| 增压柴油机两种新型配气凸轮 |
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| 引用本文： | 董锡明,陈淇.增压柴油机两种新型配气凸轮[J].内燃机工程,1987(2). |
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| 作者姓名： | 董锡明 陈淇 |
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| 作者单位： | 铁道部科学研究院机车车辆研究所
(董锡明)，铁道部科学研究院机车车辆研究所(陈淇) |
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| 摘 要： | 增压柴油机要求配气凸轮必须具有较大的时间截面和良好的动力学性能,一般常用的配气凸轮很难同时满足上述两方面的要求。本文针对增压柴油机配气凸轮的特点,提出了两种适用于增压柴油机的新型凸轮,阐明了基本原理,给出了计算公式,拟定了计算方法,最后以实例表明了这两种新型凸轮的实际效果。
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| 关 键 词： | 配气凸轮 增压柴油机 |
Two New Types of Valve Train Cams for Supercharged Diesel Engine |
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| Dong Ximing.Two New Types of Valve Train Cams for Supercharged Diesel Engine[J].Chinese Internal Combustion Engine Engineering,1987(2). |
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| Authors: | Dong Ximing |
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| Affiliation: | Dong Ximing (with the latest photo) Chen Qi (Locomotive and Rolling Stock Research Institute attached to China Academy of Railway Science) |
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| Abstract: | It is required in supercharged diesel engine,that cam of valve trainshould have enough time-area and good performance of dynamics.The commonly-used cam difficultly meet the above-mentioned requirements.Based on the requirementsof valve train cam for charged diesel engine,two new types of cam suitable for chargeddiesel engine are proposed.Basic principle is described.The formulas are given.And calculating method is drafted.Finally,the examples,indicating the actual effectsof the two new types are presented. |
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| Keywords: | Valve Train Cam Supercharged Diesel Engine |
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