CN104498152A - High-temperature-resistant lubricating oil - Google Patents
High-temperature-resistant lubricating oil Download PDFInfo
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- CN104498152A CN104498152A CN201510001044.0A CN201510001044A CN104498152A CN 104498152 A CN104498152 A CN 104498152A CN 201510001044 A CN201510001044 A CN 201510001044A CN 104498152 A CN104498152 A CN 104498152A
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Abstract
The invention discloses high-temperature-resistant lubricating oil. The high-temperature-resistant lubricating oil is prepared from the following raw materials in parts by weight: 200-220 parts of base oil, 20-35 part of methacrylate, 5-15 parts of polyisobutene, 5-9 parts of polytetrafluoroethylene, 5-9 parts of calcium sulfonate, 1-3 parts of sodium carboxymethylcellulose, 0.5-1.5 parts of acrylic grafted starch, 2-7 parts of 1,3-propanediol, 11-17 parts of alkyl methacrylate and 5-12 parts of a high-temperature-resistant additive. According to the high-temperature-resistant lubricating oil, by adding the high-temperature-resistant additive, the high temperature resistance of the base oil is improved; by utilizing the mixture of boron nitride powder, polyvinyl alcohol and nano-silica as the high-temperature-resistant additive, the high temperature resistance is good; by virtue of the actions of the high-temperature-resistant additive and other additives, the lubricating property of the base oil is commonly improved.
Description
Technical field:
The present invention relates to a kind of high temperature resistant luboil, belong to petrochemical industry.
Background technology:
Lubricating oil is used in reduce friction in all kinds automobile, mechanical means, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.The consumption of petroleum oil accounts for total consumption more than 90%, and therefore lubricating oil often refers to petroleum oil.Be mainly used in reducing the friction between moving parts surface, machinery equipment had to cooling, sealing, anticorrosion, antirust, insulation, power transmission, cleans the effects such as impurity simultaneously.
The topmost performance of lubricating oil is viscosity, oxidation stability and oilness, and the composition of they and lubricating oil distillate is closely related.Viscosity is the important quality index of reflection lubricating oil flow.Different working conditionss has different viscosity requirement.The machinery of heavy loading and lower velocity will select thick oil.Oilness represents the Wear vesistance of lubricating oil.
Sometimes envrionment temperature often reach 260 DEG C bearing, chain, slide rail and gear etc. lubrication need the lubricating oil that high-temperature resistant result is good, plain oil just lost efficacy in the short period of time under the high temperature conditions, caused detrimentally affect to bearing, chain, slide rail and gear etc.
Summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and a kind of high temperature resistant luboil is provided.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of high temperature resistant luboil, be made up of the raw material of following parts by weight: base oil 200-220 part, methacrylic ester 20-35 part, polyisobutene 5-15 part, tetrafluoroethylene 5-9 part, calcium sulphonate 5-9 part, Xylo-Mucine 1-3 part, acrylic acid grafted starch 0.5-1.5 part, 1,3-PD 2-7 part, alkyl methacrylate 11-17 part and high temperature resistant additive 5-12 part.
Described a kind of high temperature resistant luboil, the weight ratio of described tetrafluoroethylene and calcium sulphonate is 1:1.
Described a kind of high temperature resistant luboil, described base oil is the mixture of whiteruss, silicone oil and Viscotrol C.
Described a kind of high temperature resistant luboil, each component of described base oil is respectively whiteruss 30-40 part, silicone oil 20-30 part and Viscotrol C 3-7 part with weight parts.
Described a kind of high temperature resistant luboil, high temperature resistant additive is the mixture of boron nitride powder, polyvinyl alcohol and nano silicon.
Described a kind of high temperature resistant luboil, each component of described high temperature resistant additive is respectively boron nitride powder 10-12 part, polyvinyl alcohol 50-60 part and nano silicon 2-8 part with weight parts.
Described a kind of high temperature resistant luboil, the weight ratio of described boron nitride powder and polyvinyl alcohol is 1:5.
Beneficial effect of the present invention is as follows:
High temperature resistant luboil of the present invention improves the resistance to elevated temperatures of base oil by adding high temperature resistant additive, good as high temperature resistant additive high-temperature resistant result using the mixture of boron nitride powder, polyvinyl alcohol and nano silicon, work with all the other additives one, jointly improve the lubricity of base oil.
After testing, lubricating oil pour point of the present invention is-20 °, and flash-point is 400 DEG C; 40 DEG C of kinematic viscosity are 150-250mm
2/ s; Viscosity index is 100-105, and acid number is 0.03-0.09mgKOH/g, PB value is 320-350N.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1:
In the present embodiment, a kind of high temperature resistant luboil, be made up of the raw material of following parts by weight: base oil 200 parts, methacrylic ester 35 parts, polyisobutene 5 parts, tetrafluoroethylene 9 parts, calcium sulphonate 9 parts, Xylo-Mucine 3 parts, acrylic acid grafted starch 0.5 part, 1,3-PD 7 parts, alkyl methacrylate 17 parts and high temperature resistant additive 12 parts.
