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Application technology of nano additive for lubricating oil

A technology of nano additives and application technology, which is applied in the direction of additives, lubricating compositions, petroleum industry, etc., and can solve problems such as corrosion and wear environment, pollution, etc.

Inactive Publication Date: 2012-05-30
李红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a nano-additive lubricating oil application technology. Most of the currently used additives are compounds containing phosphorus, sulfur and chlorine. Anti-friction effect, but the corrosion wear and environmental pollution problems are becoming more and more serious under high load and high temperature

Method used

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Embodiment Construction

[0006] 1. Select the oil-soluble composite LaF that has been successfully synthesized 3 , CeF 3 , Cu, polymer nanospheres and commercially available oil-soluble dispersed nanocarbon, graphite, carbon tube nanomaterials. Use modern analytical and characterization instruments to measure the composition and structure of new composite nanoparticles, and evaluate their tribological properties, so as to determine the relationship between the composition, structure and performance of new nanomaterials.

[0007] 2. Research and screen out new nano-lubricating additives with excellent performance and price acceptable to the market for formula design, research and prepare 5-8 new types of lubricating oils for main performance tests, and screen out 3-5 kinds of excellent performance that can be put on the market. new formula lubricants.

[0008] 3. Carry out the simulated bench test of the new formula lubricating oil that has been screened out to study its performance of anti-wear, fri...

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Abstract

The invention relates to an application technology of a nano additive for lubricating oil. The nano materials with characteristics of wear resistance, friction resistance and extreme pressure activity such as nano rare earth, metals, a metal oxide and carbon series nano-materials are taken as lubricating oil additives, the tribological property, the energy saving performance and environmental protection performance of different types of nano-materials which are taken as the lubricating oil additives can be researched, thereby 3-5 types of novel composite nano lubricating oil additives with characteristics of good friction resistance, wear resistance, machinery life prolongation, environmental protection and energy saving can be screened.

Description

【Technical field】 [0001] The invention relates to a nano-additive lubricating oil application technology, especially lubricating oil is the blood of mechanical operation, and lubricating oil additives mainly rely on lubricating oil additives to reduce mechanical friction and wear under boundary lubrication conditions and prevent gluing under extreme conditions. . 【Background technique】 [0002] The automobile industry is a pillar industry of our country. The application of nanotechnology in the automobile industry is of great significance to promote the development of this industry. The 2001-2005 Science and Technology Plan Guide issued by the State Science and Technology Commission has clearly defined this development direction. The preparation and physical and chemical properties of nanomaterials have been reported at home and abroad. The preparation methods are various, and the performance research involves many fields such as physics, chemistry, machinery, biology, etc.,...

Claims

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Application Information

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IPC IPC(8): C10M161/00C10N30/06C10N30/04
Inventor 李红
Owner 李红
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