Induction Furnace Dust Removal System

The induction furnace dust removal system is equipped with a forward and backward tilting hydraulic flip cover and a rotary side suction dust collector in front of the furnace, which is used to solve the flue gas generated during feeding, smelting, heat preservation, and spheroidization.

The dust collection hood of each set of induction furnaces electrotherm is connected to the main dust removal pipeline through movable joints, and the spark catcher is used to extinguish the combustion sparks and remove large particles of high-temperature substances, and then enter the bag filter. After the dust is filtered by the dust collector, it is discharged from the hopper, The net gas is discharged into the atmosphere through the fan and the chimney, and after being filtered by the dust collector, the concentration of the gas discharged into the atmosphere meets the requirements of GB-16297-1996 "Comprehensive Emission Standard of Air Pollutants".

FD series pulse blowback dust collector adopts side-inserted pulse blowback, flat belt type, and external filter dust collector, and adopts the downstream working principle of the upper air inlet, middle filter, and lower air outlet, which greatly reduces the resistance of the induction furnace dust removal system equipment, enhanced dust removal effect.

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Application Range of Medium Frequency Induction Furnace

Application Range of Medium Frequency Induction Furnace (1) Intermediate frequency induction furnace is used for forging and rolling 1. Wheel forgings, ring forgings, shaft forgings, cylinder forgings, gear forgings, stainless steel forgings, and large flanges. 2. Hot heading of standard parts and fasteners, such as heating for tempering, forging, and extrusion of high tools. 4. Quenching and tempering of bar materials (2) Intermediate frequency induction furnaces are used for smelting 　 Including the smelting of steel, gold, silver, copper, and aluminum, especially in the foundry industry (3) Intermediate frequency induction furnace is used for heat treatment 1. Heat treatment of various hardware tools and hand tools. Such as pliers, wrenches, screwdrivers, hammers, axes, etc. 2. High-frequency hardened crank pins, sprockets, camshafts, valves, various rocker arms, rocker shafts for various auto parts and motorcycle parts; various gears, spline shafts, transmission axles, High-f...

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Induction Furnace Voltage

Induction Furnace Voltage The induced voltage of the intermediate frequency furnace often exists on the inductor coil, the furnace mouth plate, the water-cooled guide rail, and the furnace body bracket. So, what is the reason for the induction voltage of the induction furnace? Next, we will talk about the induced voltage of the intermediate frequency furnace. When the induction coil of the intermediate frequency furnace is working, when an alternating current passes through the coil, an alternating magnetic field is established in the space around the coil. An induced electromotive force is generated in the metal blank in the alternating magnetic field. We often regard the blank as a closed circuit with only one turn of the coil. When the induced electromotive force is generated, an alternating self-circulating circulating current—eddy current is generated in the circuit. Induction heating is to use the heat energy generated by this eddy current to heat the metal blank. The water-cool...

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Troubleshooting of Medium Frequency Furnace

Troubleshooting of Medium Frequency Furnace This article introduces the faults and solutions of medium frequency furnace. 1. Fault phenomenon: large DC current, low DC voltage, and if the voltage, dull equipment sound, over-current protection. Analysis and treatment: the thyristor with one arm of the inverter bridge may be short-circuited or open-circuited, resulting in the operation of the three-arm inverter bridge. Use an oscilloscope to observe the voltage drop waveform of the thyristor on the four bridge arms of the inverter bridge. If the voltage drop waveform of the thyristor on one bridge arm is a line, the thyristor has been through; if it is a sine wave, the thyristor has not been through. Replace the through thyristor; find out the reason why the thyristor is not turned on. 2. Fault phenomenon: when the heavy load cold furnace is started, all electrical parameters and sounds are normal, but the power cannot be raised, and overcurrent protection. Analysis and ...

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Induction Furnaces

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