| 50CrVA钢柴油机气门弹簧的优化设计 |
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| 引用本文： | 龚庆寿,夏平.50CrVA钢柴油机气门弹簧的优化设计[J].湖南工程学院学报(自然科学版),2003,13(1):30-31,51. |
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| 作者姓名： | 龚庆寿 夏平 |
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| 作者单位： | 湖南工程学院机械电子工程系,湖南,湘潭,411101 |
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| 摘 要： | 建立单目标函数，对柴油机中多约束、多变量、承受振动载荷的气门弹簧进行了优化设计．克服了传统的基本公式试凑法设计的不足．利用计算机解多约束、多变量的不等式方便快捷，可得到最优的设计参数。
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| 关 键 词： | 柴油机 气门 螺旋弹簧 优化设计 目标函数 约束函数 数学模型 刚度 |
| 文章编号： | 1671-119X(2003)01-0030-02 |
Optimized Design of 50CrVASteel Diesel Engine Valve Spring |
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| GONG Qing-shou,XIA Ping.Optimized Design of 50CrVASteel Diesel Engine Valve Spring[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2003,13(1):30-31,51. |
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| Authors: | GONG Qing-shou XIA Ping |
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| Abstract: | the valve spring with multi restriction,multi vaziable and undergoing vibration load in the diesd engine can be optimized.The disadvantages of the trying disfigurement in the traditional basic formula can be overcome.By means of computer,the equation with multirestriction and multivariable can be solved conveniently and quickly.The parameter of the optimized design is obtained |
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| Keywords: | helix spring multi restriction and multi variable optimized design |
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