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一、用途 application
fn型缝焊机有横向焊接和纵向焊接两种形式，广泛应用于薄钢板、圆桶、油箱、网片、自行车篮以及其它各种结构件的翻边焊接。
fn pneumatic seam welder is differentiate with horizontal welding and vertical welding, widely used in the flanging welding in thethin steel plate, bucker, gasoline tank, mesh, bicycle basket and other structures alike.  
二、结构特点 structural features
该机采用气动加压，压力稳定可靠，调节方便，焊接速度可以无级调节。同时配备缝焊控制器，对焊接时间，间歇时间，焊接电流能精确的设定和控制。
with pneumatic and reliable pressurizing and convenient operation, the welder enjoys stepless regulation of welding speed. equippedwith welding controller, the welder has precise control and setting functions for the welding time and intervals and welding current energy.
三、技术参数 technical parameters
型号
额定容量（kva）
输入电压（v）
输入电流（a）
暂载率（%）
额定气压（mpa）
冷却水流量（l/min)
焊接厚度低碳钢（mm）
model
rated capacity
input voltage
input current
duty cycle
rated pressure
cooling water flow
the thickness of mild steel welding
fn-25
25
3相380
65.8
50
0.6
2
0.8+0.8
fn-50
50
3相380
131.6
50
0.6
2
1.2+1.2
fn-75
75
3相380
197.4
50
0.6
3
1.5+1.5
fn-100
100
3相380
263.2
50
0.6
3
1.8+1.8
fn-160
160
3相380
421.1
50
0.6
4
2+2

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无锡市新星焊接设备厂
张俊权
15358056396
江苏无锡市惠山区洛社镇312国道161公里花明桥西