CN106635343A - 环保型轴承防锈油 - Google Patents

环保型轴承防锈油 Download PDF

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CN106635343A
CN106635343A CN201611208041.5A CN201611208041A CN106635343A CN 106635343 A CN106635343 A CN 106635343A CN 201611208041 A CN201611208041 A CN 201611208041A CN 106635343 A CN106635343 A CN 106635343A
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张世伟
石杰
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SHANGHAI SYNNEX LUBRICATION TECHNOLOGY Co Ltd
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2205/163—Paraffin waxes; Petrolatum, e.g. slack wax used as base material
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
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    • 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
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    • 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
    • C10M2219/046—Overbasedsulfonic acid salts
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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Abstract

本发明公开了一种环保型轴承防锈油，按重量百分比计，由以下组分组成：70%～88%基础油，5%～10%成膜剂，2%～5%防锈剂，2%～5%二壬基萘磺酸钙，1%～3%高碱值石油磺酸钙，2%～5%十二烷基琥珀酸酐极其衍生物，0～1%抗氧剂，0～1%有机醇醚。本发明环保型轴承防锈油，其具有超强的防锈性、抗湿热、抗盐雾腐蚀性能和良好的人汗置换性能；且产品环保安全，不含有毒有害物质，可通过ROHS认证；产品成膜涂层还具有超薄、美观、易清洗等特点。

Description

环保型轴承防锈油
技术领域
本发明涉及环保型轴承防锈油。
背景技术
轴承是当代机械设备中一种重要零部件。它的主要功能是支撑机械旋转体，当其它机件在轴上彼此产生相对运动时，轴承可以降低其运动过程中的摩擦系数并保证其回转精度以及保持轴中心位置的固定。按运动元件摩擦性质的不同，轴承可分为滚动轴承和滑动轴承两大类。轴承在制造过程中清洗完毕后，需进行防锈处理，以达到防水、防潮、防尘、防冲击、维护轴承的质量和精度以及方便使用和销售的目的。轴承生锈会影响其精度等级，缩短其使用寿命，甚至导致其报废，或在使用过程中引发生产事故。因此，轴承防锈是轴承生产和使用单位都十分关注的一个重要问题。选择合适的防锈油是至关重要的。
发明内容
本发明的目的在于提供一种环保型轴承防锈油，其具有超强的防锈性、抗湿热、抗盐雾腐蚀性能和良好的人汗置换性能；且产品环保安全，不含有毒有害物质；产品成膜涂层还具有超薄、美观、易清洗等特点。
为实现上述目的，本发明的技术方案是设计一种环保型轴承防锈油，按重量百分比计，由以下组分组成：
70%～88%基础油，
5%～10%成膜剂，
2%～5%防锈剂，
2%～5%二壬基萘磺酸钙，
1%～3%高碱值石油磺酸钙，
2%～5%十二烷基琥珀酸酐极其衍生物，
0～1%抗氧剂，
0～1%有机醇醚。
优选的，所述基础油采用高闪点的异构烷烃溶剂。
优选的，所述成膜剂采用石蜡基基础油150SN。
优选的，所述防锈剂采用1-氧化石蜡甲酯化衍生物。
本发明的优点和有益效果在于：提供一种环保型轴承防锈油，其具有超强的防锈性、抗湿热、抗盐雾腐蚀性能和良好的人汗置换性能；且产品环保安全，不含有毒有害物质，可通过ROHS认证；产品成膜涂层还具有超薄、美观、易清洗等特点。
与市面常规溶剂型轴承防锈油相比，本发明轴承防锈油全部采用环保型组分，且能达到常规钡型防锈油的同等防锈效果。
本发明还具有以下特点：
(1)本发明采用的合成异构烷烃，闪点高于60℃，几乎无味，不含芳烃等有害物质，干燥时间短。
(2)本发明采用不含钡、铅等重金属的高效油溶性缓蚀剂，盐雾时间可达到48小时以上。
(3)本发明环保型轴承防锈油的油膜薄，后续易去除。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
一种环保型轴承防锈油，按重量百分比计，由以下组分组成：
70%～88%基础油，
5%～10%成膜剂，
2%～5%防锈剂，
2%～5%二壬基萘磺酸钙，
1%～3%高碱值石油磺酸钙，
2%～5%十二烷基琥珀酸酐极其衍生物，
0～1%抗氧剂，
0～1%有机醇醚；
所述基础油采用高闪点的异构烷烃溶剂。
所述成膜剂采用石蜡基基础油150SN。
所述防锈剂采用1-氧化石蜡甲酯化衍生物。
本发明环保型轴承防锈油的性能测试如下：
外观：清澈透明液体；
密度(g/cm3,15℃)：0.7～1.0；
粘度（40℃，mm2/s）：1.5～2.5；
闪点（℃）≥61；
酸值（mgKOH/g）≤0.5；
分水时间，分钟：<5；
油膜厚度，<3um；
盐雾试验，>48h；
湿热试验>500h。
本发明具体实施的技术方案是：
实施例1
一种环保型轴承防锈油，按重量百分比计，由以下组分组成：
88%基础油：高闪点的异构烷烃溶剂，
5%成膜剂：石蜡基基础油150SN，
2%防锈剂：1-氧化石蜡甲酯化衍生物，
2%二壬基萘磺酸钙，
1%高碱值石油磺酸钙，
2%十二烷基琥珀酸酐极其衍生物。
实施例2
一种环保型轴承防锈油，按重量百分比计，由以下组分组成：
70%基础油：高闪点的异构烷烃溶剂，
10%成膜剂：石蜡基基础油150SN，
5%防锈剂：1-氧化石蜡甲酯化衍生物，
5%二壬基萘磺酸钙，
3%高碱值石油磺酸钙，
5%十二烷基琥珀酸酐极其衍生物，
1%抗氧剂，
1%有机醇醚。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (4)

