Lubricating oil special for motorcycle engine and preparing method thereof

A technology for lubricating oil and motorcycles, applied in the field of lubricating oil, can solve the problems of inability to transmit oil to the engine, reduce the service life of the engine, increase the maintenance cost of the equipment, etc., and achieve the effect of easy implementation, prolonging the service life and reducing the maintenance cost.

Active Publication Date: 2014-09-10
镇江宝捷润滑油股份有限公司
View PDF3 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the engine lubricating oil of traditional motorcycles tends to turn black shortly after use. This is because the engine lubricating oil continues to clean up carbon particles. When the oxygen in the air interacts with the engine oil, thick black carbon sludge particles will be produced. Coated on engine parts, the higher the engine speed and temperature, the faster the decomposition rate. This oxidative decomposition will not only cause damage to the engine, but also block the oil pipe, resulting in the failure of oil to be delivered to the engine, increasing equipment maintenance costs , reducing engine life

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A special lubricating oil for motorcycle engines, which is obtained by reacting the following components: 80 parts of base oil, 2 parts of anti-wear agent, 5 parts of anti-corrosion and anti-rust agent, 2 parts of cleaning factor, 5 parts of antioxidant, metal deactivation 1 part of agent and 8 parts of viscosity modifier.

[0029] The base oil is composed of 30 parts of PAO and 50 parts of naphthenic base oil; the antiwear agent is zinc dithiophosphate, phosphate ester. The anti-corrosion and anti-rust agent is metal phenate. The cleaning agent is sodium metal oxide. The antioxidant is 2,3-di-tert-butyl-p-cresol. Metal deactivators are phosphides. Viscosity modifier It is polymethacrylate.

[0030] The method for preparing special lubricating oil for motorcycle engine comprises the following steps:

[0031] (1) Mixed base oil

[0032] Stir and mix 30 parts of PAO and 50 parts of naphthenic base oil, and stir at 40°C for 20 minutes to obtain the mixed base oil;

...

Embodiment 2

[0036] A special lubricating oil for motorcycle engines, which is obtained by reacting the following components: 90 parts of base oil, 5 parts of anti-wear agent, 10 parts of anti-corrosion and anti-rust agent, 5 parts of cleaning factor, 15 parts of antioxidant, metal deactivation 3 parts of agent and 12 parts of viscosity modifier.

[0037] The base oil consists of 40 parts PAO and 40 parts naphthenic base oil; the antiwear agent is a phosphate ester. Anti-corrosion and anti-rust agent metal sulfonate. The cleaning agent is calcium metallooxide. The antioxidant is 2,3-di-tert-butyl-p-cresol. Metal deactivators are sulfides. Viscosity Modifier It is an alkyl styrene.

[0038] The method for preparing special lubricating oil for motorcycle engine comprises the following steps:

[0039] (1) Mixed base oil

[0040] Stir and mix 40 parts of PAO and 40 parts of naphthenic base oil, and stir at 50°C for 30 minutes to obtain the mixed base oil;

[0041] (2) Add additives

[...

Embodiment 3

[0044] A special lubricating oil for motorcycle engines, comprising the following components: 85 parts of base oil, 3.5 parts of anti-wear agent, 8 parts of anti-corrosion and anti-rust agent, 4 parts of cleaning factor, 10 parts of antioxidant, metal deactivation 2 parts of agent and 10 parts of viscosity modifier.

[0045] The base oil consists of 35 parts PAO and 45 parts naphthenic base oil; the antiwear agent is a mixture of 2 parts zinc dithiophosphate, 0.5 parts phosphate ester and 1 part sulfurized grease. The anti-corrosion and anti-rust agent is a mixture of 4 parts of metal phenate and 4 parts of metal sulfonate. The cleaning agent is magnesium metal base. The antioxidant is 2,3-di-tert-butyl-p-cresol. Metal deactivators are sulfides. The viscosity modifier is an alkyl styrene.

[0046] The method for preparing special lubricating oil for motorcycle engine comprises the following steps:

[0047] (1) Mixed base oil

[0048]Stir and mix 35 parts of PAO and 45 pa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a lubricating oil special for a motorcycle engine, and belongs to the technical field of lubricating oil. The lubricating oil is obtained through a reaction carried out on 80 parts to 90 parts of base oil, 2 parts to 5 parts of abrasion resistance agents, 5 parts to 10 parts of corrosion resistance agents, 2 parts to 5 parts of cleaning factors, 5 parts to 15 parts of antioxidant, 1 part to 3 parts of metal deactivator and 8 parts to 12 parts of viscosity modifier. The base oil is composed of 30 parts to 40 parts of PAO and 40 parts to 50 parts of naphthenic base oil. The cleaning factors are any one of metal-based sodium or metal-based calcium or metal-based magnesium. The invention further discloses a preparing method of the lubricating oil. According to the lubricating oil special for the motorcycle engine, the cost of the base oil is controlled, and the better viscosity index and the high abrasion resistance performance can be ensured at the same time; viscous black carbon mud particles wrapped on engine parts can be effectively removed through matched addition of auxiliaries, the service life of the engine is prolonged, the equipment maintenance cost is reduced, and the clean abrasion protection mode is provided for the motorcycle engine. The preparing method of the lubricating oil is simple in steps, environmentally friendly, and easy to implement.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil, and in particular relates to a special lubricating oil for motorcycle engines and a preparation method thereof. Background technique [0002] Lubricating oil is an oily liquid coated on the surface of machine bearings. According to its source, it is divided into four categories: animal oil, vegetable oil, petroleum lubricating oil and synthetic lubricating oil. It has the functions of reducing friction, avoiding heat, and preventing machine wear. [0003] However, the engine lubricating oil of traditional motorcycles tends to turn black shortly after use. This is because the engine lubricating oil continues to clean up carbon particles. When the oxygen in the air interacts with the engine oil, thick black carbon sludge particles will be produced. Coated on engine parts, the higher the engine speed and temperature, the faster the decomposition rate. This oxidative decomposition will not on...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C10M169/04C10N30/06C10N30/02C10N40/25
Inventor 李勇
Owner 镇江宝捷润滑油股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap