Which industries need industrial furnaces?

The foundry workshop includes cupola, induction furnace, resistance furnace, electric arc furnace, vacuum furnace and flat industrial furnace for melting metal.

Melting furnace, crucible furnace, etc. ; There are sand drying furnaces for baking sand molds, iron alloy drying furnaces and casting annealing furnaces. The forging workshop has various heating furnaces for heating steel ingots or billets before forging and heat treatment furnaces for relieving stress after forging. In the metal heat treatment workshop, there are various heat treatment furnaces for annealing, normalizing, quenching and tempering to improve the mechanical properties of the workpiece; In the welding workshop, there are preheating furnace before welding and tempering furnace after welding; There is a heating furnace for sintering metal in the powder metallurgy workshop.

Other industries, such as metal smelting furnace, ore sintering furnace and coking furnace in metallurgical industry; Distillation furnaces and cracking furnaces in petroleum industry; Producers of natural gas industry; Cement kilns, glass melting furnaces and annealing furnaces in silicate industry; Ovens in food industry, etc.