A: Start by using a weld process that provides more control over heat input: short circuit transfer GMAW (" short arc "), pulsed GMAW, GTAW and pulsed GTAW.
答：首先用焊接过程提供更多控制热输入：短路转让的GMAW(“短弧”)脉冲gmaw焊接、氩弧焊和脉冲gtaw。
Base on IGBT inverter for arc welding, a new current wave form control method is put forward in this paper which is special for process of short circuit transfer for CO2 arc welding.
本文针对IGBT弧焊逆变器，提出并实现了适于短路过渡CO_2气体保护焊的输出波形控制方法。
The short circuit transfer of GMAW with argon shieding is used to weld aluminium-plated steel sheets or plates. In the way of this, both joint quality and corrosion resistance can be increased.
镀铝钢板焊接采用熔化极氢弧焊短路过渡方法，使其焊接接头的质量和耐蚀性都得到了提高。
In case of different droplet - transfer forms, fuzzy control schemes of arc length and short - circuit frequency are put forwords.
在不同的熔滴过渡形式下，提出了弧长和短路频率智能模糊控制方案。
Generally, surface tension constantly promotes droplet transfer, but the action of electromagnetic pinch force is associated with the shape of short circuit...
一般情况下，表面张力促进熔滴过渡，电磁收缩力对熔滴过渡的影响则与短路液桥的形态有关。
The waveforms of the welding voltage and current, corresponding to short-circuit metal transfer of CO2 GMAW, are evaluated to acquire the characteristic of short-circuit metal transfer.
介绍了熔滴过渡的数据采集系统，采用多种数据处理方法对焊接电压波形和电流波形进行分析，并从中提取出短路过渡的熔滴过渡特征。
According to the character of short-circuit transfer, the welding current was accurately controlled by this system, and the real welding voltage and current waveform was given.
该系统根据CO2焊短路过渡特点，对焊接电流进行较为精确的控制，并给出了该系统实际施焊时的电流电压波形。
According to the character of short-circuit transfer, the welding current was accurately controlled by this system, and the real welding voltage and current waveform was given.
该系统根据CO2焊短路过渡特点，对焊接电流进行较为精确的控制，并给出了该系统实际施焊时的电流电压波形。
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