| 高速柴油机配气机构凸轮型线设计 |
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| 引用本文： | 夏开彦,孙平,孙亚楠.高速柴油机配气机构凸轮型线设计[J].拖拉机与农用运输车,2006,33(4):75-77. |
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| 作者姓名： | 夏开彦 孙平 孙亚楠 |
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| 作者单位： | 江苏大学,汽车与交通工程学院,江苏,镇江,212013 |
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| 摘 要： | 概述了配气机构凸轮型线的设计方法。根据配气机构振动特征数ε确定了两种型线函数(组合式和高次方式),对4108型高速柴油机凸轮型线进行了设计计算,并对配气机构进行了动力特性计算。在相同的初始条件下,比较了两种型线的各种性能参数的差别,对两种凸轮型线的优劣作出了评判。
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| 关 键 词： | 柴油机 凸轮型线 振动特征数 |
| 文章编号： | 1006-0006(2006)04-0075-03 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005年10月17 |
Design of Cam Profile in High-speed Diesel Engine |
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| XIA Kai-yan,SUN Ping,SUN Ya-nan.Design of Cam Profile in High-speed Diesel Engine[J].Tractor & Farm Transporter,2006,33(4):75-77. |
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| Authors: | XIA Kai-yan SUN Ping SUN Ya-nan |
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| Institution: | School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013, China |
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| Abstract: | This paper summarizes the design method of cam profile in camvalve mechanism.According to the(vibration) parameter(ε),two cam profiles are confirmed(combined type & high ordered type) and calculated for type 4108 high-speed diesel engine.By the dynamic calculation,the performance parameters at same working conditions are analyzed.The(advantages) and disadvantages of each cam-profile are also described. |
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| Keywords: | Diesel engine Cam profile Vibration parameter |
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