| 车用柴油机P型双偏心式提前器动态特性研究 |
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| 引用本文： | 蔡忆昔,毛歧波,李小华.车用柴油机P型双偏心式提前器动态特性研究[J].江苏大学学报(自然科学版),2000,21(2):14-17. |
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| 作者姓名： | 蔡忆昔 毛歧波 李小华 |
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| 作者单位： | 江苏理工大学汽车与交通工程学院,江苏,镇江,212013 |
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| 基金项目： | 江苏省重点实验室开放课题资助项目!(K990 40 ) |
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| 摘 要： | 对车用柴油机P型双偏心式提前器的动态性能进行了深入细致的分析研究 ,阐述了该型提前器的工作原理 ,建立了双偏心机构的运动模型 ,确定了飞块离心力、弹簧力和阻力矩之间的关系 用编制的专用软件分析了各结构参数和运行参数对P型双偏心式提前器性能的影响 ,找出最佳的匹配参数 ,为车用柴油机自动调节供油提前器的优化设计提供了方法
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| 关 键 词： | 柴油机 提前器 动态特性 |
| 修稿时间： | 1999-09-15 |
Dynamic Performance of P-Type Double Eccentric-Pieces Advancer in Vehicle Diesel Engine |
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| CAI Yi-xi,MAO Qi-bo,LI Xiao-hua.Dynamic Performance of P-Type Double Eccentric-Pieces Advancer in Vehicle Diesel Engine[J].Journal of Jiangsu University:Natural Science Edition,2000,21(2):14-17. |
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| Authors: | CAI Yi-xi MAO Qi-bo LI Xiao-hua |
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| Abstract: | In this paper, the dynamic performance of P type double eccentric pieces advancer in vehicle diesel engines is analysed in great detail. The working principle is elaborated about the advancer. The motion model of the double eccentric pieces mechanism is set up. The relation among centrifugal force,spring force and resistance regulations is determined. A special software is adopted to analyse the effect of the construction parameters and the motion parameters on the performance of the advancer so as to obtain the optimum mate parameters to provide the method for the optimum design of the advancer in vehicle diesel engines. |
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| Keywords: | diesel engines advancer dynamic performance |
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