大型自动环缝焊机

THF系列全自动氩弧（等离子）环缝焊接机

THF Series Automatic TIG (Plasma) Circular Seam Welding Machine

整机特性：

1.  根据焊接工件的形状和尺寸可设计成卧式和立式结构；

2.  工件旋转由变频电机(或伺服)+减速机+三爪夹紧的驱动方式，运动平稳，无级调速；

3.  工件压紧、松开以及焊枪进退均采用气缸驱动，并且焊枪具有精密微动调节机构，以便焊枪与焊缝形成佳方位；

4. 控制系统采用PLC或继电器集成化控制，操作界面简单友好，修改维护方便；

5. 可任意匹配各种类型弧焊电源（氩弧焊/CO2焊/埋弧焊/等离子弧焊）。

6. 主要用于不锈钢、铁、铝、黄铜等各种金属的圆形，椭圆形及异形的高质量环缝焊接

Main Features and Applications

l   According to the shape and size of each welding part, the machine can be designed as Horizontal Type and Vertical Type ;

l   The Workpiece rotation driving mechanism is composed with converter motor, reduction box , and three-jaw clamp, travel steadily with step less adjustable speed;

l    Clamp axle and fixing system pressing down , releasing and retreat , welding torch’s action all are driven by air cylinders , furthermore welding torch has been equipped with precision micro-adjustment mechanism to get the best welding position;

l   Control system adopts PLC or Relay integrated control, reliable and simple interface , easily modify and maintenance;

l   Apply to cooperate welding with TIG, MIG, MAG, SAW and Plasma-Arc welding source.

l   Mainly used for the high quality circular welding of round shape ,oval shape or special shape made with stainless steel, iron, aluminum and brass, etc;

主要技术参数 Main Technical Parameters