The heating inductor is composed of a coil, a fixing frame, a water and electricity introduction system, a water-cooled feeding guide, and the like.

1) Induction coil

The induction coil should be fired with an oxygen-free copper rectangular thick-walled tube with a purity of 99.9%. The thickness of the tube wall is uniform, and the water-electric joint is durable and easy to disassemble.

2) The copper tube of the inductor is made of copper T2 , and the outer dimension is 20mm*30mm and the wall thickness is 3mm.

3) Sensor design:

The insulation strength of the inductor is applied with a rated voltage plus 1000V without breakdown and flicker. Coating the surface of a silicone paint enamel 167 , insulating insulation resistance when the rated voltage 1000V or less, not less than of 0. The . 5 M W ; when the rated voltage 1000V or more and not less than 1M W . Produced in strict accordance with the process requirements of the sensor .

4) Sensor lining

Coil surface coating layer of the high strength insulating resin, in the induction coil, and between the turns coated with an outer wall of a heating furnace for charging (contents Jingang Yu, magnesia capacitance dozen material, refractoriness 1600 deg.] C) can significantly extend the sensor The service life is reduced and the maintenance investment is relieved. Due to the high insulation and thermal insulation properties of the refractory mortar, the induction coil is protected from damage when the lining is damaged.

5) Sensor package

The outside of the sensor is packaged in a 6mm thick epoxy resin plate. The end material is refractory asbestos board and is equipped with a water-cooled copper plate that prevents the magnetic line from smashing.