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A kind of energy-saving manual transmission oil and preparation method thereof

A manual transmission and base oil technology, applied in the field of vehicle gear oil, can solve problems such as difficulty in gear shifting, slowness, and high power transmission consumption, and achieve the effects of quick response, smooth gear shifting, and low corrosion

Active Publication Date: 2018-12-14
东营国安再生资源开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the working conditions of the above two vehicles are very different from those of small-displacement vehicles below 2.0L used as transportation tools in the city, the transmission oils of these two specifications will be difficult and slow to shift gears when used in small vehicles. , high power transmission consumption and other disadvantages

Method used

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  • A kind of energy-saving manual transmission oil and preparation method thereof
  • A kind of energy-saving manual transmission oil and preparation method thereof
  • A kind of energy-saving manual transmission oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Energy-saving manual transmission oil raw materials (parts by weight): 0.45 parts of calcium alkylbenzene sulfonate, 0.6 parts of monoalkenyl succinimide, 0.6 parts of polymethacrylate, 0.2 parts of antiwear agent, and 90 parts of base oil.

[0027] The base oil is obtained by uniformly stirring and mixing 9-decenyl-9-decenyl ester, dinonyl sebacate, and dibutyl sebacate at a mass ratio of 1:1:1.

[0028] The anti-wear agent is obtained by uniformly stirring and mixing 50 wt% molybdenum diisooctyl dithiophosphate and 50 wt% molybdenum N,N-di(2-ethylhexyl)dithiocarbamate.

[0029] Preparation of energy-saving manual transmission oil: add base oil into the blending kettle, heat up to 50°C, add calcium alkylbenzenesulfonate, monoalkenyl succinimide, polymethacrylate, anti-wear agent, 300 rpm Minute and stir for 30 minutes; finally filter through a 5 μm filter. Obtain the energy-saving manual transmission oil of embodiment 1.

Embodiment 2

[0031] It is basically the same as Example 1, except that the base oil is obtained by uniformly stirring and mixing dinonyl sebacate and dibutyl sebacate at a mass ratio of 1:1. Obtain the energy-saving manual transmission oil of embodiment 2.

Embodiment 3

[0033] It is basically the same as Example 1, except that the base oil is obtained by stirring and mixing uniformly 9-decenyl-9-decenyl ester and dibutyl sebacate at a mass ratio of 1:1. Obtain the energy-saving manual transmission oil of embodiment 3.

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Abstract

The invention discloses manual energy-saving transmission oil. The manual energy-saving transmission oil is prepared from the following raw materials in parts by weight: 0.4 to 0.5 part of calcium alkylbenzene sulfonate, 0.5 to 0.7 part of mono-alkenyl succinimide, 0.4 to 0.8 part of polymethacrylate, 0.1 to 0.3 part of anti-wearing agent and 85 to 95 parts of basic oil. The transmission oil has the following advantages of good extreme-pressure wear resistance, small corrosion on copper, good low-temperature mobility, capability of resisting the low temperature of -35 DEG C, good high-temperature oxidation resistance, high adhesion and good oil film protection performance for a gear surface. The transmission oil is small in appearance viscosity, a car utilizing the transmission oil is smooth in gear shifting and rapid in response, the fuel economical performance can be improved, and the transmission oil is economic, practical, energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to a vehicle transmission system, belongs to the technical field of vehicle gear oil, and particularly relates to an energy-saving manual transmission oil and a preparation method thereof. Background technique [0002] Manual transmission oil is a kind of lubricating oil used in the manual transmission system of automobiles, which mainly plays the role of lubricating and transmitting power. General automatic transmission oil needs to add viscosity index improver, extreme pressure antiwear agent, friction modifier, antioxidant, metal deactivator, oiliness agent, rust inhibitor, dispersant, detergent, antifoam agent, rubber material Various additives such as swelling agent. [0003] The American Petroleum Institute (API) has proposed two manual transmission oil classification specifications for performance, one is PG-1, which is suitable for manual transmissions with heavy loads and high temperatures up to 150°C, such as trucks and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N40/04C10N30/06C10N30/10C10N30/08
CPCC10M169/04C10M2209/084C10M2217/06C10M2219/044C10M2227/09C10N2030/06C10N2030/08C10N2030/10C10N2040/044C10N2010/04
Inventor 陈学军陈辉黄毅
Owner 东营国安再生资源开发有限公司