| 详细介绍：
UN
Series Flash Butt Welding Machine
UN系列闪光对焊机
整机特性：
将对接的工件，自动夹紧，再通过气液控制，先通电缓慢推动将工件焊接处表面的氧化和凸起不平处闪光去掉后让焊接的工件端面热塑化，焊接区域变得越来越热，对焊的速度也随着加速，闪光和飞溅使两个接触面完全焊接在一起，.最后再迅速加压顶锻使焊接两端面熔接，切断电流，焊接完成。这种焊接强度高，致密性好，无假焊，无夹渣，无气孔.
主要应用领域：
1.各种餐具，刀具的焊接;
2.自行车，摩托车，汽车车圈，及其他金属环的对焊;
3.各种金属带，铁棒，建筑用钢筋，圆管，方管对焊；
Main
Features:
Clamp the welding parts by welding
electrode firstly without touch, then driving the welding electrode slowly
together with a preheat current to flash clean the oxidation and uneven surface
to make welding area as hot plasticizing. The temperature of welding area turn
to more and more heat and the welding current density increasing together,
flash and splash make two touch surface has melted together. Finally perform a
fast upsetting force on welding joint to finish welding and breaking current.
This type welding joint has high strength without false welding and pores.
Main Applications:
1.All kinds of dinnerware,knives ;
2.Bicycle rim,motorbike rim,car rim,or
similar strip rings;
3.Various steel strip,steel rod, construction
rebar,round tube and square tube ;
主要技术参数：
Main
Technical Parameters:
|
参数
Parameter
|
额度功率Rated Power
|
额定电压Rated Voltage
|
额定频率Rated Frequency
|
最短路电流Max Short Current
|
负载持续率Rated Duty Cycle
|
最加紧力Max Clamping Force
|
最顶锻力
Max
Upsetting Force
|
冷却水流量Cooling Water Required
|
平均重量Average Weight
|
外形尺寸Over Dimensions L*W*H
|
|
型号
Model No.
|
|
UN-50
|
50KVA
|
380V
|
50/60Hz
|
19000A
|
50%
|
4000N
|
2000N
|
150L/H
|
350Kg
|
100*90*150CM
|
|
UN-75
|
75KVA
|
380V
|
50/60Hz
|
24000A
|
50%
|
6500N
|
3000N
|
150L/H
|
450Kg
|
100*90*150CM
|
|
UN-100
|
100KVA
|
380V
|
50/60Hz
|
28000A
|
50%
|
6500N
|
3000N
|
150L/H
|
550Kg
|
100*90*150CM
|
|
UN-150
|
150KVA
|
380V
|
50/60Hz
|
32000A
|
50%
|
8500N
|
4000N
|
300L/H
|
1200Kg
|
140*100*170CM
|
|
UN-200
|
200KVA
|
380V
|
50/60Hz
|
37000A
|
50%
|
8500N
|
4000N
|
300L/H
|
1400Kg
|
140*100*170CM
|
|
UN-250
|
250KVA
|
380V
|
50/60Hz
|
45000A
|
50%
|
12000N
|
6000N
|
600L/H
|
1600Kg
|
180*120*190CM
|
|
UN-300
|
300KVA
|
380V
|
50/60Hz
|
52000A
|
50%
|
12000N
|
6000N
|
600L/H
|
1800Kg
|
180*120*190CM
|
广州火龙UN1系列液压闪光对焊机 | 
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