| 单体液压支柱防泄防倒的研究 |
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| 引用本文： | 林九如. 单体液压支柱防泄防倒的研究[J]. 宁波大学学报(理工版), 1997, 0(2) |
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| 作者姓名： | 林九如 |
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| 作者单位： | 宁波大学机械工程系 |
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| 摘 要： | 研究将囊式蓄能器应用于煤矿生产的单体液压支柱中，从而解决了单体液压支柱的虚支与倒柱问题，并就安装蓄能器后的支柱工作特性进行了理论计算与分析，为选择合理的蓄能器及支护特性提供了理论依据。
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| 关 键 词： | 蓄能器，泄漏，特性曲线，液压支柱 |
THE RESEARCH OF PREVENTION LEAKAGE ANDUPSIDE-DOWNPOST ABOUT SINGLE UNITYHYDRAULIC SUPPORT |
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| Lin Jiuru. THE RESEARCH OF PREVENTION LEAKAGE ANDUPSIDE-DOWNPOST ABOUT SINGLE UNITYHYDRAULIC SUPPORT[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 1997, 0(2) |
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| Authors: | Lin Jiuru |
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| