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常见问题

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这几种焊接方法,你知道多少

       这几种焊接方法,你知道多少?
       1、焊接的定义:焊接是“通过将材料加热到焊接温度、加压或不加压,或只通过加压,使用或不使用填充材料而将金属或非金属在局部接合的过程”,接合即“连接在一起”,因此焊接是指实现连接的操作活动。
       2、常用焊接方法:手工电弧焊、气体保护电弧焊 、药芯焊丝电弧焊 、钨极气体保护电弧焊、埋弧焊。
       3、其他焊接方法:等离子焊、电渣焊、氧乙炔焊、螺柱焊、激光束焊、电子束焊、电阻焊、钎焊。
       转载请注明出处:http://www.annocinema.com
波球体育直播
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