JPS57168721A - Method and device for brushing of pickled steel plate - Google Patents
Method and device for brushing of pickled steel plateInfo
- Publication number
- JPS57168721A JPS57168721A JP5462981A JP5462981A JPS57168721A JP S57168721 A JPS57168721 A JP S57168721A JP 5462981 A JP5462981 A JP 5462981A JP 5462981 A JP5462981 A JP 5462981A JP S57168721 A JPS57168721 A JP S57168721A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- edge part
- steel plate
- roll
- brush
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE:To greatly increase descaling at the edge part in brushing of a steel plate, by adding a stage in which only the edge part of the steel plae is brushed. CONSTITUTION:For the continuous pickling line, the 1st rotary roll 5 is set at the upper or lower side of an pickled hot-rolled steel plate 2 along with the 1st rotary brush set at the other side of the plate 2 to touch only the edge part of the plate 2. At the same time, the 2nd rotary brush 4 that touches only the edge part of the plate 2 is set right after the roll 5, and the 2nd rotary roll 6 is set right after the brush 3, respectively. The roll 6 and the brush 4 are set at the upper and lower parts opposite to each other to hold the plate 2. In such a way, the descaling of the pickled steel plate can be greatly increased at the edge part to increase the plate passing speed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5462981A JPS57168721A (en) | 1981-04-10 | 1981-04-10 | Method and device for brushing of pickled steel plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5462981A JPS57168721A (en) | 1981-04-10 | 1981-04-10 | Method and device for brushing of pickled steel plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57168721A true JPS57168721A (en) | 1982-10-18 |
Family
ID=12976042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5462981A Pending JPS57168721A (en) | 1981-04-10 | 1981-04-10 | Method and device for brushing of pickled steel plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57168721A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921531A (en) * | 2016-04-30 | 2016-09-07 | 中冶南方工程技术有限公司 | Automatic adjusting mechanism for nozzle angle of brushing washing machine |
-
1981
- 1981-04-10 JP JP5462981A patent/JPS57168721A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921531A (en) * | 2016-04-30 | 2016-09-07 | 中冶南方工程技术有限公司 | Automatic adjusting mechanism for nozzle angle of brushing washing machine |
CN105921531B (en) * | 2016-04-30 | 2018-04-17 | 中冶南方工程技术有限公司 | Scrubbing unit nozzle angle automatic adjusting mechanism |
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