Box furnaces

Box furnace is a box-shaped furnace.During the whole heating process of heating, insulating and cooling the products, the products are fixed, and the feeding and discharging are carried out through a single door or trough. Also known as batch production furnace.The furnace is made of stainless steel plate and enclosed into heating and hot air circulation chamber, which greatly improves the temperature uniformity.The convection and heat - soaking effect of atmosphere in the furnace were strengthened.In order to prevent the leakage of hot gas in the furnace, the door of the furnace from inside to outside a total of two layers of seal design.The inner layer is sealed with ceramic fiber rope and the outer layer is sealed with silicone rubber sealing ring. In order to extend its service life, a stainless steel cooling jacket is designed at the sealing part of the furnace mouth for cooling.The door lock adopts multi-point handwheel rotating locking mechanism, which can lock the door evenly around the door at the same time.In addition, the fixed device of the furnace door is installed on the end face of the furnace, with movable double hinge mechanism, which can be moved with the free elongation of the furnace, and the sealing effect is better. An exhaust chimney is designed on the top of the equipment to discharge a large amount of exhaust gas and smoke generated during heating. The exhaust flow can be controlled by adjusting the handle of the damper.

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