What causes the damage of impact sand making machine dust collector

As the impact sand making machine is aimed at cobblestone,stone sand making, so many dusts are bound to be produced in the operation of the impact sand making machine. Therefore, our company improved must be equipped with the corresponding sealing device. But sometimes the seal failure occurs, so what are the reasons for the failure of the seal device of the impact sand making machine? 

1. The seal of the impact sand making machine wears seriously when the gap between the parts of the impact sand making machine becomes small, resulting in serious wear of the seal by extrusion and deformation. Or in the replacement of part of the wear parts, due to the replacement cycle of the seals than the wear cycle of the friction parts are not the same, the old and new degree of the two are different, so that the rubber seal sealing squeezing pressure increases, local deformation warping caused by damage to the seals.

2. Impact sand making machine seals aging, rubber seals in use by the oil quality, temperature, time factors, coupled with the improper selection of materials used in the manufacture of seals, prone to aging phenomenon, so that the seal body loses elasticity, sealing state change, resulting in equipment sealing failure.

Deformation of the seal 

1. When the cone crusher crushing wall and rolling molar wall crush the ore, the strong crushing force makes the body tilt or vibrate, and the seal is easily deformed from the original trajectory, so that the original sealing state is changed, resulting in equipment seal failure.

2. Improper installation of the impact sand making machine, in the installation, maintenance and replacement of the impact sand making machine seals, due to incorrect installation, so that the seals are locally deformed, resulting in the failure of the equipment seal.

3. Impact sand making machine lubrication is poor, the friction parts are easy to have metal particles and ore dust mixed, and long-term work in a high-temperature environment, so that the lubricant degradation, liquidity deterioration, the seal local resistance increased and lead to deformation.

The above is the reason for the failure of the impact sand making machine seal, users should pay attention to these small details in the daily operation to reduce the failure time of the impact sand making machine seal.

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