CN109207237A - 一种l-dah46黏度级别螺杆式空气压缩机油组合物 - Google Patents
一种l-dah46黏度级别螺杆式空气压缩机油组合物 Download PDFInfo
- Publication number
- CN109207237A CN109207237A CN201710524486.2A CN201710524486A CN109207237A CN 109207237 A CN109207237 A CN 109207237A CN 201710524486 A CN201710524486 A CN 201710524486A CN 109207237 A CN109207237 A CN 109207237A
- Authority
- CN
- China
- Prior art keywords
- composition
- air compressor
- dah46
- compressor oil
- dialkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/30—Refrigerators lubricants or compressors lubricants
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
本发明涉及一种L‑DAH46黏度级别螺杆式空气压缩机油组合物,所述组合物中包括加氢基础油和占所述组合物质量百分比0.2~2%的抗氧剂;所述抗氧剂由芳胺、二烷基二硫化氨基甲酸盐和二烷基二硫代磷酸盐以质量比(1~5):(1~5):(1~5)混合而成。本发明提供的螺杆式空气压缩机油组合物性能优异、应用范围广,可以较大程度的提升螺杆式空气压缩机油的使用寿命,满足客户对L‑DAH46黏度级别螺杆式空气压缩机油承载能力的特殊要求;且本发明提供的L‑DAH46黏度级别螺杆式空气压缩机油组合物成分简单,原料易得,制备方法简便,具有广阔的大规模应用前景。
Description
技术领域
本发明涉及润滑油领域,具体涉及一种长寿命承载能力优异的L-DAH46黏度级别螺杆式空气压缩机油组合物。
背景技术
L-DAH46黏度级别螺杆式空气压缩机油主要用于润滑压缩腔中的运动件,压缩机结构随时代不断改变,润滑条件逐渐变得苛刻。目前压缩机使用厂家倾向延长换油周期,压缩机生产商对压缩机载荷提出新要求,因此为了更好满足设备润滑要求,有必要对油品的氧化安定性及承载能力进行优化,具体要求如表1所示。
表1 GB/T260、GB/T 12581及NB/SH/T 0306指标要求
参照GB/T260、GB/T 12581及NB/SH/T 0306的要求以及设备润滑的实际需求,要求螺杆式空气压缩机油氧化安定性大于3000小时,同时现有产品的FZG承载实验结果并不理想。
发明内容
本发明为了克服现有技术的缺陷,提供一种性能优异的L-DAH46黏度级别螺杆式空气压缩机油组合物。
本发明提供的组合物包括加氢基础油和抗氧剂;所述抗氧剂为芳胺、二烷基二硫化氨基甲酸盐和二烷基二硫代磷酸盐的混合物。
其中,所述抗氧剂在组合物中的质量百分比为0.2~2%,优选为0.3~1.5%。
为了确保所述组合物中的三种组分能够发挥最优的抗氧效果,从而使组合物具有最佳的换油周期、承载能力、低温流动性等综合性能优异,所述抗氧剂优选由芳胺、二烷基二硫化氨基甲酸盐和二烷基二硫代磷酸盐以质量比(1~5):(1~5):(1~5)混合而成;进一步优选以质量比(1~3):(2~4):(2~5)混合而成。作为本发明的最优选方案,所述抗氧剂由芳胺、二烷基二硫化氨基甲酸盐和二烷基二硫代磷酸盐以质量比2:4:5组成。
作为一种优选方案,所述组合物中含有芳胺0.1~0.5%,二烷基二硫化氨基甲酸盐0.1~0.5%,二烷基二硫代磷酸盐0.1~0.5%;进一步优选地,含有芳胺0.1~0.3%,二烷基二硫化氨基甲酸盐0.2~0.4%,二烷基二硫代磷酸盐0.2~0.5%。作为本发明的最优选方案,所述组合物中含有芳胺0.2%,二烷基二硫化氨基甲酸盐0.4%和二烷基二硫代磷酸盐0.5%。
本发明所述组合物中还可以进一步含有抗磨剂。所述抗磨剂的用量优选为1.0~5.0%。所述抗磨剂优选为硫磷酸含氮衍生物。本发明将上述抗氧剂复合剂与硫磷酸含氮衍生物添加至螺杆式空气压缩机油中,能够使所得的L-DAH46黏度级别螺杆式空气压缩机油组合物满足氧化安定性能的要求;同时体现良好的承载能力。抗氧剂与抗磨剂可以直接与现有基础油进行调和,可操作性强,对L-DAH46黏度级别螺杆式空气压缩机油产品的总体成本影响不大。
