In modern machine shops, the choice of rail oil is critical. The rail oil can
affect the precision of machining and the service life of the metalworking
fluid, and directly affect the productivity of the machine tool. The ideal rail
oil not only needs to have excellent friction control, but also what performance
is required, why the rail oil is generally much more expensive than hydraulic
oil. Rail oil is commonly known as the crawling rail oil. It is easier to know
the purpose of this lubricant from the name, which is a major feature of
industrial oil. However, hydraulic oil mainly refers to the role of energy
transmission in the hydraulic system, automotive
greases which plays a certain role in rust prevention, lubrication,
anti-foaming and anti-emulsification. The focus of the two oils is different,
but the requirements for the rail oil will make the hydraulic oil higher.
First of all, the rail oil is usually used to lubricate the following
equipment: various precision machine tool rails, vertical or horizontal rails,
table horizontal rails, and positioner sliding parts. As the important
industrial lubricant for machine tool guide rails, the guide rail oil has good
lubricity, rust resistance, high temperature resistance and corrosion
resistance. Rail oil features:
1. The guide rail oil can make the guide rail close to the liquid friction,
thereby reducing the frictional resistance, reducing the driving power, and
improving the efficiency;
2. The guide rail oil can reduce the wear of the guide rails, prevent the
corrosion of the guide rails, reduce the vibration, and improve the
characteristics of the manifold;
3. The guide rail oil can reduce the friction heat at high speed and reduce
the thermal deformation;
4. The guide rail oil can avoid creeping under low speed and heavy load and
reduce vibration.
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