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Improved type compressor oil composition

A technology of compressor oil and composition, applied in the field of lubricating oil, can solve the problem of not meeting the requirements of use, and achieve the effects of prolonging life, reducing replacement, and excellently resisting oil sludge and carbon deposition

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

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] Example 1, an improved compressor oil composition, made of the following raw materials in parts by weight: 21 parts of phosphite, 17 parts of fatty sulfurized isobutylene, 5 parts of thiadiazole polysulfide, and 11 parts of borate , 11 parts of dialkyl naphthalene sulfonic acid metal salt, 9 parts of polyether modified silicone, 20 parts of synthetic ester oil, 23 parts of biodegradable lipid oil, 6 parts of zinc dialkyl dithiophosphate, succinic acid 5 parts of fat, 7 parts of polyallyl methacrylate, 6 parts of zinc dialkyl dithiophosphate, 5 parts of dithiophosphate.

Embodiment 2

[0011] Example 2, an improved compressor oil composition, made of the following raw materials in parts by weight: 25 parts of phosphite, 18 parts of fatty sulfurized isobutylene, 6 parts of thiadiazole polysulfide, and 13 parts of borate , 13 parts of dialkyl naphthalene sulfonic acid metal salt, 10 parts of polyether modified silicone, 25 parts of synthetic ester oil, 24 parts of biodegradable lipid oil, 7 parts of zinc dialkyl dithiophosphate, succinic acid 6 parts of fat, 8 parts of polyallyl methacrylate, 7 parts of zinc dialkyl dithiophosphate, 6 parts of dithiophosphate.

Embodiment 3

[0012] Example 3, an improved compressor oil composition, made of the following raw materials in parts by weight: 29 parts of phosphite, 19 parts of fatty sulfurized isobutylene, 8 parts of thiadiazole polysulfide, and 15 parts of borate , 15 parts of dialkyl naphthalene sulfonic acid metal salt, 11 parts of polyether modified silicone, 30 parts of synthetic ester oil, 25 parts of biodegradable lipid oil, 8 parts of zinc dialkyl dithiophosphate, succinic acid 8 parts of grease, 10 parts of polyallyl methacrylate, 8 parts of zinc dialkyl dithiophosphate, 7 parts of dithiophosphate.

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PUM

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Abstract

The invention discloses an improved type compressor oil composition. The improved type compressor oil composition is prepared from the following raw materials in parts by weight: 21-29 parts of phosphite ester, 17-19 parts of fatty sulfurized isobutylene, 5-8 parts of thiadiazole polysulfide, 11-15 parts of borate, 11-15 parts of dialkyl naphthalene-sulfonic-acid metal salt, 9-11 parts of polyether modified organic silicon, 20-30 parts of synthetic ester oil, 23-25 parts of biodegradable lipid oil, 6-8 parts of dialkyl zinc dithiophosphate, 5-8 parts of succinate, 7-10 parts of polyallyl metacylate, 6-8 parts of dialkyl zinc dithiophosphate salt and 5-7 parts of dithiophosphate. The improved type compressor oil composition disclosed by the invention has the advantages that the high-temperature oxidation stability, the cooling property and the extreme-pressure anti-wear property are excellent, the environmental pollution is reduced, high-load resistance, high-temperature resistance and high-pressure resistance are achieved and the cost is low.

Description

technical field [0001] The invention relates to the technical field of lubricating oil, in particular to an improved compressor oil composition. Background technique [0002] Compressor, as a general mechanical equipment, is widely used in chemical industry, machinery, electronics and other industries. At present, compressors widely used include reciprocating type, screw type and centrifugal type. Compressor oil is used in compressors, and usually has the functions of lubrication, sealing, cooling and cleaning. The quality of compressor oil has a great impact on the reliability and safety of compressors. For reciprocating compressors , If the quality of the compressor oil is poor, it is easy to form carbon deposits on the exhaust valve, resulting in the air valve not being tight, so that the high temperature and high pressure compressed air returns to the cylinder, and the temperature continues to rise after repeated compression, resulting in a hidden danger of explosion. F...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/04C10N30/06
Inventor 王元会
Owner QINGDAO KERUN PLASTIC MACHINERY
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