我们要采购金属矿产，焊接电极，机器和设备。
We want to buy Metal Mineral, Welding Electrodes, Machinery and Equipment.
在铜箔漆包线的点焊中，选取合适的焊接电极和焊接能量进行精密控制非常重要。
In spot welding of enameled wire to copper foil, selecting the appropriate welding electrodes and controlling the welding energy precisely are very important.
触点痕。由于供焊接电流的电极与管子表面间的电接触，致使在焊缝线附近产生不连续痕迹。
Contact mark. Intermittent marks adjacent to the weld line resulting from the electrical contact between the electrodes supplying the welding current and the pipe surface.
可降低焊接电流，导致较低的电极温度从而提高了电极寿命。
The welding current can be reduced, which produces lower electrode temperature and enhances the electrode life.
施加的压力电极提示，通过目前的流动，拥有部分焊在亲密接触之前，期间和之后的焊接电流的时间周期。
The pressure exerted by the electrode tips, through which the current flows, holds the parts to be welded in intimate contact before, during, and after the welding current time cycle.
结果表明：当焊接电流越强，电极压力越大，焊接通电时间越长时，钢筋网焊点虚焊率越低，压入深度越大。
The results indicate that with the increase of the welding current, welding press and electrifying time, there are decreased in rate of false welding and increased in pressed depth.
对于电阻焊过程，影响焊接质量的各种随机因素，均直接或间接地蕴涵在焊接电流、电压、电极位移等信号的动态变化之中。
All sorts of random influence factor for welding quality is contained in the change of current, voltage, electrode displacement, etc. signals.
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The effect of welding current on pressed depth is above that of welding press and welding electrifying time.
通过实验，比较了在焊接电流、通电时间以及电极压力等参数变动时，单相工频点焊机与逆变直流点焊机的焊接工艺性能差异。
With the multi parameters fluctuated, the different of the technology performance between AC spot welding machine and inverter spot welding machine is analyzed.
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The effect of welding current on pressed depth is above that of welding press...
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The effect of welding current on pressed depth is above that of welding...
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The effect of welding current on pressed depth is above that of welding press and welding elect…
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
The effect of welding current on pressed depth is above that of welding press and welding elect…
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