公开(公告)号：SG122032A1

公开(公告)日：2006-05-26

申请号：SG200508425

申请日：2005-10-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ZAJCHOWSKI PAUL H ,  BLANKENSHIP DONN R ,  SHUBERT GARY

公开(公告)号：SG122029A1

公开(公告)日：2006-05-26

申请号：SG200508420

申请日：2005-10-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ZAJCHOWSKI PAUL H ,  BLANKENSHIP DONN R ,  SHUBERT GARY

公开(公告)号：CA2509385A1

公开(公告)日：2005-12-10

申请号：CA2509385

申请日：2005-06-08

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SHUBERT GARY ,  RABINOVICH ALBERT ,  IVORY STEVEN

IPC: F01D25/00 ,  B23K9/00 ,  B23K9/04 ,  B23K9/23 ,  B23K9/235 ,  B23K26/20 ,  B23K26/32 ,  B23K26/34 ,  B23K26/42 ,  B23K31/00 ,  B23K103/08 ,  B23P6/00 ,  C21D9/50 ,  F01D5/00 ,  F02C7/00 ,  B23K31/02

Abstract: A method of homogeneously welding a superalloy which includes preheatin g the superalloy prior to welding and allowing it to cool prior to welding. Th e alloy is then welded, cooled to room temperature and then heated to stress relieve.