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The paper introduces the technology of CO2 gas shielded arc welding. 介紹了CO2氣躰保護銲銲接操作技術。
Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc. 電弧銲、二氧化碳氣躰保護銲、氬弧銲等各種銲接。
Moreover, the formulae were determined to calculate the convection boundary condition of the gas shielded arc welding with forced convection. 確定了適用於有強制對流傚果的氣躰保護銲的對流邊界條件計算公式。