CN202951851U - Slag removing plate for crystallizer - Google Patents
Slag removing plate for crystallizer Download PDFInfo
- Publication number
- CN202951851U CN202951851U CN 201220656792 CN201220656792U CN202951851U CN 202951851 U CN202951851 U CN 202951851U CN 201220656792 CN201220656792 CN 201220656792 CN 201220656792 U CN201220656792 U CN 201220656792U CN 202951851 U CN202951851 U CN 202951851U
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- CN
- China
- Prior art keywords
- slag
- removing plate
- crystallizer
- slag removing
- bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a slag removing plate for a crystallizer. The slag removing plate is a bar-type wood board, and the front part of the bar-type wood board is provided with a flat conical head. As a cone-shaped slag picking stick is changed into the slag removing plate which has a certain width and is provided with a flat conical head at the front part, strength of the slag removing plate can be enhanced, break under stress can be prevented, and contact area between the slag removing plate and a slag strip is relatively increased, so that the slag strip on the inner wall of the crystallizer can be conveniently and quickly removed; and the removed slag strip is a big block and is hardly carried or adhered to a blank shell, so that surface quality of a casting blank is improved and cleaning time is shortened.
Description
Technical field
The utility model belongs to field of tool, is specifically related to a kind of for clearing up the scarfing cinder plate of slag bar in continuous cast mold.
Background technology
Continuous cast mold is to guarantee that pour steel produces the cooling device of initial stage base shell in crystallizer, in casting process, because the molten steel in mold liquid fluctuating is large or molten slag layer is blocked up, on the crystallizer inwall, adheres to and piles up and formation slag bar gradually.Blocked up slag bar be as processed in time, will hinder molten slag layer and flow into, and causes the strand insufficient lubrication and the slab quality accident that causes, when serious, can cause slag bleed-out accident.
What originally cleaning crystallizer slag bar was used is to choose the slag waddy, choosing slag waddy integral body is a taper shape, during cleaning slag bar, waddy is with a contact slag bar, the stressed rear frangibility of waddy itself not only, and the slag bar of being provoked is frangible, is not easy to choose crystallizer, and large once liquid fluctuating, very easily will choose broken slag bar and be involved in and adhere on the base shell, affect the surface quality of strand.
Summary of the invention
The purpose of this utility model is to provide a kind of and can quickly and easily the slag bar in crystallizer be removed, and the slag bar volume of cleaning is large, can avoid slag bar in crystallizer to adhere to the scarfing cinder plate on the base shell.
Its concrete technical solution is:
A kind of crystallizer scarfing cinder plate, is characterized in that, described scarfing cinder plate is the bar shaped plank, and the front portion of bar shaped plank is with flat conehead.
Described scarfing cinder plate thickness is 13-17mm, and width is 24-27mm.
The beneficial effects of the utility model are:
Because the utility model has changed the slag waddy of choosing of cone with one fixed width and the anterior scarfing cinder plate with flat conehead into, both strengthened self intensity, prevented fractureing after stressed, relatively strengthened again the contact area of scarfing cinder plate and slag bar, therefore can quickly and easily the slag bar on the crystallizer inwall have been disposed, the slag stick of simultaneously clearing up is large, be difficult for being involved in and adhere on the base shell, thereby improve the surface quality of strand, shorten clearance time, reduce the danger of slag bleed-out.
The accompanying drawing explanation
Fig. 1 is scarfing cinder plate front view for crystallizer.
Fig. 2 is scarfing cinder plate left view for crystallizer.
In figure: flat conehead 1, scarfing cinder plate 2.
The specific embodiment
From accompanying drawing, the utility model scarfing cinder plate 2 integral body are a strip plank, and the thickness of scarfing cinder plate 2 is that 15mm, width are that 25mm, length are 900 mm, at the front end of scarfing cinder plate 2, are processed with one section flat conehead 1, and the length that flat conehead is 1 section is 30 mm.
Claims (2)
1. a crystallizer scarfing cinder plate, is characterized in that, described scarfing cinder plate is the bar shaped plank, and the front portion of bar shaped plank is with flat conehead.
2. crystallizer according to claim 1 scarfing cinder plate, is characterized in that, described scarfing cinder plate thickness is 13-17mm, and width is 24-27mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656792 CN202951851U (en) | 2012-11-30 | 2012-11-30 | Slag removing plate for crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656792 CN202951851U (en) | 2012-11-30 | 2012-11-30 | Slag removing plate for crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951851U true CN202951851U (en) | 2013-05-29 |
Family
ID=48457445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656792 Expired - Fee Related CN202951851U (en) | 2012-11-30 | 2012-11-30 | Slag removing plate for crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273022A (en) * | 2013-06-06 | 2013-09-04 | 鞍钢股份有限公司 | Method for cleaning gaps of slab crystallizer copper plates |
| CN110257644A (en) * | 2019-07-15 | 2019-09-20 | 永兴特种不锈钢股份有限公司 | It is a kind of to smash cone for remove that residual slag in crystallizer is preced with |
-
2012
- 2012-11-30 CN CN 201220656792 patent/CN202951851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273022A (en) * | 2013-06-06 | 2013-09-04 | 鞍钢股份有限公司 | Method for cleaning gaps of slab crystallizer copper plates |
| CN110257644A (en) * | 2019-07-15 | 2019-09-20 | 永兴特种不锈钢股份有限公司 | It is a kind of to smash cone for remove that residual slag in crystallizer is preced with |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |