Preparation method of lubricant oil for mechanical equipment

A technology of mechanical equipment and lubricating oil, which is applied in the direction of lubricating composition and petroleum industry, etc. It can solve the problems of large friction power consumption and wear of equipment, large environmental pollution of lubricating oil, and large consumption of lubricating oil, so as to reduce the energy consumption of operation , reduce the friction coefficient, reduce the effect of consumption

Inactive Publication Date: 2017-11-03
合肥展游软件开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After research, it is found that the anti-friction and anti-wear agent for lubricating oil is evenly dispersed into the base lubricating oil, especially after being dispersed into the base lubricating oil with high viscosity, the effect is slow and insufficient, and the friction power consumption and wear of the equipment are still very high. At the same time, the operating temperature of the equipment will rise, the waste and leaked lubricating oil will cause great pollution to the environment, and the consumption of lubricating oil will also be large

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method for lubricating oil for mechanical equipment, comprising the following preparation methods:

[0026] a. Mix the modified nano-copper powder, detergent, dispersant, preservative, extreme pressure anti-wear agent and oily agent and stir at high speed for 50 minutes at a stirring speed of 600r / min to obtain mixture 1;

[0027] b. Mix antioxidant, viscosity index improver, rust inhibitor, pour point depressant, antifoaming agent and base oil evenly in a reaction kettle, knead at 180°C for 20 minutes, cool to room temperature, and obtain mixture 2 ;

[0028] c. Mix mixture 1 and mixture 2, heat at 100°C, and concentrate to obtain the finished product.

[0029] The lubricating oil includes the following raw materials in parts by weight: 23 parts of modified nano-copper powder, 6 parts of detergent, 3 parts of dispersant, 4 parts of preservative, 7 parts of extreme pressure antiwear agent, 7 parts of oiliness agent, and 6 parts of antioxidant , 5 parts o...

Embodiment 2

[0037] A preparation method for lubricating oil for mechanical equipment, comprising the following preparation methods:

[0038] a. Mix the modified nano-copper powder, detergent, dispersant, preservative, extreme pressure anti-wear agent and oily agent and stir at a high speed for 30 minutes at a stirring speed of 800r / min to obtain a mixture 1;

[0039] b. Mix the antioxidant, viscosity index improver, rust inhibitor, pour point depressant, antifoaming agent and base oil evenly in the reactor, knead at 180°C for 30 minutes, cool to room temperature, and obtain the mixture II ;

[0040] c. Mix mixture 1 and mixture 2, heat at 100°C, and concentrate to obtain the finished product.

[0041] The lubricating oil includes the following raw materials in parts by weight: 28 parts of modified nano-copper powder, 6 parts of detergent, 7 parts of dispersant, 4 parts of preservative, 7 parts of extreme pressure antiwear agent, 7 parts of oiliness agent, and 8 parts of antioxidant , 8 pa...

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PUM

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Abstract

The invention discloses a preparation method of lubricant oil for mechanical equipment. The preparation method comprises the following steps: a, mixing modified copper nanopowder, a clearing agent, a dispersing agent, a preservative, an extreme pressure anti-wear agent and an oily agent, and stirring at high speed to obtain a mixture 1; b, uniformly mixing an antioxidant, a viscosity index improver, an antirust agent, a pour point depressant, an anti-foaming agent and base oil, mixing in a reaction kettle, and cooling to room temperature to obtain a mixture 2; c, mixing the mixture 1 and the mixture 2, heating, and then concentrating to obtain a finished product. The lubricant oil prepared by the preparation method provided by the invention can greatly reduce the frictional power consumption and the abrasion of the mechanical equipment, especially heavy mechanical equipment; pollution of waste and leaked engine oil to the environment is reduced; the consumption of the lubricant oil is reduced; non-renewable petroleum resources are saved.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a preparation method of lubricating oil for mechanical equipment. Background technique [0002] Lubricating oil is mainly used to reduce the friction between the surfaces of moving parts and has a lubricating effect. At the same time, it also has the functions of rust prevention, corrosion protection, insulation, power transmission, cooling, sealing, cleaning impurities and buffering for machinery and equipment. It is a class in the machinery industry. , automobile industry, precision instrument, electric power industry, metallurgical industry, mold manufacturing and application industry, iron and steel industry, machine tool industry and other industrial fields are indispensable chemical products, which play an important role in the above-mentioned industrial fields. With the rapid development of industry and the continuous improvement of equipment techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N30/04
CPCC10M169/04C10M2201/05C10M2205/18C10M2207/024C10M2207/026C10M2207/16C10M2207/283C10M2211/08C10M2215/04C10M2215/042C10M2215/065C10M2215/221C10M2215/223C10M2219/022C10M2219/024C10M2219/044C10M2219/068C10M2219/08C10M2219/082C10M2223/04C10M2223/041C10M2223/043C10M2223/049C10M2227/06C10N2030/04C10N2030/06C10N2030/08C10N2030/10C10N2010/10C10N2010/08C10N2010/02C10N2010/12C10N2010/04
Inventor 张瑞
Owner 合肥展游软件开发有限公司
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