为了实现各成分的协同作用,本发明优选所述加氢基础油为III类加氢基础油。
本发明所述组合物中还可以进一步包含摩擦改进剂、清净分散剂、防锈剂、金属减活剂、降凝剂、破乳剂、抗泡剂中的一种或多种。
优选地,所述组合物由如下重量百分含量的组分组成:
进一步优选地,所述组合物由如下重量百分比的成分组成:
本发明进一步对上述组分进行优选。具体而言:
所述摩擦改进剂优选为有机硼酸脂化合物。
所述清净分散剂优选为有磺酸盐。
所述防锈剂优选为烯基丁二酸。
所述金属减活剂优选为噻二唑衍生物。
所述降凝剂优选为聚甲基丙烯酸酯。
所述破乳剂优选为聚氧丙烷型衍生物。
所述抗泡剂优选为丙烯酸酯与醚共聚物。
本发明综合考虑了组合物的运动黏度、氧化安定性、油品承载能力及成本等多项因素;通过大量实验,对方案进行进一步优化。
作为本发明的一种优选方案,所述组合物由如下重量百分含量的组分组成:
本发明优化选择了组合物的具体组成以及各成分的添加量,从而实现了最佳协同作用。由于对润滑油中的添加剂种类或用量进行了微调,即会对润滑油的综合性能造成影响,而本发明正是通过大量的实验,发现了能够同时体现良好承载能力及优异氧化安定性的L-DAH46黏度级别螺杆式空气压缩机油组合物。
本发明提供的L-DAH46黏度级别螺杆式空气压缩机油组合物可采用常规的润滑油品调和方法制备。所述方法包括以下具体步骤:将各成分按配比以自动批量调和或同步剂量调和方式进行混合,在50~60℃搅拌2~4小时,即得组合物;其中,各成分的加料顺序没有特别限定。
本发明进一步保护所述L-DAH46黏度级别螺杆式空气压缩机油组合物的应用。
经过应用实验证明,本发明提供的L-DAH46黏度级别螺杆式空气压缩机油组合物可以较大程度的提升该黏度级别螺杆式空气压缩机油的氧化安定性,满足客户对螺杆式空气压缩机油长换油周期的要求,且承载能力良好,低温流动性好,综合性能优异。同时,本发明提供的L-DAH46黏度级别螺杆式空气压缩机油组合物成分简单,原料易得,制备方法简便,成本低廉,具有广阔的大规模应用前景。
具体实施方式
以下实施例用于说明本发明,但不用来限制本发明的范围。若未特别指明,实施例中所用的试剂均为常规市售试剂,实施例中所用的技术手段为本领域技术人员所熟知的常规手段。
各实施例以及各对比例均按照以下步骤制备而成:将各成分按配比以自动批量调和方式进行混合,在55℃搅拌2小时,即得组合物。
实施例1
本实施例提供了一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其组成如表2所示。
表2:L-DAH46黏度级别螺杆式空气压缩机油的组成
实施例2
本实施例提供了一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其组成如表3所示;与实施例1相比,区别仅在于:所述芳胺含量为0.2%,二烷基二硫化氨基甲酸盐含量为0.4%,二烷基二硫代磷酸盐含量为0.2%,硫磷酸含氮衍生物含量为2.7%。
表3:L-DAH46黏度级别螺杆式空气压缩机油的组成
成分 | 含量(wt%) |
芳胺 | 0.2 |
二烷基二硫化氨基甲酸盐 | 0.4 |
二烷基二硫代磷酸盐 | 0.2 |
硫磷酸含氮衍生物 | 2.7 |
有机硼酸脂化合物 | 0.5 |
磺酸盐 | 0.5 |
烯基丁二酸 | 0.6 |
噻二唑衍生物 | 0.4 |
聚甲基丙烯酸酯 | 1.0 |
聚氧丙烷型衍生物 | 0.2 |
丙烯酸酯与醚共聚物 | 0.2 |
III类加氢精制基础油 | 余量 |
实施例3
本实施例提供了一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其组成如表4所示;与实施例1相比,区别仅在于:所述芳胺含量为0.2%,二烷基二硫化氨基甲酸盐含量为0.4%,二烷基二硫代磷酸盐含量为0.5%,硫磷酸含氮衍生物含量为5.0%。
表4:L-DAH46黏度级别螺杆式空气压缩机油的组成
实施例4
本实施例提供了一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其组成如表5所示;与实施例1相比,区别仅在于:所述芳胺含量为0.1%。
表5:L-DAH46黏度级别螺杆式空气压缩机油的组成
成分 | 含量(wt%) |
芳胺 | 0.1 |
