Nano-metal composite additive applied to turbine oil

Abstract

The invention discloses a nano-metal composite additive applied to turbine oil. The nano-metal composite additive is characterized by consisting of base oil, an antioxidant, a rusting inhibitor, a dispersant, a metal deactivator, an extreme pressure additive, a demulsification agent, metal molybdenum powder, metal rhenium powder and vitamin (E). The antioxidant is a mixture of diarylamine and tributyl phosphite; the rusting inhibitor is ethoxy phenol; the dispersant is polyisobutene maleimide; the metal deactivator is benzotriazole; the extreme pressure additive is a molybdenum salt of phosphate ester; and the demulsification agent is polyalkoxy polyol. The making method is simple, and the prepared product can effectively and comprehensively enhance various performance requirements of turbine lubricating oil. The service cycle of lubricating oil is extended, the anti-extreme pressure efficacy of lubricating oil is improved, and the oxidation tolerance, corrosion resistance, blistering resistance, oxidation resistance, oil sludge generation resistance and other efficacy of lubricating oil are comprehensively enhanced. And the comprehensive efficacy can be comprehensively improved.

Description

(1) Technical field

[0001] The invention relates to a nano-metal composite additive for turbine oil, in particular to a preparation scheme and a manufacturing method of the nano-metal composite additive used in turbine oil. (2) Background technology

[0002] At present, due to the rapid development of the automobile industry and the continuous improvement and demand of human living conditions, more and more people have bought cars. one car. With the continuous progress of human civilization, the continuous updating of various mechanical equipment, the continuous innovation and development of various new technology mechanical equipment and the automobile industry, and the improvement of human living conditions and environmental requirements, etc. The product puts forward higher requirements, from a period of time to achieve the highest limit of energy saving and emission reduction and the longest oil change interval. Therefore, people also put forward higher performance req...