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| 75W/90小轿车手动变速箱油的研究 | |
| 引用本文： | 伏喜胜,糜莉萍,续景,刘维民,薛群基.75W/90小轿车手动变速箱油的研究[J].润滑与密封,2004(5):56-59. |
| 作者姓名： | 伏喜胜 糜莉萍 续景 刘维民 薛群基 |
| 作者单位： | 1. 中科院兰州化物所,兰州,730000;中石油润滑油研发中心兰州分部,兰州,730000 2. 中石油润滑油研发中心兰州分部,兰州,730000 3. 中科院兰州化物所,兰州,730000 |
| 摘 要： | 介绍了75W／90小轿车手动变速箱油组成和性能特点，以大庆加氢异构脱蜡基础油为主研制的半合成75W／90小轿车手动变速箱油具有优良的高低温性能、极压抗磨性能、防锈防腐性能、热氧化稳定性能、抗磨耐久性能及密封适应性能，加入4．5％(质量)的复合添加剂后通过了CRCL-42、L-37、L-33、L-60、L-60-1全尺寸齿轮台架、Mack循环台架及小轿车手动变速箱循环台架，可满足所有高级小轿车手动变速箱润滑要求，同时满足车辆驱动桥、卡车及公共汽车手动变速箱润滑，质量达到且超过API GL-5要求。 |
| 关 键 词： | 手动变速箱 小轿车 公共汽车 驱动桥 车辆 卡车 稳定性能 大庆 质量 半合成 |
| 文章编号： | 0254-0150(2004)5-056-4 |
| 修稿时间： | 2004年5月26日 |
Study on 75W/90 Manual Transmiion Oil for Paenger Cars |
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| Fu Xisheng , Mi Liping Xu Jing Liu Weiming Xue Qunji.Study on 75W/90 Manual Transmiion Oil for Paenger Cars[J].Lubrication Engineering,2004(5):56-59. | |
| Authors: | Fu Xisheng Mi Liping Xu Jing Liu Weiming Xue Qunji |
| Affiliation: | Fu Xisheng 1,2 Mi Liping 2 Xu Jing 2 Liu Weiming 1 Xue Qunji 1 |
| Abstract: | The composition and performance of the 75W/90 manual transmission oil for passenger cars were introduced.The 75W/90 manual transmission oil was developed,which is mainly semi-synthesized by hydrogenated iso-dewaxing base oil from Daqing refinery,has the excellent high and low temperature performance,extreme pressure anti-wear performance,anti-rust and anti-corrosion performance,thermal oxidation stability,anti-wear durability and seal adaptability.With 4 5% compound additive,the developed oil passes the full-size gear bench of CRC L-42?L-37?L-33?L-60?L-60-1,Mack cycle bench and manual transmission box cycle bench and meet the all requirements for lubricating high-grade manual transmissions for passenger cars and the vehicle driving bridge,manual transmissions for trucks and buses.The quality meets the API GL-5 requirements. |
| Keywords: | manual transmission oil driving bridge oil semi-synthetic GL-5 L-60-1 cycle bench |
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