CN106398840A - 摆线针轮减速机润滑剂组合物 - Google Patents
摆线针轮减速机润滑剂组合物 Download PDFInfo
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Abstract
摆线减速机润滑剂组合物,采用质量比20~40%HVIW500基础油与80~60%天然气合成油复合作为基础油,配合多种添加剂,包括:抗氧剂、抗磨剂、防锈剂、金属减活剂、分散剂、抗泡剂、抗乳化剂、摩擦改进剂和粘度指数改进剂。本发明具有足够的油膜厚度,较强的扩散、渗透性,油膜强度大,抗磨性和粘温性好,润滑性好,有较小的流动剪切应力,相同使用工况下,使用本发明所述润滑剂组合物能够减少更换润滑油的次数。
Description
技术领域
本发明涉及润滑剂组合物,具体是一种摆线针轮减速机润滑剂组合物。
背景技术
润滑油是用在各种类型汽车、机械设备上以减少摩擦,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。只要是应用于两个相对运动的物体之间,而可以减少两物体因接触而产生的磨擦与磨损之功能,即为润滑油。润滑油一般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。添加剂是近代高级润滑油的精髓,正确选用合理加入,可改善其物理化学性质,对润滑油赋予新的特殊性能,或加强其原来具有的某种性能,满足更高的要求。根据润滑油要求的质量和性能,对添加剂精心选择,仔细平衡,进行合理调配,是保证润滑油质量的关键。
摆线针轮减速机采用摆线针齿啮合、行星式传动原理,所以通常也叫行星摆线减速机,行星摆线针轮减速机可以广泛的应用于石油、冶金、建筑、发电等行业,做为驱动或减速装置,该机分为卧式、立式、双轴型和直联型等装配方式。其独特的平稳结构在许多情况下可替代普通圆柱齿轮减速机及蜗轮蜗杆减速机,行星摆线针轮减速机在各个行业和领域被广泛的使用,受到广大用户的普遍欢迎。摆线针轮减速机在正常情况下采用油池润滑,油面高度保持在视油窗的中部即可,在工作条件恶劣,环境温度处于高温时可采用循环润滑,第一次加油运转100小时应更换新油,并将内部污油冲干净以后再连续工作,每半年更换一次,如果工作条件恶劣可适当缩短换油时间,实践证明减速机的经常清洗和换油对于延长减速机的使用寿命有着重要作用。在使用过程中应经常补充润滑油。
发明内容
本发明针对现有技术的不足,提供一种摆线针轮减速机润滑剂组合物。
为了实现上述目的,本发明采用了以下技术方案:
摆线针轮减速机润滑剂组合物,各组分的质量百分数为:
组分 | 质量百分数含量 |
基础油 | 余量 |
抗氧剂 | 1.5~2.5% |
抗磨剂 | 3.0~5.0% |
防锈剂 | 1.0~1.5% |
金属减活剂 | 2.5~3.5% |
分散剂 | 2.0~2.5% |
抗泡剂 | 0.002~0.003% |
抗乳化剂 | 0.8~1.2% |
摩擦改进剂 | 2.0~3.0% |
粘度指数改进剂 | 1.0~1.5% |
上述各组分的质量百分数总和为百分之一百;
所述基础油为质量比20~40%HVIW500基础油与80~60%天然气合成油复合,
所述抗氧剂为质量比50~60%硫基苯并咪唑与50~40%N-苯基-β-萘胺复合,
所述抗磨剂为质量比75~50%己二酸二辛酯与25~50%磷酸三甲酚酯复合,
所述防锈剂为质量比55~65%丁二酸二烷基酯与45~35%烯基丁二酸半酯复合,
所述金属减活剂为质量比30~40%N,N-二仲丁基对苯二胺与70~60%对苯二甲酸二甲酯复合,
所述分散剂为质量比25~70%聚乙烯蜡与75~30%聚烯烃丁二酸多羟基醇酯复合,
所述抗泡剂为质量比35~55%苯基氯甲基硅油和65~45%丙烯酸酯与醚共聚物复合,
所述抗乳化剂为质量比70~30%二胺与环氧丙烷缩聚物T1001与30~70%烷基聚烯醚类EC5750复合,
所述摩擦改进剂为质量比50~80%二烷基二硫代氨基甲酸钼与50~20%油酸乙二醇酯复合,
所述粘度指数改进剂为质量比50~80%聚甲基丙烯酸酯与50~20%氢化苯乙烯丁二烯共聚物复合。
与现有技术相比较,本发明具备的有益效果:
具有足够的油膜厚度,较强的扩散、渗透性,油膜强度大,抗磨性和粘温性好,润滑性好,有较小的流动剪切应力,相同使用工况下,使用本发明所述润滑剂组合物能够减少更换润滑油的次数。
具体实施方式
下面通过实施例对本发明的技术方案作进一步阐述。
实施例1
摆线针轮减速机润滑剂组合物,各组分的质量百分数为:
上述各组分的质量百分数总和为百分之一百。
实施例2
摆线针轮减速机润滑剂组合物,各组分的质量百分数为:
上述各组分的质量百分数总和为百分之一百。
实施例3
摆线针轮减速机润滑剂组合物,各组分的质量百分数为:
上述各组分的质量百分数总和为百分之一百。
实施例3典型主要理化指标:
。
Claims (1)
1.摆线针轮减速机润滑剂组合物,其特征在于,各组分的质量百分数为:
上述各组分的质量百分数总和为百分之一百;
所述基础油为质量比20~40%HVIW500基础油与80~60%天然气合成油复合,
所述抗氧剂为质量比50~60%硫基苯并咪唑与50~40%N-苯基-β-萘胺复合,
所述抗磨剂为质量比75~50%己二酸二辛酯与25~50%磷酸三甲酚酯复合,
所述防锈剂为质量比55~65%丁二酸二烷基酯与45~35%烯基丁二酸半酯复合,
所述金属减活剂为质量比30~40%N,N-二仲丁基对苯二胺与70~60%对苯二甲酸二甲酯复合,
所述分散剂为质量比25~70%聚乙烯蜡与75~30%聚烯烃丁二酸多羟基醇酯复合,
所述抗泡剂为质量比35~55%苯基氯甲基硅油和65~45%丙烯酸酯与醚共聚物复合,
所述抗乳化剂为质量比70~30%二胺与环氧丙烷缩聚物T1001与30~70%烷基聚烯醚类EC5750复合,
所述摩擦改进剂为质量比50~80%二烷基二硫代氨基甲酸钼与50~20%油酸乙二醇酯复合,
所述粘度指数改进剂为质量比50~80%聚甲基丙烯酸酯与50~20%氢化苯乙烯丁二烯共聚物复合。
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CN108707500A (zh) * | 2018-07-05 | 2018-10-26 | 青岛冠军石油化学有限公司 | 一种超高粘度指数的高性能发动机油及制备方法 |
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CN107653030A (zh) * | 2017-10-20 | 2018-02-02 | 中国石油化工股份有限公司 | 一种高温抗水食品级润滑脂组合物及其制备方法 |
CN107653030B (zh) * | 2017-10-20 | 2020-10-09 | 中国石油化工股份有限公司 | 一种高温抗水食品级润滑脂组合物及其制备方法 |
CN108707500A (zh) * | 2018-07-05 | 2018-10-26 | 青岛冠军石油化学有限公司 | 一种超高粘度指数的高性能发动机油及制备方法 |
CN108707500B (zh) * | 2018-07-05 | 2021-05-28 | 青岛冠军石油化学有限公司 | 一种超高粘度指数的高性能发动机油及制备方法 |
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