二烷基二硫化氨基甲酸盐 | 0.3 |
二烷基二硫代磷酸盐 | 0.3 |
硫磷酸含氮衍生物 | 4.0 |
有机硼酸脂化合物 | 0.5 |
磺酸盐 | 0.5 |
烯基丁二酸 | 0.6 |
噻二唑衍生物 | 0.4 |
聚甲基丙烯酸酯 | 1.0 |
聚氧丙烷型衍生物 | 0.2 |
丙烯酸酯与醚共聚物 | 0.2 |
III类加氢精制基础油 | 余量 |
实施例5
本实施例提供了一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其组成如表6所示;与实施例1相比,区别仅在于:所述抗二烷基二硫化氨基甲酸盐含量为0.4%,硫磷酸含氮衍生物含量为2.0%。
表6:L-DAH46黏度级别螺杆式空气压缩机油的组成
实施例6
本实施例提供了一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其组成如表7所示;与实施例1相比,区别仅在于:所述二烷基二硫化氨基甲酸盐含量为0.2%,二烷基二硫代磷酸盐含量为0.2%,硫磷酸含氮衍生物含量为2.7%。
表7:L-DAH46黏度级别螺杆式空气压缩机油的组成
成分 | 含量(wt%) |
芳胺 | 0.3 |
二烷基二硫化氨基甲酸盐 | 0.2 |
二烷基二硫代磷酸盐 | 0.2 |
硫磷酸含氮衍生物 | 2.7 |
有机硼酸脂化合物 | 0.5 |
磺酸盐 | 0.5 |
烯基丁二酸 | 0.6 |
噻二唑衍生物 | 0.4 |
聚甲基丙烯酸酯 | 1.0 |
聚氧丙烷型衍生物 | 0.2 |
丙烯酸酯与醚共聚物 | 0.2 |
III类加氢精制基础油 | 余量 |
按照本行业标准测试方法,对各实施例和对比例所制得的压缩机油组合物进行性能测试。其中,运动黏度采用GB/T260,润滑油承载能力评定采用NB/SH/T 0306方法,氧化安定性评定采用GB/T12581。结果如表8所示。
表8:L-DAH46黏度级别螺杆式空气压缩机油组合物的性能测试结果
由表8提供的测试结果可知,本发明提供的L-DAH46黏度级别螺杆式空气压缩机油组合物性能优异,保证了油品的长期使用寿命。同时,油品表现出良好的承载能力,具有广阔的应用前景。其中,实施例3提供的组合物的综合性能最佳。
以上所述,仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,虽然本发明已以较佳实施例揭露如上,然而并非用以限定本发明,在本发明基础上,可以对之作一些修改或改进,这对本领域技术人员而言是显而易见的。因此,在不偏离本发明精神的基础上所做的这些修改或改进,均属于本发明要求保护的范围。
Claims (10)
1.一种L-DAH46黏度级别螺杆式空气压缩机油组合物,其特征在于,包括加氢基础油和占所述组合物质量百分比0.2~2%的抗氧剂;
所述抗氧剂由芳胺、二烷基二硫化氨基甲酸盐和二烷基二硫代磷酸盐以质量比(1~5):(1~5):(1~5)混合而成。
2.根据权利要求1所述的组合物,其特征在于,所述抗氧剂在组合物中的质量百分比为0.3~1.5%。
3.根据权利要求1或2所述的组合物,其特征在于,所述抗氧剂由芳胺、二烷基二硫化氨基甲酸盐和二烷基二硫代磷酸盐以质量比(1~3):(2~4):(2~5)混合而成;优选以质量比2:4:5混合而成。
4.根据权利要求1所述的组合物,其特征在于,所述组合物中含有芳胺0.1~0.5%,二烷基二硫化氨基甲酸盐0.1~0.5%,二烷基二硫代磷酸盐0.1~0.5%;
优选地,含有芳胺0.1~0.3%,二烷基二硫化氨基甲酸盐0.2~0.4%,二烷基二硫代磷酸盐0.2~0.5%;
更优选地,含有芳胺0.2%,二烷基二硫化氨基甲酸盐0.4%,二烷基二硫代磷酸盐0.5%。
5.根据权利要求1~4任意一项所述的组合物,其特征在于,所述组合物中还含有抗磨剂1.0~5.0%;
所述抗磨剂优选为硫磷酸含氮衍生物。
6.根据权利要求1~5任意一项所述的组合物,其特征在于,所述加氢基础油为III类加氢基础油。
7.根据权利要求1~6任意一项所述的组合物,其特征在于,所述组合物中还含有摩擦改进剂、清净分散剂、防锈剂、金属减活剂、降凝剂、破乳剂、抗泡剂中的一种或多种。
8.根据权利要求7所述的组合物,其特征在于,所述组合物由如下重量百分含量的组分组成:
9.根据权利要求7或8所述的组合物,其特征在于,所述摩擦改进剂为有机硼酸脂化合物;
和/或,所述清净分散剂为有磺酸盐;
