| 蓄能器在带式输送机张紧装置中的应用 |
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| 引用本文： | 李海林,李艾民,周树生,王和伟.蓄能器在带式输送机张紧装置中的应用[J].起重运输机械,2010(4):50-52. |
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| 作者姓名： | 李海林 李艾民 周树生 王和伟 |
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| 作者单位： | 1. 中国矿业大学机电工程学院,徐州,221008
2. 天能集团新庄煤矿,徐州,221000 |
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| 摘 要： | 带式输送机在起动时往往伴随着胶带应力波动而产生动张力，给张紧装置带来冲击。研究蓄能器在张紧装置中如何更好地吸收冲击，建立了系统的数学模型，并通过Matlab仿真得到系统的阶跃响应曲线。根据仿真结果，分析了系统的动态特性并就蓄能器的容积和管路长度提出改进意见。
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| 关 键 词： | 带式输送机 蓄能器 张紧装置 动态特性 仿真 |
Application of the energy accumulator in the belt conveyor's tension device |
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| Li Hailin,Li Aimin,Zhou Shusheng,et al.Application of the energy accumulator in the belt conveyor's tension device[J].Hoisting and Conveying Machinery,2010(4):50-52. |
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| Authors: | Li Hailin Li Aimin Zhou Shusheng |
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| Abstract: | Tension normally occurs during startup of the belt conveyor due to the stress fluctuation in the belt,thereby causing impact on the tension device.This essay studies how to make the energy accumulator in the tension device better Absorb the impact,then establishes a systematic mathematic model,and finally obtains the step response curve of the system through Matlab simulation.On the basis of the simulation result,it further analyzes the dynamic characteristics of the system and puts forward suggestions on h... |
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| Keywords: | belt conveyor energy accumulator tension device dynamic characteristics simulation |
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