CN107686767A - 一种齿条用耐磨润滑油 - Google Patents

一种齿条用耐磨润滑油 Download PDF

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CN107686767A
CN107686767A CN201710851240.6A CN201710851240A CN107686767A CN 107686767 A CN107686767 A CN 107686767A CN 201710851240 A CN201710851240 A CN 201710851240A CN 107686767 A CN107686767 A CN 107686767A
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parts
rack
abrasion
lubricant oil
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柳国豪
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TAICANG BAODA RACK Co Ltd
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TAICANG BAODA RACK Co Ltd
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Abstract

本发明公开了一种齿条用耐磨润滑油，改性基础油具有较好的粘性，润滑性和粘温性能，高粘度指数，流变性能好；含磷无灰抗磨剂提高润滑油的抗磨性能，降低并稳定摩擦系数；改性石墨与改性基础油的相连性好，提高润滑油的化学稳定性和热稳定性，提高润滑油品质；改性纳米氧化锌具有较好的分散性，极大的提高润滑油的润滑性、耐磨性能；可以很好的防止齿条齿面发生磨损、擦伤等破损现象，延长齿条的使用寿命；配方科学合理，对环境有好、无毒，可生物降解。

Description

一种齿条用耐磨润滑油
技术领域
本发明涉及润滑油技术领域，特别是一种齿条用耐磨润滑油。
背景技术
润滑油用在各种类型的机械设备上，用以减少设备间的摩擦力，保护机械及加工件的液体或半固体润滑剂，主要起润滑、辅助冷却、防锈、清洁、密封和缓冲等作用。
润滑油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。现有的润滑油往往还存在着耐磨性能不够好的问题。
发明内容
发明目的：为了解决上述问题，本发明的目的在于提供一种齿条用耐磨润滑油。
发明内容：一种齿条用耐磨润滑油，包括以下重量份的组分：改性基础油80-100份、二烯烃三元共聚物10-30份、含磷无灰抗磨剂0.8-5份、改性石墨0.1-1份、改性纳米氧化锌0.2-1份、表面改性剂1-3份、聚乙二醇1-3份、抗氧化剂3-7份、防锈剂3-9份。
优选地，所述的改性基础油包括以下重量份的组分：聚α-烯烃100份、稀土0.01份、磷酸酯0.3份、环氧大豆油1份、双氧水0.1份、甲氧基聚乙二醇甲基丙烯酸酯0.5份；其中所述的稀土为碳酸稀土且粒度为0.1μm，所述的聚α-烯烃运动粘度在100℃运动粘度为10-50mm2/s；所述的改性基础油的制备方法为将聚α-烯烃与环氧大豆加入到反应釜中混合反应，加热到170℃，以100r/min转速搅拌10min，保温30min；再将碳酸酯添加到反应釜中，加热至180℃，以150r/min转速搅拌15min；将稀土和甲氧基聚乙二醇甲基丙烯酸酯添加到反应釜中，以200r/min转速搅拌20min混合均匀后，180℃保温30min；将双氧水加入到反应釜中，升温至200℃，调节压力至3.5MPa，调整搅拌转速为400r/min搅拌1h，保温30min，然后自然冷却至室温并密封保存5天即可。
优选地，所述的含磷无灰抗磨剂为亚磷酸二正丁酯、亚磷酸三月桂基酯、二月桂基磷酸酯、二正丁基苯基磷酸酯、硫代磷酸三苯酯、丁基三苯基硫代磷酸酯中的一种。
优选地，所述的改性石墨为使用氰基丙烯酸乙酯改性纳米石墨得到的聚甲基丙烯酸甲酯/石墨复合物。
优选地，所述的改性纳米氧化锌为将氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷混合球磨1-2h制得纳米氧化锌，其中氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷质量比为1：(0.5-0.8)：(0.2-0.4)：(5-8)；然后再将上述纳米氧化锌和钛酸四丁酯、硬脂酸经超声分散处理制得，其中，所述的纳米氧化锌、钛酸四丁酯和硬脂酸的质量比为1：(0.05-0.1)：(0.5-1)。
优选地的，所述的表面改性剂为硅烷偶联剂。
本发明的有益效果在于：本发明的一种齿条用耐磨润滑油，改性基础油具有较好的粘性，润滑性和粘温性能，高粘度指数，流变性能好；含磷无灰抗磨剂提高润滑油的抗磨性能，降低并稳定摩擦系数；改性石墨与改性基础油的相连性好，提高润滑油的化学稳定性和热稳定性，提高润滑油品质；改性纳米氧化锌具有较好的分散性，极大的提高润滑油的润滑性、耐磨性能；可以很好的防止齿条齿面发生磨损、擦伤等破损现象，延长齿条的使用寿命；配方科学合理，对环境有好、无毒，可生物降解。
具体实施方式
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例作简单地介绍，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些实施例获得其他的实施例。
