butt welded pipe

基本解释

Three-dimensional finite element analysis of welding stress-strain in a girth-butt welded pipe is presented, with a nonlinear FE co de ADINA.
利用ADINA非线性分析程序，考虑材料力学性能依赖于温度变化，对低碳钢管道环焊缝接头进行三维有限元分析。
In this paper, the residual welding stresses in a low carbon steel girth butt welded pipe are calculated with a nonlinear finite element code ADINA.
本文利用ADINA非线性分析有限元程序，对低碳钢管道环焊缝接头焊接残余应力进行计算。
In the production of H. F. butt spiral welded pipe, the vertical roll extruding installation with fixed position are changed into horizontal roll installation with fixed pressure.
在高频对接螺旋焊管试验生产中，将恒位置立辊挤压装置改为恒压力平辊装置，对两种装置的摩擦参数进行了分析比较。