CN106544099A - 一种耐磨润滑油 - Google Patents

一种耐磨润滑油 Download PDF

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CN106544099A
CN106544099A CN201610929060.0A CN201610929060A CN106544099A CN 106544099 A CN106544099 A CN 106544099A CN 201610929060 A CN201610929060 A CN 201610929060A CN 106544099 A CN106544099 A CN 106544099A
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parts
zinc
abrasion
lubricant oil
proof lubricant
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杨阳
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Suzhou Yuxi New Material Technology Co Ltd
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Abstract

本发明属于润滑油技术领域，尤其涉及一种耐磨润滑油。本发明所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯4‑8份、硅烷偶联剂6‑10份、硫化脂肪酸酯3‑7份、醋酸锌4‑8份、氯化钠12‑18份、硫代乙酰胺5‑9份、二烷基二硫代磷酸锌为1‑5份、聚乙二醇为0.5‑4.5份、纳米硫化锌2‑6份、纳米二硫化钼8‑12份、十二烷基磷酸单酯3‑7份、石油醚1‑5份。本发明所制得的耐磨润滑油对环境友好，无毒，可以生物降解；流变性能好，粘度高；抗氧化能力强，使用寿命长；防锈，防腐性能好，可以广泛生产并不断代替现有材料。

Description

一种耐磨润滑油
技术领域
本发明属于润滑油技术领域，尤其涉及一种耐磨润滑油。
背景技术
润滑油通常会用于压缩机中来减少摩擦，增强密封和移除汽缸及曲轴箱组件中的热量。汽缸润滑油由一种或多种抑制剂配制来帮助避免压缩机内部和工艺管路中其它处的乙烯聚合。该油润滑汽缸组件，该汽缸组件可以具有抵着固定表面移动的密封圈或在移动表面上带有的固定密封圈。由于在高压下产生的负荷，这些组件通常是金属的。这些润滑油的典型基础流体包括矿物油和多种合成油。加入添加剂用于抗腐蚀，金属钝化，抗磨，氧化稳定性，粘度改进，润滑，及其他的目的。
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。
矿油基础油由原油提炼而成。润滑油基础油主要生产过程有：常减压蒸馏、溶剂脱沥青、溶剂精制、溶剂脱蜡、白土或加氢补充精制。1995年修订了中国现行的润滑油基础油标准，主要修改了分类方法，并增加了低凝和深度精制两类专用基础油标准。矿物型润滑油的生产，最重要的是选用最佳的原油。
矿物基础油的化学成分包括高沸点、高分子量烃类和非烃类混合物。其组成一般为烷烃（直链、支链、多支链）、环烷烃（单环、双环、多环）、芳烃（单环芳烃、多环芳烃）、环烷基芳烃以及含氧、含氮、含硫有机化合物和胶质、沥青质等非烃类化合物。生物基础油（植物油）正越来越受欢迎，它可以生物降解而迅速的降低环境污染。合成润滑油具有低温性能优异，润滑性能好和使用寿命长等特点，可适用于高负荷、高转速、高真空、高能辐射和强氧化介质等环境。
随着社会城市化、科技化、人性化的发展，设计一种防锈、防腐抗氧化能力强的耐磨润滑油以满足市场需求，是非常必要的。
发明内容
解决的技术问题：
本申请针对现有润滑油粘度低和耐磨性差的技术问题，提供一种耐磨润滑油。
技术方案：
一种耐磨润滑油，所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯4-8份、硅烷偶联剂6-10份、硫化脂肪酸酯3-7份、醋酸锌4-8份、氯化钠12-18份、硫代乙酰胺5-9份、二烷基二硫代磷酸锌为1-5份、聚乙二醇为0.5-4.5份、纳米硫化锌2-6份、纳米二硫化钼8-12份、十二烷基磷酸单酯3-7份、石油醚1-5份。
作为本发明的一种优选技术方案：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯5-7份、硅烷偶联剂7-9份、硫化脂肪酸酯4-6份、醋酸锌5-7份、氯化钠13-17份、硫代乙酰胺6-8份、二烷基二硫代磷酸锌为2-4份、聚乙二醇为1.5-3.5份、纳米硫化锌3-5份、纳米二硫化钼9-11份、十二烷基磷酸单酯4-6份、石油醚2-4份。
