Ore crusher oil selection skills (a)

Jaw crusher, impact crusher, hammer crusher and cone crusher, composite crusher and so are the gravel production line commonly used in the ore crushing and processing machinery and equipment, the general ore crusher need to regularly add lubricants, This is the maintenance of the ore crusher than to do the work. The choice of lubricating oil is very important to the whole ore crusher. Shanghai Joyal mining machinery as a professional manufacturer of ore processing machinery and equipment, here and we talk about the choice of oil crusher lubricants.

When the pressure of the ore crusher is large, the lubricating oil used for the lubrication of the ore crusher is pressed out of the bearing and then worked in a dry state to produce a high operating temperature. So the work in the case of larger load parts, the need for more sticky lubricants.

When the ore crusher speed is large, the user needs to use less viscosity lubricants; the other hand, when the speed is small, the use of larger viscosity of the oil. Too long oil is often faster to cause the bearing temperature to rise.

When the speed and pressure of the ore crusher are relatively large, the smaller viscosity of the lubricating oil will not be squeezed out from the bearing, because when the shaft rotation, very intense absorption of thin oil, such as a pump, the oil squeeze Between the sliding surfaces, the sliding surface is separated, thereby forming a liquid friction.