Since the temperature is influenced by lubrication, rotation speed, load and environment, the values in the table only indicate the approximate temperature range.The role of the spindle with the circlip lubrication lubrication has an important impact on the fatigue life and friction, wear, temperature rise, vibration of the rolling shaft with the circlip, without normal lubrication, the shaft with the circlip can not work.According to the analysis of the reasons for the damage of the shaft spring, about 40% of the damage of the shaft spring is related to the poor lubrication.Therefore, the good lubrication of the spindle spring is an effective measure to reduce the friction and wear of the spindle spring.In addition, the lubrication of the shaft circlip also has the following functions: heat dissipation, rust prevention, sealing, impact mitigation, etc. The role of the shaft circlip lubrication can be briefly described as follows:
A. A layer of oil film is formed between two rolling or sliding surfaces in contact to separate the two surfaces and reduce friction and wear on the contact surfaces.
B. When using oil lubrication, especially when using circulating oil lubrication, oil mist lubrication and oil injection lubrication, the lubricating oil can take away most of the friction heat inside the spindle spring and play an effective role in heat dissipation.
C. When grease lubrication is used, external dust and other foreign matters can be prevented from entering the shaft with a clamping spring, which plays a sealing role.
[d] all lubricants have the effect of preventing metal from rusting.
E. Prolong the fatigue life of the clamp spring for shaft