The each component of wherein said base oil is respectively whiteruss 30 parts, silicone oil 30 parts and Viscotrol C 3 parts with weight parts.
The each component of described high temperature resistant additive is respectively boron nitride powder 10 parts, polyvinyl alcohol 50 parts and nano silicon 8 parts with weight parts.
Embodiment 2:
In the present embodiment, a kind of high temperature resistant luboil, be made up of the raw material of following parts by weight: base oil 220 parts, methacrylic ester 20 parts, polyisobutene 15 parts, tetrafluoroethylene 5 parts, calcium sulphonate 5 parts, Xylo-Mucine 1 part, acrylic acid grafted starch 1.5 parts, 1,3-PD 2 parts, alkyl methacrylate 11 parts and high temperature resistant additive 5 parts.
Wherein, each component of described base oil is respectively whiteruss 40 parts, silicone oil 20 parts and Viscotrol C 7 parts with weight parts.
The each component of described high temperature resistant additive is respectively boron nitride powder 12 parts, polyvinyl alcohol 60 parts and nano silicon 2 parts with weight parts.
Embodiment 3
In the present embodiment, a kind of high temperature resistant luboil, be made up of the raw material of following parts by weight: base oil 200-220 part, methacrylic ester 20-35 part, polyisobutene 5-15 part, tetrafluoroethylene 5-9 part, calcium sulphonate 5-9 part, Xylo-Mucine 1-3 part, acrylic acid grafted starch 0.5-1.5 part, 1,3-PD 2-7 part, alkyl methacrylate 11-17 part and high temperature resistant additive 5-12 part.
Wherein, each component of described base oil is respectively whiteruss 34 parts, silicone oil 28 parts and Viscotrol C 5 parts with weight parts.
The each component of described high temperature resistant additive is respectively boron nitride powder 11 parts, polyvinyl alcohol 55 parts and nano silicon 5 parts with weight parts.
Embodiment 4
In the present embodiment, a kind of high temperature resistant luboil, be made up of the raw material of following parts by weight: base oil 205 parts, methacrylic ester 32 parts, polyisobutene 12 parts, tetrafluoroethylene 7 parts, calcium sulphonate 7 parts, Xylo-Mucine 2 parts, acrylic acid grafted starch 1.2 parts, 1,3-PD 5 parts, alkyl methacrylate 16 parts and high temperature resistant additive 7 parts.
Wherein, each component of described base oil is respectively whiteruss 38 parts, silicone oil 24 parts and Viscotrol C 6 parts with weight parts.
The each component of described high temperature resistant additive is respectively boron nitride powder 12 parts, polyvinyl alcohol 60 parts and nano silicon 7 parts with weight parts.
Embodiment 5
In the present embodiment, a kind of high temperature resistant luboil, be made up of the raw material of following parts by weight: base oil 210 parts, methacrylic ester 24 parts, polyisobutene 12 parts, tetrafluoroethylene 6 parts, calcium sulphonate 6 parts, Xylo-Mucine 1 part, acrylic acid grafted starch 0.8 part, 1,3-PD 3 parts, alkyl methacrylate 16 parts and high temperature resistant additive 7 parts.
Wherein, each component of described base oil is respectively whiteruss 32 parts, silicone oil 22 parts and Viscotrol C 6 parts with weight parts.
The each component of described high temperature resistant additive is respectively boron nitride powder 10 parts, polyvinyl alcohol 50 parts and nano silicon 2 parts with weight parts.
Claims (6)
1. a high temperature resistant luboil, it is characterized in that, be made up of the raw material of following parts by weight: base oil 200-220 part, methacrylic ester 20-35 part, polyisobutene 5-15 part, tetrafluoroethylene 5-9 part, calcium sulphonate 5-9 part, Xylo-Mucine 1-3 part, acrylic acid grafted starch 0.5-1.5 part, 1,3-PD 2-7 part, alkyl methacrylate 11-17 part and high temperature resistant additive 5-12 part.
2. a kind of high temperature resistant luboil according to claim 1, is characterized in that, described base oil is the mixture of whiteruss, silicone oil and Viscotrol C.
3. a kind of high temperature resistant luboil according to claim 2, is characterized in that, each component of described base oil is respectively whiteruss 30-40 part, silicone oil 20-30 part and Viscotrol C 3-7 part with weight parts.
4. a kind of high temperature resistant luboil according to claim 1, is characterized in that, high temperature resistant additive is the mixture of boron nitride powder, polyvinyl alcohol and nano silicon.
