| 汽车拉式膜片弹簧片的优化设计 |
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| 引用本文： | 罗颂荣,胡浩,刘文清.汽车拉式膜片弹簧片的优化设计[J].湖南文理学院学报(自然科学版),2001,13(1):29-30,34. |
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| 作者姓名： | 罗颂荣 胡浩 刘文清 |
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| 作者单位： | 常德师范学院机械系!湖南常德415003 |
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| 基金项目： | 常德师范学院校科研和教改项目;199932; |
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| 摘 要： | 通过对离合器膜片弹簧的变形特性和多种约束条件的分析 ,在参考成熟的离合器结构参数的基础上 ,提出了一种离合器膜片弹簧的优化设计模型 ,该模型可以使离合器的后备系数稳定 ,保证离合器可靠地工作 ,并用此方法进行了实例设计 ,结果表明 :优化设计后的膜片弹簧 ,后备系数的稳定性、最大当量应力以及分离力的大小均明显高于原设计。
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| 关 键 词： | 离合器 膜片弹簧 后备系数 最大当量应力 分离力 优化设计 |
| 文章编号： | 1009-3818(2001)01-0029-02 |
| 修稿时间： | 2000年12月14日 |
OPTIMUM DESIGN FOR A PULL-TYPE CLUTCH DIAPHRAGM SPRING FOR AUTOMOBILE |
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| LUO Song-rong,HU Hao,LIU Wen-qing.OPTIMUM DESIGN FOR A PULL-TYPE CLUTCH DIAPHRAGM SPRING FOR AUTOMOBILE[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2001,13(1):29-30,34. |
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| Authors: | LUO Song-rong HU Hao LIU Wen-qing |
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| Abstract: | By anlaysing the load -deflection characteristics and all constrain conditions ,optimum design for mathematical model of a pull-type clutch diaphragm spring ,which was based on the reference of mature clutch's structure parameters was introduced .This model could make the reservation coefficient more stability and ensure the clutch work more reliably. The calculations of practical example have been carried out by the method, which revealed that property of the optimized diaphragm spring is remarkably better than that of the original one in respect of stability of reservation coefficient,maximum equivalent stress and magnitude of declutching force. |
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| Keywords: | clutch diaphragm optimization design |
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