数控焊接设备的类型很多，但基本相同。它们包括四个主要组件：控制设备，控制设备，电源设备和过程支持设备。使用前，少要确保数控焊接设备的这些支撑部件完好无损且正常。另外，您应该注意什么？

There are many types of numerical control welding equipment, but they are basically the same. They include four main components: control equipment, control equipment, power supply equipment and process support equipment. Before use, at least ensure that these supporting parts of the NC welding equipment are intact and normal. In addition, what should you pay attention to?

数控焊接设备是与焊接辊架，焊接定位器和其他产品一起使用的一种设备。使用它，可以将焊接设备发送并固定在要焊接的位置，或者以选定的焊接速度沿指定路径移动。为正确进行焊接工作提供良好的基础。

Numerical control welding equipment is a kind of equipment used with welding roller frame, welding positioner and other products. With it, you can send and fix the welding equipment at the position to be welded, or move along the specified path at the selected welding speed. Provide a good foundation for correct welding.

使用数控焊接设备时，必须可靠地对其进行定位和夹紧，这可以防止和减少焊接变形并将工件放置在理想的焊接位置。这对于确保焊接良好地形成并提高焊接速度是有用的。的。

When using numerical control welding equipment, it must be reliably positioned and clamped, which can prevent and reduce welding deformation and place the workpiece in the ideal welding position. This is useful for ensuring that the welding is well formed and improving the welding speed. of

对于数控焊接设备，应尽可能使用通用的标准化焊接支持设备，以帮助充分发挥机械手的效率；当然，所选择的数控焊接设备必然具有更好的制造工艺和更好的高机械效果，否则将无法正常使用。

For numerical control welding equipment, general standardized welding support equipment should be used as far as possible to help give full play to the efficiency of the manipulator; Of course, the selected CNC welding equipment must have better manufacturing process and better high mechanical effect, otherwise it will not be able to be used normally.

当使用数控焊接设备时，对支撑设备的选择，特别是设备的刚性以及设备的形状和尺寸精度有很高的要求。焊接开始时，导热，导电性，磁绝缘和绝缘对焊接设备有特定要求。

When using numerical control welding equipment, there are high requirements for the selection of supporting equipment, especially the rigidity of the equipment and the shape and dimensional accuracy of the equipment. At the beginning of welding, heat conduction, conductivity, magnetic insulation and insulation have specific requirements for welding equipment.

如果焊接变位机必须在厚板之间焊接较大的焊缝，并且在焊接之前两个金属板之间几乎没有空间，则在整个焊接过程中无法移动零件，等等一旦整个焊缝完全冷却并收缩，所有的收缩应力将被焊缝直接吸收，因此，如果焊缝受到很大的应力，则收缩应力可能会导致焊缝之间出现严重裂纹焊接。

If the welding positioner must weld a large weld between thick plates, and there is almost no space between the two metal plates before welding, the parts cannot be moved during the whole welding process, etc. once the whole weld is completely cooled and contracted, all the shrinkage stress will be directly absorbed by the weld seam. Therefore, if the weld seam is under great stress, the shrinkage stress may lead to serious crack welding between the welds.

山东数控焊接设备厂家认为特别是两个金属板之间的一次焊接容易出现裂纹，但是如果两个金属板之间的间隙比较小，当焊接收缩时，我们可以稍微移动下金属板以降低完整性间隙的减小，这也将导致整个焊缝的横向应力适当减小。如果您要焊接一块较大的，相对较厚的钢板，则两个金属板之间的整个接缝的间隙应为0.8毫米，但如果情况允许，则接缝的间隙必须为1.6毫米。

Shandong numerical control welding equipment manufacturer believes that cracks are easy to appear especially in the one-time welding between two metal plates, but if the gap between the two metal plates is relatively small, when the welding shrinks, we can slightly move the lower metal plate to reduce the reduction of the integrity gap, which will also lead to the appropriate reduction of the transverse stress of the whole weld. If you want to weld a large, relatively thick steel plate, the gap of the entire joint between the two metal plates should be 0.8 mm, but if circumstances permit, the gap of the joint must be 1.6 mm.

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