JPS6233007B2 - - Google Patents
Info
- Publication number
- JPS6233007B2 JPS6233007B2 JP4046680A JP4046680A JPS6233007B2 JP S6233007 B2 JPS6233007 B2 JP S6233007B2 JP 4046680 A JP4046680 A JP 4046680A JP 4046680 A JP4046680 A JP 4046680A JP S6233007 B2 JPS6233007 B2 JP S6233007B2
- Authority
- JP
- Japan
- Prior art keywords
- centrifugal force
- steel plate
- force projection
- projection device
- scale
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 50
- 239000010959 steel Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 18
- 239000003082 abrasive agent Substances 0.000 claims description 13
- 238000005554 pickling Methods 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B21B45/04—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 for de-scaling, e.g. by brushing
- B21B45/06—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 for de-scaling, e.g. by brushing of strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4046680A JPS56139215A (en) | 1980-03-31 | 1980-03-31 | Descaling method for hot rolled steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4046680A JPS56139215A (en) | 1980-03-31 | 1980-03-31 | Descaling method for hot rolled steel strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56139215A JPS56139215A (en) | 1981-10-30 |
| JPS6233007B2 true JPS6233007B2 (enExample) | 1987-07-17 |
Family
ID=12581404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4046680A Granted JPS56139215A (en) | 1980-03-31 | 1980-03-31 | Descaling method for hot rolled steel strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56139215A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145672A (zh) * | 2021-05-17 | 2021-07-23 | 山东绿钢环保科技股份有限公司 | 用于钢带的高效除鳞系统 |
-
1980
- 1980-03-31 JP JP4046680A patent/JPS56139215A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56139215A (en) | 1981-10-30 |
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