| 关于脉冲数字流脉冲性能的实验研究 |
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| 引用本文： | 张志成,张长弓,李宝义,贾廷帅.关于脉冲数字流脉冲性能的实验研究[J].重型机械,2005(2):28-31. |
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| 作者姓名： | 张志成 张长弓 李宝义 贾廷帅 |
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| 作者单位： | 河南科技大学,河南,洛阳,471003 |
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| 摘 要： | 本文采用溢流阀的加载方法,对脉冲数字流的流体脉冲性能进行了实验研究.考察了在不同脉冲频率、工作油液流量、油源供油压力及每次产生脉冲个数多少不同等情况下量化单位的变化及其规律,并结合流体系统的要求,分析了不同工况下流体脉冲压力信号波形的特点.
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| 关 键 词： | 电-流体脉冲发生器 脉冲数字流 脉冲性能 量化单位 |
| 文章编号： | 1001-196X(2005)02-0028-04 |
| 修稿时间： | 2004年11月10 |
Experimental investigation on the pulse behaviors of pulse digital flow |
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| ZHANG Zhi-cheng,ZHANG Chang-Gong,LI Bao-yi,JIA Ting-shuai.Experimental investigation on the pulse behaviors of pulse digital flow[J].Heavy Machinery,2005(2):28-31. |
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| Authors: | ZHANG Zhi-cheng ZHANG Chang-Gong LI Bao-yi JIA Ting-shuai |
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| Abstract: | In this paper, the fluid pulse behaviors of pulse digital flow were investigated experimentally with relief valve loaded.The variation and its pattern for a quantization unit were considered when the pulse frequencies, the working oil flowrate,the working pressures and the numbers produced pulses each time operation were different. Meantime, the pressure waveform characteristics of fluid pulse signal at various working conditions were analyzed and explained in accordance with the requirements for fluid systems. |
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| Keywords: | electro-fluid pulse generator pulse digital flow pulse behaviors quantization unit |
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