| 浅议液压减速顶的油气比和充氮压力 |
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| 引用本文： | 邱满根,傅耕野.浅议液压减速顶的油气比和充氮压力[J].减速顶与调速技术,2014(1):1-5. |
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| 作者姓名： | 邱满根 傅耕野 |
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| 作者单位： | 哈尔滨铁路局减速顶调速系统研究中心,黑龙江哈尔滨150006 |
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| 摘 要： | 液压减速顶中的氮气和液压油在保证减速顶的技术性能方面是非常重要的,减速顶的临界速度、制动功、阻力功等技术指标是完全靠一定压强的氮气和油气比作为工作介质来实现的,本文重点阐述减速顶中氮气和液压油的作用,以及它们对减速顶性能的影响.
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| 关 键 词： | 铁路 编组站 调车 减速顶 液压油 |
Extraction the Ratio of Oil and Gas and the Nitrogen Charging Pressure of the Hydraulic Retarder |
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| QIU Men-gen,FU Geng-ye.Extraction the Ratio of Oil and Gas and the Nitrogen Charging Pressure of the Hydraulic Retarder[J].Retarders & Speed Control Technology,2014(1):1-5. |
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| Authors: | QIU Men-gen FU Geng-ye |
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| Institution: | ( TDJ Research Centre, Harbin 150006, China ) |
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| Abstract: | It is very important that the Nitrogen and hydraulic oil in hydraulic retarder to guarantee its Technical performance, the critical speed, braking power, resistance power and other technical indicators are implemented completely depend on certain pressure of nitrogen gas and a ratio of oil and gas as working medium, This article emphasis on the effect of nitrogen gas and hydraulic oil of retarder, and their effect on the influence of retarder. |
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| Keywords: | railway marshalling yard shunting retarder hydraulic＂ oil |
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