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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 …
An ingot casting conveyor is a type of conveyor system used in the casting of metal ingots. Ingot casting conveyors are typically used in foundries and other metalworking facilities where molten metal is cast into molds to create solid metal objects. The conveyor system is designed to transport the freshly cast ingots from the casting excerpt …
An aluminum sheet rolling mill is a manufacturing facility that produces aluminum sheets by passing heated aluminum ingots through a series of rollers to reduce the thickness of the metal and produce a uniform, flat sheet. This process is called rolling and it is the most common method used to produce aluminum sheets for a wide range excerpt …
Yoke DefinitionThe yoke usually refers to a soft magnetic material that does not produce a magnetic field (magnetic force line) itself, and only transmits the magnetic force line in the magnetic circuit. The yoke is generally made of soft iron, A3 steel and soft magnetic alloy with relatively high magnetic permeability. In some special Occasionally, excerpt …