| 煤仓清堵空气炮瞬态冲击试验研究 |
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| 引用本文： | 朱建安,彭飞,郭培红,朱春学,温小萍.煤仓清堵空气炮瞬态冲击试验研究[J].矿山机械,2012(6):107-109. |
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| 作者姓名： | 朱建安 彭飞 郭培红 朱春学 温小萍 |
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| 作者单位： | 河南理工大学;河南宝雨山煤业有限公司 |
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| 基金项目： | 流体机械及工程省级重点学科(507907);热能与动力工程河南省特色专业项目(508057);热能工程校级重点学科(509927) |
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| 摘 要： | 采用LabVIEW软件以及NI PCI-6014数据采集卡等设备,实现了空气炮冲击力测试系统的数据采集和处理。并通过对不同充气压力下空气炮的喷爆情况进行试验研究,得出了空气炮喷爆达到最大冲量时的充气参数,该试验系统运行可靠,易于搭建,对于煤矿空气炮的选用有重要的指导意义。
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| 关 键 词： | 煤仓清堵 空气炮 瞬态冲击 试验研究 |
Study on testing for transient impact of air cannon for unclogging coal bunker |
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| ZHU Jianan,PENG Fei,GUO Peihong,ZHU Chunxue,WEN Xiaoping.Study on testing for transient impact of air cannon for unclogging coal bunker[J].Mining & Processing Equipment,2012(6):107-109. |
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| Authors: | ZHU Jianan PENG Fei GUO Peihong ZHU Chunxue WEN Xiaoping |
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| Affiliation: | 1Henan Polytechnic University,Jiaozuo 454000,Henan,China2Henan Baoyushan Coal Industry Co.,Ltd. |
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| Abstract: | LabVIEW and NI PCI-6014 data acquisition card were used to realize the acquisition and processing of the data from the test system for impact force of the air cannon.The jet blast of the air cannon was tested at various charging pressures,and the charging parameters of the air cannon at the maximum jet blast were concluded.The test system operated reliably and was easily established,which had important guidance for selecting the air cannon in collieries. |
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| Keywords: | unclogging of coal bunker air cannon transient impact test study |
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