2, abrasive wear: the wear surface is cut off by hard particles and destroyed.

3, welding wear: when the friction surface of some material is too light, contact pressure is too large, lubrication conditions are too poor or the temperature is too high.

4, fatigue wear: this situation occurs in the friction surface with rolling friction. It shows that the friction surface of parts cracks and the metal surface falls off. The main reason is that the contact pressure of the surface material exceeds the compressive resistance due to compression, tension and cooling. Ultimate strength.

5, corrosion wear: due to water vapor, chemical gas or oxide and other media continuously infiltrated between the friction surface, the friction surface oxidation metamorphism. Generally, oxidation wear and chemical corrosion wear.

6. Dust is one of the factors that easily cause wear of organic fertilizer equipment in organic fertilizer production line. Dust will enter the various connections of the equipment, and over time will accumulate, increase the friction at the connection of the equipment, and even cause the accumulation of bacteria, which will cause certain corrosion of the equipment and affect its performance. Device performance.

7, organic fertilizer in the operation process, the staff also need to pay attention to the lubrication degree of the equipment connection. Once stuck, the friction on the device increases. Only a high degree of lubrication can provide good power support for the operation of organic fertilizer equipment, regular cleaning and maintenance of organic fertilizer equipment.

8, the friction of the motor also needs to be paid attention to, otherwise it will affect the use of organic fertilizer equipment, the staff should pay attention to check the operation of the motor at any time. Especially before carrying, check the circuit of the motor. If there is damage, it must be replaced immediately to ensure safe operation.