发明名称 |
Method of producing or repairing turbine or engine components, and a component, namely a turbine or engine component |
摘要 |
A method of producing or repairing single-crystalline turbine or engine components by the following steps: heating of braze filler metal to a temperature which is greater than or equal to the melting temperature of the braze filler metal; introducing the molten mass of the braze filler metal produced through the heating process into a crack formed in the turbine or engine component, or into the gap formed between two turbine or engine components, or into a damaged area of a turbine or engine component; and non-isothermal control or regulation of the temperature of the braze filler metal or turbine or engine component during an epitaxic solidification process of the braze filler metal.
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申请公布号 |
US8555500(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US20070303880 |
申请日期 |
2007.05.31 |
申请人 |
VOSSBERG ANDREAS;ROESLER HANS JOACHIM;PIEGERT SEBASTIAN;MTU AERO ENGINES GMBH |
发明人 |
VOSSBERG ANDREAS;ROESLER HANS JOACHIM;PIEGERT SEBASTIAN |
分类号 |
B23K1/00;F01D5/00;F01D25/00 |
主分类号 |
B23K1/00 |
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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