作为本发明的一种优选技术方案：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯5份、硅烷偶联剂7份、硫化脂肪酸酯4份、醋酸锌5份、氯化钠13份、硫代乙酰胺6份、二烷基二硫代磷酸锌为2份、聚乙二醇为1.5份、纳米硫化锌3份、纳米二硫化钼9份、十二烷基磷酸单酯4份、石油醚2份。
作为本发明的一种优选技术方案：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯7份、硅烷偶联剂9份、硫化脂肪酸酯6份、醋酸锌7份、氯化钠17份、硫代乙酰胺8份、二烷基二硫代磷酸锌为4份、聚乙二醇为3.5份、纳米硫化锌5份、纳米二硫化钼11份、十二烷基磷酸单酯6份、石油醚4份。
作为本发明的一种优选技术方案：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯6份、硅烷偶联剂8份、硫化脂肪酸酯5份、醋酸锌6份、氯化钠15份、硫代乙酰胺7份、二烷基二硫代磷酸锌为3份、聚乙二醇为2.5份、纳米硫化锌4份、纳米二硫化钼10份、十二烷基磷酸单酯5份、石油醚3份。
作为本发明的一种优选技术方案：所述的纳米硫化锌通过将纳米硫化锌、钛酸丁酯和硬脂酸经超声分散处理制得，其中，所述的纳米硫化锌、钛酸丁酯和硬脂酸的质量比为1：（0.01～0.1）：（0.1～2）。
有益效果：
本发明所述一种耐磨润滑油采用以上技术方案与现有技术相比，具有以下技术效果：1、对环境友好，无毒，可以生物降解；2、流变性能好，粘度高；3、抗氧化能力强，使用寿命长；4、添加剂纳米硫化锌经改性后具有较好的分散性，提高润滑油的耐磨特性；5、防锈，防腐性能好，可以广泛生产并不断代替现有材料。
具体实施方式
实施例1
一种耐磨润滑油，按重量份数配比称取：基础油100份、单硬脂酸甘油酯4份、硅烷偶联剂6份、硫化脂肪酸酯3份、醋酸锌4份、氯化钠12份、硫代乙酰胺5份、二烷基二硫代磷酸锌为1份、聚乙二醇为0.5份、纳米硫化锌2份、纳米二硫化钼8份、十二烷基磷酸单酯3份、石油醚1份。
将基础油投入设有搅拌器和温度计的反应釜中，升温至100℃，加入硅烷偶联剂、硫化脂肪酸酯、醋酸锌、氯化钠、硫代乙酰胺和二烷基二硫代磷酸锌，搅拌1-3h，搅拌速度为150转/分钟。
加入剩余原料，恒温混合1h，降温至50℃，搅拌至均匀透明即可。
实施例2
一种耐磨润滑油，按重量份数配比称取：基础油100份、单硬脂酸甘油酯8份、硅烷偶联剂10份、硫化脂肪酸酯7份、醋酸锌8份、氯化钠18份、硫代乙酰胺9份、二烷基二硫代磷酸锌为5份、聚乙二醇为4.5份、纳米硫化锌6份、纳米二硫化钼12份、十二烷基磷酸单酯7份、石油醚5份。
将基础油投入设有搅拌器和温度计的反应釜中，升温至140℃，加入硅烷偶联剂、硫化脂肪酸酯、醋酸锌、氯化钠、硫代乙酰胺和二烷基二硫代磷酸锌，搅拌1-3h，搅拌速度为350转/分钟。
加入剩余原料，恒温混合2h，降温至60℃，搅拌至均匀透明即可。
实施例3
一种耐磨润滑油，按重量份数配比称取：基础油100份、单硬脂酸甘油酯5份、硅烷偶联剂7份、硫化脂肪酸酯4份、醋酸锌5份、氯化钠13份、硫代乙酰胺6份、二烷基二硫代磷酸锌为2份、聚乙二醇为1.5份、纳米硫化锌3份、纳米二硫化钼9份、十二烷基磷酸单酯4份、石油醚2份。
将基础油投入设有搅拌器和温度计的反应釜中，升温至100℃，加入硅烷偶联剂、硫化脂肪酸酯、醋酸锌、氯化钠、硫代乙酰胺和二烷基二硫代磷酸锌，搅拌1h，搅拌速度为150转/分钟。
加入剩余原料，恒温混合1h，降温至50℃，搅拌至均匀透明即可。
实施例4
一种耐磨润滑油，按重量份数配比称取：基础油100份、单硬脂酸甘油酯7份、硅烷偶联剂9份、硫化脂肪酸酯6份、醋酸锌7份、氯化钠17份、硫代乙酰胺8份、二烷基二硫代磷酸锌为4份、聚乙二醇为3.5份、纳米硫化锌5份、纳米二硫化钼11份、十二烷基磷酸单酯6份、石油醚4份。
将基础油投入设有搅拌器和温度计的反应釜中，升温至140℃，加入硅烷偶联剂、硫化脂肪酸酯、醋酸锌、氯化钠、硫代乙酰胺和二烷基二硫代磷酸锌，搅拌3h，搅拌速度为350转/分钟。
加入剩余原料，恒温混合1-2h，降温至50-60℃，搅拌至均匀透明即可。
实施例5
一种耐磨润滑油，按重量份数配比称取：基础油100份、单硬脂酸甘油酯6份、硅烷偶联剂8份、硫化脂肪酸酯5份、醋酸锌6份、氯化钠15份、硫代乙酰胺7份、二烷基二硫代磷酸锌为3份、聚乙二醇为2.5份、纳米硫化锌4份、纳米二硫化钼10份、十二烷基磷酸单酯5份、石油醚3份。
将基础油投入设有搅拌器和温度计的反应釜中，升温至120℃，加入硅烷偶联剂、硫化脂肪酸酯、醋酸锌、氯化钠、硫代乙酰胺和二烷基二硫代磷酸锌，搅拌2h，搅拌速度为250转/分钟。
加入剩余原料，恒温混合2h，降温至55℃，搅拌至均匀透明即可。
实施例1～5中所述的纳米硫化锌经过改性，改性步骤为：通过将纳米硫化锌、钛酸丁酯和硬脂酸经超声分散处理制得，其中，所述的纳米硫化锌、钛酸丁酯和硬脂酸的质量比为1：（0.01～0.1）：（0.1～2）。
以上实施例中的所有组分均可以商业购买。
上述实施例只是用于对本发明的内容进行阐述，而不是限制，因此在与本发明的权利要求书相当的含义和范围内的任何改变，都应该认为是包括在权利要求书的范围内。

