发明名称 |
Process for building up an edge of a machine component, and machine component remanufacturing strategy |
摘要 |
A process for building up a leading edge of a machine component such as a leading edge of a turbine blade for a turbocharger includes forming a molten pool along the edge of the machine component, feeding a filler material in a solid state into the molten pool and melting the filler material via heat transfer between the molten pool and the filler material. A solid layer may be formed along the leading edge by cooling the molten pool. The process is applicable to remanufacturing damaged machine components having a plurality of blades with relatively thin leading edges.
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申请公布号 |
US2009269206(A1) |
申请公布日期 |
2009.10.29 |
申请号 |
US20080150246 |
申请日期 |
2008.04.25 |
申请人 |
CATERPILLAR INC. |
发明人 |
YELISTRATOV ALEXEI;GRANT MARION |
分类号 |
F01D5/14;B23K9/04;B32B3/10 |
主分类号 |
F01D5/14 |
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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