CN107699324A - 一种齿条用耐温润滑油 - Google Patents

一种齿条用耐温润滑油 Download PDF

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CN107699324A
CN107699324A CN201710854770.6A CN201710854770A CN107699324A CN 107699324 A CN107699324 A CN 107699324A CN 201710854770 A CN201710854770 A CN 201710854770A CN 107699324 A CN107699324 A CN 107699324A
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parts
lubricating oil
rack
heatproof
acid
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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温润滑油，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；乙丙共聚物有效提高了抗剪切性能；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；改性石英粉和聚醋酸乙烯乳液协同作用，分散性能好，提高润滑油的化学稳定性和热稳定性，提高润滑油耐磨性能；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；含氮基团的引入可以改善润滑油的降凝效果，耐低温和耐高温性能较好，流动性能好，不易挥发、结焦和积碳；配方科学合理，对环境有好、环保无毒，可生物降解。

Description

一种齿条用耐温润滑油
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温润滑油。
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在低温环境中，润滑油中的晶体结晶析出，导致润滑油流动性变差的问题；同时在高温环境中存在着稳定性较差和挥发损失，容易积碳及结焦导致品质变差，无法满足使用要求。
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温润滑油。
发明内容：一种齿条用耐温润滑油，包括以下重量份的组分：基础油80-100份、乙丙共聚物3-9份、富马酸酯混合物4-8份、单硬脂酸甘油酯4-6份、单烷基钛酸酯1-3份、含磷无灰抗磨剂0.8-5份、凹凸棒土1-3份、聚醋酸乙烯乳液4-8份、改性石英粉0.1-1份、改性纳米氧化锌0.2-1份、乙烯基吡咯烷酮3-5份、聚乙二醇1-3份、茶多酚3-7份、防锈复合油3-9份、石油醚1-5份。
优选地，所述的基础油为高粘度指数I类基础油，在100℃运动粘度为5-8mm2/s，粘度指数大于95。
优选地，所述的乙丙共聚物为二元乙烯丙烯共聚物和三元乙烯丙烯共聚物按照重量比1:1混合成。
优选地，所述的富马酸混合物包括一下重量份的组分：富马酸癸酯3-5份、富马酸二甲酯10-20份、富马松香季戍四醇酯8-16份。
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，所述的改性石英粉为采用湿法球磨石英砂过60目筛网得石英粉，再和改性剂混合改性，在90-95℃混合搅拌2-3h后置于130-150℃烘箱烘干3-4h即得；其中改性剂包括以下重量份的组分：石英粉1份、硅酸钠0.03份、对甲基苯磺酸0.04份、领苯二胺0.05份、铝酸三苄酯0.02份、硅油0.05份、甲基二苯乙炔基硅烷0.03份、乙醇0.05份、碱液0.02份；所述的碱液包括以下重量份的组分：氢氧化钠15份、碳酸氢钠6份、去离子水500份、乙二胺3份。
优选地，所述的改性剂制备方法为将配方量的甲基二苯乙炔基硅烷、乙醇、硅油和碱液加热到40-45℃，加入对甲基苯磺酸和铝酸三苄酯混合均匀得一次混合液，将一次混合液升温至55-60℃，加入领苯二胺，搅拌混匀得二次混合液，将硅酸钠放入120℃烘箱中烘干1-2h，取出放入二次混合液中搅拌具有即得。
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)。
优选的，所述的防锈复合油为羊毛脂镁皂和石油磺酸钡按照重量比1:1混合而成。
本发明的有益效果在于：本发明的一种齿条用耐温润滑油，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；乙丙共聚物有效提高了抗剪切性能；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；改性石英粉和聚醋酸乙烯乳液协同作用，分散性能好，提高润滑油的化学稳定性和热稳定性，提高润滑油耐磨性能；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；含氮基团的引入可以改善润滑油的降凝效果，耐低温和耐高温性能较好，流动性能好，不易挥发、结焦和积碳；配方科学合理，对环境有好、环保无毒，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温润滑油组成成分表；表2为本发明实施例所述的富马酸混合物组成成分表。
