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Energy-saving environment protecting function type lubricant agent

An energy-saving, environment-friendly and functional technology, applied in lubricating compositions, additives, petroleum industry, etc., can solve the problems of durability, high manufacturing cost, uneconomical use, and slow effect in the use process, so as to reduce emissions, save fuel, Enhanced sealing effect

Inactive Publication Date: 2008-02-27
SHANDONG SUN RISES & THE EAST GASOLINEEUM & CHEM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used lubricants mainly have many deficiencies and imperfections in the following technical aspects: blanks for the composite use of various solid materials and poor instant dissolving effect between products and various lubricating oils, slow effect during use, and stable solid-liquid suspension Persistence, high manufacturing cost, uneconomical use, etc.

Method used

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  • Energy-saving environment protecting function type lubricant agent
  • Energy-saving environment protecting function type lubricant agent
  • Energy-saving environment protecting function type lubricant agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Take the 57K6 mineral-type liquid lubricating oil that has been dehydrated and pretreated, and pump it all at once into the homogeneous kettle, then add 12KG of succinimide dispersant into the kettle after metering, then start stirring and heat up to 60°C, Add 5KG of molybdenum disulfide micropowder with a particle size of 300nm and 8KG of graphite micropowder with a particle size of 500nm into the kettle several times. After the addition, start to shear and disperse, and control the temperature between 60°C and 70°C. Circulating cooling water can be used to adjust the temperature. After two hours, add 12KG polymethacrylate viscosity index agent and 6KG anti-wear agent molybdenum dialkyldithiophosphate into the kettle after metering, and then continue to shear and disperse After two hours, samples can be taken to test the particle size distribution, and the shearing and dispersion can be stopped when it is qualified. Then, the sand mill will be circulated for four hours,...

Embodiment 2

[0059] Take 52KG of synthetic liquid lubricating oil that has been dehydrated and pretreated, and pump it all at once into the homogeneous kettle, then add 15KG of succinimide dispersant into the kettle after metering, then start stirring and heat up to 60°C, Add 6KG of molybdenum disulfide micropowder with a particle size of 2000nm and 7KG of graphite micropowder with a particle size of 1500nm into the kettle several times. After the addition, start to shear and disperse, and control the temperature between 60°C and 70°C. Circulating cooling water can be used to adjust the temperature. After two hours, add 15KG polymethacrylate viscosity index agent and 5KG anti-wear agent molybdenum dialkyldithiophosphate into the kettle after metering, and then continue to shear and disperse After two hours, samples can be taken to test the particle size distribution, and the shearing and dispersion can be stopped when it is qualified. Then, the sand mill will be circulated for four hours, a...

Embodiment 3

[0061] Take 59KG of mineral-type liquid lubricant that has been dehydrated and pretreated, and pump it all at once into the homogeneous kettle, then add 10KG of succinimide dispersant into the kettle after metering, then start stirring and heat up to 60°C, Then add 8KG of molybdenum disulfide micropowder with a particle size of 3000nm and 5KG of graphite powder with a particle size of 2000nm into the kettle in several batches. After the addition, start to shear and disperse, and control the temperature between 60°C and 70°C. Circulating cooling water can be used to adjust the temperature. After two hours, add 10KG polymethacrylate viscosity index agent and 8KG anti-wear agent molybdenum dialkyldithiophosphate into the kettle after metering, and then continue to shear and disperse After two hours, samples can be taken to test the particle size distribution, and the shearing and dispersion can be stopped when it is qualified. Then, the sand mill will be circulated for four hours,...

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Abstract

The invention discloses an energy-saving environment-protective lubricant with lubricating reinforcing and abrasion proof and squeezing proof effect for the lubricating part of kinds of mechanic equipment, which comprises the following parts: 5%-8% molybdenum disulphite with grain size at 30-5000nm, 5%-8% graphite powder with grain size at 30-5000nm, 5%-8% molybdenum oxide dialkyl dithiophosphate as antiwear agent, 10%-15% succinyl imines as dispersant, 10%-15% polymethacrylate ester as adhesive and residual liquid lubricating material. The invention can repair and fill the side-surface abrade by metal automatically to film rapidly and stably, which lengthens the lift of lubricating part of the mechanic equipment by one time and improves the effective efficiency by 4-10%, therefore saving the fuel by 10-15%, reducing the discharge of harmful gas and smoke obviously and the mechanic noise by 1-8 decibel.

Description

technical field [0001] The invention belongs to the technical field of lubricants, and in particular relates to an energy-saving and environment-friendly function that can be used for lubricating parts of various mechanical equipment and can be added to various lubricating oil products to enhance lubrication, anti-wear and anti-extreme pressure effects. type lubricant. technical background [0002] At present, the commonly used lubricants mainly have many deficiencies and imperfections in the following technical aspects: blanks for the composite use of various solid materials and poor instant dissolving effect between products and various lubricating oils, slow effect during use, and stable solid-liquid suspension Persistence, high manufacturing costs, uneconomical use, etc. Contents of the invention [0003] In order to overcome the deficiencies of the above technologies, the present invention provides an energy-saving and environment-friendly functional lubricant, which...

Claims

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Application Information

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IPC IPC(8): C10M145/14C10M125/02C10M137/10C10M133/16C10M125/22
Inventor 曹仁忠刘斌
Owner SHANDONG SUN RISES & THE EAST GASOLINEEUM & CHEM CORP
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