发明名称 |
Method of producing a rivated joint. |
摘要 |
<p>The invention relates to a method of producing a riveted joint using a riveting tool. The essence is that a pin-type precursor material made of a recrystallised, coarse-grained ODS superalloy having an iron or nickel base and having a grain elongation in the longitudinal direction of 5:1 to 50:1 is used for the rivets. The rivet heads are produced at specified process temperatures with a pin temperature of between 600 and 1000 DEG C and a tool temperature of between 50 and 300 DEG C.</p> |
申请公布号 |
EP0589530(B1) |
申请公布日期 |
1995.11.15 |
申请号 |
EP19930202720 |
申请日期 |
1993.09.20 |
申请人 |
PM HOCHTEMPERATUR-METALL GMBH |
发明人 |
KORB, GEORG, DR.;SPORER, DIETER, DR. |
分类号 |
B21J15/00;B21J1/06;B21J15/08;C21D9/00;(IPC1-7):B21J15/08 |
主分类号 |
B21J15/00 |
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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