Equipment purpose

Used for heating large and medium-sized steel ingots or billets before forging or as heat treatment for large workpieces.

structural characteristics

The furnace bottom is a movable trolley, and the heating front-end trolley loads materials outside the furnace; When heating, the trolley is pulled into the furnace by the traction mechanism; After heating, the trolley is pulled out of the furnace by the traction mechanism for unloading.

According to customer requirements, the furnace lining can be made of high alumina castable prefabricated block furnace lining or zirconium containing refractory fiber furnace lining, effectively reducing the maintenance rate of equipment furnace lining.

The throat type heat storage burner can effectively reduce energy consumption and has a fast heating speed; We have pioneered the variable frequency combustion method, which maximizes the utilization of energy. The exhaust gas emission temperature is 80 ℃, and the combustion air can be preheated to 1200 ℃. The waste heat of the exhaust gas is utilized to the maximum extent, improving the combustion efficiency by 90%. The creative burner has a built-in air guide plate that evenly mixes gas and air, ensuring complete combustion of all gas and no excess air.

Adopting a guide rail lifting furnace door structure, the mechanical lever automatically presses down.

The furnace car adopts a double-layer balanced frame wheel pair structure, heat-resistant cast iron protective plate, and a blunt gear rack self-propelled structure (heating furnace).

The side seal adopts flexible soft seal and is driven by cylinder.

Computer control system, temperature control system, PLC action control system, pressure control system; Constant temperature, constant pressure; Abnormal situations such as gas leakage, unsuccessful ignition, flameout, malfunction of air blowing and induced draft, and abnormal furnace pressure will urgently cut off the gas supply; One click start stop, safe and convenient, can be operated without specialized training.

Specifications and Dimensions