Medium frequency induction heating furnace is a kind of equipment widely used in the field of metal heating. It has the advantages of high efficiency and energy saving, and is widely used in metallurgy, mechanical processing, manufacturing and other fields. However, when using this equipment, we must pay attention to some details to ensure that excerpt …

11) Fault phenomenon: Frequent burnout of the thyristor original, after replacement, burned out Analysis: Refer to fault E) for additional introductions as follows: a. When the thyristor is turned off in reverse, the instantaneous glitch voltage subjected to the reverse voltage is too high, and the RC absorption is checked. b. The load is reduced excerpt …

Exhibition Name: Metal-Expo’2023, the 29th International Industrial ExhibitionExhibition address: Moscow, Russia, Expocentre Fairgrounds Krasnopresnenskaya Naberezhnaya, 14, Moscow, Russia, 123100Exhibition time: 7-10，November，2023Booth:31A07 Hall 3 Luoyang Shennai Electric Power Equipment Co., Ltd. participated in Metal-Expo’2023, the 29th International Industrial Exhibition on November 7-10. Our main equipment is the energy-saving intermediate frequency induction melting furnace Shennai Power began excerpt …

1) Fault phenomenon: The device cannot be started. Only the DC current meter has an indication when starting, and there is no indication of DC voltage and intermediate frequency voltage. Analysis: a. The inverter trigger pulse has a pulse phenomenon; b. Inverter thyristor breakdown; c. Capacitor breakdown; d. The load has a short circuit and excerpt …

Induction melting furnaces are a popular choice in many foundries, but when looking for an induction furnace for sale there are some considerations to keep in mind. These are just five of the most important things to keep in mind when looking for an induction furnace for sale. If you’re not sure of your specific needs, consider excerpt …

Causes of noise in intermediate frequency furnaces After the intermediate frequency furnace is started, the voltage does not rise high, and the reactor sounds particularly loud, dull, trembling, and has overcurrent or overvoltage faults from time to time, and sometimes even burns out the inverter tube. Most of these faults are problems with the reactor. excerpt …