| 620V16柴油机曲轴平衡性分析 |
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| 引用本文： | 肖民,周枫.620V16柴油机曲轴平衡性分析[J].江苏科技大学学报(社会科学版),2009,23(3):239-242. |
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| 作者姓名： | 肖民 周枫 |
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| 作者单位： | 江苏科技大学,船舶与海洋工程学院,江苏,镇江,212003
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| 摘 要： | 柴油机的平衡性能是影响柴油机使用性能的重要因素之一．为了找到贴合实际的620V16柴油机曲轴平衡性计算方法，根据620V16柴油机曲轴图纸，建立了曲轴简化模型，运用内燃机动力学的平衡理论，用数学分析法进行计算，得到了平衡块布置位置角度和重径积的计算值为16．59°和13840．247N·mm，实际值分别是16．5°和14961．836，15022．638，13286．404，14635．476N·mm．在与实际值的比较中，角度值贴合实际，重径积值平均差异为4．5％，证明了所采用的方法具有理论指导意义．
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| 关 键 词： | 620V16型柴油机 曲轴平衡计算 平衡块 |
Crankshaft balance analysis for 620V16 diesel engine |
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| Xiao Min,Zhou Feng.Crankshaft balance analysis for 620V16 diesel engine[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2009,23(3):239-242. |
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| Authors: | Xiao Min Zhou Feng |
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| Institution: | School of Naval Architecture and Ocean Engineering;Jiangsu University of Science and Technology;Zhenjiang Jiangsu 212003;China |
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| Abstract: | Mechanical balance is one of the key factors influencing the performance of diesel engine.In order to find the method of crankshaft balance calculation to 620V16 diesel engine,based on crankshaft blueprint of the 620V16 diesel engine,the crankshaft simplified model was built up,the balance theory on the base of internal combustion engine dynamics was used and the mathematics analytic method was carried on,after that,the calculated value of the counterbalance assign position angle and the weight-diameter pro... |
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| Keywords: | 620V16 diesel engine crankshaft balance calculation counterbalance |
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