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Improved air compressor oil

An air compressor oil, an improved technology, applied in the field of lubricating oil, can solve problems such as environmental pollution and failure to meet the use requirements, and achieve the effects of reducing portability, prolonging life, and excellent cleaning and dispersibility

Inactive Publication Date: 2015-06-03
QINGDAO KERUN PLASTIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the air compressor oil in my country is still dominated by mineral oil, accounting for more than 80%, and the environmental pollution is serious.
In recent years, with the enlargement of industrial equipment and the development towards high load, high temperature and high pressure operation, the existing air compressor oil cannot meet the requirements of use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1, an improved air compressor oil is made from the following raw materials in parts by weight: 25 parts of synthetic ester oil, 11 parts of phosphite, 17 parts of fatty sulfurized isobutylene, 11 parts of borate, dioxane 3 parts of metal naphthalenesulfonic acid salt, 4 parts of polyether modified silicone, 2 parts of polyalkylene glycol, 3 parts of thiadiazole derivatives, 4 parts of dibutyl phosphite, 5 parts of phosphorodithioate 2 parts, 2 parts of thiadiazole polysulfide, 4 parts of siloxane complex.

Embodiment 2

[0011] Embodiment 2, an improved air compressor oil, is made of the following raw materials in parts by weight: 35 parts of synthetic ester oil, 15 parts of phosphite, 18 parts of fat sulfurized isobutylene, 13 parts of borate, dioxane 5 parts of metal naphthalenesulfonic acid salt, 6 parts of polyether modified silicone, 4 parts of polyalkylene glycol, 5 parts of thiadiazole derivatives, 6 parts of dibutyl phosphite, 7 parts of phosphorodithioate 5 parts, 5 parts of thiadiazole polysulfide, 6 parts of siloxane complex.

Embodiment 3

[0012] Embodiment 3, an improved air compressor oil, made from the following raw materials in parts by weight: 50 parts of synthetic ester oil, 19 parts of phosphite, 19 parts of fatty sulfurized isobutylene, 15 parts of borate, dioxane 7 parts of metal naphthalenesulfonic acid salt, 7 parts of polyether modified silicone, 6 parts of polyalkylene glycol, 7 parts of thiadiazole derivatives, 8 parts of dibutyl phosphite, 9 parts of phosphorodithioate Parts, 7 parts of thiadiazole polysulfide, 9 parts of siloxane complex.

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PUM

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Abstract

The invention discloses an improved air compressor oil which is prepared from the following raw materials in parts by weight: 25-50 parts of synthetic ester oil, 11-19 parts of phosphite, 17-19 parts of fatty vulcanized isobutylene, 11-15 parts of borate, 3-7 parts of dialkyl naphthalenesulfonic acid metal salt, 4-7 parts of polyether modified organosilicon, 2-6 parts of polyalkaneneglycol, 3-7 parts of thiadiazole derivative, 4-8 parts of dibutyl phosphite, 5-9 parts of dithiophosphate, 2-7 parts of thiadiazole polysulfide and 4-9 parts of siloxane composite. The improved air compressor oil has the advantages of excellent high-temperature oxidation stability, excellent cooling property, excellent-extreme pressure abrasion resistance, lower environmental pollution, high load resistance, high temperature resistance, high pressure resistance and low cost.

Description

technical field [0001] The invention relates to the technical field of lubricating oil, in particular to an improved air compressor oil. Background technique [0002] Compressor is a general-purpose machine, widely used in petroleum, petrochemical, electric power, transportation, construction, pipeline, papermaking, machinery, bottle making, textile, food, home appliances and other fields. Screw compressors are volumetric compressors. Because of their compact structure, low cost, low maintenance costs, low noise, and no fluctuations in gas transmission, they are widely used and their market share is gradually increasing. At present, the air compressor oil in my country is still dominated by mineral oil, accounting for more than 80%, and the environmental pollution is serious. In recent years, with the enlargement of industrial equipment and the development towards high load, high temperature and high pressure operation, the existing air compressor oil cannot meet the requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M161/00C10N30/04C10N30/06C10N30/10
Inventor 王元会
Owner QINGDAO KERUN PLASTIC MACHINERY
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