The role of heat treatment process for large-diameter flanges

Large diameter flanges are widely used in industries such as machinery, chemical, wind power, and sewage treatment, and are highly praised and favored by users. What is the general heat treatment process for large diameter flanges?

In the heat treatment of large-diameter flanges and other flange fittings, heating temperature is a very critical indicator. The selection and control of heating temperature are related to the quality of heat treatment and the final product quality.

In the heat treatment process of large-diameter flanges and other pipe fittings, how to choose the appropriate heating method and control the heating temperature is a problem that we need to pay special attention to. In the early heat treatment of flange fittings, coal and charcoal were usually used as heat sources, and their heating effects were not mentioned at all. It goes without saying that this method pollutes the natural environment. In recent years, with the increasing attention of the country to industrial pollution, some new fuels have gradually been applied to industrial heat treatment.

For industrial heat treatment technologies that pursue accurate control, heating methods such as induction heating that use electricity can meet the demand.