouring can 5 belows are equipped with sprue gate 6 and are extend in the pans 7 of being with induction heater, and submersed nozzle 8 is equipped with in pans 7 belows of band induction heater, submersed nozzle 8 stretches in the roll-type crystallizer that is installed in the below; The roll-type crystallizer is made up of crystallization roller 9 and side seal plate 10.Base material steel billet 2 is from passing between the pans 7 of two band induction heaters and in the middle of two crystallization rollers 9; Billet surface induction heater 4 is equipped with in the both sides of the top base material steel billet 2 of the pans 7 of band induction heater, and relative in twos 4 steel billet top pinch rolls 3 are housed toward above again; Relative in twos 4 steel billet bottom pinch rolls 11 are housed below crystallization roller 9; The steel billet lifting platform 13 of lifting dummy bar 14 and composite steel billet 12 is housed under steel billet bottom pinch roll 11.Argon gas seal closure 1 also is equipped with in the top of the pans 7 of described band induction heater, and base material steel billet 2, steel billet top pinch roll 3 and billet surface induction heater 4 are housed in the inside.Described steel billet top pinch roll 3, billet surface induction heater 4, crystallization roller 9 and steel billet bottom pinch roll 11 are installed on the vertical line, are the forms of two vertical casting machines of crystallizer.
The concrete course of work of the present invention is as follows: dummy bar 14 moves on to outside line on the steel billet lifting platform 13, and steel billet lifting platform 13 rises introduces steel billet bottom pinch roll 11 with dummy bar 14.By steel billet bottom pinch roll 11 dummy bar 14 is upwards delivered to crystallization roller 9 exits through guiding centering and seal outlet.Base material steel billet 2 surface finish are removed oxide layer, and 3 clampings of steel billet top pinch roll are sent in lifting.Send into the argon gas sealing in argon gas seal closure 1, steel billet top pinch roll 3 is transferred base material steel billet 2 downwards, and billet surface induction heater 4 carries out the surface heating to base material steel billet 2 under the condition of argon shield.Move up in the roll-type crystallizer under base material steel billet 2 continues, contact with following dress dummy bar 14 end faces.Form the composite bath by hot substrate steel billet 2 and crystallization roller 9, side seal plate 10, dummy bar 14.The pans 7 of composite bed molten metal by composite pouring can 5, sprue gate 6, band induction heater, submersed nozzle with the composite pouring metal melt in roll-type crystallizer composite bath.The composite metal is frozen into metal-back on crystallization roller 9, crystallization roller 9, steel billet top pinch roll 3 steel billet bottom pinch rolls 11 rotate synchronously with base material steel billet 2, the composite metal-back cast welding of solidifying simultaneously becomes composite steel billet on the surface of base material steel billet 2, composite steel billet 12 goes out crystallization roller 9.Steel billet bottom pinch roll 11 pinches dummy bar 14 and moves down fast, and dummy bar 14 is placed on the steel billet lifting platform 13, along tiltedly drawing track to move on to horizontal plane, sends preservation by roller-way.After composite steel billet 12 goes out crystallization roller 9, enter steel billet bottom pinch roll 11 and pinch composite steel billet 12 and be placed on the steel billet lifting platform 13,, send steel billet by roller-way along tiltedly drawing track to move on to horizontal plane.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; all are familiar with those skilled in the art in technical scope disclosed by the invention, are equal to replacement or change and all should be encompassed within protection scope of the present invention according to technical scheme of the present invention and design of the present invention thereof.
