Lubricating agent for tyre assembling and preparation method thereof

A tire assembly and lubricant technology, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of soapy water and washing powder water, etc., and achieve good adaptability and protection performance, rich foam, and prevent scratches deformation effect

Inactive Publication Date: 2017-09-01
明光速耐德实心轮胎有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure that the solid tire can be installed in place smoothly and reduce the friction with the rim, the inner surface of the tire hub and the outer surface of the rim should be sprayed or coated with lubricant during installation. The lubricant is usually soapy water, washing powder water, etc., but soapy water And washing powder water is not very targeted, so a special lubricant for solid tires is needed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A lubricant for tire assembly, comprising the following raw materials: 90 parts of base oil, 70 parts of emulsified paraffin, 55 parts of glycerol, 45 parts of sodium lauryl sulfate, 40 parts of auxiliary agents, and 25 parts of solid additives and 75 parts of deionized water;

[0028] The auxiliary agent includes the following raw materials: 2 parts of flame retardant, 2 parts of antirust agent, 2 parts of thickener, 2 parts of anti-wear additive, 2 parts of dispersant, 1 part of wetting agent and 1 part of defoamer share.

[0029] Wherein, the base oil is a mixture of silicone oil and PAG oil in a ratio of 2:1, the silicone oil is dimethyl silicone oil, and the viscosity of the dimethyl silicone oil at 25°C is 85000mm 2 / s.

[0030] Wherein, the solid content of the emulsified paraffin is 40% and the pH value is 7.

[0031] Wherein, the solid additive includes the following raw materials in parts: 10 parts of graphite, 2 parts of mica, 2 parts of talcum powder, 1 p...

Embodiment 2

[0041] A lubricant for tire assembly, comprising the following raw materials: 100 parts of base oil, 80 parts of emulsified paraffin, 65 parts of glycerin, 50 parts of sodium lauryl sulfate, 45 parts of auxiliary agents, and 30 parts of solid additives and 95 parts of deionized water;

[0042] The auxiliary agent includes the following raw materials: 10 parts of flame retardant, 8 parts of antirust agent, 8 parts of thickener, 6 parts of anti-wear additive, 4 parts of dispersant, 3 parts of wetting agent and 3 parts of defoamer share.

[0043] Wherein, the base oil is a mixture of silicone oil and PAG oil at a ratio of 2 to 3:1, the silicone oil is dimethyl silicone oil, and the viscosity of the dimethyl silicone oil at 25°C is 130,000 mm2 / s.

[0044] Wherein, the solid content of the emulsified paraffin is 50% and the pH value is 9.

[0045] Wherein, the solid additive includes the following raw materials: 15 parts of graphite, 8 parts of mica, 6 parts of talcum powder, 3 p...

Embodiment 3

[0055] A lubricant for tire assembly, comprising the following raw materials: 95 parts of base oil, 75 parts of emulsified paraffin, 60 parts of glycerol, 47 parts of sodium lauryl sulfate, 42 parts of auxiliary agents, and 27 parts of solid additives and 85 parts of deionized water;

[0056] The auxiliary agent includes the following raw materials: 6 parts of flame retardant, 5 parts of rust inhibitor, 5 parts of thickener, 4 parts of anti-wear additive, 3 parts of dispersant, 2 parts of wetting agent and 2 parts of defoamer share.

[0057] Wherein, the base oil is a mixture of silicone oil and PAG oil at a ratio of 2.5:1, the silicone oil is dimethyl silicone oil, and the viscosity of the dimethyl silicone oil at 25° C. is 100,000 mm2 / s.

[0058] Wherein, the solid content of the emulsified paraffin is 45% and the pH value is 8.

[0059] Wherein, the solid additive includes the following raw materials: 12 parts of graphite, 5 parts of mica, 4 parts of talcum powder, 2 part...

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PUM

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Abstract

The invention discloses a lubricating agent for tyre assembling and a preparation method thereof, which relate to the technical field of tyre assembling. The lubricating agent is prepared from the following raw materials in parts: 90 to 100 parts of base oil, 70 to 80 parts of emulsified wax, 55 to 65 parts of glycerol, 45 to 50 parts of sodium lauryl sulfate, 40 to 45 parts of auxiliaries, 25 to 30 parts of solid additive, and 75 to 95 parts of deionized water. The lubricating agent provided by the invention has excellent lubricating performance, enables tyre disassembling and assembling to be smooth, prevents from scratching a tyre during operation, protects the tyre, and prevents a rim from being scratched and deformed.

Description

technical field [0001] The invention relates to the technical field of tire assembly, in particular to a lubricant for tire assembly and a preparation method thereof. Background technique [0002] Tires are an important part of the driving system of a car. They can support the car body, buffer external impacts, realize contact with the road surface and ensure the driving performance of the vehicle. The assembly process of the tire is to install the ground rolling annular elastic rubber products on various vehicles on the metal rim under certain pressure and lubrication conditions. Regardless of whether it is an original tire or a replacement tire, although the assembly operation is simple, the assembly quality has a great impact on the life of the tire and the handling performance of the vehicle, which has attracted the attention of automobile companies. [0003] A solid tire is a tire corresponding to a pneumatic tire (hollow tire). Its carcass is solid and does not use co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/00C10N30/04C10N30/06C10N30/12C10N30/18
CPCC10M169/00C10M2201/041C10M2201/062C10M2201/066C10M2201/085C10M2201/102C10M2201/103C10M2205/16C10M2207/022C10M2207/206C10M2209/103C10M2209/108C10M2211/022C10M2215/042C10M2219/042C10M2223/049C10M2227/061C10M2229/0415C10N2030/04C10N2030/06C10N2030/12C10N2030/18C10N2030/64C10N2020/02C10N2010/04
Inventor 卞泽根
Owner 明光速耐德实心轮胎有限公司
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