butt welded pipe

基本解釋

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非線性分析程序，考慮材料力學性能依賴于溫度變化，對低碳鋼管道環(huán)焊縫接頭進行三維有限元分析。
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非線性分析有限元程序，對低碳鋼管道環(huán)焊縫接頭焊接殘余應(yīng)力進行計算。
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.
在高頻對接螺旋焊管試驗生產(chǎn)中，將恒位置立輥擠壓裝置改為恒壓力平輥裝置，對兩種裝置的摩擦參數(shù)進行了分析比較。