Rail oil is formulated from highly refined paraffin base oils and selected additives such as demulsifying and rust inhibitors. Guide rail lubricating oil can not only prevent sticking, but also has good thermal stability, adhesion, and has certain ductility properties, effectively prevent wear and corrosion.
When selecting guide rail lubricating oil, the lubricity of the lubricating oil should be considered, and the effect of the guide rail should also be met. The guide rail lubricating oil used has good crawlability, wear resistance and other requirements.
For different equipment and different environments, different rail lubricants should be selected:
According to the climatic conditions, like in the hot weather in the south, generally choose the special guide rail oil for the No. 68 machining center with higher viscosity; North generally uses No. 32 or No. 46, specifically refer to the machine tool product description.
According to the load situation to choose, generally speaking, heavy load is selected with large viscosity, light load is selected with low viscosity.
According to the actual experience of domestic and foreign machine tool guide rail lubrication to choose: such as: horizontal lathes, drilling machines, milling machines use No. 32, No. 46 guide rail oil; Universal grinding, external cylindrical grinding, internal cylindrical grinding, flat grinding using No. 32, No. 46, No. 68 guide rail oil, etc.