How to make the knitting machine bearing take longer


At present, the implementation standard of the spindle […]

At present, the implementation standard of the spindle bearing series products is still: FZ/T92025-1994 "DZ series spindle bearing" textile industry standard. The cage with the new reinforced nylon material has the following performance characteristics: First, the new cage adopts engineering plastics - PA66 glass fiber reinforced nylon material; second, it adopts injection molding processing method, the cage has good processability, size and shape. The stability is also good; the third is the cage with nylon material has a certain self-lubricating effect; the fourth is to optimize the design of the pocket structure, so that the swing amplitude of the roller during high-speed operation is reduced, so that To a lesser extent, noise.

First of all, when the spindle bearing in the spindle is in operation, it is necessary to fully ensure the lubrication, and the lubricant is periodically added according to the actual use condition, and the oil cannot be cut off for a long time. Therefore, for the user company, it is better to use a better and more suitable spindle lubricant. The new special spindle oil can significantly improve the lubrication performance, extend the oil change interval, extend the service life of the spindle and the bearing, and also has better rust and corrosion resistance.
Secondly, the bearing with reinforced nylon material cage should be used at a temperature lower than 120 °C.

In addition, care should be taken when cleaning and cleaning the spindle to prevent damage and scratching the surface of the roller. To remove the residue of the bearing part as much as possible, it is better to rinse and suck the inside of the ingot to clean the residual oil. Care should be taken to avoid the use of the dumping type to cause the accumulation of cleaning waste to remain in the bearing parts, resulting in problems such as noise and wear failure of the bearings.

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