CN109337745A - 一种减速机用稳定性强的润滑脂 - Google Patents

一种减速机用稳定性强的润滑脂 Download PDF

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CN109337745A
CN109337745A CN201811370029.3A CN201811370029A CN109337745A CN 109337745 A CN109337745 A CN 109337745A CN 201811370029 A CN201811370029 A CN 201811370029A CN 109337745 A CN109337745 A CN 109337745A
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lubricating grease
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金龙
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Fenghua Foundry Hanshan County Anhui Province (general Partnership)
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Abstract

本发明公开了一种减速机用稳定性强的润滑脂，其按照以下原料的重量份数组成：石蜡机油76‑94份、石油磺酸钠2‑7份、油酰肌氨酸1‑4份、白炭黑5‑11份、硫代磷酸三苯脂2‑6份、二烷基二硫代磷酸铜1‑7份、滑石粉3‑9份、石墨4‑11份、氧化锌2‑6份、二氧化钛1‑4份、聚乙烯蜡7‑15份、乙酸钙2‑7份、二硫化钼1‑4份、抗氧化剂1‑4份、增粘剂1‑3份。本发明充分利用了各原料的特性，能保证高温状态下具有优良的高低温性、热稳定性和化学安定性、抗磨极压性能，而且噪音小，同时，兼顾高低温等各种状态下的使用效果；该润滑脂的生产工艺能充分整合各种原料，使其互相之间融合性更好，并结合工艺过程的突破，使润滑脂的结构得以改善，全面提升了其强度、耐高温性和低噪性。

Description

一种减速机用稳定性强的润滑脂
技术领域
本发明涉及润滑脂技术领域，尤其涉及一种减速机用稳定性强的润滑脂。
背景技术
随我国自行设计制造的高速齿轮减速机的功率已达42000kW，齿轮圆周速度达150m/s以上。冶金行业减速机设备最多，如拉矫机减速机、结晶器振动减速机、辊道减速机、无缝厂冷床减速机等。这些减速机齿轮工作环境，多处在高温、潮湿、多尘、冲击和重负荷环境下，由于工作环境温度高，油脂粘度下降，容易滴漏流失，既污染环境，又产生浪费，齿轮达不到润滑、防护的效果，造成磨损严重，过早报废；使用寿命短，再高温遇水条件下，很快发生乳化、变质和润滑失效，需要及时更换，造成成本上升。所以要求具有优良的高低温性、热稳定性和化学安定性、抗磨极压性能和使用寿命长的润滑脂。
发明内容
本发明的目的就在于为了解决上述问题而提供一种减速机用稳定性强的润滑脂。
为了实现上述目的，本发明是通过以下技术方案实现的：一种减速机用稳定性强的润滑脂，按照以下原料的重量份数组成：石蜡机油76-94份、石油磺酸钠2-7份、油酰肌氨酸1-4份、白炭黑5-11份、硫代磷酸三苯脂2-6份、二烷基二硫代磷酸铜1-7份、滑石粉3-9份、石墨4-11份、氧化锌2-6份、二氧化钛1-4份、聚乙烯蜡7-15份、乙酸钙2-7份、二硫化钼1-4份、抗氧化剂1-4份、增粘剂1-3份。
上述的一种减速机用稳定性强的润滑脂，按照以下原料的重量份数组成：石蜡机油76-90份、石油磺酸钠2-6份、油酰肌氨酸1-3份、白炭黑5-8份、硫代磷酸三苯脂2-5份、二烷基二硫代磷酸铜1-6份、滑石粉3-8份、石墨4-9份、氧化锌2-5份、二氧化钛1-3份、聚乙烯蜡7-12份、乙酸钙2-6份、二硫化钼1-3份、抗氧化剂1-3份、增粘剂1-2份。
上述的一种减速机用稳定性强的润滑脂，按照以下原料的重量份数组成：石蜡机油85份、石油磺酸钠4份、油酰肌氨酸2份、白炭黑7份、硫代磷酸三苯脂4份、二烷基二硫代磷酸铜3份、滑石粉5份、石墨7份、氧化锌4份、二氧化钛2份、聚乙烯蜡10份、乙酸钙4份、二硫化钼2份、抗氧化剂2份、增粘剂1份。
上述的一种减速机用稳定性强的润滑脂，所述抗氧化剂为三氧化二锑与二异辛基二苯胺质量比1:1的混合物。
上述的一种减速机用稳定性强的润滑脂，所述增粘剂为聚甲基丙烯酸酯、无规聚丙烯、乙丙共聚物中的一种或几种。
综上所述本发明具有以下有益效果：本发明充分利用了各原料的特性，能保证高温状态下具有优良的高低温性、热稳定性和化学安定性、抗磨极压性能，而且噪音小，同时，兼顾高低温等各种状态下的使用效果；该润滑脂的生产工艺能充分整合各种原料，使其互相之间融合性更好，并结合工艺过程的突破，使润滑脂的结构得以改善，全面提升了其强度、耐高温性和低噪性。
具体实施方式
具体实施例1：
一种减速机用稳定性强的润滑脂，其按照以下原料的重量份数组成：石蜡机油90份、石油磺酸钠6份、油酰肌氨酸3份、白炭黑8份、硫代磷酸三苯脂5份、二烷基二硫代磷酸铜6份、滑石粉8份、石墨9份、氧化锌5份、二氧化钛3份、聚乙烯蜡12份、乙酸钙6份、二硫化钼3份、抗氧化剂3份、增粘剂2份。
抗氧化剂为三氧化二锑与二异辛基二苯胺质量比1:1的混合物；增粘剂为聚甲基丙烯酸酯、无规聚丙烯、乙丙共聚物中的一种或几种。
具体实施例2：
一种减速机用稳定性强的润滑脂，其按照以下原料的重量份数组成：石蜡机油85份、石油磺酸钠4份、油酰肌氨酸2份、白炭黑7份、硫代磷酸三苯脂4份、二烷基二硫代磷酸铜3份、滑石粉5份、石墨7份、氧化锌4份、二氧化钛2份、聚乙烯蜡10份、乙酸钙4份、二硫化钼2份、抗氧化剂2份、增粘剂1份。
抗氧化剂为三氧化二锑与二异辛基二苯胺质量比1:1的混合物；增粘剂为聚甲基丙烯酸酯、无规聚丙烯、乙丙共聚物中的一种或几种。
具体实施例3：
一种减速机用稳定性强的润滑脂，其按照以下原料的重量份数组成：石蜡机油76份、石油磺酸钠2份、油酰肌氨酸1份、白炭黑5份、硫代磷酸三苯脂2份、二烷基二硫代磷酸铜1份、滑石粉3份、石墨4份、氧化锌2份、二氧化钛1份、聚乙烯蜡7份、乙酸钙2份、二硫化钼1份、抗氧化剂1份、增粘剂1份。
抗氧化剂为三氧化二锑与二异辛基二苯胺质量比1:1的混合物；增粘剂为聚甲基丙烯酸酯、无规聚丙烯、乙丙共聚物中的一种或几种。
以上所举实施例为本发明的较佳实施方式，仅用来方便说明本发明，并非对本发明作任何形式上的限制，任何所属技术领域中具有通常知识者，若在不脱离本发明所提技术特征的范围内，利用本发明所揭示技术内容所作出局部更动或修饰的等效实施例，并且未脱离本发明的技术特征内容，均仍属于本发明技术特征的范围内。