5. a kind of high temperature resistant luboil according to claim 4, is characterized in that, each component of described high temperature resistant additive is respectively boron nitride powder 10-12 part, polyvinyl alcohol 50-60 part and nano silicon 2-8 part with weight parts.
6. a kind of high temperature resistant luboil according to claim 5, is characterized in that, the weight ratio of described boron nitride powder and polyvinyl alcohol is 1:5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510001044.0A CN104498152A (en) | 2015-01-04 | 2015-01-04 | High-temperature-resistant lubricating oil |
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| CN201510001044.0A CN104498152A (en) | 2015-01-04 | 2015-01-04 | High-temperature-resistant lubricating oil |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893805A (en) * | 2015-06-15 | 2015-09-09 | 赵兰 | Lubricant for machine tool bearings and preparation method of lubricant |
| CN104927993A (en) * | 2015-06-15 | 2015-09-23 | 赵兰 | Oil for automobile brake and preparation method thereof |
| CN105018192A (en) * | 2015-06-15 | 2015-11-04 | 赵兰 | Lubricating oil for drive chains of locomotives and method for preparing same |
| CN105038917A (en) * | 2015-06-15 | 2015-11-11 | 赵兰 | Oil for vehicle transmission and preparation method thereof |
| CN106566603A (en) * | 2016-10-31 | 2017-04-19 | 安徽博泰氟材料科技有限公司 | Fluorine-containing lubricating grease used for high-load working of high temperature-resistant bearings |
| CN107557124A (en) * | 2017-09-08 | 2018-01-09 | 肇庆高新区恒泰信息服务有限公司 | A kind of screw refrigerator sliding bearing is with lubricator and its preparation technology |
| CN107723074A (en) * | 2017-11-15 | 2018-02-23 | 苏州新区特氟龙塑料制品厂 | A kind of Teflon lube oil additive |
| CN110079382A (en) * | 2019-06-01 | 2019-08-02 | 苏州凯美斯化学材料有限公司 | A kind of control bacterium chain drain oil and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445759A (en) * | 2008-12-24 | 2009-06-03 | 无锡中石油润滑脂有限责任公司 | Ultra high temperature lubricating grease and production method thereof |
| CN101812356A (en) * | 2009-12-18 | 2010-08-25 | 益田润石（北京）化工有限公司 | Thickening type high-temperature chain lubricant combination |
| CN103031192A (en) * | 2012-12-21 | 2013-04-10 | 贾博 | Connection occlusion agent for oil extraction conical screw rod of screw pump and preparation method thereof |
| CN104164280A (en) * | 2014-08-05 | 2014-11-26 | 中国石油化工股份有限公司 | Antirust high-temperature lubricating grease composition |
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2015
- 2015-01-04 CN CN201510001044.0A patent/CN104498152A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445759A (en) * | 2008-12-24 | 2009-06-03 | 无锡中石油润滑脂有限责任公司 | Ultra high temperature lubricating grease and production method thereof |
| CN101812356A (en) * | 2009-12-18 | 2010-08-25 | 益田润石（北京）化工有限公司 | Thickening type high-temperature chain lubricant combination |
| CN103031192A (en) * | 2012-12-21 | 2013-04-10 | 贾博 | Connection occlusion agent for oil extraction conical screw rod of screw pump and preparation method thereof |
| CN104164280A (en) * | 2014-08-05 | 2014-11-26 | 中国石油化工股份有限公司 | Antirust high-temperature lubricating grease composition |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893805A (en) * | 2015-06-15 | 2015-09-09 | 赵兰 | Lubricant for machine tool bearings and preparation method of lubricant |
| CN104927993A (en) * | 2015-06-15 | 2015-09-23 | 赵兰 | Oil for automobile brake and preparation method thereof |
| CN105018192A (en) * | 2015-06-15 | 2015-11-04 | 赵兰 | Lubricating oil for drive chains of locomotives and method for preparing same |
| CN105038917A (en) * | 2015-06-15 | 2015-11-11 | 赵兰 | Oil for vehicle transmission and preparation method thereof |
| CN106566603A (en) * | 2016-10-31 | 2017-04-19 | 安徽博泰氟材料科技有限公司 | Fluorine-containing lubricating grease used for high-load working of high temperature-resistant bearings |
| CN107557124A (en) * | 2017-09-08 | 2018-01-09 | 肇庆高新区恒泰信息服务有限公司 | A kind of screw refrigerator sliding bearing is with lubricator and its preparation technology |
| CN107723074A (en) * | 2017-11-15 | 2018-02-23 | 苏州新区特氟龙塑料制品厂 | A kind of Teflon lube oil additive |
| CN110079382A (en) * | 2019-06-01 | 2019-08-02 | 苏州凯美斯化学材料有限公司 | A kind of control bacterium chain drain oil and preparation method thereof |
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