发明名称 Method for manufacturing a stator or rotor component
摘要 A method for manufacturing a stator or rotor component (8) for a gas turbine in which at least one wall element (3) is joined together with at least one ring element (9). The edges of the wall element (3) are laser-welded firmly on the ring element (9) from an opposite side, in the radial direction, of the ring element in relation to the wall element in such a way that the joined-together portions of the wall element and the ring element form a T-shaped joint.
申请公布号 US7520055(B2) 申请公布日期 2009.04.21
申请号 US20040708391 申请日期 2004.02.27
申请人 VOLVO AERO CORPORATION 发明人 LUNDGREN JAN
分类号 B21K25/00;F01D5/30;B23K26/00;B23K26/20;B23K26/24;B23P15/00;F01D5/14;F01D9/02;F01D9/04;F02C7/00 主分类号 B21K25/00
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