| 发明名称 |
Annular induction heater for heat treatment of metallic tubes |
| 摘要 |
An annular induction heating coil has an integral water cooling system for the heat treatment of metallic tubes. The device is designed to overcome the problems of uniform cooling of the external surface of the tube, and can be used for separate components or for continuous lengths of pipework.
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| 申请公布号 |
ES2005677(A6) |
申请公布日期 |
1989.03.16 |
| 申请号 |
ES19870003183 |
申请日期 |
1987.11.06 |
| 申请人 |
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. |
发明人 |
UMEMOTO TADAHIRO;TANAKA YASUHIRO;FUKAZAWA CHIYOMITSU |
| 分类号 |
C21D1/42;C21D9/08;H05B6/44;(IPC1-7):C21D1/42 |
主分类号 |
C21D1/42 |
| 代理机构 |
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