CN106479639A - 一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物 - Google Patents

一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物 Download PDF

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CN106479639A
CN106479639A CN201610856438.9A CN201610856438A CN106479639A CN 106479639 A CN106479639 A CN 106479639A CN 201610856438 A CN201610856438 A CN 201610856438A CN 106479639 A CN106479639 A CN 106479639A
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environment
heavy load
fluid composition
high moisture
temperature
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黄福川
张姗姗
唐弓斌
陈帆
陈一帆
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NANNING YUYAN NEW ENERGY SCIENCE & TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，采用质量比20％蓖麻基的癸二酸聚乙二醇酯与80％的茂金属聚α‑烯烃作为基础油，配合多种复合添加剂，包括：抗氧剂、油性剂、摩擦改进剂、金属减活剂、抗氧防腐剂、抗泡剂、抗乳化剂、防腐剂、抗磨剂等。本发明组合物除了具有良好的极压抗磨、冷却和减震性能外，还具备良好的热氧化安定性、抗乳化、粘温性能、良好抗剪切、抗泡、抗腐蚀、密封材料相容性以及使用寿命长，环境友好；同时还具有较低的摩擦因素以及降低齿轮传动中的功率损耗。

Description

一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物
技术领域
本发明一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物属于齿轮润滑剂领域。
背景技术
船舶动力系统是船舶的核心设备，主要由主机、传动系统和推进系统三部分构成。主机包括蒸汽轮机等油机和燃气轮机等；传动系统包括齿轮箱、联轴节、轴系及离合器等；推进器包括螺旋桨、侧向推进器和全向推进器等。船舶动力系统具有双重特点，即军民通用与海陆通用。
船舶齿轮箱是船舶动力系统的主推进传动装置，具有倒顺、离合、减速和承受螺旋桨推力的功能，与主机配套组成船的动力系统，是船舶的重要关键设备。其结构比较复杂，一般由若干组齿轮、轴承、离合器、冷却器、润滑装置及壳体等部分组成。
由于船舶的建造总体朝着大型化方向发展，要求齿轮箱功率大、体积小、功能多样化；同时，船舶工作工况恶劣，现场维修拆卸难度大，另外船用齿轮箱还朝着高承载、高可靠性、安静型、多种传动形成的方向发展。因此对船舶用齿轮箱的使用寿命，承载负荷，日常保养等提出了更高的要求。传动齿轮轴润滑油除要求有良好的抗极压抗磨、冷却和减震性能外，还要具备良好的热氧化安定性、抗乳化、粘温性能，良好抗剪切、抗泡、抗腐蚀、密封材料相容性以及使用寿命长，环境友好；同时还应具有较低的摩擦因素以及降低齿轮传动中的功率损耗。确保齿轮箱正常长周期运转是船舶航行的重要保障。因此对船用齿轮箱润滑油提出了严格的要求。相对于普通工业齿轮箱，船用齿轮箱大多带有液压多片摩擦离合器，船用齿轮箱油除需要满足一般工业齿轮油的性能要求外，还需具有保护离合器的功能。
发明内容
本发明要解决的技术问题是提供一种具有良好的极压抗磨、冷却和减震性能，良好的热氧化安定性、抗乳化、粘温性能、良好抗剪切、抗泡、抗腐蚀、密封材料相容性以及使用寿命长，环境友好；同时还具有较低的摩擦因素以及降低齿轮传动中的功率损耗的环境友好低温高抗湿、盐雾重负荷船用齿轮箱油组合物。
本发明采用以下技术方案解决上述技术问题：
一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，采用质量比20％蓖麻基的癸二酸聚乙二醇酯与80％的茂金属聚α-烯烃复合作为基础油，配合多种复合添加剂，其各自质量百分数的成分组成：
组分 质量百分比含量
基础油 余量
抗氧剂 0.1％～0.5％
油性剂 3％～4％
摩擦改进剂 3％～5％
金属减活剂 0.3％～1％
抗氧防腐剂 0.3％～1.5％
抗泡剂 50～100ppm
抗乳化剂 0.05％～0.2％
防锈剂 0.1％～1％
抗磨剂 3％～6％
以上各组分质量百分比总和为100％。
抗氧剂是质量比50％的2,6-二叔丁基混合酚T502与50％的二壬基二苯胺T558复合。
油性剂是油酸乙二醇酯T403C；
摩擦改进剂是磷酸酯T451。
金属减活剂是50％的苯三唑衍生物T551与50％的噻二唑衍生物T561复合。
抗氧防腐剂是硼化磷胺酯T3011；
抗泡剂是丙烯酸酯与醚共聚物T912；抗乳化剂是胺与环氧化物缩合物T1001。
防锈剂是质量比30％的苯并三氮唑T206与30％的烯基丁二酸半酯T747与40％石油磺酸钠T702复合；
抗磨剂是质量比50％的酸性磷酸酯胺盐T308与50％的磷酸三甲酚酯T306复合。
本发明的显著优点在于：
本发明组合物除了具有良好的极压抗磨、冷却和减震性能外，还具备良好的热氧化安定性、抗乳化、粘温性能、良好抗剪切、抗泡、抗腐蚀、密封材料相容性以及使用寿命长，环境友好；同时还具有较低的摩擦因素以及降低齿轮传动中的功率损耗。
具体实施方式
实施例1：
将以下各组分按质量百分比调和而成：
以上各组分质量百分比总和等于100％。
实施例2：
将以下各组分按质量百分比调和而成：
以上各组分质量百分比总和等于100％。
实施例3：
将以下各组分按质量百分比调和而成：
以上各组分质量百分比总和等于100％。
实施例3产品的主要理化指标：