Claims (6)

1.一种耐磨润滑油，其特征在于：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯4-8份、硅烷偶联剂6-10份、硫化脂肪酸酯3-7份、醋酸锌4-8份、氯化钠12-18份、硫代乙酰胺5-9份、二烷基二硫代磷酸锌为1-5份、聚乙二醇为0.5-4.5份、纳米硫化锌2-6份、纳米二硫化钼8-12份、十二烷基磷酸单酯3-7份、石油醚1-5份。
2.根据权利要求1所述的耐磨润滑油，其特征在于：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯5-7份、硅烷偶联剂7-9份、硫化脂肪酸酯4-6份、醋酸锌5-7份、氯化钠13-17份、硫代乙酰胺6-8份、二烷基二硫代磷酸锌为2-4份、聚乙二醇为1.5-3.5份、纳米硫化锌3-5份、纳米二硫化钼9-11份、十二烷基磷酸单酯4-6份、石油醚2-4份。
3.根据权利要求1所述的耐磨润滑油，其特征在于：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯5份、硅烷偶联剂7份、硫化脂肪酸酯4份、醋酸锌5份、氯化钠13份、硫代乙酰胺6份、二烷基二硫代磷酸锌为2份、聚乙二醇为1.5份、纳米硫化锌3份、纳米二硫化钼9份、十二烷基磷酸单酯4份、石油醚2份。
4.根据权利要求1所述的耐磨润滑油，其特征在于：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯7份、硅烷偶联剂9份、硫化脂肪酸酯6份、醋酸锌7份、氯化钠17份、硫代乙酰胺8份、二烷基二硫代磷酸锌为4份、聚乙二醇为3.5份、纳米硫化锌5份、纳米二硫化钼11份、十二烷基磷酸单酯6份、石油醚4份。
5.根据权利要求1所述的耐磨润滑油，其特征在于：所述耐磨润滑油的原料按重量份数配比如下：基础油100份、单硬脂酸甘油酯6份、硅烷偶联剂8份、硫化脂肪酸酯5份、醋酸锌6份、氯化钠15份、硫代乙酰胺7份、二烷基二硫代磷酸锌为3份、聚乙二醇为2.5份、纳米硫化锌4份、纳米二硫化钼10份、十二烷基磷酸单酯5份、石油醚3份。
6.根据权利要求1至5任一项所述的耐磨润滑油，其特征在于：所述的纳米硫化锌通过将纳米硫化锌、钛酸丁酯和硬脂酸经超声分散处理制得，其中，所述的纳米硫化锌、钛酸丁酯和硬脂酸的质量比为1：（0.01～0.1）：（0.1～2）。
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