CN104498134A - Automobile gear lubricating oil - Google Patents
Automobile gear lubricating oil Download PDFInfo
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- CN104498134A CN104498134A CN201410698280.8A CN201410698280A CN104498134A CN 104498134 A CN104498134 A CN 104498134A CN 201410698280 A CN201410698280 A CN 201410698280A CN 104498134 A CN104498134 A CN 104498134A
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- lubricating oil
- lard
- tdps532
- trimethylolpropane
- gear lubricating
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 22
- 239000002199 base oil Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- FMNZBNCPTJEVDS-KVVVOXFISA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;(z)-octadec-9-enoic acid Chemical compound CCC(CO)(CO)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O FMNZBNCPTJEVDS-KVVVOXFISA-N 0.000 claims abstract description 13
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 6
- BTGGRPUPMPLZNT-PGEUSFDPSA-N 2,2-bis[[(z)-octadec-9-enoyl]oxymethyl]butyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CC)(COC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC BTGGRPUPMPLZNT-PGEUSFDPSA-N 0.000 claims description 3
- QNGGJBVWSMKPMX-UHFFFAOYSA-N 4-hydroxy-3,3-bis(hydroxymethyl)butanoic acid Chemical compound OCC(CO)(CO)CC(O)=O QNGGJBVWSMKPMX-UHFFFAOYSA-N 0.000 claims 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- -1 alkyl phosphate Chemical compound 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 239000010722 industrial gear oil Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 235000013847 iso-butane Nutrition 0.000 description 1
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
一种汽车齿轮润滑油，其特征是以三羟甲基丙烷油酸酯或三羟甲基丙烷三油脂为基础油，加入重量百分比：TDPS532 0-0.411%、猪油cd-1 0-0.411%和P120 0-0.411%，经加热混合均匀制成。该润滑油极压抗磨性能好，承载能力高，能满足配制中等负荷车辆齿轮润滑需要。A kind of automotive gear lubricating oil, which is characterized in that trimethylolpropane oleate or trimethylolpropane trigrease is used as the base oil, and the percentage by weight is added: TDPS532 0-0.411%, lard cd-1 0-0.411% And P120 0-0.411%, made by heating and mixing. The lubricating oil has good extreme pressure and anti-wear performance, high load carrying capacity, and can meet the needs of lubricating the gears of vehicles with medium loads.
Description
技术领域 technical field
本发明涉及一种润滑油，特别是涉及一种以三羟甲基丙烷油酸酯为基础油，含有五硫化物,猪油cd-1和磷之星组合物的汽车齿轮润滑油。 The invention relates to a lubricating oil, in particular to an automotive gear lubricating oil which takes trimethylolpropane oleate as base oil and contains pentasulfide, lard CD-1 and phosphorus star composition.
背景技术 Background technique
传统的润滑油大多数以矿物油作为基础油，矿物油存在着可生物降解性差等对环境和健康构成威胁的问题。特别是以矿物油作基础油的润滑脂一般很难满足 -60℃以下和150℃以上的使用的润滑性能，极压抗磨性能较差，承载能力低。 Most traditional lubricating oils use mineral oil as the base oil. Mineral oil has problems such as poor biodegradability and poses a threat to the environment and health. Especially the lubricating grease with mineral oil as the base oil is generally difficult to meet the lubricating performance of the use below -60°C and above 150°C, the extreme pressure and anti-wear performance is poor, and the load-carrying capacity is low.
发明内容 Contents of the invention
本发明的目的，是提供一种汽车齿轮润滑油，该润滑油极压抗磨性能好，承载能力高，能满足配制中等负荷车辆齿轮润滑需要。 The object of the present invention is to provide a lubricating oil for automotive gears, which has good extreme pressure and anti-wear performance, high bearing capacity, and can meet the needs of lubricating medium-loaded vehicle gears.
