Explosion-proof fans are generally used in places prone to flammable and explosive gases, such as gas stations. They can prevent safety accidents. Their structure differs from that of ordinary fans in many aspects.。

The difference between explosion-proof fans and ordinary fans

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Their fan blades are also different. Explosion-proof fans have requirements for the material of the impeller and the inner wall of the impeller, which must not produce sparks when rubbing against each other, such as aluminum fan blades and lined inner walls.。

The clearance between the fan blade and the housing is also different. Explosion-proof fans have minimum requirements for the clearance between the impeller and the housing.。The safety protection at the inlet and outlet ends is also different. Explosion-proof fans have very strict requirements for safety protection at the inlet and outlet ends.。

The places where they are used are also different. Explosion-proof fans are mainly used in factories, tunnel furnaces, steel smelting plants, fireworks manufacturing plants, etc.。

The above is an introduction to the differences between explosion-proof fans and ordinary fans. For more related information, you can visit Hualong Explosion-proof at www.hlfbdq.com.