But the argon plasma arcvoltage, low enthalpy is not high, cutting ability is limited, and cut the air than the thickness of the cut about 25% lower.
但氩气等离子弧的电压较低,焓值不高,切割能力有限,与空气切割相比其切割的厚度大约会降低25%。
2
The characteristics of arc furnace are lowvoltage, big current and nonlinear load. Much negative sequence current is produced during running. As a result, the power net is unstable.
电弧炉具有低电压、大电流而且负荷非线性的特点,在其运行过程中产生大量的负序电流,导致电网不稳定。
3
It consists of two sources: lowvoltage high power source which puts the arc maintenance into practice and high voltagelow power source which carries out the arc reignition.