采用的技术方案是： The technical solutions adopted are:
一种汽车齿轮润滑油，其特征是以三羟甲基丙烷油酸酯或三羟甲基丙烷三油脂为基础油，加入重量百分比： A kind of automotive gear lubricating oil is characterized in that trimethylolpropane oleate or trimethylolpropane trigrease is used as base oil, adding weight percentage:
TDPS532 0-0.411%、猪油cd-1 0.411%和P120 0.411%，经加热混合均匀制成。 TDPS532 0-0.411%, lard cd-1 0.411% and P120 0.411%, made by heating and mixing uniformly.
本发明具有极好的极压抗磨性能，承载能力高，可配置较重负荷车辆齿轮油，也可用于重负荷和中负荷工业齿轮油。 The invention has excellent extreme pressure and anti-wear performance, high bearing capacity, can be configured with heavy-duty vehicle gear oil, and can also be used for heavy-duty and medium-duty industrial gear oil.
三羟甲基丙烷三油酸酯（Trimethylolpropane trileate）TPTPO分子式为，CH3CH2CCH200CC17H33)3(由三羟甲基丙烷与油酸反应后制成，高温蒸发小、结焦量低、与添加剂具有良好的相容性，生物降解率达90%以上。它的粘度40℃为45-55mm2/s, 100℃时的黏度为9-10mm2/s。黏度指数≥180，生物降解率达90%以上，可用于调配要求环保的液压油、锯链油和水上游艇发动机油，钢管轧制液，和纺织皮革助剂的中间体、纺织油剂及金属加工液。三羟甲基丙烷油酸酯(9134)由鞍山海华油脂化学有限公司提供。其理化性能见表1。 Trimethylolpropane trileate (Trimethylolpropane trileate) TPTPO molecular formula is, CH 3 CH 2 CCH 2 00CC 17 H 33 ) 3 (made by the reaction of trimethylolpropane and oleic acid, high temperature evaporation is small, the amount of coking Low, good compatibility with additives, biodegradation rate over 90%. Its viscosity is 45-55mm 2 /s at 40°C, and 9-10mm 2 /s at 100°C. Viscosity index ≥ 180, With a biodegradation rate of over 90%, it can be used to deploy environmentally friendly hydraulic oil, saw chain oil, water yacht engine oil, steel pipe rolling fluid, and intermediates of textile and leather auxiliaries, textile oils and metal processing fluids. Trihydric Methyl propane oleate (9134) was provided by Anshan Haihua Oleochemical Co., Ltd. Its physical and chemical properties are shown in Table 1.
液体猪油cd-1：油性添加剂是由猪皮和猪油精制而成，黄色油状液体，易溶于醚类溶剂，分子中酯基易于金属表面形成定向吸附层，提高润滑性能，降低磨损程度，适用于轧制油及金属切割油的调配，也可与乳化剂复合，配置乳化油，半合成液，猪油cd-1由上海骋德贸易有限公司提供。 Liquid lard cd-1 : The oily additive is refined from pigskin and lard. It is a yellow oily liquid that is easily soluble in ether solvents. The ester group in the molecule is easy to form a directional adsorption layer on the metal surface, which improves the lubricating performance and reduces the degree of wear. , suitable for the deployment of rolling oil and metal cutting oil, and can also be compounded with emulsifiers to configure emulsified oil, semi-synthetic fluid, lard cd-1 provided by Shanghai Chengde Trading Co., Ltd.
TDPS532和TDPS320是美国Chevron Phillips Chemical Company的新产品。TDPS532、TDPS320两种添加剂。聚三硫化物分子结构式为：(C12H25)2S3。聚五硫化物分子结构式为：C12H25S5C12H25 ,无腐蚀性的硫化物TDPS320活性硫较多；微量腐蚀性的五硫化物TDPS532和TDPS320 聚五硫化物理化性能见表2。 TDPS532 and TDPS320 are new products of American Chevron Phillips Chemical Company. TDPS532, TDPS320 two kinds of additives. The molecular structural formula of polytrisulfide is: (C 12 H 25 ) 2 S 3 . The molecular structural formula of polypentasulfide is: C 12 H 25 S 5 C 12 H 25 , and the non-corrosive sulfide TDPS320 has more active sulfur; trace corrosive pentasulfide TDPS532 and TDPS320, the physical and chemical properties of polypentasulfide are shown in Table 2 .
