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Self-repairing lubricating oil for bearing

A lubricating oil, self-repairing technology, applied in the direction of engine lubrication, lubricating composition, petroleum industry, etc., can solve the problems of reducing friction coefficient, reducing production efficiency, poor operation of mechanical parts and equipment, etc., to restore wear resistance , the effect of improving the production effect

Inactive Publication Date: 2016-07-27
江苏优泽科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Material wear and consumption is a common phenomenon in mechanical products, especially after the metal surface is worn, it is easy to cause the corresponding mechanical parts or even the entire mechanical equipment to operate poorly or fail to operate
As an important component supporting mechanical rotation, bearings can reduce the friction coefficient during the rotation process. Due to its long-term use, it is generally extremely prone to wear and tear, which affects the rotation accuracy.
We usually choose to replace the bearing to solve this problem, but this method is labor-intensive and time-consuming, which indirectly reduces production efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A self-repairing lubricating oil for bearings, the components and the parts by mass of each component are as follows: lubricating oil: 1500 parts; anti-wear agent: 50 parts; active agent: 3 parts; auxiliary components: 12 parts ; The wear-resisting agent is agate stone and flake graphite;

[0028] The active agent is a chain compound containing siloxane; the auxiliary components include bentonite, nickel-iron alloy, medical stone and nano-carbon.

[0029] Its production method is:

[0030] (1) Prepare raw materials according to the mass fraction of each component;

[0031] (2) Mix agate stone and flake graphite according to the mass ratio of 1:1, crush and grind and sieve according to the needs, and use it as wear-resistant agent powder for later use, ensuring that the particle size of the wear-resistant agent powder is 25 μm; and the obtained The anti-wear agent powder and auxiliary components are added to a ball mill tank for homogenization to obtain a mixed powder ...

Embodiment 2

[0036] A self-repairing lubricating oil for bearings, the components and the parts by mass of each component are as follows: lubricating oil: 2500 parts; anti-wear agent: 100 parts; active agent: 5 parts; auxiliary components: 23 parts The anti-wear agent is agate, talc and flake graphite; the active agent is a chain compound containing succinimide; the auxiliary components include bentonite, nickel-iron alloy, medical stone and nano-carbon.

[0037] Its production method is:

[0038] (1) Prepare raw materials according to the mass fraction of each component;

[0039] (2) Mix agate stone, talc and flake graphite according to the mass ratio of 1:1:1, grind and sieve according to the needs, and use it as wear-resistant agent powder for backup, ensuring that the particle size of the wear-resistant agent powder is 28 μm; and The obtained anti-wear agent powder and auxiliary components are added to a ball mill tank for homogenization to obtain a mixed powder for later use;

[004...

Embodiment 3

[0044] A self-repairing lubricating oil for bearings, the components and the parts by mass of each component are as follows: lubricating oil: 2000 parts; anti-wear agent: 75 parts; active agent: 4 parts; auxiliary components: 15 parts ;

[0045] The anti-wear agent is a combination of agate stone, calcite and flake graphite; the active agent is a chain compound containing siloxane; the auxiliary components include bentonite, nickel-iron alloy, medical stone and nano-carbon.

[0046] Its production method is:

[0047] (1) Prepare raw materials according to the mass fraction of each component;

[0048] (2) Mix agate stone, calcite and flake graphite according to the mass ratio of 1:1:1, grind and sieve according to the needs after grinding, and use it as wear-resistant agent powder for later use, ensuring that the particle size of the wear-resistant agent powder is 20 μm; and The obtained anti-wear agent powder and auxiliary components are added to a ball mill tank for homogen...

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PUM

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Abstract

The invention provides self-repairing lubricating oil for a bearing.The lubricating oil is prepared from, by mass, 1500-2500 parts of lubricating oil, 50-100 parts of an anti-abrasion agent, 3-5 parts of an activating agent and 12-23 parts of auxiliary components.The anti-abrasion agent is a combination of flake graphite and one or more of agate, talc, calcite and serpentine.The activating agent is a chain compound containing siloxane or a chain compound containing succinimide.The auxiliary components comprise bentonite, nickel-iron alloy, medical stone and nano carbon.The prepared lubricating oil can have an obvious repair function on the surface of the bearing, the repaired bearing can restore original abrasion resistance, it is guaranteed that the bearing can be repaired under the condition that a machine is not stopped and detached, and the production effect is improved.

Description

technical field [0001] The invention belongs to the technical field of metallurgical equipment repair, and in particular relates to a self-repair lubricating oil for bearings. Background technique [0002] The wear and consumption of materials is a common phenomenon in mechanical products, especially after the metal surface is worn, it is easy to cause the corresponding mechanical parts or even the entire mechanical equipment to operate poorly or fail to operate. As an important component supporting mechanical rotation, bearings can reduce the friction coefficient during the rotation process. Due to their long-term use, they are generally extremely prone to wear and tear, which affects the rotation accuracy. We usually choose to replace the bearing to solve this problem, but this method is labor-intensive and time-consuming, which indirectly reduces production efficiency. [0003] Therefore, it is a difficult problem for those skilled in the art to develop a substance capab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10M141/06C10M141/12F16N15/02B23P6/00C10N40/02C10N30/06
CPCB23P6/00C10M141/06C10M141/12C10M169/04C10M2201/041C10M2201/05C10M2201/08C10M2201/10C10M2201/102C10M2201/103C10M2215/086C10M2227/04C10N2030/06C10N2040/02F16N15/02C10N2010/02C10N2010/04
Inventor 马中亮于兴仁蒋斌
Owner 江苏优泽科技有限公司
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