JPS5744460A - Gas and liquid cooler for continuously cast ingot - Google Patents
Gas and liquid cooler for continuously cast ingotInfo
- Publication number
- JPS5744460A JPS5744460A JP11778180A JP11778180A JPS5744460A JP S5744460 A JPS5744460 A JP S5744460A JP 11778180 A JP11778180 A JP 11778180A JP 11778180 A JP11778180 A JP 11778180A JP S5744460 A JPS5744460 A JP S5744460A
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- pipe
- gas
- header pipe
- ingot
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
- B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
PURPOSE:To cool a cast ingot uniformly by supplying a constant amount of a gas refrigerant, mixing this with a desired amount of a liquid refrigerant determined by the cooling pattern by casting rates and steel types, atomizing the mixture and spraying the same. CONSTITUTION:The signal of a reference value setter 22 is received in an operator 23, and the operation signal is introduced into a cooling water controller 24, which operates a control valve 4 by cooling water flow rates. The cooling water flows through a master pipe 1, a main pipe 2, a flow rate meter 3, and the valve 4 then through the 1st cooling water header pipe 6, the 2nd cooling water header pipe 6', and a nozzle supply pipe 9 and arrives at a mixing part 10. On the other hand, a pressurized gas is controlled of velocity of discharge flow at a constant value of about >=100Nm/s in a control valve 16 by a pneumatic controller 25 and flows to the mixing part via the 1st pneumatic header pipe 17 and the 2nd pneumatic header pipe 17'. Here, the gas and the liquid are mixed together and the fine particle mists are sprayed uniformly from spray nozzles 11 to the surface of an ingot S, whereby the ingot S is cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11778180A JPS5744460A (en) | 1980-08-28 | 1980-08-28 | Gas and liquid cooler for continuously cast ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11778180A JPS5744460A (en) | 1980-08-28 | 1980-08-28 | Gas and liquid cooler for continuously cast ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5744460A true JPS5744460A (en) | 1982-03-12 |
Family
ID=14720152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11778180A Pending JPS5744460A (en) | 1980-08-28 | 1980-08-28 | Gas and liquid cooler for continuously cast ingot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5744460A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177232A (en) * | 1985-02-04 | 1986-08-08 | Sumitomo Rubber Ind Ltd | Grooving device of tire |
-
1980
- 1980-08-28 JP JP11778180A patent/JPS5744460A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177232A (en) * | 1985-02-04 | 1986-08-08 | Sumitomo Rubber Ind Ltd | Grooving device of tire |
| JPH0233297B2 (en) * | 1985-02-04 | 1990-07-26 | Sumitomo Gomu Kogyo Kk |
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