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Lubricating oil for sound-proof automobile turbine

A lubricating oil and anti-noise technology, which is applied in the direction of lubricating compositions, petroleum industry, additives, etc., can solve the problems of automobile turbines and lack of noise, and achieve the effects of strong bearing capacity, prolonging the life of turbines, and reducing noise

Inactive Publication Date: 2014-04-09
QINGDAO HUIERTONG TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high-speed operation of the automobile turbine will generate a large amount of heat energy, and the high-precision requirements of the automobile turbine, the existing grease cannot meet the needs of the automobile turbine
And, existing turbine lubricating grease is still very deficient in reducing the noise when turbine runs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] A kind of lubricating oil for anti-noise automobile turbine, comprising the material of following parts by weight: 91 parts of naphthenic oils, 15 parts of nanometer magnesium powders, 11 parts of nanometer lead powders, 20 parts of isomeric tridecanol polyoxyethylene ethers, chlorine 26 parts of benzene, 12 parts of low-molecular polyethylene wax, 49 parts of cyclohexane, 18 parts of n-butyl acetate, 3.6 parts of tungsten disulfide, 3.24 parts of sodium sebacate, and 7 parts of boron dithioate.

Embodiment 2

[0009] A kind of lubricating oil for anti-noise automobile turbine, comprising the following parts by weight: 76 parts of naphthenic oil, 10 parts of nano-magnesium powder, 5 parts of nano-lead powder, 3 parts of isomeric tridecanol polyoxyethylene ether, chlorine 10 parts of benzene, 5 parts of low molecular weight polyethylene wax, 30-49 parts of cyclohexane, 10 parts of n-butyl acetate, 0.5 parts of tungsten disulfide, 0.35 parts of sodium sebacate, 3 parts of boron dithioate.

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PUM

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Abstract

The invention discloses a kind of lubricating oil for a sound-proof automobile turbine. The lubricating oil is characterized by comprising the following materials, by weight, 76-91 parts of naphthenic oil, 10-15 parts of nano magnesium powder, 5-11 parts of nano lead powder, 3-20 parts of iso-tridecanol polyoxyethylene ether, 10-26 parts of chlorobenzene, 5-12 parts of low-molecular polyethylene wax, 30-49 parts of cyclohexane, 10-18 parts of n-butyl acetate, 0.5-3.6 parts of tungsten disulfide, 0.35-3.24 parts of disodium sebacate and 3-7 parts of dithio boric acid ester. The beneficial effects of the automobile turbine dedicated lubricating oil are that, nano magnesium powder and nano lead powder are added based on naphthenic oil, and generated noise during turbine running can be lowered effectively; the lubricating oil has characteristics of high temperature resistance and strong bearing capability, can meet precision requirements of a turbine, and can have effects of prolonging service life of a turbine.

Description

technical field [0001] The invention relates to a lubricating oil for an anti-noise automobile turbine. Background technique [0002] At present, most of the existing automotive turbo greases on the market use extreme pressure lithium-based greases. With the emergence and continuous improvement of automotive turbos, the quality of lubricating oils needs to be improved urgently. Due to the high-speed operation of the automobile turbine will generate a large amount of heat energy, and the high-precision requirements of the automobile turbine, the existing grease cannot meet the needs of the automobile turbine. And, the existing turbine lubricating grease is still very deficient in reducing the noise when the turbine is running. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a kind of lubricating oil for anti-noise automobile turbine. [0004] In order to solve the above-mentioned technical problems, the technica...

Claims

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Application Information

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IPC IPC(8): C10M125/04C10N40/00C10N30/08C10N30/06
Inventor 刘少兰
Owner QINGDAO HUIERTONG TRADING