表1.实施例所述的耐温润滑油成分(单位：份)
实施例1 实施例2 实施例3
基础油 80 100 90
乙丙共聚物 3 9 6
富马酸酯混合物 4 8 6
单硬脂酸甘油酯 4 6 5
单烷基钛酸酯 1 3 2
含磷无灰抗磨剂 0.8 5 3
凹凸棒土 1 3 2
聚醋酸乙烯乳液 4 8 6
改性石英粉 0.1 1 0.5
改性纳米氧化锌 0.2 1 0.6
乙烯基吡咯烷酮 3 5 4
聚乙二醇 1 3 2
茶多酚 3 7 5
防锈复合油 3 9 6
石油醚 1 5 3
表2.实施例所述的富马酸混合物成分(单位：份)
实施例1 实施例2 实施例3
富马酸癸酯 3 5 4
富马酸二甲酯 10 20 15
富马松香季戍四醇酯 8 16 12
实施例1
一种齿条用耐温润滑油，所述的基础油为高粘度指数I类基础油，在100℃运动粘度为5mm2/s，粘度指数大于95。
所述的乙丙共聚物为二元乙烯丙烯共聚物和三元乙烯丙烯共聚物按照重量比1:1混合成。
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。
所述的改性石英粉为采用湿法球磨石英砂过60目筛网得石英粉，再和改性剂混合改性，在90℃混合搅拌2h后置于130℃烘箱烘干3-4h即得；其中改性剂包括以下重量份的组分：石英粉1份、硅酸钠0.03份、对甲基苯磺酸0.04份、领苯二胺0.05份、铝酸三苄酯0.02份、硅油0.05份、甲基二苯乙炔基硅烷0.03份、乙醇0.05份、碱液0.02份；所述的碱液包括以下重量份的组分：氢氧化钠15份、碳酸氢钠6份、去离子水500份、乙二胺3份。
所述的改性剂制备方法为将配方量的甲基二苯乙炔基硅烷、乙醇、硅油和碱液加热到40℃，加入对甲基苯磺酸和铝酸三苄酯混合均匀得一次混合液，将一次混合液升温至55℃，加入领苯二胺，搅拌混匀得二次混合液，将硅酸钠放入120℃烘箱中烘干1h，取出放入二次混合液中搅拌具有即得。
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。
所述的防锈复合油为羊毛脂镁皂和石油磺酸钡按照重量比1:1混合而成。
实施例2
一种齿条用耐温润滑油，所述的基础油为高粘度指数I类基础油，在100℃运动粘度为8mm2/s，粘度指数大于95。
所述的乙丙共聚物为二元乙烯丙烯共聚物和三元乙烯丙烯共聚物按照重量比1:1混合成。
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。
所述的改性石英粉为采用湿法球磨石英砂过60目筛网得石英粉，再和改性剂混合改性，在95℃混合搅拌3h后置于150℃烘箱烘干4h即得；其中改性剂包括以下重量份的组分：石英粉1份、硅酸钠0.03份、对甲基苯磺酸0.04份、领苯二胺0.05份、铝酸三苄酯0.02份、硅油0.05份、甲基二苯乙炔基硅烷0.03份、乙醇0.05份、碱液0.02份；所述的碱液包括以下重量份的组分：氢氧化钠15份、碳酸氢钠6份、去离子水500份、乙二胺3份。
所述的改性剂制备方法为将配方量的甲基二苯乙炔基硅烷、乙醇、硅油和碱液加热到45℃，加入对甲基苯磺酸和铝酸三苄酯混合均匀得一次混合液，将一次混合液升温至60℃，加入领苯二胺，搅拌混匀得二次混合液，将硅酸钠放入120℃烘箱中烘干2h，取出放入二次混合液中搅拌具有即得。
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。
所述的防锈复合油为羊毛脂镁皂和石油磺酸钡按照重量比1:1混合而成。
实施例3
一种齿条用耐温润滑油，所述的基础油为高粘度指数I类基础油，在100℃运动粘度为6mm2/s，粘度指数大于95。
所述的乙丙共聚物为二元乙烯丙烯共聚物和三元乙烯丙烯共聚物按照重量比1:1混合成。
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。
所述的改性石英粉为采用湿法球磨石英砂过60目筛网得石英粉，再和改性剂混合改性，在93℃混合搅拌2.5h后置于140℃烘箱烘干3.5h即得；其中改性剂包括以下重量份的组分：石英粉1份、硅酸钠0.03份、对甲基苯磺酸0.04份、领苯二胺0.05份、铝酸三苄酯0.02份、硅油0.05份、甲基二苯乙炔基硅烷0.03份、乙醇0.05份、碱液0.02份；所述的碱液包括以下重量份的组分：氢氧化钠15份、碳酸氢钠6份、去离子水500份、乙二胺3份。
所述的改性剂制备方法为将配方量的甲基二苯乙炔基硅烷、乙醇、硅油和碱液加热到43℃，加入对甲基苯磺酸和铝酸三苄酯混合均匀得一次混合液，将一次混合液升温至58℃，加入领苯二胺，搅拌混匀得二次混合液，将硅酸钠放入120℃烘箱中烘干1.5h，取出放入二次混合液中搅拌具有即得。
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。
所述的防锈复合油为羊毛脂镁皂和石油磺酸钡按照重量比1:1混合而成。
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 (9)

