| |
Three-phase secondary main characteristics of spot welding rectifier |
Main features: Uses and pneumatic spot welder has some insight and understanding.
DTZ series spot welding rectifier transformer secondary winding is in the solder to join high-power output of silicon diodes, the alternating current into direct current welding machine for welding the new. Secondary to the DC circuit, the inductance can be ignored.
TZ-3X125 three-phase secondary rectifier welding machine D (T) Z series three-phase secondary rectification point welding machine, welding transformer system in its main features are: * Secondary DC circuit inductance is small, with the same type AC spot welding machine compared to a high power factor, three-phase secondary rectification spot welding.
Features: Uses and pneumatic spot welder
When the same output current, the welding power factor greatly improved up to 0.8-0.9; apparent power required for this welding machine welder only ordinary 1/3-1/5 apparent power, small impact on the grid. DC heating, both to avoid the AC amplitude decreases heat loss caused by cooling, but also to prevent excessive peak current generated by splash, DC current generated by the strong magnetic metal cluster effect of forming a good solder joints, penetration , when the multi-layer steel welding quality can be guaranteed. Without a cross-arm poles magnetic transformer, electrode pressure more stable. Wide range of uses, in addition to welding mild steel, coated steel, stainless steel, heat-resistant alloys, copper, aluminum and aluminum alloy, but also can be welded titanium, niobium, zirconium, tantalum and other rare metals and multi-layer steel.
|
|
|
