RTA series trolley type resistance furnace is the national standard energy saving type periodic operation furnace, super energy saving structure, using fiber structure, energy saving 60%. Adopts the compound high aluminum porcelain nail group, the trolley anti-impact sealing brick, the automatic sealing trolley and the furnace door, the integrated rail connection, does not need the foundation installation, can be used on the horizontal surface.

Application :

This equipment is a series of products derived from the trolley type all-fiber structure heating furnace. It is a cycle type heat treatment furnace, which is mainly used for heat treatment processes such as quenching, normalizing, annealing and de-stress annealing of high chromium and high manganese steel castings, nodular cast iron, rolls, steel balls, 45 steel and stainless steel.

Trolley type stress release annealing furnace characteristics:

Trolley type annealing furnace, the bottom of the furnace under the control of the trolley automatically in and out. Heating temperature under the control of electrical appliances, heating to the temperature required by the workpiece, and then according to the workpiece process is completed, the workpiece under the action of the transmission mechanism to drive the car out of the heating furnace.The furnace body is made of steel and plate welded shell, the working room in the furnace shell is made of ceramic fiber folding block, and the air guide sleeve is made of stainless plate in the effective working space. The top of the furnace is equipped with high-power fan, which produces circulating hot air to make the temperature in the furnace chamber more uniform.The heating element of the furnace wall is processed into W shape by medium temperature resistance belt and fixed on the furnace wall with high temperature ceramic screw.The heating element of the trolley at the bottom of the furnace is the high temperature resistance wire wound into a spiral and installed on the shelf brick at the bottom of the furnace, and the furnace bottom plate is laid on the trolley to facilitate the placement of the workpiece without causing damage to the high temperature resistance wire.Electrical control system for SSR no contact output, the furnace temperature of the whole heating process by the instrument to implement PID control.