Track lubricating grease

Abstract

The invention relates to a track lubricating grease which is prepared from the following raw materials in parts by weight: 3-9 parts of isocetanol palmitate, 1.5-6 parts of lanolin alcohol polyether, 3-6 parts of methyl citrate, 4-8 parts of monomethyl citrate, 3-5 parts of lupeol palmitate, 1-3 parts of antioxidant, 4-6 parts of dioxane, 1.5-4 parts of hypnone, 3.2-7 parts of sodium citrate, 5-9 parts of polyalkylene ethylene glycol, 2-4 parts of vulcanized alkane, 3-8 parts of 4-methyl-1-pentene and 1.2-4 parts of trichloromethane. The lubricating grease can form a lubricating layer between the track and object to reduce the friction between the track and object and prolong the service life of the track, and has certain cooling actions.

Description

Technical field [0001] The invention involves a kind of orbital grease. Background technique [0002] Lubricating fat is usually divided into soapy -based lubricating fat and non -soap -based lubricating fat. Among them, soap -based lubricating fat is the most commonly used lubricant. Whether it is soapycodic fat or non -soap -based fat, the characteristics of the lubricating fat are characterized by temperature changes.The consistency of lubricating fat changes greatly, especially high -temperature fat. Although it has high dripping points (the drop point is greater than 300 ° C), as the temperature increases the lubrication fat loss or hardening, it has lost lubrication effect.Generally, it is difficult to meet the lubrication needs at high temperature, and it is easy to cause lubrication failure.The orbit is generally carried on the items, and the friction between the track and the items is generally large. It needs to be lubricated and cooling in time, reducing the friction b...

AI Technical Summary

Problems solved by technology

General lubricating grease is difficult to meet the lubrication requirements at high temperature, and it is easy to cause lubrication failure