发明名称 |
ONE-PIECE MANUFACTURING PROCESS |
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. |
申请公布号 |
WO2011056780(A3) |
申请公布日期 |
2011.08.04 |
申请号 |
WO2010US55081 |
申请日期 |
2010.11.02 |
申请人 |
DRESSER-RAND COMPANY;PICKRELL, KEVIN;KUZDZAL, MARK, J. |
发明人 |
PICKRELL, KEVIN;KUZDZAL, MARK, J. |
分类号 |
B22D19/00;B22C9/04;B22D23/00;B23P15/00 |
主分类号 |
B22D19/00 |
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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