Claims (6)

1.一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，其特征在于：采用质量比20％蓖麻基的癸二酸聚乙二醇酯与80％的茂金属聚α-烯烃复合作为基础油，配合多种复合添加剂，其各自质量百分数的成分组成：
组分 质量百分比含量 基础油 余量 抗氧剂 0.1％～0.5％ 油性剂 3％～4％ 摩擦改进剂 3％～5％ 金属减活剂 0.3％～1％ 抗氧防腐剂 0.3％～1.5％ 抗泡剂 50～100ppm 抗乳化剂 0.05％～0.2％ 防锈剂 0.1％～1％ 抗磨剂 3％～6％
以上各组分质量百分比总和为100％。
2.如权利要求1所述的一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，其特征在于抗氧剂是质量比50％的2,6-二叔丁基混合酚T502与50％的二壬基二苯胺T558复合。
3.如权利要求1所述的一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，其特征在于油性剂是油酸乙二醇酯T403C；摩擦改进剂是磷酸酯T451。
4.如权利要求1所述的一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，其特征在于金属减活剂是50％的苯三唑衍生物T551与50％的噻二唑衍生物T561复合。
5.如权利要求1所述的一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，其特征在于抗氧防腐剂是硼化磷胺酯T3011；抗泡剂是丙烯酸酯与醚共聚物T912；抗乳化剂是胺与环氧化物缩合物T1001。
6.如权利要求1所述的一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物，其特征在于防锈剂是质量比30％的苯并三氮唑T206与30％的烯基丁二酸半酯T747与40％石油磺酸钠T702复合；抗磨剂是质量比50％的酸性磷酸酯胺盐T308与50％的磷酸三甲酚酯T306复合。
CN201610856438.9A 2016-09-26 2016-09-26 一种环境友好低温高抗湿抗盐雾重负荷船用齿轮箱油组合物 Pending CN106479639A (zh)

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CN104087373A (zh) * 2014-07-14 2014-10-08 广西大学 一种洗油燃料发动机油组合物
CN104087372A (zh) * 2014-07-14 2014-10-08 广西大学 一种乙二醇二甲基醚燃料发动机油组合物
CN105602679A (zh) * 2015-11-23 2016-05-25 广西大学 蓖麻基无灰造纸机循环系统润滑剂组合物

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