磷之星P120，具有极好的极压抗磨性能，主要用于重负荷工业齿轮油。磷之星P120是由低碳醇与三氯氧磷反应制的烷基磷酸盐，再与有机胺与磷酸酯反应生成。因有机胺的烷基基团小极压性能高，已生成物理吸附膜和化学反应膜，从而提高其承载能力。磷之星P120的理化性能表见表2。其反应式和结构式如下：磷之星P120为沈阳华伦公司的产品。其理化性能见表3。 Phosphorus Star P120 has excellent extreme pressure and anti-wear properties, and is mainly used for heavy-duty industrial gear oils. Phosphorus Star P120 is an alkyl phosphate produced by the reaction of low-carbon alcohols and phosphorus oxychloride, and then reacted with organic amines and phosphate esters. Due to the small alkyl group of the organic amine and the high extreme pressure performance, a physical adsorption film and a chemical reaction film have been formed, thereby improving its carrying capacity. See Table 2 for the physical and chemical properties of Phosphor Star P120. Its reaction formula and structural formula are as follows: Phosphorus Star P120 is a product of Shenyang Hualun Company. Its physical and chemical properties are shown in Table 3.
表1 三羟甲基丙烷三油酸酯理化及生物降解性能 Table 1 Physicochemical and biodegradable properties of trimethylolpropane trioleate
表2 五硫化物 理化性能 Table 2 Pentasulfide physical and chemical properties
表3 磷之星（P120）的理化性能 Table 3 Physicochemical properties of Phosphorus Star (P120)
TDPS532 ,猪油cd-1和P120的配比，采用人工神经网络方法优化计算，并进行了复证。 The ratio of TDPS532, lard cd-1 and P120 was optimized and calculated by artificial neural network method, and the verification was carried out.
润滑油添加剂配方选X1=TDPS532，X2=猪油cd-1，X3=P120（X1，X2和X3质量百分比）共3因素8水平考察，三羟甲基丙烷油酸酯作为基础油。考察目标为因变量Y1=Pb,Y2=，Y3=，Y1为最大无卡咬负荷，它表明承载能力，Y2和Y3表示为在载荷392N磨损时间为60min时和441N磨损时间为30min试球的磨斑大小。试验结果Y1 Pbmin=1117N，最大值可达1872N，Y2 min=0.313mm、Y2max=0.403mm,.Y3min=0.327mm; Y3max=0.447mm。 Lubricating oil additive formula selection X 1 = TDPS532, X 2 = lard cd-1, X 3 = P120 (X1, X 2 and X 3 mass percentages) a total of 3 factors and 8 levels of investigation, trimethylolpropane oleate as base oil. The investigation target is the dependent variable Y 1 =Pb,Y 2 = , Y 3 = , Y 1 is the maximum non-jamming load, which indicates the bearing capacity, Y 2 and Y 3 are expressed as the wear spot size of the test ball when the load is 392N and the wear time is 60min and 441N is 30min. The test results Y 1 Pbmin=1117N, the maximum value can reach 1872N, Y 2 min=0.313mm, Y 2 max=0.403mm,.Y 3 min=0.327mm; Y 3 max=0.447mm.
具体实施方式 Detailed ways
实施例一 Embodiment one
一种汽车齿轮润滑油，其特征在于是以三羟甲基丙烷油酸酯为基础油，重量百分比计：TDPS532 0.411%、猪油cd-1 0.411%和P120 0.411%，经加热混合制成。 An automobile gear lubricating oil is characterized in that trimethylolpropane oleate is used as the base oil, and the percentage by weight is: TDPS532 0.411%, lard cd-1 0.411% and P120 0.411%, which are prepared by heating and mixing.
实施例二 Embodiment two
一种汽车齿轮润滑油，其特征在于是以三羟甲基丙烷三油酸酯为基础油，加入重量百分比计：TDPS532 0.411%和猪油cd-1 0.411%，经加热混合制成。 An automobile gear lubricating oil is characterized in that trimethylolpropane trioleate is used as a base oil, and TDPS532 0.411% and lard cd-1 0.411% are added by weight percentage, which is prepared by heating and mixing.
