JPS5726117A - Cooler for high heat metallic plate - Google Patents
Cooler for high heat metallic plateInfo
- Publication number
- JPS5726117A JPS5726117A JP10111880A JP10111880A JPS5726117A JP S5726117 A JPS5726117 A JP S5726117A JP 10111880 A JP10111880 A JP 10111880A JP 10111880 A JP10111880 A JP 10111880A JP S5726117 A JPS5726117 A JP S5726117A
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- cooling water
- tank
- water
- headers
- 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
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE: To rataionalize the equipment of a cooling system and improve the economical effect through the use of cooling water at a proper rate by providing a head tank in front of nozzle headers in a cooler for high temp. metallic plates using laminar cooling nozzles.
CONSTITUTION: In cooling heavy-gaged steel plates or rolled products in hot strip mills, they are forcibly cooled by the cooling water from upper headers 12 and lower headers 13. In this case, a head tank 22 for supplying the cooling water to these is provided. The cooling water of a minimum amount necessary for cooling at least one sheet of the steel plates is beforehand pumped 21 up into the tank 22 from a sedimentation basin 1. An auxiliary tank 23 for regulating the head of the cooling water is beforehand provided at a level below the tank 22. In cooling high temp. rolling materials, they are cooled rationally at adequate pressure and water flow by controlling a main valve 3 and flow rate control valve 8, 9, and the wasteful use of amount of the cooling water and the electric power used by water feed pumps and the like are obviated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10111880A JPS5726117A (en) | 1980-07-25 | 1980-07-25 | Cooler for high heat metallic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10111880A JPS5726117A (en) | 1980-07-25 | 1980-07-25 | Cooler for high heat metallic plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5726117A true JPS5726117A (en) | 1982-02-12 |
Family
ID=14292154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10111880A Pending JPS5726117A (en) | 1980-07-25 | 1980-07-25 | Cooler for high heat metallic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5726117A (en) |
-
1980
- 1980-07-25 JP JP10111880A patent/JPS5726117A/en active Pending
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