JPS6247086B2 - - Google Patents
Info
- Publication number
- JPS6247086B2 JPS6247086B2 JP10896780A JP10896780A JPS6247086B2 JP S6247086 B2 JPS6247086 B2 JP S6247086B2 JP 10896780 A JP10896780 A JP 10896780A JP 10896780 A JP10896780 A JP 10896780A JP S6247086 B2 JPS6247086 B2 JP S6247086B2
- Authority
- JP
- Japan
- Prior art keywords
- rolled steel
- hot
- steel sheet
- steel plate
- spray pattern
- 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 51
- 239000010959 steel Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 24
- 238000001816 cooling Methods 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B21B45/08—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 JPS5732820A (en) | 1982-02-22 |
JPS6247086B2 true JPS6247086B2 (fr) | 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 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19535789C2 (de) * | 1995-09-26 | 1997-09-11 | Hermetik Hydraulik Ab | Einrichtung zum Entzundern von Halbzeugen |
KR100562639B1 (ko) * | 2001-11-20 | 2006-03-20 | 주식회사 포스코 | 표면스케일을 제거하기 위한 스테인레스강의 열간압연방법 |
TWI511809B (zh) * | 2011-02-25 | 2015-12-11 | China Steel Corp | Method and apparatus for deruring hot - rolled high - pressure fluid |
-
1980
- 1980-08-08 JP JP10896780A patent/JPS5732820A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5732820A (en) | 1982-02-22 |
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