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Low-resistance and noise-elimination lubricating grease

A lubricating grease and noise reduction technology, which is applied in lubricating compositions, petroleum industry, additives, etc., can solve the problems of environmental pollution, high price, high labor intensity, etc., and achieve high viscosity, excellent noise reduction, and not easy to run out of oil Effect

Inactive Publication Date: 2017-11-03
刘秀梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current common phenomenon is to use domestic high-temperature grease, frequent shutdown and oil injection, affecting normal production, wasting energy, polluting the environment, high labor intensity, and high equipment maintenance costs
Some enterprises use imported products (such as 1275 grease from American LE Company), which are expensive, have long transportation cycle and high cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] A low-resistance noise-eliminating grease, including base oil, dimethyl succinate, adipic acid, benzoic acid, molybdenum disulfide, propylene glycol, fluorocarbon wax, zinc dithiocarbamate, and the mass parts of each component It is: base oil 40, dimethyl succinate 9, adipic acid 3, benzoic acid 4, molybdenum disulfide 55, propylene glycol 4, fluorocarbon wax 5, zinc dithiocarbamate 5.

[0012] A preparation method of low-resistance noise-eliminating grease as described above, which comprises the following steps:

[0013] Add the base oil, dimethyl succinate and molybdenum disulfide into the reaction tank and stir at a speed of 400-600 rpm, then add adipic acid, benzoic acid, fluorocarbon wax, and zinc dithiocarbamate and stir for 20 -60 minutes later, add lemon propylene glycol, adjust the speed to 300-500 rpm, and stir. After one hour to one and a half hours, stand still to complete the finished product of light yellow low-resistance noise-eliminating grease.

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PUM

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Abstract

The invention relates to a low-resistance and noise-elimination lubricating grease. The low-resistance and noise-elimination lubricating grease is prepared from, by mass, 30-40 parts of base oil, 7-10 parts of dimethyl succinate, 3-5 parts of adipic acid, 3-6 parts of benzoic acid, 50-70 parts of molybdenum disulfide, 3-5 parts of propylene glycol, 5-9 parts of fluorocarbon wax and 2-6 parts of aminodithioformic acid. The low-resistance and noise-elimination lubricating grease adopts an advanced biotechnology and is high-performance grease used for plastic gears and metal sliding parts, and the contained special polymer makes the lubricating grease have excellent noise elimination property. The low-resistance and noise-elimination lubricating grease is suitable for plastic gears of office devices, has the noise elimination and reduction, lubrication and resistance elimination effects on high-speed gear boxes and is resistant to high temperature, high in viscosity, not prone to oil leakage, durable and efficient.

Description

Technical field [0001] The invention relates to a lubricating material, in particular, the invention relates to a low-resistance noise-eliminating grease. Background technique [0002] Lubricating grease is a kind of lubricating material needed to reduce the friction and wear of the equipment under the condition of the centrifugal force generated during the operation of the equipment. [0003] Compared with lubricating oil, because it is easier to use, it is more widely used to lubricate the lubricating parts of various industrial machinery. [0004] The current common phenomenon is the use of domestic high-temperature grease, frequent shutdowns and oil injection, which affect normal production, waste energy, pollute the environment, labor intensity, and high equipment maintenance costs. Some companies use imported products (for example, 1275 grease from the American LE company), which are expensive, have long transportation cycles and high costs. Summary of the invention [0005] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M141/08C10N30/06C10N30/08C10N50/10C10N40/04
CPCC10M141/08C10M2201/066C10M2207/022C10M2207/123C10M2207/141C10M2207/282C10M2211/08C10M2223/045C10N2030/06C10N2030/08C10N2030/76C10N2040/04C10N2050/10C10N2010/12C10N2010/04
Inventor 刘秀梅
Owner 刘秀梅