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What are the hazards of the oil temperature of the marble crusher hydraulic system?


Time:2018-10-11

Shanghai Joyal Mining Machinery reminds users that for marble crushers, the oil temperature of the marble crusher hydraulic system is generally suitable within the range of 35 °C-60 °C, and the high temperature should not exceed 80 °C. When the hydraulic oil is exceeded, it will cause many failures, resulting in the hydraulic system not working properly. Joyal and everyone talk about the marble crusher hydraulic system oil temperature is too high, what are the hazards?

If the marble crusher has a high temperature in the hydraulic system, this will cause the viscosity of the hydraulic fluid of the marble crusher to decrease, the lubricating oil film to become thinner and easily damaged, and the lubricating performance to deteriorate, which will reduce the working efficiency of the hydraulic system. Even the marble crusher could not work properly.

It also affects the precision of the components of the hydraulic system of the marble crusher and reduces the performance of the hydraulic system. The components of the hydraulic system of the marble crusher expand due to overheating, which destroys the original normal fit clearance of the components, resulting in increased frictional resistance, easy to jam the hydraulic valve, and may accelerate the aging of the rubber seal, deterioration, damage, and serious leakage of the hydraulic system. .

Destroy the performance of the components of the hydraulic system. If the oil temperature is too high, the oil will vaporize and the water will evaporate, resulting in a decrease in the performance of the hydraulic components or even direct damage; the filter will be clogged and the hydraulic system will be damaged. If the oil temperature is too high, the oil will oxidize to form a gel-like deposit, which will easily block the filter and prevent the hydraulic system of the marble crusher from working properly.

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