Erwe

基本解釋

Two kinds of ERW pipes: Straight welded pipe and spiral welded pipe.
兩種類型的戰(zhàn)爭(zhēng)遺留爆炸物管：直焊管和螺旋焊管。
Our Products are Cold Drawn Welded Tubes &ERW tubes mainly used in Automobiles &Boilers.
圖博主要產(chǎn)品為應(yīng)用于汽車及鍋爐行業(yè)的冷拔焊接鋼管及電焊鋼管。
Meanwhile it also discusses the main control points on production process based on the middle-diameter ERW pipe production.
以中口徑高品質(zhì)ERW焊管生產(chǎn)為例討論了各生產(chǎn)工序質(zhì)量控制要點(diǎn)。
The results showed that SML exhibits better corrosion resistance to sea mud than ERW.
結(jié)果表明,SML管線鋼耐蝕性明顯優(yōu)于ERW。
In view of the girth welding of ERW welding pipe, some welding procedures are designed.
針對(duì)ERW焊管的環(huán)焊縫焊接,設(shè)計(jì)了主線路焊接、連頭焊、返修焊接工藝,并依據(jù)SY/T4103-1995進(jìn)行了包括無損探傷和破環(huán)性力學(xué)性能試驗(yàn)等焊接工藝評(píng)定實(shí)驗(yàn)。