UN1系列電阻對焊機
UN1 Series Pneumatic AC Butt Welder

整機特性：
1.電阻對焊是將兩工件端面始終壓緊，利用電阻熱將接觸部分加熱至塑性狀態(tài)，然后迅速施加頂鍛壓力或不加頂鍛壓力只保持焊接壓力，來完成焊接的方法；
2.同閃光對焊相比，電阻對焊操作簡單，價格實惠，焊接；
3.焊接后接頭光滑，毛刺小；
4.結(jié)構(gòu)設(shè)計精巧，對精細不一的工件焊接容易調(diào)整,的對焊機控制電路，確保焊接質(zhì)量；
5.主要用于對焊截面積小于250mm的金屬型材，如鐵線、板料、管材等等。


Main features::
1.AC Resistance Butt Welding is the welding method that the end surfaces of two parts are pressed tightly,and the resistance heat is used to heat up the surfaces to the plasticized status,then the upsetting force quickly press them together more tight again or without applying the upsetting force pressure,just only hold on the welding pressure to complete the welding;
pared to Flash Butt Welding,Resistance Welding is much easily to for worker use and operate,the cost is much lower,welding productivity is also higher;
3.The welded joint is smooth.and the welding burrs are small;
4. The structure is designed compactly which is very easily to be adjusted to weld different parts. The special butt welding control circuits ensure the welding quality;
5. Mainly used for butt welding various metal material with welding section area less than 250mm,such as iron,wires,steel sheet,pipes,etc.
主要技術(shù)參數(shù)：
Main Technical Parameters:
參數(shù)
Parameter 額定容量
Rated Capacity 額定電壓
Rated Input Voltage 額定頻率
Rated Frequency 大短路電流
Max Short Current 占載率
Rated Duty Cycle 大夾緊力
Max Clamping Force 大頂鍛力
Max Upsetting Force 冷卻水流量
Cooling Water Required 外形尺寸Dimensions L*W*H 平均重量Average Weight
型號
Model No.
UN1-25 25KVA 380V 50/60Hz 11000A
50% 3900N 1500N 150L/H 90*80*120CM 300Kg

UN1-35 35KVA 380V 50/60Hz 15000A
50% 3900N 1500N 150L/H 90*80*120CM 350Kg

UN1-50 50KVA 380V 50/60Hz 19000A
50% 3900N 1500N 150L/H 90*80*120CM 400Kg

UN1-75 75KVA 380V 50/60Hz 23500A
50% 6100N 2500N 200L/H 90*80*120CM 450Kg

UN1-100 100KVA 380V 50/60Hz 26000A
50% 6100N 2500N 200L/H 90*80*120CM 500Kg

UN1-150 150KVA 380V 50/60Hz 31000A
50% 8000N 3900N 300L/H 135*80*160CM 550Kg

UN1-200 200KVA 380V 50/60Hz 35000A
50% 8000N 3900N 300L/H 135*80*160CM 650Kg

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