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公开(公告)号:US20070269608A1
公开(公告)日:2007-11-22
申请号:US11678072
申请日:2007-02-23
申请人: Masahiro Saito , Yomei Yoshioka , Hideki Chiba , Shinji Takahashi , Kiyoshi Miyaike , Shozo Murata
发明人: Masahiro Saito , Yomei Yoshioka , Hideki Chiba , Shinji Takahashi , Kiyoshi Miyaike , Shozo Murata
IPC分类号: C23C4/00
CPC分类号: F01D5/005 , B23P6/00 , B23P6/007 , C23C4/02 , C23C4/08 , C23C4/129 , C23C4/18 , F01D5/286 , H02K15/0006 , H02K15/02 , Y10T29/49318
摘要: A to-be-repaired damaged part, which occurs in a rotor, is removed and shaped by machining or grinding. The shaped surface, from which the to-be-repaired damaged part is removed in the step, is roughened by a blasting process. A coating is formed on the surface, which is roughened in the step, by a high-velocity flame spray apparatus. The coating, which is formed in the step, is finished by machining or polishing. A defect inspection is performed to check presence/absence of a defect. A dimensional/quality inspection is performed for the part repaired in the step.
摘要翻译: 发生在转子中的待修复的损坏部件通过机械加工或研磨被去除和成形。 在步骤中被去修复的损坏部件的成形表面通过喷砂工艺被粗糙化。 通过高速火焰喷涂装置在表面上形成涂层,其在该步骤中粗糙化。 在步骤中形成的涂层通过机械加工或抛光来完成。 执行缺陷检查以检查是否存在缺陷。 对步骤中修理的零件进行尺寸/质量检验。