Pit-Type Gas Carburizing Furnace Price
Pit-type gas carburizing furnace is a high-precision ultra-energy-saving carburizing furnace. It is mainly used for gas carburizing of steel parts. It adopts ultra-energy-saving furnace lining and internationally advanced vacuum-sealed fan to increase furnace pressure without any air leakage and uniform furnace temperature Fast heating, good heat preservation, uniform carbon potential atmosphere, accelerated carburizing speed and uniform carburizing layer. This series of well-type gas carburizing furnaces greatly improve production efficiency and carburizing quality.
Well gas carburizing furnace is composed of furnace shell, furnace lining, furnace cover lifting mechanism, vacuum sealed fan, muffle tank and heating elements. The furnace shell is round, and it is welded by steel plate and section steel. Furnace lining is an energy-saving furnace lining structure made of high-strength ultra-light micro-ball vacuum ball energy-saving refractory bricks, aluminum silicate ultra-long fibers, and expanded thermal insulation granules. The furnace cover lifting mechanism consists of a motor gear box. When the furnace cover needs to be opened, simply press the button on the control box, and the furnace cover will rise and fall at an even speed. For safety reasons, a carburizing electric furnace lifting mechanism is equipped with Two travel switches. When the furnace cover rises, the lower travel switch automatically cuts off the main circuit power supply of the carburizing furnace control cabinet to shut off the heating element. The upper travel switch limits the height of the lifting shaft to prevent lifting. Lifting is too high, the lifting screw comes out of the gear box.
The vacuum-sealed fan is installed on the furnace cover, which can stir the atmosphere in the muffle tank to make the composition uniform, and at the same time, the furnace temperature tends to be uniform. On the furnace cover, there are also three tubes connected directly to the carburizing furnace muffle tank. One tube is equipped with a three-head stainless steel drip device. The three-head drip device injects methyl alcohol, kerosene or other organic liquids into the furnace Both liquids can be adjusted. The three tubes on the furnace cover have water-cooling jackets for the rapid cooling of the gas entering the three tubes. The muffle tank's role is to maintain the furnace pressure and ensure the normal carburization. It is made of heat-resistant steel and carburized. The furnace is equipped with a cooling bucket for storing the processed parts, and a sand-sealed groove is provided at the lid.