Steel Pipe Heat Treatment Line

Category

Specific parameters

Power supply system - quenching

160KW - 3000KW / 0.5 - 4kHz

Power supply system - backfire

200KW - 3000KW / 0.5 - 2.5kHz

Yield

1.5-10 tons/hour

Scope of application

20-150mm

Conveyor roller conveyor

The roller conveyor axis forms a certain angle with the working axis, ensuring that the workpiece rotates and is fed at a uniform speed during the conveying process, thus ensuring more uniform heating. The roller conveyor in the furnace body is made of 304 non-magnetic stainless steel and undergoes water cooling treatment; the roller conveyor in other parts is made of 45 steel and surface hardened.

Roller conveyor grouping

The roller conveyor is divided into a feeding group, an induction heating group, and a discharging group, each of which is independently controlled. This helps to achieve continuous heating and avoid gaps between workpieces.

Temperature closed-loop control

During the quenching and tempering processes, an infrared thermometer and a PLC system are used to form a closed-loop control system to precisely control the temperature.

Industrial control computer system

It displays current working parameters in real time, records, stores, and prints workpiece parameters, and has fault display and alarm functions to ensure operational safety.