发明名称 |
Machining process for cylinder liners made from aluminium containing silicon, comprises pressing liner from outside against mandrel |
摘要 |
The cylinder liner (1) is pressed from the outside against a mandrel (2) by press tools (3) in order reduce the internal diameter of the liner. The press tools are shaped so they have a positive effect on the liner material flow, avoiding any damage or cracking.
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申请公布号 |
DE10144457(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
DE20011044457 |
申请日期 |
2001.09.10 |
申请人 |
MERTENS, KATRIN;MERTENS, DIETER |
发明人 |
MERTENS, DIETER |
分类号 |
B21C37/30;(IPC1-7):B21J5/06 |
主分类号 |
B21C37/30 |
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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