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With the development and promotion of medium frequency induction furnace technology, the demand in the field of metal hot processing is increasing; the medium frequency furnace uses the principle of electromagnetic induction during operation, which is more energy-saving and environmentally friendly than traditional coal-fired furnaces. In the later use of the medium frequency furnace, basic excerpt …

The following takes the medium frequency melting furnace as an example to explain the precautions that the application enterprises should pay attention to during use:(1) The medium frequency induction furnace should use a special rectifier transformer to increase the power supply voltage and limit the no-load operation of the transformer.(2) Standardize the installation, shorten the excerpt …

Cast iron rolls The carbon content of cast iron rolls is about 2.5%-3.5%. According to the main material, they can be divided into four categories: ordinary cast iron rolls, high nickel-chromium infinitely cold-hardened composite cast iron rolls, high chromium composite cast iron rolls and alloy ductile iron rolls. The common structures in cast iron rolls excerpt …

The main circuit of the series inverter one-to-two medium-frequency electric furnace is composed of the following main parts Three-phase half-controlled rectifier bridge, Rectifier RC absorption circuit, Pre-charging circuit, Current limiting reactor LD, Filter capacitor CL, Series inverter half bridge, Inverter RCD absorption protection circuit, Inductor, L-C tank composed of resonant capacitor, etc. 01 Rectifier trigger excerpt …

Exhibition Name: FENAF 2024Exhibition address: Istanbul Expo Center, TürkiyeExhibition time: September 19-21, 2024Booth: Hall4.B200 ShenNai Power began in 1994, producing and developing intermediate frequency electric furnaces and related supporting equipment. At present, it has Luoyang Shennai Electric Power Equipment Co., Ltd., Luoyang Shennai Import and Export Trade Co., Ltd., Liaoning Shennai Electric Technology Co., Ltd., excerpt …