| 机械式自动变速器液压系统中污染的类型及控制 |
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| 引用本文： | 程亚兵,梁伟朋,冯增铭.机械式自动变速器液压系统中污染的类型及控制[J].润滑与密封,2009,34(8). |
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| 作者姓名： | 程亚兵 梁伟朋 冯增铭 |
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| 作者单位： | 1. 吉林大学机械科学与工程学院,吉林长春,130025
2. 一汽技术中心,吉林长春,130011 |
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| 摘 要： | 为降低机械式自动变速箱的开发成本,提高其可靠性,研究了液压系统中阀块被杂质堵塞失效的现象,分析了液压系统中污染的类型及危害.通过对油箱和液压缸结构进行特殊设计,并在生产、使用和维修中采用有效的应对措施,AMT系统中阀和其他元件因堵塞而失效的现象大大降低,系统的可靠性得到显著的提高.
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| 关 键 词： | 机械式自动变速器 可靠性 液压污染 |
Pollution Types and Control of Auto Mechanical Transmission Hydraulic System |
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| Cheng Yabing,Liang Weipeng,Feng Zengming.Pollution Types and Control of Auto Mechanical Transmission Hydraulic System[J].Lubrication Engineering,2009,34(8). |
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| Authors: | Cheng Yabing Liang Weipeng Feng Zengming |
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| Affiliation: | 1.College of Mechanical Science and Engineering;Jilin University;Changchun Jilin 130025;China;2.Research and Design Center of FAW;Changchun Jilin 130011;China |
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| Abstract: | Valve invalidation phenomenon and pollution types and harm of automatic mechanical transmission(ATM) hydraulic system were studied to reduce research cost and increase AMT reliability.The results show that special design structure of oil box and hydraulic jar and responding measures about production,use and maintenance are useful to reduce valves invalidation and increase system reliability. |
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| Keywords: | automatic mechanical transmission reliability hydraulic pollution |
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