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In the operation of a cone crusher, it will generate friction between the mutual contact surfaces and surfaces with relative motion, it consume energy for overcoming the friction, which will reduce the efficiency of the crusher. The friction power will be converted to heat, which is adverse to the machine movement and friction is one of the root causes of the parts wear. It is proved the most effective method to improve the part’s surface friction of the crusher is to the reasonable lubrication of a crusher, so as to improve the efficiency of machines and extending the service life of parts and to ensure that the machines work. With the further improving of the mechanized degree of a crusher, the requirements on the quality of the equipments are higher and higher. In order to realize the reliable operation of the equipment, improve performance, reduce the friction power loss, reduce the temperature rise and reduce wear and lubricant consumption, reasonable lubrication technology should be used to achieve continuous and reliable operation of equipment. What"s more, rigorous testing must be indicator of quality of the oil, only to ensure the reasonable lubrication of various parts of the equipment, can the normal operation of the machine be ensured and to extend the life of the machine. Lubrication is to reduce friction by adding some material between the friction surface and the material. The lubricant used in the machine includes four major categories gas, liquid, semi-liquid (semi-solid) and solid. Among which the fluid lubrication (mainly include oil lubricant) is the most widely used because the carrying capacity of the gas lubrication is much lower and the structure is complicated, solid and semi-solid is without cooling and flushing effect. dryer machine:http://www.hxjq-crusher.com/21.html
ball mills:http://www.hxjq-crusher.com/50.html The function of the lubricant mainly include: 1) reduce friction, reduce wear. This is the most important role of lubrication; 2) cooling effect, it can take away the heat generated by friction and lower the temperature of the parts; 3) flushing effect, take away the mechanical impurities between the friction surface; 4) unload effect, oil film make the loads act on a larger area between the friction surfaces, thus the pressure distribution on a larger bearing area, which reduces the pressure peak; 5) ease shock and reduce noise; 6) sealing effect, to prevent impurities from entering the friction surfaces; 7) protective effect, protect the metal surface to prevent corrosion and rust. From the above analysis we can understand whether the quality of the oil meet the requirements or not has a great impact on the quality of the operation. In order to ensure the normal operation of equipment, it must be strict with the quality of the oil. Mobile crushing station mainly used in allergy, chemical industry, building materials, water and electricity, and other industries whose material processing need to be moved, especially the processing of the highway, railway, water and electricity engineering and other processing of liquidity stone, which create more new business opportunities and reduce the production cost for customers.
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