The explosion-proof function of the explosion-proof motor is mainly achieved in the following ways:

1.Shell Design: 

Its shell has sufficient strength and sealing performance, which can withstand the internal explosion without damage and prevent the internal flame and explosion products from spreading to the outside.

2.Electrical Design: 

Various explosion-proof technologies such as flameproof type, increased safety type, positive pressure type, and non-sparking type are adopted. Special treatment and design are carried out on the winding, wiring, insulation and other parts of the motor to limit the generation of electrical sparks and thermal effects.

3.Cooling System: 

The design of the cooling method also takes into account the explosion-proof requirements to ensure that no danger is caused by the cooling system failure during operation.

Explosion-proof motors are widely used in industries and places with flammable and explosive substances, such as petroleum, chemical, coal, metallurgy, transportation, and pharmaceuticals. They are of great significance for ensuring production safety and the safety of people's lives and property.