CN107955688A - 一种适用于船用发动机的润滑油的制备工艺 - Google Patents

一种适用于船用发动机的润滑油的制备工艺 Download PDF

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CN107955688A
CN107955688A CN201711336766.7A CN201711336766A CN107955688A CN 107955688 A CN107955688 A CN 107955688A CN 201711336766 A CN201711336766 A CN 201711336766A CN 107955688 A CN107955688 A CN 107955688A
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parts
lubricating oil
marine engine
benzotriazole
octyldiphenylamine
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刘贵来
刘睿先
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Xuzhou Hande Lubrication Technology Service Co Ltd
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    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • C10M2207/08—Aldehydes; Ketones
    • 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
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

本发明公开了一种适用于船用发动机的润滑油的制备工艺，包括如下步骤：称量机油30‑40份、苯并三氮唑0.2‑0.3份、二异辛基二苯胺0.2‑0.3份、高压聚乙烯4‑5份、石油脂皂5‑6份、三乙醇胺2‑3份、丙酮3‑5份、氢氧化钠2‑3份，在25℃将三乙醇胺、丙酮同时加入反应釜中，充分搅拌20min使其溶解；加入机油、苯并三氮唑、二异辛基二苯胺，在常温下继续搅拌10min；升温至180‑200℃，加入高压聚乙烯、石油脂皂、氢氧化钠，均质15min过滤除杂即得润滑油。本发明制作过程易于重复，对于设备要求不高，原料容易获得且成本较低，具有较强的润滑效果，用于船用发动机中大大提高了工作效率，降低了更换频率，可以保护内部零件表面、能够避免其发生摩擦，值得大力推广使用。

Description

一种适用于船用发动机的润滑油的制备工艺
技术领域
本发明涉及一种适用于船用发动机的润滑油的制备工艺，属于油液制备领域。
背景技术
润滑油一般由基础油和添加剂两部分组成。基础油是润滑油的主要成分，决定着润滑油的基本性质，添加剂则可弥补和改善基础油性能方面的不足，赋予某些新的性能，是润滑油的重要组成部分。润滑油是用在各种类型汽车、机械设备上以减少摩擦，保护机械及加工件的液体或半固体润滑剂，主要起润滑、冷却、防锈、清洁、密封和缓冲等作用。目前，适用于船用发动机的润滑油中的各种原料价格昂贵，直接提高了生产成本，并且润滑、防锈能力较差。因此如何生产出高性能、低成本的润滑油是一个亟待解决的问题。
发明内容
针对上述现有技术存在的问题，本发明的目的是提供一种适用于船用发动机的润滑油的制备工艺，制作成本低，制得的润滑油使用效果好。
为实现上述目的，本发明采用的技术方案是：一种适用于船用发动机的润滑油的制备工艺，包括如下步骤：
(1)称量机油30-40份、苯并三氮唑0.2-0.3份、二异辛基二苯胺0.2-0.3份、高压聚乙烯4-5份、石油脂皂5-6份、三乙醇胺2-3份、丙酮3-5份、氢氧化钠2-3份，在25℃将三乙醇胺、丙酮同时加入反应釜中，充分搅拌20min使其溶解；
(2)加入机油、苯并三氮唑、二异辛基二苯胺，在常温下继续搅拌10min；
(3)升温至180-200℃，加入高压聚乙烯、石油脂皂、氢氧化钠，均质15min；
(4)过滤除杂即得润滑油。
优选的，上述步骤(1)的搅拌速度为100r/min。
优选的，原料由以下质量份数的组分组成：机油30份、苯并三氮唑0.3份、二异辛基二苯胺0.3份、高压聚乙烯5份、石油脂皂6份、三乙醇胺3份、丙酮5份、氢氧化钠2份。
本发明制作过程易于重复，对于设备要求不高，润滑油采用的原料容易获得且成本较低，经实际使用发现，其具有较强的润滑效果，用于船用发动机中大大提高了工作效率，降低了更换频率，可以保护内部零件表面、能够避免其发生摩擦，值得大力推广使用。
具体实施方式
下面结合实施例对本发明作进一步详细说明。
实施例1
润滑油的制作方法如下：
(1)称量机油30份、苯并三氮唑0.3份、二异辛基二苯胺0.3份、高压聚乙烯5份、石油脂皂6份、三乙醇胺3份、丙酮5份、氢氧化钠2份，在25℃将三乙醇胺、丙酮同时加入反应釜中，充分搅拌20min使其溶解；
(2)加入机油、苯并三氮唑、二异辛基二苯胺，在常温下继续搅拌10min；
(3)升温至200℃，加入高压聚乙烯、石油脂皂、氢氧化钠，均质15min；
(4)过滤除杂即得润滑油。
上述实施例润滑油采用的原料容易获得且成本较低，经实际使用发现，其具有较强的润滑效果，用于船用发动机中大大提高了工作效率，降低了更换频率，可以保护内部零件表面、能够避免其发生摩擦。
实施例2
润滑油的制作方法如下：
(1)称量机油40份、苯并三氮唑0.2份、二异辛基二苯胺0.2份、高压聚乙烯4份、石油脂皂5份、三乙醇胺2份、丙酮3份、氢氧化钠2份，在25℃将三乙醇胺、丙酮同时加入反应釜中，充分搅拌20min使其溶解；
(2)加入机油、苯并三氮唑、二异辛基二苯胺，在常温下继续搅拌10min；
(3)升温至200℃，加入高压聚乙烯、石油脂皂、氢氧化钠，均质15min；
(4)过滤除杂即得润滑油。
使用效果与实施例1一致。
实施例3
润滑油的制作方法如下：
(1)称量机油40份、苯并三氮唑0.3份、二异辛基二苯胺0.3份、高压聚乙烯5份、石油脂皂5份、三乙醇胺2份、丙酮3份、氢氧化钠2份，在25℃将三乙醇胺、丙酮同时加入反应釜中，充分搅拌20min使其溶解；
(2)加入机油、苯并三氮唑、二异辛基二苯胺，在常温下继续搅拌10min；
(3)升温至180℃，加入高压聚乙烯、石油脂皂、氢氧化钠，均质15min；
(4)过滤除杂即得润滑油。
使用效果与实施例1一致。

Claims (3)

1.一种适用于船用发动机的润滑油的制备工艺，其特征在于，包括如下步骤：
(1)称量机油30-40份、苯并三氮唑0.2-0.3份、二异辛基二苯胺0.2-0.3份、高压聚乙烯4-5份、石油脂皂5-6份、三乙醇胺2-3份、丙酮3-5份、氢氧化钠2-3份，在25℃将三乙醇胺、丙酮同时加入反应釜中，充分搅拌20min使其溶解；
(2)加入机油、苯并三氮唑、二异辛基二苯胺，在常温下继续搅拌10min；
(3)升温至180-200℃，加入高压聚乙烯、石油脂皂、氢氧化钠，均质15min；
(4)过滤除杂即得润滑油。
2.根据权利要求1所述的一种适用于船用发动机的润滑油的制备工艺，其特征在于，上述步骤(1)的搅拌速度为100r/min。
3.根据权利要求1所述的一种适用于船用发动机的润滑油的制备工艺，其特征在于，原料由以下质量份数的组分组成：机油30份、苯并三氮唑0.3份、二异辛基二苯胺0.3份、高压聚乙烯5份、石油脂皂6份、三乙醇胺3份、丙酮5份、氢氧化钠2份。
CN201711336766.7A 2017-12-14 2017-12-14 一种适用于船用发动机的润滑油的制备工艺 Pending CN107955688A (zh)

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