表1为本发明实施例所述的耐磨润滑油组成成分表；表2为本发明实施例所述的改性基础油组成成分表。
表1.实施例所述的耐磨润滑油成分(单位：份)
实施例1 实施例2 实施例3
改性基础油 80 100 90
二烯烃三元共聚物 10 30 20
含磷无灰抗磨剂 0.8 5 3
改性石墨 0.1 1 0.5
改性纳米氧化锌 0.2 1 0.6
表面改性剂 1 3 2
聚乙二醇 1 3 2
抗氧化剂 3 7 5
防锈剂 3 9 6
表2.本发明实施例改性基础油成分(单位表)
实施例1 实施例2 实施例3
聚α-烯烃 100 100 100
稀土 0.01 0.01 0.01
磷酸酯 0.3 0.3 0.3
环氧大豆油 1 1 1
双氧水 0.1 0.1 0.1
甲氧基聚乙二醇甲基丙烯酸酯 0.5 0.5 0.5
实施例1
一种齿条用耐磨润滑油，所述的稀土为碳酸稀土且粒度为0.1μm，所述的聚α-烯烃运动粘度在100℃运动粘度为10mm2/s；所述的改性基础油的制备方法为将聚α-烯烃与环氧大豆加入到反应釜中混合反应，加热到170℃，以100r/min转速搅拌10min，保温30min；再将碳酸酯添加到反应釜中，加热至180℃，以150r/min转速搅拌15min；将稀土和甲氧基聚乙二醇甲基丙烯酸酯添加到反应釜中，以200r/min转速搅拌20min混合均匀后，180℃保温30min；将双氧水加入到反应釜中，升温至200℃，调节压力至3.5MPa，调整搅拌转速为400r/min搅拌1h，保温30min，然后自然冷却至室温并密封保存5天即可。
所述的含磷无灰抗磨剂为亚磷酸二正丁酯、亚磷酸三月桂基酯、二月桂基磷酸酯、二正丁基苯基磷酸酯、硫代磷酸三苯酯、丁基三苯基硫代磷酸酯中的一种。
所述的改性石墨为使用氰基丙烯酸乙酯改性纳米石墨得到的聚甲基丙烯酸甲酯/石墨复合物。
所述的改性纳米氧化锌为将氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷混合球磨1h制得纳米氧化锌，其中氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷质量比为1：0.5：0.2：5；然后再将上述纳米氧化锌和钛酸四丁酯、硬脂酸经超声分散处理制得，其中，所述的纳米氧化锌、钛酸四丁酯和硬脂酸的质量比为1：0.05：0.5。
所述的表面改性剂为硅烷偶联剂。
实施例2
一种齿条用耐磨润滑油，所述的稀土为碳酸稀土且粒度为0.1μm，所述的聚α-烯烃运动粘度在100℃运动粘度为50mm2/s；所述的改性基础油的制备方法为将聚α-烯烃与环氧大豆加入到反应釜中混合反应，加热到170℃，以100r/min转速搅拌10min，保温30min；再将碳酸酯添加到反应釜中，加热至180℃，以150r/min转速搅拌15min；将稀土和甲氧基聚乙二醇甲基丙烯酸酯添加到反应釜中，以200r/min转速搅拌20min混合均匀后，180℃保温30min；将双氧水加入到反应釜中，升温至200℃，调节压力至3.5MPa，调整搅拌转速为400r/min搅拌1h，保温30min，然后自然冷却至室温并密封保存5天即可。
所述的含磷无灰抗磨剂为亚磷酸二正丁酯、亚磷酸三月桂基酯、二月桂基磷酸酯、二正丁基苯基磷酸酯、硫代磷酸三苯酯、丁基三苯基硫代磷酸酯中的一种。
所述的改性石墨为使用氰基丙烯酸乙酯改性纳米石墨得到的聚甲基丙烯酸甲酯/石墨复合物。
所述的改性纳米氧化锌为将氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷混合球磨2h制得纳米氧化锌，其中氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷质量比为1：0.8：0.4：8；然后再将上述纳米氧化锌和钛酸四丁酯、硬脂酸经超声分散处理制得，其中，所述的纳米氧化锌、钛酸四丁酯和硬脂酸的质量比为1：0.1：1。
所述的表面改性剂为硅烷偶联剂。
实施例3
一种齿条用耐磨润滑油，所述的稀土为碳酸稀土且粒度为0.1μm，所述的聚α-烯烃运动粘度在100℃运动粘度为30mm2/s；所述的改性基础油的制备方法为将聚α-烯烃与环氧大豆加入到反应釜中混合反应，加热到170℃，以100r/min转速搅拌10min，保温30min；再将碳酸酯添加到反应釜中，加热至180℃，以150r/min转速搅拌15min；将稀土和甲氧基聚乙二醇甲基丙烯酸酯添加到反应釜中，以200r/min转速搅拌20min混合均匀后，180℃保温30min；将双氧水加入到反应釜中，升温至200℃，调节压力至3.5MPa，调整搅拌转速为400r/min搅拌1h，保温30min，然后自然冷却至室温并密封保存5天即可。
所述的含磷无灰抗磨剂为亚磷酸二正丁酯、亚磷酸三月桂基酯、二月桂基磷酸酯、二正丁基苯基磷酸酯、硫代磷酸三苯酯、丁基三苯基硫代磷酸酯中的一种。
所述的改性石墨为使用氰基丙烯酸乙酯改性纳米石墨得到的聚甲基丙烯酸甲酯/石墨复合物。
所述的改性纳米氧化锌为将氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷混合球磨1.5h制得纳米氧化锌，其中氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷质量比为1：0.6：0.3：6；然后再将上述纳米氧化锌和钛酸四丁酯、硬脂酸经超声分散处理制得，其中，所述的纳米氧化锌、钛酸四丁酯和硬脂酸的质量比为1：0.08：0.8。
所述的表面改性剂为硅烷偶联剂。
以上实施例仅用以说明本发明的优选技术方案，应当指出，对于本技术领域的普通技术人员而言，在不脱离本发明原理的前提下，所做出的若干改进或等同替换，均视为本发明的保护范围，仍应涵盖在本发明的权利要求范围中。