Claims (4)
1. double-sided composite plate blanks preparation method and device are made up of argon gas seal closure (1), steel billet top pinch roll (3), billet surface induction heater (4), two cover composite running gate systems, roll-type crystallizer, steel billet bottom pinch roll (11), steel billet lifting platform (13), dummy bar (14); It is characterized in that described composite running gate system is made up of the pans (7) and the submersed nozzle (8) of composite pouring can (5), sprue gate (6), band induction heater; The both sides, pans (7) top of band induction heater respectively are provided with a composite pouring can (5), the sprue gate (6) that be equipped with composite pouring can (5) below stretches in the pans (7) of band induction heater, and submersed nozzle (8) is equipped with in pans (7) below of band induction heater, submersed nozzle (8) stretches in the roll-type crystallizer that is installed in the below; The roll-type crystallizer is made up of crystallization roller (9) and side seal plate (10); Base material steel billet (2) is from passing between the pans (7) of two band induction heaters and in the middle of two crystallization rollers (9); Billet surface induction heater (4) is equipped with two pairs again toward above 4 steel billet top pinch rolls (3) are equipped with in top base material steel billet (2) both sides of the pans (7) of band induction heater; 4 steel billet bottom pinch rolls (11) of two pairs are housed in the below of crystallization roller (9); The steel billet lifting platform (13) of lifting dummy bar (14) and composite steel billet (12) is housed under steel billet bottom pinch roll (11).
2. double-sided composite plate blanks preparation method according to claim 1 and device, argon gas seal closure (1) also is equipped with in the top that it is characterized in that the pans (7) of described band induction heater, and base material steel billet (2), steel billet top pinch roll (3) and billet surface induction heater (4) are housed in the inside.Base material steel billet (2) surface heated reach the fusion combined temp, and carry out argon shield.
3. double-sided composite plate blanks preparation method according to claim 1 and device, it is characterized in that described crystallization roller (9) and side seal plate (10) composition composite bath, form the fusion composite bed on base material steel billet (2) surface, rotation along with crystallization roller (9), the composite material cast welding on base material steel billet (2) surface, is formed composite steel billet (12).
4. double-sided composite plate blanks preparation method according to claim 1 and device, it is characterized in that described steel billet top pinch roll (3), billet surface induction heater (4), crystallization roller (9) and steel billet bottom pinch roll (11), being installed on the vertical line, is the form of the vertical casting machine of double-roll type crystallizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910249004A CN101780530A (en) | 2009-12-30 | 2009-12-30 | Method and device for preparing double-sided composite plate blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910249004A CN101780530A (en) | 2009-12-30 | 2009-12-30 | Method and device for preparing double-sided composite plate blanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101780530A true CN101780530A (en) | 2010-07-21 |
Family
ID=42520740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910249004A Pending CN101780530A (en) | 2009-12-30 | 2009-12-30 | Method and device for preparing double-sided composite plate blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101780530A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120255A (en) * | 2010-12-30 | 2011-07-13 | 中国第一重型机械股份公司 | Manufacturing equipment of laminated composite steel plate and working method thereof |
| CN102941325A (en) * | 2012-11-06 | 2013-02-27 | 西安建筑科技大学 | Manufacturing equipment of layered metal composite board and method adopting same |
| CN104249134A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Jet rolling method for preparing clad plate strip |
| CN104249135A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Preparation method for double roller thin strips of clad plate strip |
| CN105290352A (en) * | 2015-11-20 | 2016-02-03 | 燕山大学 | Solid-liquid cast-rolling compounding device and method for producing reticular reinforcement interlayer composite material |
| CN106392026A (en) * | 2016-11-07 | 2017-02-15 | 南昌专腾科技有限公司 | Metal composite material forming device and process |
