JPS5570415A - Preventing method for meandering of steel strip in leveling with hot rolling line - Google Patents
Preventing method for meandering of steel strip in leveling with hot rolling lineInfo
- Publication number
- JPS5570415A JPS5570415A JP14381178A JP14381178A JPS5570415A JP S5570415 A JPS5570415 A JP S5570415A JP 14381178 A JP14381178 A JP 14381178A JP 14381178 A JP14381178 A JP 14381178A JP S5570415 A JPS5570415 A JP S5570415A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- leveler
- steel strip
- meandering
- roller leveler
- 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
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
PURPOSE: To correct the defective shape of the hot rolled steel strip within the hot rolling line, and to prevent the meandering of the steel strip, by making adjustable the angle of the leveler roll during the leveling pass for the steel strip, and also by installing side guides before and after the roller leveler.
CONSTITUTION: The hot roller leveler 3 is installed in the hot rolling line between the final stand 1 of the finishing mill and the coiler 5; the strip 6 is passed through the final stand 1 and the colling water spray zone 2, and is leveled by the roller leveler 3; after that, the strip 6 is coiled into the coiler 5 through the pinch roll. An end of one or plural rolls in the leveler rollers 3-1W3-5 of the roller leveler 3 is hinged, and the angle of another end is made adjustable in the vertical or horizontal plane against the strip 6 using the pivot 7 and the cylinder angle adjuster 8. The side guides 9, 10, whose guiding pisition is adjustable are installed before and after or either side of the roller leveler 3 on purpose to prevent the meandering of the strip 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14381178A JPS5570415A (en) | 1978-11-21 | 1978-11-21 | Preventing method for meandering of steel strip in leveling with hot rolling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14381178A JPS5570415A (en) | 1978-11-21 | 1978-11-21 | Preventing method for meandering of steel strip in leveling with hot rolling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570415A true JPS5570415A (en) | 1980-05-27 |
Family
ID=15347511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14381178A Pending JPS5570415A (en) | 1978-11-21 | 1978-11-21 | Preventing method for meandering of steel strip in leveling with hot rolling line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570415A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758911A (en) * | 1980-09-24 | 1982-04-09 | Sumitomo Metal Ind Ltd | Preventing method for meadering walk of hot rolled steel strip |
| JPH05146814A (en) * | 1991-11-27 | 1993-06-15 | Miyoudou Kinzoku Kk | Automatic rolling device for sheet-like steel plate |
| KR100854359B1 (en) * | 2001-12-24 | 2008-09-02 | 주식회사 포스코 | Strip moving roller table with means for preventing eccentric movment of strip |
| CN105689446A (en) * | 2016-03-21 | 2016-06-22 | 浙江久德不锈钢型材有限公司 | Steel strip levelling device for stainless steel tube extrusion molding machine |
| CN111842632A (en) * | 2020-07-20 | 2020-10-30 | 滁州精峰机电科技有限公司 | Tapering die mould device of tea bar machine |
-
1978
- 1978-11-21 JP JP14381178A patent/JPS5570415A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758911A (en) * | 1980-09-24 | 1982-04-09 | Sumitomo Metal Ind Ltd | Preventing method for meadering walk of hot rolled steel strip |
| JPH05146814A (en) * | 1991-11-27 | 1993-06-15 | Miyoudou Kinzoku Kk | Automatic rolling device for sheet-like steel plate |
| KR100854359B1 (en) * | 2001-12-24 | 2008-09-02 | 주식회사 포스코 | Strip moving roller table with means for preventing eccentric movment of strip |
| CN105689446A (en) * | 2016-03-21 | 2016-06-22 | 浙江久德不锈钢型材有限公司 | Steel strip levelling device for stainless steel tube extrusion molding machine |
| CN111842632A (en) * | 2020-07-20 | 2020-10-30 | 滁州精峰机电科技有限公司 | Tapering die mould device of tea bar machine |
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