Well type tempering furnace

characteristic:

1. For the tempering furnace of oil quenched products, brick lining is used to keep the furnace clean. The tempering furnace for non oil quenched products adopts full fiber lining.

2. The unique design of the guide tube, the upper cover of the air guide and the strong convection circulation fan are used to ensure the temperature uniformity in the furnace.

3. The special smoke exhaust device is designed, which is conducive to the environmental protection and pollution-free of the working environment.

4. The furnace cover is equipped with a pressure maintaining device, which can reduce the amount of nitrogen in the high-temperature tempering state of the equipment, saving energy and ensuring safety.

5. For the temperature control of high and low temperature reheating furnace, multiple groups of PID parameter instruments are used to improve the temperature control accuracy.

Basic parameters:

1. Furnace temperature uniformity: ± 5 ℃

2. Temperature control accuracy: ± 1 ℃