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三相三角形移卷式硅整流电焊机,是一种容量为22仟伙安的直流电焊机,可使用直径为5毫米以下的焊条,进行焊接各种金属结构。它的主要结构是采用了三相横轭加立柱铁芯的三相变压器和大功率硅整流元件的三相桥式整流线路,并且还采取移动线卷调节电焊机的工作电流。因此,这种焊机除具有一般直流电焊机性能外,尚有如下特点: 1.采用三相高流电源供电,比旧式单相高流电焊机减少了需要加装单相变压器的
Tri-phase Triangle Trimmer Rectifier is a DC welding machine with a capacity of 22 KM. It can weld all kinds of metal structures with electrodes under 5 mm in diameter. Its main structure is the three-phase bridge rectifier circuit using three-phase yoke plus columnar core three-phase transformers and high-power silicon rectifier components, and also to move the coil to adjust the welding current. Therefore, in addition to this type of welder in addition to the general performance of DC welding, there are the following characteristics: 1. The use of three-phase high-current power supply, compared to the old single-phase high-flow welders reduce the need to install a single-phase transformer