CN201702175U - Roll surface slag preventing device - Google Patents
Roll surface slag preventing device Download PDFInfo
- Publication number
- CN201702175U CN201702175U CN2010202534871U CN201020253487U CN201702175U CN 201702175 U CN201702175 U CN 201702175U CN 2010202534871 U CN2010202534871 U CN 2010202534871U CN 201020253487 U CN201020253487 U CN 201020253487U CN 201702175 U CN201702175 U CN 201702175U
- Authority
- CN
- China
- Prior art keywords
- roll
- slag
- preventing device
- bakelite
- roll surface
- 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 discloses a roll surface slag preventing device, which comprises a roll mounted on a support, wherein a bakelite slag baffle with the length matching with that of the roll is arranged above the roll obliquely and contacts with the surface of the roll. The roll surface slag preventing device can effectively prevent slab slag, shims, oxidized iron blocks and the like dropping on the surface of a lower bearing roll to be further conveyed between a working roll and the bearing roll to damage roll surfaces, thereby guaranteeing normal running of production.
Description
Technical field
The utility model relates to the roll roll surface pushing off the slag protector that a kind of steel rolling mill uses.
Background technology
Existing finishing mill bottom working roll is not to be with roll surface pushing off the slag protector, in rolling process, bring into and cause bottom working roll, lower support roller surface a large amount of pits damages to occur because of slab cuts slag, shim, block iron oxide etc., have a strong impact on the finished product plate surface quality, and causing the roll change cycle to shorten, the consumption of roll increases, the shortening in service life.
Summary of the invention
The purpose of this utility model is to provide a kind of roll roll surface pushing off the slag protector, can prevent effectively that slab from cutting slag, shim, block iron oxide etc. and dropping on and bring into behind the lower support roller surface between working roll and the backing roll and cause the roll surface damage, guarantee to produce and normally carry out.
The purpose of this utility model is achieved in that a kind of roll roll surface pushing off the slag protector, comprise the roll that is installed on the bearing, the top of roll is being obliquely installed a bakelite slag trap that is complementary with roll length, and the bakelite slag trap contacts with the roll surface of roll.
The utility model bakelite slag trap breaker roll roll surface blocks, and can prevent effectively that slab from cutting slag, shim, block iron oxide etc. and dropping on and bring into behind the lower support roller surface between working roll and the backing roll and cause the roll surface damage, guarantees to produce and normally carries out.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a side-looking structural representation of the present utility model.
The specific embodiment
A kind of roll roll surface pushing off the slag protector as shown in drawings, comprises the roll 2 that is installed on the bearing 3, and the top of roll 2 is being obliquely installed a bakelite slag trap 1 that is complementary with roll 2 length, and bakelite slag trap 1 contacts with the roll surface of roll 2.
Angle between said bakelite slag trap 1 and the horizontal plane is 30
o
Bakelite slag trap 1 breaker roll 2 roll surfaces block, and can prevent effectively that slab from cutting slag, shim, block iron oxide etc. and dropping on and bring into behind the lower support roller surface between working roll and the backing roll and cause the roll surface damage, guarantee to produce and normally carry out.
Claims (2)
1. a roll roll surface pushing off the slag protector comprises the roll that is installed on the bearing, it is characterized in that: the top of roll is being obliquely installed a bakelite slag trap that is complementary with roll length, and the bakelite slag trap contacts with the roll surface of roll.
2. roll roll surface pushing off the slag protector according to claim 1, it is characterized in that: the angle between said bakelite slag trap and the horizontal plane is 30
o
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202534871U CN201702175U (en) | 2010-07-10 | 2010-07-10 | Roll surface slag preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202534871U CN201702175U (en) | 2010-07-10 | 2010-07-10 | Roll surface slag preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702175U true CN201702175U (en) | 2011-01-12 |
Family
ID=43439323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202534871U Expired - Fee Related CN201702175U (en) | 2010-07-10 | 2010-07-10 | Roll surface slag preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788042A (en) * | 2018-08-09 | 2018-11-13 | 中冶连铸技术工程有限责任公司 | A kind of billet continuous casting foot roller accumulated slag remove device |
-
2010
- 2010-07-10 CN CN2010202534871U patent/CN201702175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788042A (en) * | 2018-08-09 | 2018-11-13 | 中冶连铸技术工程有限责任公司 | A kind of billet continuous casting foot roller accumulated slag remove device |
| CN108788042B (en) * | 2018-08-09 | 2023-10-03 | 中冶连铸技术工程有限责任公司 | Square billet continuous casting foot roller slag accumulation removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120710 |