CN107090338A - 一种环境友好重负荷潮汐水轮机油组合物 - Google Patents
一种环境友好重负荷潮汐水轮机油组合物 Download PDFInfo
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Abstract
本发明公开了一种环境友好重负荷潮汐水轮机油组合物,采用质量比20%的复酯和80%的双季戊四醇酯复合作为全合成复合基础油,配合多种复合添加剂,包括抗氧剂、金属减活剂、抗泡剂、摩擦改进剂、抗乳化剂、抗氧防腐剂、防锈剂、气相缓蚀剂、抗生物剂和防胶剂。本发明的组合物具有良好的抗乳化、抗泡、抗冲击、减震、低噪音、抗氧化、抗紫外线、抗盐雾、防锈、适应大温差、多海况能力以及海水分离能力等性能。
Description
技术领域
本发明的一种环境友好重负荷潮汐水轮机油组合物属于涡轮机润滑剂领域。
背景技术
潮汐能的重要利用方式是潮汐发电。潮汐发电与普通水力发电有些类似,通过储蓄水库,在涨潮时将海水储存在水库内,以势能的形式保存,然后在落潮时放出海水,利用高低潮位之间的落差,推动水轮机旋转,节约发电机发电,差别在于海水与河水不同,蓄积的海水落差不大,但流量较大,并且呈间歇性和周期性,从而潮汐发电的水轮机结构要适应低水头、大流量、海洋工况等特点。全贯流式水轮发电机组由于其外形小、重量轻、管道短、效率高为各潮汐电站广泛使用。与潮汐发电机组相关技术进步极为迅速,开发出多种将潮汐能转变为机械能的设备,包括:螺旋式水轮机、轴流式水轮机、开敞环式水流机等;同时这些种类的设备也对水轮机油提出更高的使用要求。利用潮汐发电必须具备两个物理条件:首先潮汐的幅度必须大,至少要有几米;其次,海洋地形必须储蓄大量海水,并可进行土建工程。
潮汐水电轮机油除了具有普通水轮机油的特性外,还应具有环境友好、高抗海水乳化性、抗氧防腐、防锈及抗盐雾性、抗高温性。
发明内容
本发明的目的是提供一种除了具有普通水轮机油的特性外,还具有环境友好、高抗海水乳化性、抗氧防腐、防锈及抗盐雾性、抗高温性的环境友好重负荷潮汐水轮机油组合物。
本发明采用如下技术方案解决上述技术问题:
一种环境友好重负荷潮汐水轮机油组合物,采用质量比20%的复酯和80%的双季戊四醇酯复合作为全合成复合基础油,配合多种复合添加剂,其各自质量百分数的成分组成为:
组分 | 质量百分比含量 |
基础油 | 余量 |
抗氧剂 | 0.08%~0.2% |
金属减活剂 | 0.03%~0.05% |
抗泡剂 | 30~50ppm |
摩擦改进剂 | 0.3%~0.6% |
抗乳化剂 | 0.05%~0.08% |
抗氧防腐剂 | 0.2%~0.5% |
防锈剂 | 0.08%~0.15% |
气相缓蚀剂 | 0.02%~0.04% |
防胶剂 | 0.2%~0.6% |
抗生物剂 | 0.01%~0.03% |
以上各组分的质量百分比含量为100%。
抗氧剂是质量比50%的烷基二苯胺T534和50%的含铜盐化合物复合剂T542复合。
金属减活剂是质量比50%的巯基噻唑和50%的1,4-二羟基蒽醌复合。
抗泡剂是1号复合抗泡剂T921;
摩擦改进剂是硼化磷胺酯T3011。
抗乳化剂是胺与环氧化合物缩合物T1001;
抗氧防腐剂是二烷基二硫代氨基甲酸锡。
防锈剂是质量比50%的硫磺酸钠T702和50%的烯基丁二酸半酯T747复合;
气相缓蚀剂是质量比50%的癸酸和50%的二乙基氨基乙醇复合。
防胶剂是2,6-二叔丁基混合酚。
抗生物剂是质量比50%的8-羟基喹啉和50%的三嗪starcide TB复合。
本发明的优点在于:
本发明的组合物除了具有普通水轮机油的特性外,还具有环境友好、高抗海水乳化性、抗氧防腐、防锈及抗盐雾性、抗高温性。
具体实施方式
实施例1:
将下列各组分按百分比含量调和而成:
组分 | 质量百分比含量 |
质量比20%的复酯和80%的双季戊四醇酯复合为基础油 | 余量 |
质量比50%的烷基二苯胺T534和50%的含铜盐化合物复合剂T542复合 | 0.2% |
质量比50%的巯基噻唑和50%的1,4-二羟基蒽醌复合 | 0.04% |
抗泡剂是1号复合抗泡剂(T921) | 40ppm |
硼化磷胺酯(T3011) | 0.4% |
胺与环氧化合物缩合物(T1001) | 0.06% |
二烷基二硫代氨基甲酸锡 | 0.4% |
