Efficient, anti-wear and energy-saving lubricating oil and preparation method thereof

A lubricating oil, high-efficiency technology, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems such as the effect is not very obvious, the friction surface and the metal surface are rusted, and achieve the effect of saving fuel, improving the mechanical seal, and the effect is obvious

Inactive Publication Date: 2016-01-06
HUIZHOU CNISH OIL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, adding anti-wear agent to lubricating oil can be divided into physical method and chemical method. The energy-saving effect of anti-wear agent has a certain effect. On the one hand, the effect is not very obvious. On the other hand, the physical method has precipitation and agglomeration, and the chemical method Corrosion of friction surfaces and metal surfaces

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A high-efficiency anti-wear and energy-saving lubricating oil, comprising the following components in parts by weight: 3 kg of high-efficiency anti-wear repair agent, 1 kg of nano-graphite, 1 kg of nano-silicon oxide, and 9 kg of engine lubricating oil; Composed of binary ethylene propylene rubber and nano-copper, the ratio of the two is, binary ethylene-propylene rubber: and nano-copper material = 5:2.

[0033] A preparation method of high-efficiency anti-wear and energy-saving lubricating oil, comprising the following steps:

[0034] (1) After the nano-copper of the formulated amount is dispersed by the vacuum airflow dispersion method in a vacuum state, the binary ethylene-propylene rubber of the formulated amount is added to wrap the surface of the nano-copper to obtain a high-efficiency anti-wear and energy-saving repair agent;

[0035] (2) get the nano-graphite of formula quantity, nano silicon oxide and the high-efficiency anti-wear energy-saving repairing agent ...

Embodiment 2

[0037] A high-efficiency anti-wear energy-saving lubricating oil, comprising the following components in parts by weight: 97 kg of high-efficiency anti-wear repair agent, 50 kg of nano-graphite, 50 kg of nano-nickel oxide, and 95 kg of engine lubricating oil; Composed of binary ethylene propylene rubber and nano molybdenum, the ratio of the two is, binary ethylene propylene rubber: nano molybdenum = 8:5.

[0038] A preparation method of high-efficiency anti-wear and energy-saving lubricating oil, comprising the following steps:

[0039] (1) After the nano-molybdenum in the formula is dispersed by the vacuum airflow dispersion method in a vacuum state, the binary ethylene-propylene rubber in the formula is added to wrap the surface of the nano-molybdenum to obtain a high-efficiency anti-wear and energy-saving repair agent;

[0040] (2) get the nano-graphite of recipe quantity, nano-nickel oxide and the efficient anti-wear energy-saving repairing agent that step (1) obtains and ...

Embodiment 3

[0042] A high-efficiency anti-wear energy-saving lubricating oil, comprising the following components in parts by weight: 50 kg of high-efficiency anti-wear repair agent, 25 kg of nano-graphite, 25 kg of nano-chromium oxide, and 50 kg of engine lubricating oil; Composed of binary ethylene propylene rubber and nano-aluminum, the ratio of the two is 6:3.

[0043] A preparation method of high-efficiency anti-wear and energy-saving lubricating oil, comprising the following steps:

[0044] (1) After the formulated amount of nano-aluminum is dispersed in a vacuum state by the vacuum airflow dispersion method, the formulated amount of binary ethylene-propylene rubber is added to wrap the surface of the nano-aluminum to obtain a high-efficiency anti-wear and energy-saving repair agent;

[0045] (2) get the nano-graphite of formula quantity, nano-chromium oxide and the high-efficiency anti-wear energy-saving repairing agent that step (1) obtains and join in the engine lubricating oil o...

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PUM

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Abstract

The invention relates to automotive lubricating oil and industrial lubricating oil, and discloses efficient, anti-wear and energy-saving lubricating oil and a preparation method thereof. An efficient and energy-saving repairing agent is added to an engine lubricant, high-purity metal nanoparticles suspended in the efficient and energy-saving repairing agent form a micro rolling bearing on the friction surface of an engine, anti-wear, energy-saving and repairing functions are obvious, power can be improved, the service life of the engine can be prolonged, fuel and loss can be saved, and emission can be reduced.

Description

technical field [0001] The invention relates to vehicle lubricating oil and industrial lubricating oil, in particular to a high-efficiency anti-wear and energy-saving lubricating oil and a preparation method thereof. Background technique [0002] Traditional lubricating oil lubricates mechanical surfaces with a certain oil film. The mechanical loss caused by mechanical friction accounts for more than 20-30% of the operating costs of vehicles and equipment. How to reduce the loss caused by friction, save energy, and reduce vehicle emissions has become a An important national policy of our country. [0003] At present, adding anti-wear agent to lubricating oil can be divided into physical method and chemical method. The energy-saving effect of anti-wear agent has a certain effect. On the one hand, the effect is not very obvious. On the other hand, the physical method has precipitation and agglomeration, and the chemical method There is corrosion of friction surfaces and metal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N40/25
Inventor 张同军
Owner HUIZHOU CNISH OIL CO LTD
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