Composite additive for producing lubricating oil

Abstract

The invention relates to a composite additive for producing a lubricating oil. The composite additive comprises base oil, an antioxidant, a cleaning agent, a dispersant, an extreme pressure additive, rhenium-molybdenum alloy metal powder, polymethacrylate, a toluene formyl triazole derivative, and vulcanized dibutene, wherein the antioxidant is arylamine, the cleaning agent is a salicylate, the dispersant is succinimide, and the extreme pressure anti-wear agent is diaryl disulfide. According to the present invention, the preparation scheme is scientific, the manufacturing method is simple, the price of the prepared product price is lower than the price of the similar products in the market, and the product has advantages of high performance price ratio, significant improvement and increasing of wear resistance and extreme pressure resistance of mechanical equipment, tail gas emission reducing, noise reducing, improvement of oxidation resistance of the lubricating oil at a maximum, cleaning effect, dispersing effect, long-term maintenance of good running of mechanical equipment, oil change cycle prolonging, and complete improvement of the comprehensive effect of the lubricating oil.

Description

[0001] (1) Technical field [0002] The invention relates to a lubricating oil additive, in particular to a preparation scheme and a manufacturing method of a compound additive for lubricating oil production. [0003] (2) Background technology [0004] With the continuous progress of human civilization, the continuous development of science and technology, all kinds of mechanical equipment are constantly updated, especially the development of the automobile industry is more prominent, so the lubricant industry in order to achieve a higher efficiency of various mechanical equipment Design requirements must also be continuously developed and innovated. At present, due to the continuous development of the automobile industry, automotive lubricants occupy half of the market for lubricants, so they are highly valued by various lubricant manufacturers and various scientific research units. In the process of lubricating oil production, additives have played a certain role, but there a...

AI Technical Summary

Problems solved by technology

[0004] With the continuous progress of human civilization, the continuous development of science and technology, all kinds of mechanical equipment are constantly updated, especially the development of the automobile industry is more prominent, so the lubricant industry in order to achieve a higher efficiency of various mechanical equipment Design requirements must also be continuously developed and innovated. At present, due to the continuous development of the automobile industry, automotive lubricants occupy half of the market for lubricants, so they are highly valued by various lubricant manufacturers and various scientific research units. In the process of lubricating oil production, additives have played a certain role, but there are a large number of various additives on the market, some of which have outstanding effects, but are expensive. Some lubricating oil manufacturers purchase low-priced additives in order to pursue profits, but production The quality and effect of the oil products produced are not ideal. Some manufacturers only use a single agent to reconcile, and the effect can be imagined

As a result, various effects are not ideal, and the oil change cycle cannot meet the ideal requirements, resulting in a great waste of energy in our country

At the same time, due to the low quality of various lubricating oils produced, the anti-oxidation and cleaning and dispersing effects are not outstanding, so that the exhaust emissions cannot meet higher requirements, and at the same time seriously affect the service life of various mechanical equipment