质量比50%的硫磺酸钠T702和50%的烯基丁二酸半酯(T747)复合 | 0.1% |
质量比50%的癸酸和50%的二乙基氨基乙醇复合 | 0.03% |
2,6-二叔丁基混合酚 | 0.4% |
质量比50%的8-羟基喹啉和50%的三嗪(starcide TB)复合 | 0.01% |
以上组分质量百分比总和为100%。
实施例2:
将下列各组分按百分比含量调和而成:
组分 | 质量百分比含量 |
质量比20%的复酯和80%的双季戊四醇酯复合为基础油 | 余量 |
质量比50%的烷基二苯胺T534和50%的含铜盐化合物复合剂T542复合 | 0.08% |
质量比50%的巯基噻唑和50%的1,4-二羟基蒽醌复合 | 0.05% |
抗泡剂是1号复合抗泡剂(T921) | 50ppm |
硼化磷胺酯(T3011) | 0.6% |
胺与环氧化合物缩合物(T1001) | 0.07% |
二烷基二硫代氨基甲酸锡 | 0.5% |
质量比50%的硫磺酸钠T702和50%的烯基丁二酸半酯T747复合 | 0.15% |
质量比50%的癸酸和50%的二乙基氨基乙醇复合 | 0.04% |
2,6-二叔丁基混合酚 | 0.6% |
质量比50%的8-羟基喹啉和50%的三嗪(starcide TB)复合 | 0.02% |
以上组分质量百分比总和为100%。
实施例3:
将下列各组分按百分比含量调和而成:
组分 | 质量百分比含量 |
质量比20%的复酯和80%的双季戊四醇酯复合为基础油 | 余量 |
质量比50%的烷基二苯胺T534和50%的含铜盐化合物复合剂T542复合 | 0.12% |
质量比50%的巯基噻唑和50%的1,4-二羟基蒽醌复合 | 0.03% |
抗泡剂是1号复合抗泡剂(T921) | 30ppm |
硼化磷胺酯(T3011) | 0.3% |
胺与环氧化合物缩合物(T1001) | 0.05% |
二烷基二硫代氨基甲酸锡 | 0.2% |
质量比50%的硫磺酸钠T702和50%的烯基丁二酸半酯T747复合 | 0.8% |
质量比50%的癸酸和50%的二乙基氨基乙醇复合 | 0.02% |
2,6-二叔丁基混合酚 | 0.3% |
质量比50%的8-羟基喹啉和50%的三嗪(starcide TB)复合 | 0.03% |
以上组分质量百分比总和为100%。
实施例1典型理化指标:
实施例2典型理化指标:
实施例3典型理化指标:
Claims (8)
1.一种环境友好重负荷潮汐水轮机油组合物,其特征在于:采用质量比20%的复酯和80%的双季戊四醇酯复合作为全合成复合基础油,配合多种复合添加剂,其各自质量百分数的成分组成为:
以上各组分的质量百分比含量为100%。
2.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于:抗氧剂是质量比50%的烷基二苯胺T534和50%的含铜盐化合物复合剂T542复合。
3.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于金属减活剂是质量比50%的巯基噻唑和50%的1,4-二羟基蒽醌复合。
4.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于抗泡剂是1号复合抗泡剂T921;摩擦改进剂是硼化磷胺酯T3011。
5.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于抗乳化剂是胺与环氧化合物缩合物T1001;抗氧防腐剂是二烷基二硫代氨基甲酸锡。
6.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于防锈剂是质量比50%的硫磺酸钠T702和50%的烯基丁二酸半酯T747复合;气相缓蚀剂是质量比50%的癸酸和50%的二乙基氨基乙醇复合。
7.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于防胶剂是2,6-二叔丁基混合酚。
8.如权利要求1所述的一种环境友好重负荷潮汐水轮机油组合物,其特征在于抗生物剂是质量比50%的8-羟基喹啉和50%的三嗪starcide TB复合。
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