| 发明名称 |
ZIRCOALLOY PIPE MANUFACTURING PROCESS |
| 摘要 |
<p>A method for producing zircaloy tubes from hollows or workpieces which are in the form of tubes having greater wall thickness than the finished tubes. The method is carried out upon a mill of the general type known as a McKay rocker which has a stationary tapered mandrel, but the mandrel is cylindrical and is moved with the workpiece.</p> |
| 申请公布号 |
JPS53137064(A) |
申请公布日期 |
1978.11.30 |
| 申请号 |
JP19780032265 |
申请日期 |
1978.03.20 |
| 申请人 |
SANDVIK AB |
发明人 |
TOMU DEII RAINAA;URUFU EE MATEINRASHII |
| 分类号 |
B21B3/00;B21B21/00;(IPC1-7):21C37/18 |
主分类号 |
B21B3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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