1.一种齿条用耐温润滑油，其特征在于，包括以下重量份的组分：基础油80-100份、乙丙共聚物3-9份、富马酸酯混合物4-8份、单硬脂酸甘油酯4-6份、单烷基钛酸酯1-3份、含磷无灰抗磨剂0.8-5份、凹凸棒土1-3份、聚醋酸乙烯乳液4-8份、改性石英粉0.1-1份、改性纳米氧化锌0.2-1份、乙烯基吡咯烷酮3-5份、聚乙二醇1-3份、茶多酚3-7份、防锈复合油3-9份、石油醚1-5份。
2.根据权利要求1所述的一种齿条用耐温润滑油，其特征在于，所述的基础油为高粘度指数I类基础油，在100℃运动粘度为5-8mm2/s，粘度指数大于95。
3.根据权利要求1所述的一种齿条用耐温润滑油，其特征在于，所述的乙丙共聚物为二元乙烯丙烯共聚物和三元乙烯丙烯共聚物按照重量比1:1混合成。
4.根据权利要求1所述的一种齿条用耐温润滑油，其特征在于，所述的富马酸混合物包括一下重量份的组分：富马酸癸酯3-5份、富马酸二甲酯10-20份、富马松香季戍四醇酯8-16份。
5.根据权利要求1所述的一种齿条用耐温润滑油，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。
6.根据权利要求1所述的一种齿条用耐温润滑油，其特征在于，所述的改性石英粉为采用湿法球磨石英砂过60目筛网得石英粉，再和改性剂混合改性，在90-95℃混合搅拌2-3h后置于130-150℃烘箱烘干3-4h即得；其中改性剂包括以下重量份的组分：石英粉1份、硅酸钠0.03份、对甲基苯磺酸0.04份、领苯二胺0.05份、铝酸三苄酯0.02份、硅油0.05份、甲基二苯乙炔基硅烷0.03份、乙醇0.05份、碱液0.02份；所述的碱液包括以下重量份的组分：氢氧化钠15份、碳酸氢钠6份、去离子水500份、乙二胺3份。
7.根据权利要求6所述的一种齿条用耐温润滑油，其特征在于，所述的改性剂制备方法为将配方量的甲基二苯乙炔基硅烷、乙醇、硅油和碱液加热到40-45℃，加入对甲基苯磺酸和铝酸三苄酯混合均匀得一次混合液，将一次混合液升温至55-60℃，加入领苯二胺，搅拌混匀得二次混合液，将硅酸钠放入120℃烘箱中烘干1-2h，取出放入二次混合液中搅拌具有即得。
8.根据权利要求1所述的一种齿条用耐温润滑油，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）。
9.根据权利要求1所述的一种齿条用耐温润滑油，其特征在于，所述的防锈复合油为羊毛脂镁皂和石油磺酸钡按照重量比1:1混合而成。
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