采用药芯焊丝混合气体保护焊,通过严格控制焊接参数和焊接环境,选用适当的焊接工装,可成功地将产品的焊缝质量合格率控制在98%以上CA系列压路机的焊接式转向机构最常见的故障是焊缝开裂。采用药芯焊丝混合气体保护焊,通过严格控制焊接参数和焊接环境,选用适当的焊接工装,可成功地将产品的焊缝质量合格率控制在98%以上。 Using flux cored wire hybrid gas shielded welding, the welding quality and the welding environment are strictly controlled and the welding quality of the products can be successfully controlled to above 98% by adopting the appropriate welding tooling. The welding steering mechanism of CA series compactors is the most common The fault is the weld cracking. Using flux cored wire mixed gas shielded welding, through strict control of welding parameters and welding environment, the selection of the appropriate welding tooling, the successful welding of the product quality control rate of 98% or more.