Unlock instant, AI-driven research and patent intelligence for your innovation.

an open gear oil

An open gear and base oil technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of high price and low cost performance, and achieve low price, high shear resistance, good high temperature adhesion and low temperature flow. sexual effect

Active Publication Date: 2021-01-26
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the open gear oil of more than one million large units, no matter imported or domestic, can hardly meet the ideal requirements in terms of extreme pressure, anti-wear, wear reduction, energy saving and environmental protection. Some foreign brand open gear oils Oil, such as Krupp oil in Germany, although it can meet the requirements on large units of more than one million, is expensive and has low cost performance

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • an open gear oil
  • an open gear oil
  • an open gear oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] An open gear oil, comprising the following components by weight:

[0029] 30 parts of base oil 150BS, 54 parts of polyisobutylene 6240, 6 parts of composite additive T4408B, 2 parts of composite additive T110B, 2 parts of composite additive T340 and 6 parts of nano calcium borate mother liquor.

[0030] Wherein nano-calcium borate mother liquor preparation method is as follows:

[0031] A. Dissolve borax in distilled water to obtain a borax solution, and stir the borax solution under ultrasonic waves for 5-10 minutes;

[0032] B. Add the coupling agent to the borax solution, then continue to add the calcium chloride solution obtained by dissolving calcium chloride in distilled water, stir for 5-30min under continuous ultrasonic waves, and the solution is milky white;

[0033] C. Add oleic acid and petroleum ether, and continue to stir under ultrasonic waves for 5-30 minutes. The millet-like particles appearing on the surface of the solution are nano-calcium borate, and...

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

PropertyMeasurementUnit
depthaaaaaaaaaa
widthaaaaaaaaaa
Login to View More

Abstract

The invention discloses an open gear oil, which comprises the following components by weight: 20-40 parts of base oil 150BS, 40-65 parts of polyisobutylene, 4-8 parts of composite additive T4408B, 1-3 parts of composite additive T110B, 1 ‑3 parts of composite additive T340 and 4‑8 parts of nano calcium borate mother liquor. The open gear oil of the invention can repair mechanical wear parts at any time and form a very strong protective film.

Description

technical field [0001] The invention relates to an open gear oil. Background technique [0002] At present, the open gear oil of more than one million large units, no matter imported or domestic, can hardly meet the ideal requirements in terms of extreme pressure, anti-wear, wear reduction, energy saving and environmental protection. Some foreign brand open gear oils Oil, such as Krupp oil in Germany, although it can meet the requirements on large units of more than one million, is expensive and has low cost performance. Contents of the invention [0003] The purpose of the present invention is to provide an open gear oil, which can repair mechanical wear parts at any time and form a strong protective film. [0004] The open gear oil of the present invention has excellent performance in terms of extreme pressure, anti-wear, anti-friction, energy saving and environmental protection in the use of more than one million large units, and has reached various technical indicator...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N40/04C10N30/06C10N30/08
CPCC10M169/044C10M2201/087C10M2205/02C10N2030/06C10N2030/08C10N2040/04C10N2010/04
Inventor 潘卫华王宗正路向东
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)