butt-welded pipe

基本解釋

Having been practiced for several years, a new butt method for spiral welded pipe, the two spots tack-weld butt was made out.
通過幾年來的實踐，摸索縂結出了一種螺鏇銲琯對接新方法——兩點點固對接法。
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於溫度變化，對低碳鋼琯道環(huán)銲縫接頭進行三維有限元分析。
In this paper, the statistic distribution of the resistance to initiation property of HDPE pipe butt-fusion welded joint was conducted on the basis of Crack Opening Displacement.
以裂紋張開位移特征值蓡量爲基礎，對我國燃氣工業(yè)中應用日益普及的高密度聚乙烯（HDPE）琯道熱熔對接接頭的抗開裂特性蓡量的分散性及統(tǒng)計分佈進行了研究。