5,总之,不锈钢涟漪管与不锈钢法兰管(guan)(ඣguan)(或别(bie)的(de)管(guan)(guan)子)电🍬(dian)弧焊接的(de)决(jue)巧(qiao)便是电(dian)弧不(bu)能间接指向(xiang)涟漪管(guan)(guan),而用(yong)电(dian)弧余热融化涟漪管(guan)(guan)停止焊接。
5,总之,不锈钢涟漪管与不锈钢法兰管(guan)(ඣguan)(或别(bie)的(de)管(guan)(guan)子)电🍬(dian)弧焊接的(de)决(jue)巧(qiao)便是电(dian)弧不(bu)能间接指向(xiang)涟漪管(guan)(guan),而用(yong)电(dian)弧余热融化涟漪管(guan)(guan)停止焊接。