Q345D厚板的焊接修复工艺

范燕柳. Q345D厚板的焊接修复工艺[J]. 金属加工（热加工）, 2011, (6): 46-47,53.

引用本文:

范燕柳. Q345D厚板的焊接修复工艺[J]. 金属加工（热加工）, 2011, (6): 46-47,53.

Welding repair technology of Q345D plate[J]. MW Metal Forming, 2011, (6): 46-47,53.

Citation:

Welding repair technology of Q345D plate[J]. MW Metal Forming, 2011, (6): 46-47,53.

Welding repair technology of Q345D plate

摘要: 本公司承揽了Q345D锻件和钢板的焊接,两者均为厚板.在焊接过程中,我们采用CO2气体保护焊,控制焊接电流和电压,同时严格控制焊接热输入参数,使得焊缝修复工作一次合格.

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