1.环保型轴承防锈油，其特征在于，按重量百分比计，由以下组分组成：
70%～88%基础油，
5%～10%成膜剂，
2%～5%防锈剂，
2%～5%二壬基萘磺酸钙，
1%～3%高碱值石油磺酸钙，
2%～5%十二烷基琥珀酸酐极其衍生物，
0～1%抗氧剂，
0～1%有机醇醚。
2.根据权利要求1所述的环保型轴承防锈油，其特征在于，所述基础油采用高闪点的异构烷烃溶剂。
3.根据权利要求2所述的环保型轴承防锈油，其特征在于，所述成膜剂采用石蜡基基础油150SN。
4.根据权利要求3所述的环保型轴承防锈油，其特征在于，所述防锈剂采用1-氧化石蜡甲酯化衍生物。
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Publication number Priority date Publication date Assignee Title
CN108441299A (zh) * 2018-04-13 2018-08-24 华阳新兴科技（天津）集团有限公司 一种水置换型薄膜防锈油及其制备方法
CN109988664A (zh) * 2017-12-29 2019-07-09 洛阳轴承研究所有限公司 一种环保型易脱脂轴承防锈油及其制备方法
CN111868305A (zh) * 2018-03-28 2020-10-30 出光兴产株式会社 防锈油组合物及其制造方法
CN112143545A (zh) * 2020-08-10 2020-12-29 河南海利未来科技有限公司 一种防锈润滑螺栓松动剂及其制备方法
CN116179253A (zh) * 2022-12-30 2023-05-30 富兰克润滑科技（太仓）有限公司 一种无钡防锈油的防锈复合剂、制备方法及无钡防锈油

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CN104531299A (zh) * 2014-12-17 2015-04-22 江苏鑫露新材料股份有限公司 一种环保型长效铸铁件防锈油组合物

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109988664A (zh) * 2017-12-29 2019-07-09 洛阳轴承研究所有限公司 一种环保型易脱脂轴承防锈油及其制备方法
CN109988664B (zh) * 2017-12-29 2022-02-08 洛阳轴承研究所有限公司 一种环保型易脱脂轴承防锈油及其制备方法
CN111868305A (zh) * 2018-03-28 2020-10-30 出光兴产株式会社 防锈油组合物及其制造方法
CN108441299A (zh) * 2018-04-13 2018-08-24 华阳新兴科技（天津）集团有限公司 一种水置换型薄膜防锈油及其制备方法
CN112143545A (zh) * 2020-08-10 2020-12-29 河南海利未来科技有限公司 一种防锈润滑螺栓松动剂及其制备方法
CN116179253A (zh) * 2022-12-30 2023-05-30 富兰克润滑科技（太仓）有限公司 一种无钡防锈油的防锈复合剂、制备方法及无钡防锈油

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