How to maintain the mesh belt tempering furnace
Sep. 07, 2020
How to maintain the mesh belt tempering furnace
The tempering furnace is similar to the quenching furnace and consists of heating components, frequency converter stepless speed regulation mesh belt conveying device, stirring fan, corresponding pipelines, and detection and control devices. The adjustment method of the amount of natural gas and the amount of combustion-supporting air required at the highest tempering temperature: under the specified gas pressure, adjust the opening degree of the manual control valve before the natural gas and air pipeline enter the burner, and use a pressure gauge Measure the pressure difference between the natural gas and the air orifice in the orifice flowmeter, check the table to calculate the flow rate, and lock its position when it is adjusted to prevent misoperation from causing displacement.
