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焊接质量如何保证
更新时间: 2020-09-26 00:00:00  

1、必须是有技术技能的电焊工,而不是没有经过严格培训的一般人员进行电焊作业;

2、必须采用与母材相匹配的电焊条,而不是随便那些电焊条用用;必

3、须严格控制作业的电流的大小,不允许为了快速完工而加大电焊机的电流;

4、必须严格按设计要求,保证电焊缝的长度和厚度满足设计要求;

5、电焊完毕,严禁急速冷却,尤其禁止浇水冷却。

关键词: 焊接 质量 如何 保证

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