One-to-three intermediate frequency electric furnace
The one-to-three intermediate frequency furnace adopts the principle of series resonance induction heating, so that one set of power supply can supply power to three intermediate frequency melting furnace bodies at the same time, and the output power can be arbitrarily distributed among the three furnace bodies, and the three furnace bodies can be melted at the same time. Or heat preservation, which is suitable for the requirements of uninterrupted molten iron production in large-scale molding production lines. During the use process, the transformer has been working at full load, giving full play to the maximum operating efficiency of the transformer, and producing more molten iron in the same unit time. Below, the editor of Huaxin Electric Furnace will introduce This set of one-to-three intermediate frequency furnaces.
Advantages of one-to-three intermediate frequency furnaces
1. The rectifier circuit of the one-to-three intermediate frequency furnace is always in a fully-on state, which can realize constant power operation
2. The power factor of the one-to-three intermediate frequency furnace is improved as a whole, and the power factor is greater than 0.95
3. One-to-three intermediate frequency furnace adopts advanced rectifier circuit
4. The one-to-three intermediate frequency furnace adopts series resonant circuit, the whole set of equipment has high load voltage and small load loss
5. One power supply can supply power to two or more smelting furnace bodies at the same time to achieve no-interval pouring production
The furnace body of the one-to-three intermediate frequency furnace
1. The structure of the furnace body is composed of a furnace fixing frame and a furnace body. The furnace fixing frame and the furnace body adopt an integral skeleton structure.
2. The tilting of the furnace body is controlled by the hydraulic system, which is realized by the two hydraulic cylinders on both sides of the furnace body, and the reset of the furnace body is realized by the pressure generated by the self-weight of the furnace body;
3. The induction coil is made of T2 red copper thick-walled extruded tube produced by Luotong, which has high conductivity and low loss; the induction coil is treated with porcelain or brushed with high insulation grade insulating paint to avoid problems such as inter-turn ignition;
4. It can be equipped with a new cyclone dust hood, which has high dust collection efficiency, convenient operation, energy saving and environmental protection