JPS5763640A - Method for supplying cooling medium of roll for cooling strip - Google Patents
Method for supplying cooling medium of roll for cooling stripInfo
- Publication number
- JPS5763640A JPS5763640A JP13766780A JP13766780A JPS5763640A JP S5763640 A JPS5763640 A JP S5763640A JP 13766780 A JP13766780 A JP 13766780A JP 13766780 A JP13766780 A JP 13766780A JP S5763640 A JPS5763640 A JP S5763640A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- end parts
- central part
- cooling
- cooling medium
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5735—Details
- C21D9/5737—Rolls; Drums; Roll arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE:To cool a strip uniformly in its width direction by forming the circulating flow passages for a cooling medium in a roll specifically. CONSTITUTION:The cooling medium circulating in a cooling roll 1 is supplied from the supply ports 3 in both end parts of a roll shaft 2 into the roll. Thence, it flows through the flow passages provided spirally from both end parts of the roll to the center, toward the central part of the roll. Thereafter, it passes through the center hole 5 running in the roll center and returns to the port 3 side, from which it is discharged. It is equally well to supply the same from both end parts of the roll to the central part through the central part of the roll and to supply spirally from the part near the central part to both end parts, exactly reverse from this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13766780A JPS5763640A (en) | 1980-10-03 | 1980-10-03 | Method for supplying cooling medium of roll for cooling strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13766780A JPS5763640A (en) | 1980-10-03 | 1980-10-03 | Method for supplying cooling medium of roll for cooling strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5763640A true JPS5763640A (en) | 1982-04-17 |
Family
ID=15203991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13766780A Pending JPS5763640A (en) | 1980-10-03 | 1980-10-03 | Method for supplying cooling medium of roll for cooling strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5763640A (en) |
-
1980
- 1980-10-03 JP JP13766780A patent/JPS5763640A/en active Pending
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