拼接法兰应进行焊后消除应力热处理。
The long neck flange should have stress-relief heat treatment after welding.
将ANAND粘塑性本构关系引入到焊后热处理消除残余应力的有限元计算中。
ANAND viscoplastic constitutive equation was introduced into the FE model for calculation of the reduction of welding residual stresses during the post weld heat treatment.
应用推荐