North Macedonia Medium frequency online weld annealing equipment

On-line intermediate frequency annealing equipment is a special equipment for straight welded pipe instead of petroleum welded pipe on the basis of absorbing foreign advanced equipment experience and combining with the actual situation in China.

It is suitable for online weld annealing of 114-610 straight seam steel pipe.

Sweep frequency zero voltage software start, start success rate of 100, digital equal spacing trigger, precise control of output power.

The full set of equipment adopts PLC, touch screen control, with temperature nose ring control, temperature display.

It has the functions of electric ascent, descent, electric forward, backward, arc tracking, etc., which is convenient to adjust the gap between the sensor and the steel pipe weld.