和/或,所述防锈剂为烯基丁二酸;
和/或,所述金属减活剂为噻二唑衍生物;
和/或,所述降凝剂为聚甲基丙烯酸酯;
和/或,所述破乳剂为聚氧丙烷型衍生物;
和/或,所述抗泡剂为丙烯酸酯与醚共聚物。
10.根据权利要求1所述的组合物,其特征在于,由如下重量百分含量的组分组成:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710524486.2A CN109207237B (zh) | 2017-06-30 | 2017-06-30 | 一种l-dah46黏度级别螺杆式空气压缩机油组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710524486.2A CN109207237B (zh) | 2017-06-30 | 2017-06-30 | 一种l-dah46黏度级别螺杆式空气压缩机油组合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109207237A true CN109207237A (zh) | 2019-01-15 |
CN109207237B CN109207237B (zh) | 2021-06-25 |
Family
ID=64977131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710524486.2A Active CN109207237B (zh) | 2017-06-30 | 2017-06-30 | 一种l-dah46黏度级别螺杆式空气压缩机油组合物 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109207237B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111040848A (zh) * | 2019-12-17 | 2020-04-21 | 魏平 | 一种高性能空气压缩机油及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080318815A1 (en) * | 2007-06-20 | 2008-12-25 | Chevron Oronite Company Llc | Synergistic lubricating oil composition containing a mixture of a nitro-substituted diarylamine and a dairylamine |
CN102834493A (zh) * | 2010-03-26 | 2012-12-19 | 株式会社Adeka | 润滑油添加剂及含有其的润滑油组合物 |
CN103194301A (zh) * | 2013-04-12 | 2013-07-10 | 广西大学 | 环境友好节能型重负荷螺杆压缩机油 |
US20130252863A1 (en) * | 2012-03-22 | 2013-09-26 | Exxonmobil Research And Engineering Company | Novel antioxidant combination and synthetic base oils containing the same |
CN106867641A (zh) * | 2017-04-01 | 2017-06-20 | 江苏奥克化学有限公司 | 一种空气压缩机油组合物、空气压缩机油及其制备方法 |
-
2017
- 2017-06-30 CN CN201710524486.2A patent/CN109207237B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080318815A1 (en) * | 2007-06-20 | 2008-12-25 | Chevron Oronite Company Llc | Synergistic lubricating oil composition containing a mixture of a nitro-substituted diarylamine and a dairylamine |
CN102834493A (zh) * | 2010-03-26 | 2012-12-19 | 株式会社Adeka | 润滑油添加剂及含有其的润滑油组合物 |
