Self-repairing material for metal abrasion

A self-repairing material and metal wear technology, applied in the petroleum industry, additives, lubricating compositions, etc., can solve problems such as wear of moving parts, failure of mechanical equipment, etc., and achieve the effects of reducing mechanical vibration, reducing noise, and saving energy

Inactive Publication Date: 2009-10-21
ZHEJIANG 605 ENERGY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention aims to solve the problem of mechanical equipment failure caused by

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: The self-repairing material for metal wear of the present invention is compounded by solvent and shell powder, and the ratio of parts by weight between the solvent and shell powder is: 100 parts of solvent with 20 parts of shell powder; the average of shell powder Particle size≤100nm. The shells are sea shells, which are dispersed by an ultra-micro disperser.

[0011] The components included in the solvent are: vegetable pine oil, dispersion medium, dispersant and antioxidant, and the weight-number ratio of each component in the 100 parts of solvent is: 2 parts of vegetable pine oil, 80 parts of dispersion medium, 15 parts of dispersant and 3 parts of antioxidant.

[0012] The plant pine oil is extracted from pine plants (pine trees, etc.), and the extraction method is a heating extraction method.

[0013] The dispersion medium is a lubricating base oil, and the selected lubricating base oil is 400SN. The dispersant is hexametaphosphoric acid.

[0014]...

Embodiment 2

[0016] Embodiment 2: The self-repairing material for metal wear of the present invention is compounded by solvent and shell powder, and the ratio of parts by weight between the solvent and shell powder is: 100 parts of solvent and 15 parts of shell powder; the average of shell powder Particle size≤100nm.

[0017] The components included in the solvent are: vegetable pine oil, dispersion medium, dispersant and antioxidant, and the weight-number ratio of each component in the 100 parts of solvent is: 5 parts of vegetable pine oil, 75 parts of dispersion medium, 16 parts of dispersant and 4 parts of antioxidant.

[0018] The plant pine oil is extracted from pine plants, and the extraction method is a heating extraction method.

[0019] The dispersion medium is lubricating base oil, and the lubricating base oil selected is 150BS. The dispersant is oleic acid.

[0020] Described antioxidant is T202.

[0021] The lubricating base oil described in Embodiment 1 and Embodiment 2 of...

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PUM

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Abstract

The invention relates to a self-repairing material for metal abrasion, which is prepared from the following components in portion by weight: 100 portions of solvent, and 5 to 25 portions of shell powder. The mean particle size of the shell powder is less than or equal to 100 nanometers. The solvent comprises the following components in portion by weight: 1 to 10 portions of plant pine oil, 50 to 90 portions of dispersion medium, 10 to 40 portions of dispersant, and 1 to 10 portions of antioxidant. The material is used for running parts of mechanical equipment, and is favorable for reducing mechanical vibration, reducing noise and saving energy.

Description

technical field [0001] The invention relates to a repairing material for metal wear, in particular to a self-repairing material for metal wear. Background technique [0002] The wear and tear of moving parts caused by operation in mechanical equipment is an inevitable phenomenon. The damage of the moving parts caused the failure of the mechanical equipment. In order to reduce wear, lubricating oil is injected into the running parts, but the existing lubricating oil can only reduce wear, and the degree of reduced wear is limited. For this reason, some people have studied adding ore powder in lubricating oil to protect and repair the wear of metal running parts, but the protection and repair effect is relatively poor. Contents of the invention [0003] The purpose of the present invention is to develop a self-repairing material for metal wear. [0004] The invention aims to solve the problem of mechanical equipment failure caused by the wear of moving parts caused by the ...

Claims

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Application Information

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IPC IPC(8): C10M159/02C10N30/06
Inventor 朱定芳刘继滨
Owner ZHEJIANG 605 ENERGY DEV
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