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Steel bar electric heating equipment

Main technical parameters of the equipment: Raw materials: M2 high-speed steel, 11Cr17 martensitic stainless steel, threaded steel bars, etc. ·Power supply system: 1000-5000KW, frequency 2.5KHz-15KHz, specifications range from 12-32, hourly output 2.5-15 tons. ·Sensor design: variable pitch, temperature gradient design, higher efficiency. Energy conversion: Heating to 1200 ° C, consuming 320-360 degrees per ton of electricity.

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Product Details

Main technical parameters of steel bar heating equipment:

Raw material: M2 high-speed steel, 11Cr17 martensitic stainless steel, threaded steel bars, etc.

Power supply system: 1000-5000KW, frequency 2.5KHz-15KHz, specifications 12-32, hourly output 2.5-15 tons.

Sensor design: variable pitch, temperature gradient design, higher efficiency.

Elastic adjustable pressure roller: enables uniform feeding of steel bars of different diameters. The roller conveyor and pressure roller between the furnace bodies are made of 304 non-magnetic stainless steel and water-cooled.

·Infrared temperature measurement: Install an infrared temperature measurement device at the discharge end to ensure consistent temperature of the steel bars before entering the rolling mill.

Energy conversion: Heating to 1200 ° C consumes 320-360 degrees per ton of electricity.

Steel bar electric heating equipment

Advantages and characteristics

Advantages and characteristics of steel bar heating equipment:

Fast heating speed, less oxidation and decarburization

Due to the principle of medium frequency induction heating being electromagnetic induction eddy current heating, which generates heat from the workpiece itself, the steel bar heating furnace has a fast heating speed, less oxidation, high efficiency, and good process repeatability.

·High degree of automation, capable of fully automated operation

The selection of automatic feeding mechanism and automatic sorting device for discharge, coupled with industrial computer or human-machine interface, enables fully automatic operation of the steel bar heating equipment.

The heating temperature is uniform and the temperature control accuracy is high

The heating temperature is uniform and the radial temperature difference is small. The temperature can be precisely controlled through an automatic temperature control system.

·The sensor has a long service life and is easy to replace

The lining of the steel bar heating furnace is made of silicon carbide or integral knotting method, with a service temperature of 1250 ° C or above, good insulation and thermal insulation properties, and resistance to rapid cooling and impact.

Steel bar electric heating equipment