| 基于正交试验设计的内燃机缸套和活塞环磨合过程数学模型的建立 |
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| 引用本文： | 刘颖,杜健,朱振波.基于正交试验设计的内燃机缸套和活塞环磨合过程数学模型的建立[J].装甲兵工程学院学报,2005,19(2):70-73. |
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| 作者姓名： | 刘颖 杜健 朱振波 |
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| 作者单位： | 1. 装甲兵工程学院,技术保障工程系,北京,100072
2. 装甲兵工程学院,基础部,北京,100072 |
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| 摘 要： | 在对内燃机缸套和活塞环磨合过程进行试验研究的基础上,提出了基于正交试验设计的内燃机缸套-活塞环磨合过程磨损量和磨合时间的数学模型,并对试验结果进行了多元正交多项式回归分析,进而利用磨合过程的数学模型分析了各影响因素对磨合过程的影响.磨合模型的建立对确定合理的磨合时间和磨合规范,提供了理论和方法的依据.
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| 关 键 词： | 正交试验设计 磨合 磨损 数学模型 |
| 文章编号： | 1672-1497(2005)02-0070-04 |
| 修稿时间： | 2005年5月17日 |
Mathematics Models Based on Orthogonal Test Design in Cylinder Liner-Piston Ring Pair of Internal Combustion Engine in the "Running-in" Process |
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| LIU Ying,DU Jian,ZHU Zhenbo.Mathematics Models Based on Orthogonal Test Design in Cylinder Liner-Piston Ring Pair of Internal Combustion Engine in the "Running-in" Process[J].Journal of Armored Force Engineering Institute,2005,19(2):70-73. |
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| Authors: | LIU Ying DU Jian ZHU Zhenbo |
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| Abstract: | In this paper, mathematics models of the volume of wear and "running-in" time are built based on orthogonal test design in cylinder liner-piston ring pair of internal combustion engine in the "running-in" process on the basis of tests and studies. And the test results are analyzed by using the regression design method of multiple-factor orthogonal multinomial; the effects of the factors in the "running-in" process are analyzed by using these models. It provides the basis for the theory and method in ascertaining reasonable running-in time and standard. |
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| Keywords: | orthogonal test design running-in wear mathematics models |
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