At the special request of the flux-cored wire welding underwater, the welding arc control system is developed.
根据药芯焊丝水下焊接的要求，研制了一套水下焊接电弧控制系统。
2
The hardfacing alloy was deposited onto a low carbon steel substrate by self-shielded arcwelding using nitrogen alloying self-shielded hardfacing flux-cored wire.
硬面合金是利用研制的氮合金自保护硬面药芯焊丝在低碳钢板上堆焊得到。
3
Technological process of CO2 gas shielded metal arcwelding with stainless fluxcored wire used for stainless steel tank construction is presented in this paper.