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River gravel sand making machine is a professional stone crushing sand making equipment, in the development of today's society, the new type system sand making machine with our construction efforts continue to increase and better market. Why do you say it? Because river gravel sand making machine of hard stone with good crushing efficiency and professional crushing, production of stone products good grain, uniform particle size and compressive strength higher quality characteristics of finished conforms to the architectural engineering sand requirements.

As is known to all, all kinds of machinery and equipment need lubricating oil to do routine maintenance to ensure equipment performance is not reduced, and the service life is longer, so river gravel sand making machine is so, to add to the understanding of all knowledge of river gravel sand making machine lubrication, under our company technical personnel for everybody provides relevant information, for your reference:

The main function of river gravel sand making machine lubricant is to reduce friction and wear. In addition, gravel sand making machine, cooling and lubricant, antirust, sealing, damping and transmission effect of flushing. river gravel sand making machine lubricants can be divided into liquid, gas , semi solid and solid . Only those river gravel sand making machine itself, the internal friction is far less than the friction surface direct contact friction amount of material can be used as a lubricant.

River gravel sand making machine work under different conditions, should choose different lubricants. In general the river gravel sand machine, the most commonly used lubricant oil and grease. Oil can be used as a lubricant of animal oil, vegetable oil, mineral oil and chemical synthetic oil. Animal oil and vegetable oil although have good lubrication performance, but a oxidation metamorphism, and the source is limited, so the use is not much, the source of mineral oil is enough, variety, also not easy to degenerate, so the most widely used. Chemical synthetic oil according to the specific requirements of manufacturing, can achieve satisfactory results, but the current price is more expensive.