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Efficient anti-sticking lubricant for wet spraying machinery and preparation method thereof

An anti-stick lubricant, wet sprayer technology, applied in lubricating compositions, additives, petroleum industry, etc., can solve the problem that the anti-friction loss ability and anti-adhesion ability cannot be significantly improved, the processing cost is high, and the processing is difficult. and other problems, to achieve the effect of convenient acquisition, less toxic and side effects, and improved service life

Active Publication Date: 2019-05-24
焦作市倍特矿业设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when materials with adhesive properties such as wet spraying machines are mixed, processed, and conveyed, it is often necessary to carry out effective structural strengthening treatment on the surfaces of processing equipment and conveying equipment that are in contact with adhesive materials. On the one hand, the equipment can be improved. The structural strength during operation reduces the friction loss caused by the material on the surface of the equipment. On the other hand, it reduces the friction coefficient of the surface of the equipment to prevent the bonding between the material and the surface of the equipment, resulting in poor material transportation, equipment blockage and other equipment failures and material losses. , and in response to this requirement, at present, the structural reinforcement is mainly carried out on the surface of the equipment, such as shot blasting, to improve the resistance of the equipment to the friction loss when the material flows, and to reduce the friction loss of the equipment. Higher smoothness is processed, and lubricants such as lubricating oil and lacquer are sprayed on the surface of the equipment to reduce the friction coefficient of the equipment surface, while improving the fluidity of the material and the surface of the equipment, it prevents the bonding between the material and the surface of the equipment. However, in actual equipment production and use, it is found that the current methods of strengthening the equipment structure and reducing the friction coefficient of the equipment surface are difficult to process and high in processing costs. The ability can not be significantly improved, this phenomenon is particularly prominent in equipment such as concrete mixing equipment and wet spraying machines, so in view of this situation, a new lubricant is urgently needed to meet the needs of actual use

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  • Efficient anti-sticking lubricant for wet spraying machinery and preparation method thereof

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Effect test

Embodiment 1

[0023] like figure 1 As shown, a high-efficiency anti-sticking lubricant for wet spraying machine is composed of the following mass percentage substances: resin matrix 9%, metal oxide powder 5%, hollow glass microspheres 3%, ceramic powder 7%, polytetrafluoroethylene 5%, light rare earth 3%, ethyl silicate 5%, water-based polyurea 7%, graphene fiber 0.5%, curing agent 0.1%, extreme pressure agent 1%, coupling agent 1.2%, lubricant 0.5%, the rest The amount is an organic solvent.

[0024] Wherein, the metal oxide powder is ferric oxide, titanium dioxide, calcium oxide, magnesium oxide, aluminum oxide, manganese oxide, tungsten oxide, titanium dioxide accounts for 15% of the total metal oxide powder, magnesium oxide accounts for 15% of the metal oxide powder 1% of the total amount, aluminum oxide accounts for 2% of the total amount of metal oxide powder, manganese oxide accounts for 1.1% of the total amount of metal oxide powder, tungsten oxide accounts for 1.5% of the total am...

Embodiment 2

[0036] like figure 1 As shown, a high-efficiency anti-sticking lubricant for wet spraying machine is composed of the following mass percentage substances: resin matrix 15%, metal oxide powder 18%, hollow glass microspheres 6%, ceramic powder 11%, polytetrafluoroethylene 10%, light rare earth 5%, ethyl silicate 12%, water-based polyurea 14%, graphene fiber 1.8%, curing agent 0.5%, extreme pressure agent 2.5%, coupling agent 2.1%, lubricant 1.7%, the rest The amount is an organic solvent.

[0037] Wherein, the metal oxide powder is ferric oxide, titanium dioxide, calcium oxide, magnesium oxide, aluminum oxide, manganese oxide, and tungsten oxide, wherein titanium dioxide accounts for 30% of the total amount of metal oxide powder, and calcium oxide accounts for 30% of the total amount of metal oxide powder. 1.5% of the total metal oxide powder, magnesium oxide 3% of the total metal oxide powder, aluminum oxide 4.5% of the total metal oxide powder, manganese oxide 2.3% of the tot...

Embodiment 3

[0049] like figure 1 As shown, a high-efficiency anti-sticking lubricant for wet spraying machine is composed of the following mass percentage substances: resin matrix 10%, metal oxide powder 9%, hollow glass microspheres 4%, ceramic powder 8%, polytetrafluoroethylene 8%, light rare earth 4%, ethyl silicate 8%, water-based polyurea 8%, graphene fiber 1%, curing agent 0.2%, extreme pressure agent 1.5%, coupling agent 1.5%, lubricant 0.5%—1.7 %, and the balance is organic solvent.

[0050] Wherein, the metal oxide powder is ferric oxide, titanium dioxide, calcium oxide, magnesium oxide, aluminum oxide, manganese oxide, and tungsten oxide, wherein titanium dioxide accounts for 20% of the total amount of metal oxide powder, and calcium oxide accounts for 20% of the total amount of metal oxide powder. 0.5% of the total amount of metal oxide powder, magnesium oxide accounts for 1.5% of the total amount of metal oxide powder, aluminum oxide accounts for 3% of the total amount of met...

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Abstract

The invention relates to an efficient anti-sticking lubricant for wet spraying machinery, made from, by mass, 9-15% of resin matrix, 5-18% of metal oxide powder, 3-6% of hollow glass microspheres, 7-11% of ceramic powder, 0.5-1.8% of graphene fiber, 0.1-0.5% of a curing agent, 1-2.5% of an extreme pressure agent, 1.2-2.1% of a coupling agent, 0.5-1.7% of a lubricant and the balance of an organic solvent. A preparation method includes the steps of inorganics pretreatment, inorganics modification reinforcement, organics pretreatment, material mixing, and material conditioning. The efficient anti-sticking lubricant for wet spraying machinery and the preparation method have the advantages that the properties, such as structural strength, acid and alkali corrosion resistance, wear resistance and high temperature resistance, and the indexes, such as adhesion stability, oxidation resistance, shear deformation resistance and fluidity, can be effectively improved for the lubricant; the lubricant can effectively lubricate the surface of mechanical equipment, thereby reducing the surface friction coefficient of the mechanical equipment and improving anti-sticking performance, and effectivelyrepairing defects, such as scratches.

Description

technical field [0001] The invention relates to a high-efficiency anti-sticking lubricant for wet spraying machines and a preparation method thereof, belonging to the technical field of mechanical lubrication. Background technique [0002] At present, when materials with adhesive properties such as wet spraying machines are mixed, processed, and conveyed, it is often necessary to carry out effective structural strengthening treatment on the surfaces of processing equipment and conveying equipment that are in contact with adhesive materials. On the one hand, the equipment can be improved. The structural strength during operation reduces the friction loss caused by the material on the surface of the equipment. On the other hand, it reduces the friction coefficient of the surface of the equipment to prevent the bonding between the material and the surface of the equipment, resulting in poor material transportation, equipment blockage and other equipment failures and material los...

Claims

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Application Information

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IPC IPC(8): C10M167/00C10M177/00C10N30/06C10N30/12C10N30/08C10N30/10
Inventor 赵长旗
Owner 焦作市倍特矿业设备有限公司