Claims (7)

1.一种齿条用耐磨润滑油，其特征在于，包括以下重量份的组分：改性基础油80-100份、二烯烃三元共聚物10-30份、含磷无灰抗磨剂0.8-5份、改性石墨0.1-1份、改性纳米氧化锌0.2-1份、表面改性剂1-3份、聚乙二醇1-3份、抗氧化剂3-7份、防锈剂3-9份。
2.根据权利要求1所述的一种齿条用耐磨润滑油，其特征在于，所述的改性基础油包括以下重量份的组分：聚α-烯烃100份、稀土0.01份、磷酸酯0.3份、环氧大豆油1份、双氧水0.1份、甲氧基聚乙二醇甲基丙烯酸酯0.5份；其中所述的稀土为碳酸稀土且粒度为0.1μm，所述的聚α-烯烃运动粘度在100℃运动粘度为10-50mm2/s。
3.根据权利要求2所述的一种齿条用耐磨润滑油，其特征在于，所述的改性基础油的制备方法为将聚α-烯烃与环氧大豆加入到反应釜中混合反应，加热到170℃，以100r/min转速搅拌10min，保温30min；再将碳酸酯添加到反应釜中，加热至180℃，以150r/min转速搅拌15min；将稀土和甲氧基聚乙二醇甲基丙烯酸酯添加到反应釜中，以200r/min转速搅拌20min混合均匀后，180℃保温30min；将双氧水加入到反应釜中，升温至200℃，调节压力至3.5MPa，调整搅拌转速为400r/min 搅拌1h，保温30min，然后自然冷却至室温并密封保存5天即可。
4.根据权利要求1所述的一种齿条用耐磨润滑油，其特征在于，所述的含磷无灰抗磨剂为亚磷酸二正丁酯、亚磷酸三月桂基酯、二月桂基磷酸酯、二正丁基苯基磷酸酯、硫代磷酸三苯酯、丁基三苯基硫代磷酸酯中的一种。
5.根据权利要求1所述的一种齿条用耐磨润滑油，其特征在于，所述的改性石墨为使用氰基丙烯酸乙酯改性纳米石墨得到的聚甲基丙烯酸甲酯/石墨复合物。
6.根据权利要求1所述的一种齿条用耐磨润滑油，其特征在于，所述的改性纳米氧化锌为将氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷混合球磨1-2h制得纳米氧化锌，其中氧化锌粉末与硬脂酸、羧甲基纤维素、环己烷质量比为1：（0.5-0.8）：（0.2-0.4）：（5-8）；然后再将上述纳米氧化锌和钛酸四丁酯、硬脂酸经超声分散处理制得，其中，所述的纳米氧化锌、钛酸四丁酯和硬脂酸的质量比为1：（0.05-0.1）：（0.5-1）。
7.根据权利要求1所述的一种齿条用耐磨润滑油，其特征在于，所述的表面改性剂为硅烷偶联剂。
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CN114456870A (zh) * 2022-02-09 2022-05-10 河北欧狮顿新能源科技有限公司 一种环保型润滑油及其制备方法

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