welding unit

常見例句

It designed a PLC controlled plasma arc welding unit by himself in accordance with the characteristics of PLC.
從可編程序控制器PLC的特點(diǎn)出發(fā)，自行設(shè)計(jì)了一臺PLC控制的等離子弧焊機(jī)。
DC series submerged arc welding machine is a multi-functional welding power unit controlled by total-digital thyristor and applicable to both semiautomatic and automatic welding.
DC系列埋弧焊機(jī)是一種采用全數(shù)字晶閘管控制可以應(yīng)用于半自動和自動焊接的多功能焊接電源。
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In accordance with specialty of double wires welding process of inside welding for spiral submerged arc welded pipe, a set of internal welding double wires welding unit is developed.
在研究螺旋焊管成形過程中帶鋼的變形特征、焊管管壁層間應(yīng)力的基礎(chǔ)上，提出了一種特殊工藝過程——錐形螺旋焊管成形工藝。