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，摸索總結(jié)出了一種螺旋焊管對接新方法——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(xué)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 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參量為基礎(chǔ)，對我國燃?xì)夤I(yè)中應(yīng)用日益普及的高密度聚乙烯（HDPE）管道熱熔對接接頭的抗開裂特性參量的分散性及統(tǒng)計分布進行了研究。