JPH0575487B2 - - Google Patents
Info
- Publication number
- JPH0575487B2 JPH0575487B2 JP58125561A JP12556183A JPH0575487B2 JP H0575487 B2 JPH0575487 B2 JP H0575487B2 JP 58125561 A JP58125561 A JP 58125561A JP 12556183 A JP12556183 A JP 12556183A JP H0575487 B2 JPH0575487 B2 JP H0575487B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- steel plate
- low
- cooling
- water
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 80
- 239000010959 steel Substances 0.000 claims description 80
- 238000001816 cooling Methods 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000000498 cooling water Substances 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 18
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005507 spraying 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
- B21B45/02—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 |
---|---|---|---|
JP12556183A JPS6018218A (ja) | 1983-07-12 | 1983-07-12 | 鋼板の冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12556183A JPS6018218A (ja) | 1983-07-12 | 1983-07-12 | 鋼板の冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6018218A JPS6018218A (ja) | 1985-01-30 |
JPH0575487B2 true JPH0575487B2 (ko) | 1993-10-20 |
Family
ID=14913241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12556183A Granted JPS6018218A (ja) | 1983-07-12 | 1983-07-12 | 鋼板の冷却装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018218A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5825250B2 (ja) | 2012-12-25 | 2015-12-02 | Jfeスチール株式会社 | 熱延鋼帯の冷却方法および冷却装置 |
WO2018029768A1 (ja) * | 2016-08-09 | 2018-02-15 | 東芝三菱電機産業システム株式会社 | 圧延機の出側温度制御システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141430A (en) * | 1976-05-21 | 1977-11-25 | Hitachi Ltd | Blow wiping nozzle in continuous hot dipping device for belt plate metal |
JPS5530625U (ko) * | 1978-08-17 | 1980-02-28 | ||
JPS56168908A (en) * | 1980-05-31 | 1981-12-25 | Sumitomo Metal Ind Ltd | Cooling apparatus for hot rolled steel sheet |
JPS5818967U (ja) * | 1981-07-27 | 1983-02-05 | 池袋琺瑯工業株式会社 | ホウロウ質被覆容器のノズル部修理用スリ−ブ装置 |
-
1983
- 1983-07-12 JP JP12556183A patent/JPS6018218A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141430A (en) * | 1976-05-21 | 1977-11-25 | Hitachi Ltd | Blow wiping nozzle in continuous hot dipping device for belt plate metal |
JPS5530625U (ko) * | 1978-08-17 | 1980-02-28 | ||
JPS56168908A (en) * | 1980-05-31 | 1981-12-25 | Sumitomo Metal Ind Ltd | Cooling apparatus for hot rolled steel sheet |
JPS5818967U (ja) * | 1981-07-27 | 1983-02-05 | 池袋琺瑯工業株式会社 | ホウロウ質被覆容器のノズル部修理用スリ−ブ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6018218A (ja) | 1985-01-30 |
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