Connect the ground connection of the electric arc welding equipment as near as possible to the welding point on the part to be welded.
将电弧焊设备上的接地连接尽可能近地连接到将要焊接零件的焊接点上。
For the electric welding machine two secondary side wiring and electrode holder, welding connection cable, its characteristic is high, low voltage resistance.
用于电焊机二次侧接线及连接电焊钳、电焊机的专用电缆，其特性是电阻大、电压低。
Laser spot welding will take the place of the traditional joining methods such as resistance welding and rivet connection for its high precision and high efficiency.
激光点焊具有高精度，高效率等特点，在航空航天工业中有望替代传统的电阻点焊和铆接等连接方法。
The joint design, welding procedure and mechanical properties of the joint are studied for resistence welding of thin tubular T connection.
研究了薄壁管T型接头的电阻焊焊件的接触形式，焊接规范及接头的机械性能等。
When welding current is fixed, some important information such as length and section area of welding cable, connection of ground wire can be shown by output voltage of instantaneous arc-striking.
在焊接电流确定的条件下，引弧瞬间的焊机输出电压反映了焊接电缆长度、截面积以及地线连接情况等重要信息。
Ji 'nan stainless steel pipe connection methods are commonly used welding connection, socket welding connection and pipe thread connection.
济南不锈钢管的衔接方法常用的有对焊衔接、承插焊衔接以及管螺纹衔接。
Poor sub-sea welding is avoided by using bolt connection; it can be directly used for sub-sea pipeline welding.
由于采用螺栓联接，避免了焊接质量差的水下焊接，可直接用于海底管道维修。
NC Spot Welding Machine: It's the welding machine for the connection of rim and hub, executed by NC servo control system.
NC焊接机：进行轮圈与轮毂间组合的NC伺服控制系统设计之点焊设备。
The fillet welds have been accomplished according to requirements of leg-connection welding, but now, acceptance check on them is based on requirements of full penetration fillet welding…
角焊缝我们按贴脚焊缝生产完毕，如今却按角焊缝融透要求来验收，…
The fillet welds have been accomplished according to requirements of leg-connection welding, but now, acceptance check on them is based on requirements of full penetration fillet welding…
角焊缝我们按贴脚焊缝生产完毕，如今却按角焊缝融透要求来验收，…
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