发明名称 |
ELECTROSPARK DEPOSITION PROCESS AND SYSTEM FOR REPAIR OF GAS TURBINE |
摘要 |
A system and method for repairing a metal substrate includes an electrospark device and an electrode removably supported in the electrode holder. The electrospark device applies a coating of a material when placed into contact with the metal substrate. A cooling device to lowers the temperature of shielding gas flow below an ambient temperature. A conduit is arranged to direct a flow of the shielding gas to the interface of the electrode and the substrate to cool the area of the substrate receiving the coating.
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申请公布号 |
US2013309418(A1) |
申请公布日期 |
2013.11.21 |
申请号 |
US201213471617 |
申请日期 |
2012.05.15 |
申请人 |
LIN DECHAO;OBEIRNE JOHN GREGORY;BUCCI DAVID VINCENT;KOTTILINGAM SRIKANTH CHANDRUDU;CUI YAN;GENERAL ELECTRIC COMPANY |
发明人 |
LIN DECHAO;OBEIRNE JOHN GREGORY;BUCCI DAVID VINCENT;KOTTILINGAM SRIKANTH CHANDRUDU;CUI YAN |
分类号 |
C23C26/00 |
主分类号 |
C23C26/00 |
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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