Claims (5)

1.一种减速机用稳定性强的润滑脂，其特征在于，按照以下原料的重量份数组成：石蜡机油76-94份、石油磺酸钠2-7份、油酰肌氨酸1-4份、白炭黑5-11份、硫代磷酸三苯脂2-6份、二烷基二硫代磷酸铜1-7份、滑石粉3-9份、石墨4-11份、氧化锌2-6份、二氧化钛1-4份、聚乙烯蜡7-15份、乙酸钙2-7份、二硫化钼1-4份、抗氧化剂1-4份、增粘剂1-3份。
2.根据权利要求1所述的一种减速机用稳定性强的润滑脂，其特征在于，按照以下原料的重量份数组成：石蜡机油76-90份、石油磺酸钠2-6份、油酰肌氨酸1-3份、白炭黑5-8份、硫代磷酸三苯脂2-5份、二烷基二硫代磷酸铜1-6份、滑石粉3-8份、石墨4-9份、氧化锌2-5份、二氧化钛1-3份、聚乙烯蜡7-12份、乙酸钙2-6份、二硫化钼1-3份、抗氧化剂1-3份、增粘剂1-2份。
3.根据权利要求1所述的一种减速机用稳定性强的润滑脂，其特征在于，按照以下原料的重量份数组成：石蜡机油85份、石油磺酸钠4份、油酰肌氨酸2份、白炭黑7份、硫代磷酸三苯脂4份、二烷基二硫代磷酸铜3份、滑石粉5份、石墨7份、氧化锌4份、二氧化钛2份、聚乙烯蜡10份、乙酸钙4份、二硫化钼2份、抗氧化剂2份、增粘剂1份。
4.根据权利要求1-3任一所述的一种减速机用稳定性强的润滑脂，其
特征在于：所述抗氧化剂为三氧化二锑与二异辛基二苯胺质量比1:1的混合物。
5.根据权利要求1-3任一所述的一种减速机用稳定性强的润滑脂，其
特征在于：所述增粘剂为聚甲基丙烯酸酯、无规聚丙烯、乙丙共聚物中的一种或几种。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021010265A1 (ja) * 2019-07-18 2021-01-21 出光興産株式会社 潤滑油組成物

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021010265A1 (ja) * 2019-07-18 2021-01-21 出光興産株式会社 潤滑油組成物
JP2021017480A (ja) * 2019-07-18 2021-02-15 出光興産株式会社 潤滑油組成物
JP7304229B2 (ja) 2019-07-18 2023-07-06 出光興産株式会社 潤滑油組成物
US12012567B2 (en) 2019-07-18 2024-06-18 Idemitsu Kosan Co., Ltd. Lubricating oil composition

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