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| 基于有势力系的振动机械设计节能原理 | |
| 引用本文： | 车胜创. 基于有势力系的振动机械设计节能原理[J]. 筑路机械与施工机械化, 2007, 24(8): 59-61 |
| 作者姓名： | 车胜创 |
| 作者单位： | 长安大学,工程机械学院,陕西,西安,710064 |
| 摘 要： | 针对振动机械的节能问题,根据振动机械在起动阶段功率消耗最大和主要受有势力的特征,由质点系动能定理的微分形式证明得出当作用于振动机械上的有势力为平衡力系、平衡状态力系等条件时,维持振动机械正常工作运动所需输入的功率将会降低的基本原理。并且,以振动机械实例验证说明运用该原理确有良好的节能效果,为振动机械设计节能的研究奠定理论基础,对机械设计节能基本原理作以补充。 |
| 关 键 词： | 振动机械 功率方程 节能原理 平衡有势力系 平衡状态有势力系 |
| 文章编号： | 1000-033X（2007）08-0059-03 |
| 修稿时间： | 2006-11-15 |
Energy-saving Principle of Vibratory Machinery Design Based on Potential Forces |
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| CHE Sheng-chuang. Energy-saving Principle of Vibratory Machinery Design Based on Potential Forces[J]. Road Machinery & Construction Mechanization, 2007, 24(8): 59-61 | |
| Authors: | CHE Sheng-chuang |
| Abstract: | In order to study the energy-saving problems in vibratory machineries, the power equations of machineries are analyzed through theorem of kinetic energy with differential form of particles system based on the characteristics of start-up phase with maximum power consumption and potential forces for vibratory machineries. The practical example proves that the principle is better in energy-saving design. |
| Keywords: | vibratory machinery power equation energy-saving principle potential forces equilibrium potential forces |
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