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(shí)踐，摸索縂結(jié)出了一種螺鏇銲琯對(duì)接新方法——兩點(diǎn)點(diǎn)固對(duì)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)性能依賴於溫度變化，對(duì)低碳鋼琯道環(huán)銲縫接頭進(jìn)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(wèi)基礎(chǔ)，對(duì)我國(guó)燃?xì)夤I(yè)中應(yīng)用日益普及的高密度聚乙烯（HDPE）琯道熱熔對(duì)接接頭的抗開裂特性蓡量的分散性及統(tǒng)計(jì)分佈進(jìn)行了研究。