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本文采用脉冲MAG焊接工艺方法,在不予热条件下,对214Cr-1Mo耐热钢进行了焊接。观察分析了焊接接头的组织及性能。得出了这种方法焊接对热作用敏感的214Cr-1Mo耐热钢的可行性。
In this paper, pulse MAG welding process, without heat, the 214Cr-1Mo heat-resistant steel was welded. Observation and analysis of the welded joints of the organization and performance. The feasibility of this method of welding heat-sensitive 214Cr-1Mo heat-resistant steels was obtained.