Special environment operation motor type and its insulation protection
There are many types of motors that operate in special environments. According to the environmental conditions used, there are common motors such as tropical, highland, chemical, ship, automobile, coal mine, and metallurgy. Motor insulation is extremely sensitive to specific operating environmental conditions, such as operation in tropical, highland or other special environments. The reliability and life of insulation will be greatly reduced. Therefore, Xiaobian focuses on the protective measures to be taken in special environments.
Protection principle
● For moisture-proof, anti-bacterial, anti-solar radiation, anti-salt fog and anti-industrial atmospheric corrosion, it should be based on the selection of suitable materials, supplemented by good metal surface protection and insulation treatment process. When the above measures are not up to the requirements, structural sealing measures may be considered.
● For measures against solid foreign objects, rain-proof, chemical-resistant gas, etc., the outer casing sealing protection should be the main one, supplemented by the necessary material selection and process treatment measures.
● For anti-vibration, firstly reduce the vibration source as much as possible, or adjust the natural frequency of the system to avoid resonance. If it is not up to the requirements, use damping device and isolation measures.
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