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Antifriction antiwear liquid addition agent technology

A liquid additive, anti-friction and anti-wear technology, applied in the direction of additives, petroleum industry, lubricating composition, etc., can solve the problems of oil channel inner diameter thinning, deposition, clogging, etc.

Inactive Publication Date: 2011-03-02
侯亚君 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the self-healing additive contains solid particles, there will be deposition after long-term use, making the inner diameter of the relevant oil passage thinner, and there is still the problem of clogging

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The present invention will be described in further detail below through specific examples.

[0010] (1) First mix 30.05% boric acid, 7.29% potassium hydroxide, 1.01% sodium hydroxide, aminothioester, phosphorus anti-wear agent, add distilled water and mix until there is no obvious solid, 0.01% silicon powder, magnesium powder A little, stop after heating to 100 degrees.

[0011] (2) Take 36% synthetic base oil and heat it to 70 degrees, add 2.44% super dispersant and fully dissolve it, then pour the solution in (1) and heat it to 130 degrees, stir quickly and protect it with nitrogen, then dehydrate until the color of the base oil is transparent shape,

[0012] (3) Add 0.72% viscosity index improver, 2.16% coupling agent, 1.94% dispersant, 1.21% coupling agent, 1.58% liquid molybdenum, 2.58% antioxidant, 0.72% metal deactivator, 1.07% metal passivation Agent, 1.05% oily agent, 0.01% defoamer, 0.01% antifoaming agent and then keep warm at 70 degrees and stir for 6 hour...

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PUM

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Abstract

The invention discloses a liquid addition agent technology with the antifriction and antiwear effects and aims to solve the technical question of providing a liquid antifriction composition containing boron, molybdenum, phosphorus, nitrogen atoms and other atoms. After being put into a mechanical operation system, under the action of mechanical friction heat and frictional force, the boron and nitrogen of the liquid antifriction composition form a boron nitride antifriction membrane on a mechanical surface, thus reducing the frictional factor and operational energy consumption or improving effective powder; and the molybdenum atoms and the phosphorus atoms are diffused to a mechanical surface layer to carry out solid solution strengthening on a metal surface layer to improve abrasion resistance, hardness, intensity, tenacity, creep resistance and corrosion resistance of the metal surface layer and prolong service life of the metal surface layer.

Description

technical field [0001] The invention relates to a liquid additive and technology with anti-friction and anti-wear effects, which are used in mechanical operating systems such as vehicles and ships. [0002] The additive itself is a liquid. After being added to the mechanical operation system, the active ingredients in the additive are affected by the frictional heat and frictional stress during mechanical operation, and a micron-scale anti-friction film is formed on the surface of the mechanical operation part—hexagonal boron nitride ceramic film , Reduce the frictional resistance of mechanical operation, thereby reducing mechanical friction and reducing mechanical energy consumption. At the same time, still relying on frictional heat and frictional stress, the metal elements contained in the additive diffuse into the frictional subsurface, solid solution strengthens the frictional surface, improves the wear resistance of the material, and prolongs the mechanical life. Backg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M141/10C10M161/00C10N30/06
Inventor 侯亚君丁华东郑朝辉刘玉军
Owner 侯亚君