Explosion-proof fans are generally used in areas prone to ignition and explosion, such as gas stations. They can prevent some safety accidents, and their structure differs from ordinary fans in many ways.。

Differences 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 cavity of the impeller, which must not produce sparks under friction conditions, such as aluminum fan blades and lined inner cavities.。

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

The places where they are used are also different. Explosion-proof fans are mainly used in factories, industrial ovens, steel concentrators, fireworks factories, etc.。

The above is a basic introduction to the differences between explosion-proof fans and general fans. For more latest information, please visit Hualong Explosion-proof at www.hlfangbao.com.