Hydraulic Oil Quality Affects Output Of Crusher

Crusher equipment lubrication is grease, in order to achieve reliable operation of the equipment

, improve performance and reduce the friction power loss, reduce the temperature rise and reduce wear and lubricant consumption, the use of reasonable lubrication technology, equipment, continuous and reliable operation, you must rigorous testing oil quality indicators. The hongxing Heavy Crusher technician about the importance of the quality of hydraulic oil to the crusher equipment.

1, the viscosity of hydraulic oil: viscosity only affects the system leak, and affects the power loss, when the viscosity, the fluid flow resistance, to overcome the power consumed by the resistance, the power loss in turn converted to heat oil the temperature rise. When the viscosity is too small to make the oil leakage increase the volumetric efficiency of the system decreased.

2, acid value: the the hydraulic oleic acid level of the value of the size of the equipment, the degree of oxidation plays a serious role, hydraulic acid value, will exacerbate the oxidation of part shell.

3, Flash point and pour point: indicators of the hydraulic drive reliability have a direct and important impact, such as low flash point, flash fire phenomenon occurs with increasing temperature in the normal operation of equipment. Such as pour point is too high, when the equipment ceased to function, make the oil viscosity surge even solidification, resulting in difficulty in starting or not starting.

The hydraulic oil is an important part of the hydraulic drive system is used to transfer energy of the working medium, in addition to transfer energy, it plays to lubricate the moving parts work surface and protect the metal is not corroded. To pay attention to the quality of fat in the choice of hydraulic oil, not to seek cheaper options to the poor, the oil price, crusher equipment to cause a bad influence on the production adversely.

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