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Old 04-01-2011, 06:36 AM   #1
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Default |清大圣科气化炉坚决反诈骗.|熔化极活性气体保护电

这种焊接方法是利用连续送进的焊丝与工件之间燃烧的电弧作热源,由焊炬喷嘴喷出的气体保护电弧 来进行焊接 的。××清大圣科×清大圣科电焊条×清大圣科电焊条设备 ×清大金桥×清大金桥电焊条设备×清大圣科气化炉×ww w.qhsk.cn×清大圣科科技有限公司××
熔化极气体保护电弧焊通常用的保护气体有:氩气、氦气、CO2气或这些气体的混合气。×&ti mes;清大圣科×清大圣科电焊条×清大圣科电焊条设备×清大金桥& times;清大金桥电焊条设备×清大圣科气化炉×www.qhsk.cn&ti mes;清大圣科科技有限公司××
以氩气或氦气为保护气时 称为熔化极惰性气体保护电弧焊(在国际上简称为MIG焊);以惰性气体与氧化性气体(O2,CO2)混合气 为保护气体 时,或以CO2气体或CO2+O2混合气为保护气时,或以CO2气体或CO2+O2混合气为保护气时,统称 为熔化极活性气 体保护电弧焊(在国际上简称为MAG焊)。××清大圣科×清大圣科电 焊条×清大圣科电焊条设备×清大金桥×清大金桥电焊条设备&time s;清大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司&times ;×
熔化极惰性气体保护焊适用于不 锈钢、铝、镁、铜、钛、锆及镍合金。××清大圣科×清大圣科电焊条& times;清大圣科电焊条设备×清大金桥×清大金桥电焊条设备×清 大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司×&t imes;利用这种焊接方法还可以进行电弧点焊。××清大圣科×清大 圣科电焊条×清大圣科电焊条设备×清大金桥×清大金桥电焊条设备&t imes;清大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司&ti mes;×
熔化极气体保护电弧焊的主要优点是可以方便地进行各种位置的焊接,同时也具有焊接速度较快、熔 敷率高等优 点。××清大圣科×清大圣科电焊条×清大圣科电焊条设备 ×清大金桥×清大金桥电焊条设备×清大圣科气化炉×ww w.qhsk.cn×清大圣科科技有限公司××熔化极活性气体保护电 弧焊可适用于大部分主要金属,包括碳钢、合金钢。××清大圣科×清大 圣科电焊条×清大圣科电焊条设备×清大金桥×清大金桥电焊条设备&t imes;清大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司&ti mes;×
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