JPS5732820A - Scale removing method for hot rolled steel plate - Google Patents
Scale removing method for hot rolled steel plateInfo
- Publication number
- JPS5732820A JPS5732820A JP10896780A JP10896780A JPS5732820A JP S5732820 A JPS5732820 A JP S5732820A JP 10896780 A JP10896780 A JP 10896780A JP 10896780 A JP10896780 A JP 10896780A JP S5732820 A JPS5732820 A JP S5732820A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- rolled steel
- hot rolled
- header
- removing method
- 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.)
- Granted
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
- 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
- B21B45/08—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 hydraulically
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10896780A JPS5732820A (en) | 1980-08-08 | 1980-08-08 | Scale removing method for hot rolled steel plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10896780A JPS5732820A (en) | 1980-08-08 | 1980-08-08 | Scale removing method for hot rolled steel plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5732820A true JPS5732820A (en) | 1982-02-22 |
JPS6247086B2 JPS6247086B2 (nl) | 1987-10-06 |
Family
ID=14498196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10896780A Granted JPS5732820A (en) | 1980-08-08 | 1980-08-08 | Scale removing method for hot rolled steel plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5732820A (nl) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011797A1 (de) * | 1995-09-26 | 1997-04-03 | Hermetik Hydraulik Ab | Einrichtung zum entzundern von halbzeugen |
KR100562639B1 (ko) * | 2001-11-20 | 2006-03-20 | 주식회사 포스코 | 표면스케일을 제거하기 위한 스테인레스강의 열간압연방법 |
EP2492026A1 (en) * | 2011-02-25 | 2012-08-29 | China Steel Corporation | Hot rolling high-pressure fluid descaling method and descaling apparatus |
-
1980
- 1980-08-08 JP JP10896780A patent/JPS5732820A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011797A1 (de) * | 1995-09-26 | 1997-04-03 | Hermetik Hydraulik Ab | Einrichtung zum entzundern von halbzeugen |
US6029681A (en) * | 1995-09-26 | 2000-02-29 | Hermetic Hydraulik Ab | Device for de-scaling semi-finished products |
CN1120063C (zh) * | 1995-09-26 | 2003-09-03 | 赫梅蒂克水力公司 | 半成品氧化皮去除设备 |
KR100562639B1 (ko) * | 2001-11-20 | 2006-03-20 | 주식회사 포스코 | 표면스케일을 제거하기 위한 스테인레스강의 열간압연방법 |
EP2492026A1 (en) * | 2011-02-25 | 2012-08-29 | China Steel Corporation | Hot rolling high-pressure fluid descaling method and descaling apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6247086B2 (nl) | 1987-10-06 |
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