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公开(公告)号:US20160017712A1
公开(公告)日:2016-01-21
申请号:US14773441
申请日:2013-12-02
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor: John H. Vontell, SR. , Charles R. Watson
CPC classification number: F01D5/005 , B29C73/10 , B29K2083/00 , B29K2105/0097 , B29L2031/08 , B29L2031/7504 , B32B7/06 , B32B27/283 , B32B2307/748 , B32B2556/00 , C09J183/06 , F01D5/288 , F05D2220/32 , F05D2220/36 , F05D2230/10 , F05D2230/23 , F05D2230/80 , F05D2300/222 , F05D2300/40 , F05D2300/437 , F05D2300/601 , F05D2300/603
Abstract: A method for patching a damaged polymeric erosion coating (250) on a gas turbine engine component. The method comprises removing a portion of the coating around a damage site (200; 202; 204) and applying a pre-formed coating patch (220).
Abstract translation: 一种用于在燃气涡轮发动机部件上修补损坏的聚合物侵蚀涂层(250)的方法。 该方法包括在损伤部位(200; 202; 204)周围去除一部分涂层,并施加预成形涂层补片(220)。