ONE-PIECE MANUFACTURING PROCESS |
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| 申请号 | PCT/US2010055081 | 申请日 | 2010-11-02 | 公开(公告)号 | WO2011056780A3 | 公开(公告)日 | 2011-08-04 |
| 申请人 | DRESSER RAND CO; PICKRELL KEVIN; KUZDZAL MARK J; | 发明人 | PICKRELL KEVIN; KUZDZAL MARK J; | ||||
| 摘要 | A method of making a turbomachine part, wherein the method can include machining a blank into a base having blades extending therefrom, the blades defining a channel therebetween. The method can also include forming a bridge in the channel between the blades, and forming a cover on the tops of the blades and over the channel, such that the base, the blades, and the cover form a single substantially homogenous turbomachine part once the bridge is removed. | ||||||
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| 说明书全文 | |||||||
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