供应等离子切割机/埋弧焊机/切割机负载

等离子切割机/埋弧焊机/切割机负载
	等离子切割机/埋弧焊机/切割机负载：*ZPG61000型多头直流弧焊机及电源电压不**过60伏的焊机配套使用。在不改变弧焊发电机端电压情况下、将变阻器接入焊接电路中，即可获得电弧电源所需之下降外特性。变阻器可以分段来调节焊接电流。结构变阻器具有五段电阻，借闸刀与弧焊机电路各个接通，经过闸刀的组合，可以达到所需的规定焊接电流值。焊机负载箱的电阻元件是用新康铜带绕制于瓷质的电阻骨架上，经导电排连接于面板的闸刀座和接线柱上。注：因产品型号类型繁多，根据用户提供具体的参数设计制作，具体价格请致电我司。
	 The rheostat is particular for the welding machine whose power supply is less or equal to 60V. Under the condition of maintaining the same voltage of arc wielding generating motor’s terminal， declining output characteristics required by arc supply power. The rheostat can adjust jointing electric current by step adjustment and be made according to electric welding machine manufacture’s requirement.