| ZRBF棒条筛力学模型的建立及动特性研究 |
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| 引用本文： | 贾宏玉,方治华,朱云.ZRBF棒条筛力学模型的建立及动特性研究[J].包头钢铁学院学报,2006,25(1):92-96. |
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| 作者姓名： | 贾宏玉 方治华 朱云 |
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| 作者单位： | 内蒙古科技大学建筑与土木工程学院,内蒙古包头014010 |
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| 摘 要： | 基于ZRBF棒条筛用橡胶弹簧特性的测定实验及数据分析,结合该筛的结构特点,建立ZRBF棒条筛筛体的3个自由度的振动微分方程,计算了固有频率和强迫振动稳态解,并通过实验验证了该理论模型的正确性,为进一步研究ZRBF棒条筛振动特性打下了坚实的基础.
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| 关 键 词： | ZRBF棒条筛 力学模型 实验研究 动特性 棒条筛 力学模型 振动特性 研究 moving character vibrating screen 理论模型 实验验证 稳态解 强迫振动 固有频率 计算 振动微分方程 自由度 筛体 结构特点 结合 数据分析 测定实验 弹簧特性 |
| 文章编号： | 1004-9762(2006)01-0092-05 |
| 收稿时间： | 2005-11-19 |
| 修稿时间： | 2005年11月19日 |
Establishing the theoretic mechanical model of ZRBF vibrating screen and studying its moving character |
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| JIA Hong-yu,FANG Zhi-hua,ZHU Yun.Establishing the theoretic mechanical model of ZRBF vibrating screen and studying its moving character[J].Journal of Baotou University of Iron and Steel Technology,2006,25(1):92-96. |
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| Authors: | JIA Hong-yu FANG Zhi-hua ZHU Yun |
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| Affiliation: | Architecture and Civil Engineering School, Inner Mongolia University of Science and Technology, Baotou 014010, China |
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| Abstract: | Based on measurement experiment and data analysis on rubber spring of ZRBF vibrating screen,combining its framework,the differential equations of ZRBF vibrating screen's three-freedom vibration system were estaldished.The inherent frequency and steady result of forced vibration were firstly calculated then proved by experiments.This work establishes a solid foundation for further studying the vibrating character of ZRBF vibrating screen. |
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| Keywords: | ZRBF vibrating screen mechanical model experimental reserch moving character |
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