30mnsi PC Steel Bar Production Line 300kw/8kHz IGBT Tempering Equipment

Main technical specification of Induction heating power supply

Mode	600KW/8KHz	200KW/30KHz	200KW/50KHz	300KW/8KHz
Power supply voltage	380V/50Hz/3Phase	380V/50Hz/3Phase	380V/50Hz/3Phase	380V/50Hz/3Phase
Rated input current	980A	370A	370A	490A
Input copper cable	300mm2×2	185mm2	185mm2	300mm2
Rated DC voltage	500V	450V	450V	500V
Rated DC current	1200A	450A	450A	600A
Rate DC power	600KW	200KW	200KW	300KW
Frequency range	6~8KHz	25~30KHz	40~50KHz	6~8KHz
Harmonic oscillatio type	Parallel	Parallel	Parallel voltage doubling	Parallel
Inverter state	<10°capacity	<15°capacity	<20°capacity	<10°capacity
Max. Tank circuit voltage	570V	570V	1040V	570V
Machine efficiency	≥80%	≥70%	≥72%	≥80%

Company Information

Ronen Group is committed to designing and manufacturing of induction heating equipment, which are widely used in machinery,building materials, metallurgy, papermaking, automobile manufacturing and other fields, to fully meet the needs of steel pipe seam welding, stainless steel pipe welding, strip heating, vacuum melting, copper pipe Welding, steel pipe annealing,refrigerator tube welding, metal heat treatment, metal smelting, welding, brazing, thermal assembly and other induction heating process requirements, mainly include spring steel wires, high-strength pipe piles PC steel rods / PC bar, Prestressed steel wire,Prestressed Concrete strand, rebar, aluminum-plastic pipes, wires and cables production equipment lines.

Ronen Group domestic market share is more than 60%, and In recent years, we have exported our machines to USA, Europe, Russia, Egypt, Japan, Korea etc. more than 25 countries.
Ronen will always be here for you!

The efficiency of the power supply is high and the energy saving effect is obvious.

The components are versatile and the whole machine is easy to maintain.

The bridge structure has good flow uniformity.

Full digital circuit, fixed angle control.

Prestressed Concrete PC Bar Production Line with Induction Heating Equipment Machine

 

On-line equipment:
Pay-off stand→Wire pack up device→Mechanical descaling→Bright die and Notching die→Drawing→Straightening→1#Traction machine→Pre-heating power supply(600kW/8kHz IGBT Intermediate frequency induction heating power supply)→Temperature raising power supply(200kW/30kHz IGBT Superaudio induction heating power supply)→ Temperature raising power supply(200kW/50kHz IGBT Superaudio induction heating power supply)+Quenching/Holding→Quenching water tank →Temper power supply(300kW/8kHz IGBT Intermediate frequency induction heating power supply)+Temper and holding pipe→Temper water tank→2#Traction machine→Wire leading tank→Hydraulic shearing/reverse machine→Take up coil 1→Take up coil 2
Auxiliary equipments:


Cooling tower/Air compressor/Heat exchanger/Water pump/Control cabinet/Technics testing machine/Butt welding machine/Pointing machine/Packing machine/Electronic scale/Crane/Testing machine, etc.