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直缝自动焊机的使用注意事项

来源:/  发布时间:2021-06-18 浏览次数:

在直缝自动焊机的使用过程中,根据不同的产品,需要配置不同的配套产品。

In the process of using straight seam automatic welding machine, according to different products, different matching products need to be configured.
1、对于2000mm以上的长焊缝工件的焊接,由于设备的误差或者工件本身误差,容易造成焊缝成型不好或者焊缝偏移,所以需要配置跟踪系统或者摆动系统,可以克服由于焊缝弯曲而造成的咬边或未焊透等缺陷,才能真 正实现自动焊接,达到提供效率和焊接质量的效果。右图即为配套摆动器的直缝自动焊机。
1. For the welding of long seam workpieces over 2000mm, due to the error of the equipment or the workpiece itself, it is easy to cause poor weld forming or weld offset, so it is necessary to configure the tracking system or swing system, which can overcome the defects such as undercut or incomplete penetration caused by the bending of the weld, so as to truly realize automatic welding, To achieve the effect of providing efficiency and welding quality. The picture on the right shows the straight seam automatic welding machine with swinging device.
2、对于2mm以上厚度钢板的筒体焊接,由于焊缝的间隙比较大,采用工件的母材自身熔化不能填平焊缝,形成焊接缺陷,这时需要加上自动填丝机构,在焊接过程中增加金属的熔化量来填平焊缝,达到高质量的焊缝。
2. For the cylinder welding of steel plate with thickness more than 2mm, due to the large gap of the weld, the base metal of the workpiece can't fill the weld, forming welding defects. At this time, the automatic wire filling mechanism needs to be added to increase the amount of metal melting in the welding process to fill the weld, so as to achieve high quality weld.
3、直缝自动焊机的热源选择:直缝自动焊机的热源主要有钨极氩弧焊机、等离子焊机、CO2/MIG/MAG熔化极气体保护焊机、埋弧焊机、激光焊机等。对于铝、镁及合金等,一般采用交流氩弧焊机或者MIG焊机焊接。对于不锈钢可采用除CO2/MAG焊机以外的所有直流焊机。对于普通碳钢可采用上述所有焊机。
3. Heat source selection of straight seam automatic welding machine: the heat source of straight seam automatic welding machine mainly includes tungsten argon arc welding machine, plasma welding machine, CO2 / MIG / MAG metal electrode gas protection welding machine, submerged arc welding machine, laser welding machine, etc. For aluminum, magnesium and alloy, AC argon arc welding machine or MIG welding machine is generally used. For stainless steel, all DC welding machines except CO2 / MAG welding machine can be used. All the above welding machines can be used for ordinary carbon steel.
以上就是小编为大家介绍的关于自动焊接机的相关内容,希望可以帮到大家。更多精彩内容需要直接关注:
The above is a small series for you to introduce the relevant content of automatic welding machine, hope to help you. More highlights need direct attention:

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