CN215144524U - Crystallizer copper plate - Google Patents
Crystallizer copper plate Download PDFInfo
- Publication number
- CN215144524U CN215144524U CN202120825415.8U CN202120825415U CN215144524U CN 215144524 U CN215144524 U CN 215144524U CN 202120825415 U CN202120825415 U CN 202120825415U CN 215144524 U CN215144524 U CN 215144524U
- Authority
- CN
- China
- Prior art keywords
- plate
- plate body
- crystallizer copper
- copper plate
- screw
- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 28
- 239000010949 copper Substances 0.000 title claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000007747 plating Methods 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 claims description 3
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 238000009749 continuous casting Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model belongs to continuous casting production equipment, a crystallizer copper specifically says so. The metal plate comprises a plate body, wherein two sides of the plate body in the width direction are detachably connected with metal plates with inclined planes; the lower edge of the inclined plane is attached to the upper edge of the plate body; the inclination angle of the inclined plane is 45 degrees; a plurality of cooling channels are arranged inside the plate body. The size of the ideal thickness of the billet is achieved. The method can improve the yield of the steel billets, greatly reduce the production cost by using the original copper plate modification, and improve the yield and the quality of products.
Description
Technical Field
The utility model belongs to continuous casting production equipment, a crystallizer copper specifically says so.
Background
The crystallizer copper plate is used for uniformly cooling liquid molten steel in the continuous casting production to form uniform and stable steel billets,
the use of the copper plate of the crystallizer and the quality of the casting blank and the quality of the rolled part of the casting blank cause certain influence. The steel billet is a horizontal copper plate in general, and has the defects of large corner stress, serious abrasion, cracks, square peeling and wrinkles of the produced steel billet and low product yield. In order to ensure smooth production on site of steel enterprises and improve the yield and the finished product rate of steel billets, the original width of the steel plate cannot meet the condition of site use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the crystallizer copper plate can be improved by reforming the original crystallizer copper plate.
The technical scheme adopted by the application is as follows: the crystallizer copper plate comprises a plate body, wherein metal plates with inclined planes are detachably connected to two sides of the plate body in the width direction;
the lower edge of the inclined plane is attached to the upper edge of the plate body;
the inclination angle of the inclined plane is 45 degrees;
a plurality of cooling channels are arranged inside the plate body.
Furthermore, a plurality of threaded holes are formed in two sides of the plate body in the width direction; the metal plate is provided with a screw hole corresponding to the threaded hole, and the screw penetrates through the screw hole and the threaded hole to fix the metal plate and the plate body together.
Furthermore, an embedded nut is fixed in the screw hole.
Further, the screw is a countersunk head screw.
Further, the countersunk head screw is made of 304 stainless steel.
Further, the inclined surface is plated with a nickel plating layer, a nickel-iron plating layer or a nickel-cobalt plating layer.
Further, the metal plate has a thickness of 5 mm.
Further, the metal plate is made of copper.
Compared with the prior art, the beneficial effects of the utility model are that: the size of the billet to reach the ideal thickness is solved. The method can improve the yield of the steel billets, greatly reduce the production cost by using the original copper plate modification, and improve the yield and the quality of products.
Drawings
FIG. 1 is a schematic structural view of a mold copper plate;
FIG. 2 is a side view of the mold copper plate;
fig. 3 is a schematic structural view of a plate body;
in the figure: plate body 1, metal sheet 2, screw 3, cooling channel 4, inclined plane 5, screw hole 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the crystallizer copper plate comprises a plate body 1, wherein metal plates 2 with inclined planes 5 are detachably connected to two sides of the plate body 1 in the width direction; the metal plate 2 is made of copper and has a thickness of 5 mm; the width direction of the metal plate 2 refers to the front and rear sides of the plate body 1 in fig. 1;
the lower edge of the inclined plane 5 is attached to the upper edge of the plate body 1, and the upper edge of the inclined plane 5 extends to the outer side surface of the metal plate 2 to form a 45-degree chamfer; the crystallizer copper plate is provided with a working plane and a side plane when in use;
a plurality of cooling channels 4 are arranged inside the plate body 1, and cooling circulating liquid is introduced into the cooling channels to cool the plate body 1.
A metal plate 2 with an inclined plane 5 is arranged on the side surface of the copper plate of the existing crystallizer to provide a supporting force for liquid molten steel on a working plane, so that the problems of billet cracks, stripping and wrinkles are avoided.
Further, as shown in fig. 1 and 3, a plurality of threaded holes 6 are formed on both sides of the plate body 1 in the width direction; the metal plate 2 is provided with a screw hole 3 corresponding to the threaded hole 6, and a screw passes through the screw hole 3 and the threaded hole 6 to fix the metal plate 2 and the plate body 1 together, thereby realizing the side processing mode. The structure of the original plate body 1 can not be damaged, and the convenient modification is realized.
Further, an embedded nut is fixed in the screw hole 3.
Further, the screw is a countersunk head screw.
Furthermore, the countersunk head screw is made of 304 stainless steel, and has the advantages of firm connection, convenient disassembly and corrosion resistance.
Further, the inclined surface 5 is plated with a nickel plating layer, a nickel-iron plating layer, or a nickel-cobalt plating layer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Crystallizer copper plate, its characterized in that: the metal plate comprises a plate body, wherein metal plates with inclined planes are detachably connected to two sides of the plate body in the width direction;
the lower edge of the inclined plane is attached to the upper edge of the plate body;
the inclination angle of the inclined plane is 45 degrees;
a plurality of cooling channels are arranged inside the plate body.
2. Crystallizer copper plate as claimed in claim 1, characterized in that:
a plurality of threaded holes are formed in the two sides of the plate body in the width direction; the metal plate is provided with a screw hole corresponding to the threaded hole, and the screw penetrates through the screw hole and the threaded hole to fix the metal plate and the plate body together.
3. Crystallizer copper plate as claimed in claim 2, characterized in that: an embedded nut is fixed in the screw hole.
4. The crystallizer copper plate as claimed in claim 2 or 3, characterized in that: the screw is a countersunk head screw.
5. The crystallizer copper plate as claimed in claim 4, characterized in that: the countersunk head screw is made of 304 stainless steel.
6. Crystallizer copper plate as claimed in claim 1, characterized in that: and the inclined plane is plated with a nickel plating layer, a nickel-iron plating layer or a nickel-cobalt plating layer.
7. Crystallizer copper plate as claimed in claim 1, characterized in that: the thickness of the metal plate is 5 mm.
8. Crystallizer copper plate as claimed in claim 1, characterized in that: the metal plate is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825415.8U CN215144524U (en) | 2021-04-21 | 2021-04-21 | Crystallizer copper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825415.8U CN215144524U (en) | 2021-04-21 | 2021-04-21 | Crystallizer copper plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144524U true CN215144524U (en) | 2021-12-14 |
Family
ID=79361752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120825415.8U Active CN215144524U (en) | 2021-04-21 | 2021-04-21 | Crystallizer copper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215144524U (en) |
-
2021
- 2021-04-21 CN CN202120825415.8U patent/CN215144524U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240904 Address after: No. 8 Heng'anli, Dalian Economic and Technological Development Zone, Liaoning Province, China 116000 3-11-2 Patentee after: Jiang Miao Country or region after: China Address before: 116316 No. 14-1, Dagushan Road, Santai Manchu Township, Wafangdian City, Dalian City, Liaoning Province Patentee before: Wafangdian fulisheng mechanical equipment manufacturing Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |