CN110878227A

CN110878227A - Energy-saving synthetic air compressor oil and formula thereof

Info

Publication number: CN110878227A
Application number: CN201911224161.8A
Authority: CN
Inventors: 李艳国
Original assignee: Shengbaolu Oil Chemical (tianjin) Ltd By Share Ltd
Current assignee: Shengbaolu Oil Chemical (tianjin) Ltd By Share Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-03-13

Abstract

α -artificially synthesized IV-class oil PAO10 and V-class oil NACO2012 of olefin, an additive RS-3030 and a defoaming agent, wherein α -artificially synthesized IV-class oil PAO10 and V-class oil NACO2012 are added, the defoaming agent is added, the additive RS-3030 is added, the mixture is heated to 50 ℃ and is mechanically and circularly stirred in the whole process, and the oil product completes at least two major cycles.

Description

Energy-saving synthetic air compressor oil and formula thereof

Technical Field

The invention belongs to the field of air compressor oil, and particularly relates to energy-saving synthetic air compressor oil and a formula thereof.

Background

At present, the air compressor oil in China still mainly comprises mineral oil accounting for more than 80 percent, and the mineral compressor oil is prepared by blending petroleum through a series of fractionation, purification, refining and addition of additives; because of its extremely low biodegradability, it is difficult to decompose in nature, causing increasingly serious pollution to the natural environment. With the development of industrial technology, the mineral oil used by the air compressor has serious defects increasingly, the existing air compressor oil mainly plays roles of lubricating, cooling, reducing abrasion and the like, and the defect is that the oil change period is short; the oxidation resistance is poor, and the glue is easy to form into paint, so that the abrasion is increased, the oil temperature is increased, and the energy consumption is increased.

Disclosure of Invention

α -olefin artificially synthesized IV-class oil PAO10, V-class oil NACO2012, an additive RS-3030 and a defoaming agent, wherein α -olefin artificially synthesized IV-class oil PAO10 and V-class oil NACO2012 are added firstly, the defoaming agent is added, the additive RS-3030 is added, the temperature is raised to 50 ℃, mechanical circulation stirring is carried out in the whole process, and the oil product at least completes two major cycles.

Preferably, the oil comprises, by weight, α -olefin synthetic IV-type oil PAO10 of 83.9%, V-type oil NACO2012 of 15%, additive RS-3030 of 1.1% and defoaming agent of 20 ppm.

Preferably, the group v oil NACO2012 can biodegrade the diester of dibasic fatty acids, and possesses an ultra-high viscosity index and good low temperature flow properties.

Preferably, the additive RS-3030 has excellent hydrolysis resistance, long oxidation resistance period and good antiwear extreme pressure performance.

The invention has the beneficial effects that: a low-friction-coefficient oil film can be established on the surface of the friction pair, so that the friction coefficient can be reduced, abnormal abrasion can be reduced, the equipment accident rate can be reduced, the friction heat can be reduced, the oil temperature and the water temperature can be reduced, and the energy-saving effect can be realized; the raw materials have extremely strong oxidation stability, so that the service life of the finished oil can reach 10000 hours, which is far higher than that of oil products in 2000-4000 hours in the market, the oil change period is greatly prolonged, and the economic loss of users caused by maintenance and shutdown of equipment is reduced.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention is further described below:

example (b):

α -IV-class oil PAO10 synthesized by olefin, V-class oil NACO2012, an additive RS-3030 and a defoaming agent, wherein α -IV-class oil PAO10 synthesized by olefin and V-class oil NACO2012 are added firstly, the defoaming agent is added, the additive RS-3030 is added, the temperature is raised to 50 ℃, mechanical circulation stirring is carried out in the whole process, and the oil product at least completes two major cycles.

Specifically, the oil comprises, by weight, α -synthetic IV-class oil PAO10, V-class oil NACO2012, additive RS-3030 and defoamer 20ppm, wherein the IV-class oil PAO10, the V-class oil NACO2012 and the additive RS-3030 are respectively 83.9%, 15% and 20 ppm.

Specifically, the V-type oil NACO2012 can be used for biodegrading dibasic fatty acid diester, and has ultrahigh viscosity index, good low-temperature flow property, high flash point, excellent oxidation stability and thermal stability, and good hydrolysis stability. .

Specifically, the additive RS-3030 has excellent hydrolysis resistance, long oxidation resistance period and good antiwear extreme pressure performance.

Principle of operation

Firstly, 83.9 percent of α -olefin artificially synthesized IV-type oil PAO10 and 15 percent of V-type oil NACO2012 are mixed, then 20ppm of defoaming agent is added in a spraying manner, stirring is carried out, 1.1 percent of additive RS-3030 is added, the mixture is heated to 50 ℃ and is mechanically and circularly stirred in the whole process, at least two major cycles of oil products are completed, and sampling inspection is carried out, wherein all indexes of the obtained oil products are in accordance with the design of the technical scheme, so that the product can be obtained.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1.α -artificial IV-class oil PAO10 and V-class oil NACO2012 synthesized by olefin, an additive RS-3030 and a defoaming agent, wherein α -artificial IV-class oil PAO10 and V-class oil NACO2012 are added firstly, the defoaming agent is added, the additive RS-3030 is added, the temperature is raised to 50 ℃, mechanical circulation stirring is carried out in the whole process, and the oil product at least completes two major cycles.

2. The energy-saving synthetic air compressor oil and the formula thereof as claimed in claim 1, characterized by comprising the following components by weight, α -synthetic IV-class oil PAO10 of olefin artificial synthesis 83.9%, V-class oil NACO2012 of olefin artificial synthesis 15%, additive RS-3030 of additive PAO 359%, and defoamer 20 ppm.

3. The energy-saving synthetic air compressor oil and the formula thereof as claimed in claim 1, wherein the V-type oil NACO2012 can biodegrade double ester of dibasic fatty acid, and has ultrahigh viscosity index and good low-temperature flow property.

4. The energy-saving synthetic air compressor oil and the formula thereof as claimed in claim 1, wherein the additive RS-3030 has excellent hydrolysis resistance, long oxidation resistance period and good anti-wear extreme pressure performance.