Views: 99 Author: Site Editor Publish Time: 2022-10-07 Origin: Site
The high frequency induction furnace is an advanced heating method because the high frequency power output is only available when the sample is burned, and the high frequency induction stops immediately after the burning is finished.
What is a high frequency induction furnace?
What are the advantages of an induction furnace?
What is the composition of the high frequency induction furnace?
The high frequency induction furnace has a high melting rate, and the power can be kept in the best frequency band during the melting process, largely eliminating the adverse effect of the new lining on the melting rate. The quality of the molten steel is high and the yield of castings is high. During the operation of the whole machine, the power factor can reach more than 97% and does not interfere with the power grid.
The outstanding advantage of the high frequency furnace is its strong adaptability to samples, especially for tube furnaces, special materials difficult to burn in arc furnaces, such as stainless steel, high chromium, high manganese steel, electrothermal alloys, master alloys, pure metals (Ni, Co, Cu, etc.), ferrosilicon, ferrochrome in ferroalloys, ore, slag, sinter, Oil shale, graphite, tungsten carbide, rare earth materials and various non-metallic raw materials etc. All good properties have combustion effects.
Induction furnace has fast heating speed, high production efficiency, lower oxidative decarburization, save material and forging tool cost.
Since the heating principle of the intermediate frequency induction furnace is electromagnetic induction, its heat is generated in the workpiece itself, normal workers can perform the continuous work of the forging task ten minutes after the start of work with the intermediate frequency electric furnace and professionally workers do not need to burn the furnace and seal the furnace in advance. Work. You don't have to worry about wasting heated billets due to power outages or equipment failures.
Due to the fast heating rate of induction furnace heating process, there is very little oxidation. Compared to coal furnaces, each ton of forgings saves at least 20-50 kg of steel raw materials and the material utilization rate can reach 95%.
Because this heating process heats evenly and the temperature difference between the core surface is extremely small, the service life of the forging sink is greatly increased during forging, and the surface roughness of the forging is also less than 50.
The induction furnace uses a single layer of copper tube to make an induction coil, and inside the water-cooled induction coil is a refractory knotted crucible to hold the molten metal. An induction furnace usually consists of 4-parts: power supply, furnace body (mainly induction coil and crucible of refractory material in the induction coil), capacitor bank (to improve the power factor), control and operating system.
Fujian Xin Yanchuang Technology Co., Ltd. employs more than 130 employees, of which 37% are high-tech talents. In September 2016, it was recognized as a science and technology company by the Science and Technology Department of Fujian Province. from 2018 to now, it has been awarded as "National High Tech Company"。
