This article introduces the welding technology of PW T automatic backing welding and RMS automatic filling welding technology,especi ally for choosing welding materials,caculating the welding parameters and contr olling the welding quailty.
英
美
- 介紹了PWT外焊自動(dòng)根焊和RWS自動(dòng)焊填蓋技術(shù),重點(diǎn)講述了自動(dòng)焊技術(shù)中焊接材料的選用、焊接工藝參數的計算和焊接質(zhì)量的控制。