US20130252863A1 (en) * | 2012-03-22 | 2013-09-26 | Exxonmobil Research And Engineering Company | Novel antioxidant combination and synthetic base oils containing the same |
CN103194301A (zh) * | 2013-04-12 | 2013-07-10 | 广西大学 | 环境友好节能型重负荷螺杆压缩机油 |
CN106867641A (zh) * | 2017-04-01 | 2017-06-20 | 江苏奥克化学有限公司 | 一种空气压缩机油组合物、空气压缩机油及其制备方法 |
Non-Patent Citations (2)
Title |
---|
蔡叔华等: "《压缩机油》", 31 July 1988, 烃加工出版社 * |
郑智等: "L-DAH32回转式(螺杆)压缩机油的研制", 《石油商技》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111040848A (zh) * | 2019-12-17 | 2020-04-21 | 魏平 | 一种高性能空气压缩机油及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109207237B (zh) | 2021-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106753720B (zh) | 半合成压缩机油组合物及其制备方法 | |
CN109536248A (zh) | 一种全合成抗微点蚀风电齿轮油组合物及其制备方法 | |
CN101993766B (zh) | 一种全合成高粘度指数减振器油 | |
CN106635285B (zh) | 冷镦油组合物及其用途 | |
CN106753719B (zh) | 聚醚型全合成压缩机油组合物及其制备方法 | |
CN102399612A (zh) | 一种无锌高压抗磨液压油及其制备方法 | |
CN109679742A (zh) | 一种低粘度手动变速箱专用油组合物 | |
CN105132088A (zh) | 一种合成酯类冷冻机油组合物 | |
CN102504921A (zh) | 一种聚脲基润滑脂添加剂组合物 | |
CN103289793A (zh) | 润滑油组合物的调合方法 | |
CN103571591B (zh) | 润滑油组合物及其用途 | |
CN107868691A (zh) | 一种75w‑90黏度级别重负荷车辆齿轮油组合物及其应用 | |
CN105623797A (zh) | 一种低味、低腐蚀齿轮润滑油添加剂组合物及其制备方法 | |
CN104342226B (zh) | 三羟甲基丙烷油酸酯的用途、含该物质的组合物及用途 | |
CN109207237A (zh) | 一种l-dah46黏度级别螺杆式空气压缩机油组合物 | |
BRPI0611121B1 (pt) | composição lubrificante, e, concentrado de óleo lubrificante | |
CN106167732A (zh) | 方向助力油组合物及其用途 | |
CN106947571B (zh) | 一种离子液体修饰的硫化锌纳米极压抗磨剂的制备及含有该抗磨剂的节能抗磨液压油 | |
WO2001085878A2 (en) | Stabilising compositions for lubricating oils | |
CN106609172A (zh) | 一种无灰液压油组合物及其制备方法与应用 | |
JP2013119570A (ja) | 潤滑油組成物 | |
CN112625778B (zh) | 一种75w-90黏度级别城轨齿轮箱专用油组合物 | |
CN110669574A (zh) | 一种极压抗磨润滑脂及其制备方法 | |
CN109762631A (zh) | 一种无灰型高性能真空泵油 | |
CN115772437A (zh) | 一种高低温通用型光学仪表油 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |