管状焊丝埋弧堆焊工艺是钢铁等行业中硬面零件及轧辊制造、 修复的成熟技术。
Process is one popular application technologies metallurgical industry such as making and restoring hard surface parts and calender.
由于药芯的存在，管状药芯焊丝的拉拔不同于普通的钢管拉拔。
The drawing process of tubular flux-cored wire is different from common steel pipe because of flux core.
应用推荐