| 煤炭漏斗车开闭机构发展过程及趋势研究 |
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| 引用本文： | 何世球,孙明道,刘桂军.煤炭漏斗车开闭机构发展过程及趋势研究[J].铁道机车车辆,2008,28(6):1-3. |
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| 作者姓名： | 何世球 孙明道 刘桂军 |
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| 作者单位： | 中国南车集团长江车辆有限公司产品研究所,湖南株洲,412003 |
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| 摘 要： | 阐述了煤炭漏斗车“大刀式”开闭机构、顶锁式开闭机构、纵开门开闭机构、快卸式开闭机构的结构特点，分析了其作用原理，指出了我国未来煤炭漏斗车开闭机构的发展方向。
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| 关 键 词： | 漏斗车 开闭机构 研究开发 |
Research on the Development Process and Trend for the Open-closed Mechanism of Coal Hopper Car |
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| HE Shi-qiu,SUN Ming-dao,LIU Gui-jun.Research on the Development Process and Trend for the Open-closed Mechanism of Coal Hopper Car[J].Railway Locomotive & Car,2008,28(6):1-3. |
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| Authors: | HE Shi-qiu SUN Ming-dao LIU Gui-jun |
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| Institution: | HE Shi - qiu, SUN Ming - dao , LIU Gui - jun (CSR Yangtze Rolling Stock Co., Ltd., Zhuzhou 412003 Hunan, China) |
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| Abstract: | This paper discusses the structural features of the open-close mechanism for the coal hopper car,including "broadsword type",top-locked type,longitudinal open door and swift unloading type open-close mechanisms,analyses its acting principle and points the development direction of the open-close mechanism for Chinese coal hopper car in the future. |
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| Keywords: | hopper car open-close mechanism research |
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