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1. Bearing of mining plant, mining, cold rolling machinery and equipment in mining plant.

2. High specification bearings for mechanical equipment of power stations, gas turbines and power plants. This kind of mechanical equipment often continues to operate, bearing volume is large, loading and unloading is inconvenient, disassembly is not convenient, so the bearing quality should be very stable, wear resistance, high tensile strength.

3. Packaging printing, packaging machinery and equipment, food industry machinery and equipment, characteristic bearings and external oblique bearings.

4. Plastic, chemical fiber machinery, plastic film Lasen, different bearings and high temperature bearings.

5. Exquisite bearings for small toys, clocks, electronic parts, visual raw materials, mechanical equipment and machine equipment.

6. Bearings are used for textile goods, cleaning and coloring, making shoes and tobacco machinery. These bearings are compact, efficient, durable, and provide for a high deceleration ratio and low noise.

7. Used for wine, beverage production equipment and medical equipment.

8. Bearings are used in grinding, ceramic machinery and biotechnology industrial equipment. The office environment of this type of mechanical equipment is very poor, and there are many hazards, such as fog, a lot of water in the body, dust and oxidants, and the bearing is required to have strong sealing characteristics and sufficient and effective lubrication oil.

In addition to the application field, the key to the ineffective method of bearing is the following categories:

1. Fatigue: Fatigue ductile fracture is an important failure mode for bearings, so it is crucial to calculate the service life, and carry out static data stiffness calculation when necessary.

2. Brittle fracture: For non-rotating, low deceleration ratio or shaky bearings, some plastic deformation is an important failure mode, so it is key to carry out static data compressive strength measurement.

3. Destruction of yarn grinding particles: for bearings, heating and even artificial plates are all important failure modes. Therefore, in addition to calculating the service life, the deceleration ratio should also be checked.