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Novel air compressor oil composition

A technology of air compressor oil and composition, which is applied in the direction of lubricating composition, petroleum industry, additives, etc., which can solve the problems of affecting the service life of equipment parts, temperature rise, and high pressure of the working system, and achieve excellent anti-wear performance, excellent Cooling performance, anti-friction performance, and anti-emulsification performance improvement effect

Inactive Publication Date: 2016-04-20
天津川美环保科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Air compressor oil must have the following characteristics: Good anti-wear performance 1. Anti-wear performance is an important performance of lubricating media, and its quality directly affects the service life of equipment parts; 2. High flash point and ignition point, the compressor works When the oil temperature rises, it will inevitably produce a certain amount of sludge and carbon deposits, resulting in excessive pressure in the working system

Method used

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  • Novel air compressor oil composition
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Embodiment 1

[0014] A novel air compressor oil composition, the components are shown in the following table:

[0015] name

Mass %

150SN base oil

100

tricresyl phosphate

3

Alkylated diphenylamine

0.3

barium naphthenate

1.0

Thiadiazole

1.0

T501 antioxidant

0.5

Siben 80

0.3

[0016] Preparation

[0017] 1. Put alkylated diphenylamine, Siben 80, tricresyl phosphate and barium naphthenate into a stirring tank.

[0018] 2. Add thiadiazole rust inhibitor and T501 antioxidant to 5 parts of 150SN base oil, heat and stir until completely dissolved, then pour into the mixing tank.

[0019] 3. Put the remaining 95 parts of 150SN base oil into the mixing tank, and stir thoroughly. If the room temperature is too low, heat it properly.

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PUM

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Abstract

The invention relates to a novel air compressor oil composition which is prepared from lubricating oil base oil, an anti-wear agent, an anti-oxidant additive, an anti-friction agent and an anti-rust additive. The air compressor oil has excellent wear resistance, thermal oxidation stability and rust resistance. The preparation process of the composition is simple, raw materials can be easily obtained in China and are low in price, and the composition is suitable for high-load rotary helical screw compressors, reciprocating compressors and the like.

Description

technical field [0001] The invention relates to an air compressor oil, in particular to a novel screw air compressor oil composition and a preparation method thereof. Background technique [0002] Air compressor oil is a kind of equipment oil, which is used as lubricating and cooling medium. Air compressor oil must have the following characteristics: Good anti-wear performance 1. Anti-wear performance is an important performance of lubricating media, and its quality directly affects the service life of equipment parts; 2. High flash point and ignition point, the compressor works When oil is heated, the temperature of the oil will rise, and a certain amount of sludge and carbon deposits will inevitably be produced, resulting in excessive pressure in the working system. If the flash point and fire point of the oil are low, fire or even explosion may occur. Therefore, the air compressor oil should have a high flash point and ignition point; 3. Good thermal oxidation stability...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10M141/10C10N30/06C10N30/08
CPCC10M141/10C10M169/04C10M2203/1025C10M2207/023C10M2207/16C10M2207/283C10M2215/064C10M2219/106C10M2223/041C10N2030/06C10N2030/08C10N2040/30C10N2010/04C10N2030/10C10N2030/12
Inventor 孙兰凤
Owner 天津川美环保科技发展有限公司
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