| CN110695327A (en) * | 2019-11-14 | 2020-01-17 | 瓯锟科技温州有限公司 | Jet rolling preparation method of aluminum alloy composite plate strip |
| CN112139465A (en) * | 2020-09-04 | 2020-12-29 | 东北大学 | Continuous casting device and working method for aluminum alloy and composite plate strip blank thereof |
-
2009
- 2009-12-30 CN CN200910249004A patent/CN101780530A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120255A (en) * | 2010-12-30 | 2011-07-13 | 中国第一重型机械股份公司 | Manufacturing equipment of laminated composite steel plate and working method thereof |
| CN102941325A (en) * | 2012-11-06 | 2013-02-27 | 西安建筑科技大学 | Manufacturing equipment of layered metal composite board and method adopting same |
| CN104249134A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Jet rolling method for preparing clad plate strip |
| CN104249135A (en) * | 2013-06-28 | 2014-12-31 | 宝山钢铁股份有限公司 | Preparation method for double roller thin strips of clad plate strip |
| CN104249134B (en) * | 2013-06-28 | 2017-02-08 | 宝山钢铁股份有限公司 | Jet rolling method for preparing clad plate strip |
| CN105290352A (en) * | 2015-11-20 | 2016-02-03 | 燕山大学 | Solid-liquid cast-rolling compounding device and method for producing reticular reinforcement interlayer composite material |
| CN105290352B (en) * | 2015-11-20 | 2018-07-06 | 燕山大学 | The continuous cast-rolling method of netted reinforcing inlay composite material is manufactured using solid-liquid casting and rolling installation |
| CN106392026A (en) * | 2016-11-07 | 2017-02-15 | 南昌专腾科技有限公司 | Metal composite material forming device and process |
| CN106392026B (en) * | 2016-11-07 | 2018-05-08 | 南昌专腾科技有限公司 | Metallic composite molding machine and technique |
| CN110695327A (en) * | 2019-11-14 | 2020-01-17 | 瓯锟科技温州有限公司 | Jet rolling preparation method of aluminum alloy composite plate strip |
| CN112139465A (en) * | 2020-09-04 | 2020-12-29 | 东北大学 | Continuous casting device and working method for aluminum alloy and composite plate strip blank thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101780530A (en) | Method and device for preparing double-sided composite plate blanks | |
| CN101780532B (en) | Continuous casting method of liquid-phase composite slab | |
| JP7165756B2 (en) | Apparatus and method for manufacturing metal composite plate by continuous casting and rolling | |
| EP3797888B1 (en) | Production apparatus and method for preparing metal clad plate in short process | |
| CN103769417B (en) | Adopt the Apparatus and method for of unit dual-stream continuous casting ply-metal band | |
| CN101439348A (en) | Technological process for producing super-thick plate | |
| CN102764936B (en) | Big-thickness slab manufacturing technique | |
| CN101125362A (en) | Casting method for manufacturing layered metal composite material technology and equipment | |
| CN104249134B (en) | Jet rolling method for preparing clad plate strip | |
| CN102009332A (en) | Method for producing super-thick plate by packrolling welding process | |
| CN101254529A (en) | Production method of large-sized duplex metal composite board and device thereof | |
| CN102658360B (en) | Method for manufacturing metal composite slab strips | |
| JP2021528256A (en) | Metal composite strip continuous manufacturing equipment and method | |
| CN104475693A (en) | Reduction casting compositing method and device for large iron ingots | |
| CN104046900A (en) | Heavy-gauge critical hydrogen 12Cr2MolR steel plate and manufacturing method | |
| CN103537483A (en) | Method for manufacturing copper and aluminum composite strips and composite strip continuous casting device | |
| CN103691910A (en) | Preparation method of aluminum-coated magnesium composite plate material | |
| CN108015284B (en) | composite plate strip spraying preparation device adopting preheating mode and preparation method | |
| CN102039309A (en) | Twin-roller double-strip composite-structured thin strip continuous casting and rolling method | |
| CN104249135A (en) | Preparation method for double roller thin strips of clad plate strip | |
| CN101811179A (en) | Magnesium alloy wide plate casting-rolling method | |
| CN101927336A (en) | Large extra thick plate blank and production method thereof | |
| CN108580849A (en) | A kind of double metal composite strip short flow high efficiency production technology | |
| CN209465694U (en) | The production line of metal powder and metal plate and belt composite rolling complex plate strip | |
| CN103551384A (en) | Preparation method of copper-zinc composite plates and strips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100721 |