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Motor bearing lubricating oil

A motor bearing and lubricating oil technology, applied in the field of lubricating oil, can solve problems such as poor lubrication and anti-wear performance, insufficient lubrication, poor chemical stability, etc., achieve good lubrication and anti-wear performance, ensure normal lubrication, and chemical stability Good results

Inactive Publication Date: 2019-05-14
贵州大工新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the rapid development of existing electric motors, they are used in every field, but due to the particularity of electric motors, and the bearing lubricating oil is not easy to replace, the requirements for the quality of lubricating oil are higher, and the lubricating oil is In semi-solid state, the existing lubricating oil does not have poor electrical conductivity, insufficient lubrication, poor chemical stability, poor lubrication and anti-wear performance, and cannot guarantee the normal lubrication of bearings and gears

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Example 1. A kind of motor bearing lubricating oil, made with the raw material of following weight, 13 parts of viscosity adjustment base oils, 5 parts of peroxide decomposition agents, 13 parts of friction modifiers, 4 parts of extreme pressure antiwear agents, 3 parts of metal deactivators , 8 parts of 4,4-methylene bis, 8 parts of dialkyl diphenylamine, 13 parts of phenyl-α-naphthylamine, 13 parts of polydimethylsiloxane, 3 parts of silicon dioxide, 8 parts of chloroform, 13 parts of hydrofluoric acid, 7 parts of polyurethane, 13 parts of cyclohexane, 28 parts of petroleum ether, 5 parts of absolute ethanol, 3 parts of benzyl alcohol, 23 parts of engine oil, 13 parts of trimethylamine phosphate, and 8 parts of phosphite.

Embodiment 2

[0009] Example 2. A kind of motor bearing lubricating oil, made with the raw material of following weight, 10 parts of viscosity adjustment base oil, 2 parts of peroxide decomposition agent, 13 parts of friction modifier, 5 parts of extreme pressure antiwear agent, 1 part of metal deactivator , 5 parts of 4,4-methylene bis, 8 parts of dialkyl diphenylamine, 13 parts of phenyl-α-naphthylamine, 13 parts of polydimethylsiloxane, 3 parts of silicon dioxide, 8 parts of chloroform, 13 parts of hydrofluoric acid, 7 parts of polyurethane, 10 parts of cyclohexane, 28 parts of petroleum ether, 5 parts of absolute ethanol, 3 parts of benzyl alcohol, 20 parts of engine oil, 13 parts of trimethylamine phosphate, and 8 parts of phosphite.

Embodiment 3

[0010] Example 3. A motor bearing lubricating oil, made from the following raw materials, 10 parts of viscosity blending base oil, 2 parts of peroxide decomposer, 10 parts of friction modifier, 2 parts of extreme pressure antiwear agent, 1 part of metal deactivator , 5 parts of 4,4-methylene bis, 5 parts of dialkyl diphenylamine, 10 parts of phenyl-α-naphthylamine, 10 parts of polydimethylsiloxane, 1 part of silicon dioxide, 5 parts of chloroform, 10 parts of hydrofluoric acid, 5 parts of polyurethane, 10 parts of cyclohexane, 25 parts of petroleum ether, 2 parts of absolute ethanol, 2 parts of benzyl alcohol, 20 parts of engine oil, 10 parts of trimethylamine phosphate, and 5 parts of phosphite.

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PUM

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Abstract

The invention discloses a motor bearing lubricating oil. The motor bearing lubricating oil is prepared from materials including, by weight part, 10-15 parts of viscosity regulated base oil, 2-6 partsof peroxide decomposer, 10-15 parts of friction modifier, 2-5 parts of extreme-pressure antiwear agent, 1-5 parts of metal deactivator, 5-10 parts of 4, 4-methylene bisacrylamide, 5-10 parts of dialkyl diphenylamine, 10-15 parts of phenyl-alpha-naphthylamine, 10-15 parts of polydimethylsiloxane, 1-4 parts of silicon dioxide, 5-10 parts of chloroform, 10-15 parts of hydrofluoric acid, 5-8 parts ofpolyurethane, 10-15 parts of cyclohexane, 25-30 parts of petroleum ether, 2-7 parts of absolute ethyl alcohol, 2-4 parts of benzyl alcohol, 20-25 parts of engine oil, 10-15 parts of trimethylamine phosphate and 5-10 parts of phosphite ester. The motor bearing lubricating oil is in a semisolid state and is poor in conductivity, good in degree of lubrication, chemical stability, lubricant and wear-resistant performance and capable of ensuring normal lubrication of motor bearings.

Description

technical field [0001] The invention relates to a lubricating oil, in particular to a lubricating oil for motor bearings. Background technique [0002] At present, due to the rapid development of existing electric motors, they are used in every field, but due to the particularity of electric motors, and the bearing lubricating oil is not easy to replace, the requirements for the quality of lubricating oil are higher, and the lubricating oil is In a semi-solid state, the existing lubricating oil does not have poor electrical conductivity, insufficient lubrication, poor chemical stability, poor lubrication and anti-wear performance, and cannot guarantee the normal lubrication of bearings and gears. Contents of the invention [0003] The purpose of the present invention is to provide a kind of motor bearing lubricating oil. The invention has poor electrical conductivity, is in a semi-solid state, has sufficient lubricating degree, good chemical stability, good lubricating an...

Claims

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Application Information

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IPC IPC(8): C10M169/00C10N30/06C10N40/02C10N50/10
Inventor 康良斌
Owner 贵州大工新能源科技有限公司
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