Rotating parts in chemical production equipment, such as mixer, pump, centrifugal machine, etc., need to use bearings to support and transfer rotation motion.

Mixer: The mixer is used to mix the material during the production of chemical production. Because the mixer needs to rotate frequently, it is necessary to use bearing with high speed characteristics and stability.

Pump: Pumps in chemical production are usually used to transport liquid or gas and other media. The rotating part of the pump needs to be supported and transferred to the load.

Centrifugal machine: In the production of chemical industry, centrifuge machines are widely used in the fields of solid fluid separation, concentration and other fields. The roller of the centrifuge needs to use bearing to support rotation motion, and it is necessary to have the characteristics of corrosion resistance and wear resistance.

The working conditions of the bearing in the chemical industry:

Corrosion resistance: The medium in chemical production is usually corrosive. Bearing needs to use materials with corrosion resistance to prevent corrosion damage to the bearing.

High temperature resistance: In some chemical production process, the temperature is high, and the bearings need to have the characteristics of high temperature resistance to ensure the normal operation of the equipment.

High -speed operation: Rotating parts in chemical production equipment usually require high -speed operation, so bearings need to have good stability and high -speed characteristics to ensure the safe operation of the equipment.

Classification of bearing in the chemical industry:

Rolling bearings: Rolling bearing supports and transmits loads through roller or roller. The rolling bearing types widely used in the chemical industry include deep groove ball bearings, cylindrical roller bearings, and angle contact ball bearings.

Sliding bearing: Sliding bearing supports and transmits load by sliding. Common types of sliding bearing in the chemical industry include sliding lining bearing, liquid lubricating bearings, etc.

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