Low-friction seal mechanical lubricating oil

Abstract

The invention discloses a kind of low-friction seal mechanical lubricating oil. The lubricating oil is characterized by comprising the following materials, by weight, 5-18 parts of n-pentane, 0.05-0.7 parts of polyurethane, 3-7 parts of sodium citrate, 11-29 parts of oleic acid, 1-15 parts of acetophenone, 0.5-2 parts of hydrophobic silicon oxide, 1-4 parts of thio-alkyl amino calcium phosphate, 1-4 parts of sorbic furfuryl alcohol anhydride monooleate, 0.01-1 part of phosphate esters and ammonium salt derivatives thereof, 0.1-0.7 part of imidazoline, 10-25 parts of benzyl alcohol and 45-79 parts of petroleum ether. The beneficial effects of the lubricating oil are that, the lubricating oil has strong versatility, and good dissolvability; the ready mixed lubricating oil has a uniform concentration; no deposition and precipitation are generated after storage for a long time, the effects are good, and after the liquid components are volatilized, there are no visible residues; the lubricating oil has no destructive effects on insulation; the coating of the lubricating oil is uniform, the friction coefficient is small, and the cost is low.

Description

technical field [0001] The invention relates to a low-friction sealing mechanical lubricating oil. Background technique [0002] In recent years, in order to improve the utilization rate of materials, reduce material consumption, increase the winding speed of coils, and reduce the volume of motor and electrical coils, the electrical and electrical manufacturing industry requires excellent Enameled wire with surface lubricity and wear resistance, and can be wound under high speed, high strength and harsh conditions. In particular, in order to comply with the requirements for improving the efficiency of motors proposed by the trend of energy saving in the 21st century, it is necessary to further improve the lubricating performance and wear resistance of the surface to ensure that the properties of the products after winding into coils meet the design requirements, and at the same time meet the needs of increasing production and Economic benefits and requirements to improve th...

AI Technical Summary

Problems solved by technology

It has the disadvantages of being volatile, unpleasant smell, poor solubility, unstable friction coefficient and unable to meet customer requirements, and relatively expensive.

The solubility is not good, especially when the temperature is below 10°C, the prepared wax will precipitate, and it is easy to precipitate and accumulate during coating, which makes it difficult to control the amount of wax coating in the production process of enameled wires, causing friction Unstable coefficient

Wax deposits occur during customer winding, blocking the threading hole, easy to break the wire and scratch the paint film on the surface of the enameled wire, affecting the quality of the coil and the normal production of the factory

Especially the use of gasoline lubricating oil in the winter season will give off an unpleasant odor, which will directly affect the workshop environment and production efficiency