Well type gas heat treatment furnace

Product use

Well type gas heat treatment furnace is used for heat treatment and tempering of various long structural parts. It is mainly used for heat treatment of large shaft products of heat treatment drum. It can be used for tempering, normalizing, annealing, quenching and tempering of products whose weight is not more than 10 tons and size is not more than φ 900 × 6500mm.

Product features

1. The combustion medium is heated by natural gas, which is full of combustion, pollution-free and fast in heating. The maximum operating temperature can reach 650-1200 ℃, and the flue gas emission conforms to gb9078-88 industrial kiln smoke layer emission standard;

2. The lining adopts alumina ceramic fiber module structure, which has the advantages of small heat storage, low heat loss and significant energy saving;

3. High speed pulse burners are used for heating, with both sides evenly distributed. The combustion is regulated continuously by proportion, the air volume is regulated by actuator, and the gas volume is regulated by proportion valve. To achieve air-fuel proportional combustion, the gas and air volume are set with a lower limit, and the gas pipe of each burner is equipped with a control solenoid valve. Each burner is equipped with an independent and complete combustion controller, with automatic ignition, flame detection, fire alarm and automatic gas cut-off. In this way, the stability and safety of the combustion temperature control system can be fully guaranteed;

4. Control system: adopt intelligent PLC control computer automatic control.