实施例三 Embodiment Three
一种汽车齿轮润滑油，其特征在于是以三羟甲基丙烷油酸酯为基础油，加入重量百分比计：TDPS532 0.4%和P120 0.4%，经加热混合制成。 An automobile gear lubricating oil is characterized in that trimethylolpropane oleate is used as base oil, and TDPS532 0.4% and P120 0.4% are added in weight percentage, which is prepared by heating and mixing.
实施例四 Embodiment Four
一种汽车齿轮润滑油，是以三羟甲基丙烷酸酯为基础油，加入重量百分比计：猪油cd-1 0.31%和P120 0.35%，经加热混合制成。 A kind of automotive gear lubricating oil, which is made by adding trimethylolpropanoic acid ester as base oil, adding 0.31% lard cd-1 and 0.35% P120 by weight percentage, and heating and mixing.
实施例五 Embodiment five
一种汽车齿轮润滑油，其特征在于是以三羟甲基丙烷油酸酯为基础油，加入重量百分比计：TDPS532 0.31%、猪油cd-1 0.41%和P120 0.241%，经加热混合制成。 An automotive gear lubricating oil, which is characterized in that trimethylolpropane oleate is used as base oil, and is prepared by adding 0.31% of TDPS532, 0.41% of lard cd-1 and 0.241% of P120 in terms of weight percentage, and is prepared by heating and mixing .
实施例六 Embodiment six
一种汽车齿轮润滑油，其特征在于是以三羟甲基丙烷油酸酯为基础油，加入重量百分比计：TDPS532 0.25%、猪油cd-1 0.3%和P120 0.4%，经加热混合制成。Y1Pb=1489N, Y1Pb= 1367.21284N Y2=0.347mm, Y2=0.36028mm,Y3=0.33712mm, Y2 =0.327mm。 An automotive gear lubricating oil, which is characterized in that trimethylolpropane oleate is used as the base oil, and is prepared by adding 0.25% of TDPS532, 0.3% of lard cd-1 and 0.4% of P120 in terms of weight percentage, and is prepared by heating and mixing . Y 1 Pb=1489N, Y 1 Pb= 1367.21284N Y 2 =0.347mm, Y 2 =0.36028mm, Y 3 =0.33712mm, Y 2 =0.327mm.
实施例七 Embodiment seven
一种汽车齿轮润滑油，其特征在于是以三羟甲基丙烷油酸酯为基础油，加入重量百分比计：TDPS532 0.28%、猪油cd-1 0.34%和P120 0.4%，经加热混合制成。Y1Pb=1401N, Y1P= 1414.320147N Y2=0.347mm，室温, Y2=0.3742mm,Y3=0.307mm, Y2 =0.319639mm。 An automotive gear lubricating oil, which is characterized in that it uses trimethylolpropane oleate as the base oil, and is prepared by adding 0.28% of TDPS532, 0.34% of lard cd-1 and 0.4% of P120 in terms of weight percentage, and is prepared by heating and mixing . Y 1 Pb=1401N, Y 1 P= 1414.320147N Y 2 =0.347mm, room temperature, Y 2 =0.3742mm, Y 3 =0.307mm, Y 2 =0.319639mm.
Claims (6)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106118817A (en) * | 2016-06-24 | 2016-11-16 | 沈阳理工大学 | Environmentally friendly heavy-duty gear lubricants with calcium cetyl borate added to neopentyl polyol ester |
| WO2019047039A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Novel automobile gear lubricating oil |
| WO2019047038A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Distillate type hyperbolic gear oil |
| WO2019047037A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Automotive lubricating oil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118817A (en) * | 2016-06-24 | 2016-11-16 | 沈阳理工大学 | Environmentally friendly heavy-duty gear lubricants with calcium cetyl borate added to neopentyl polyol ester |
| WO2019047039A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Novel automobile gear lubricating oil |
| WO2019047038A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Distillate type hyperbolic gear oil |
| WO2019047037A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Automotive lubricating oil |
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Application publication date: 20150408 |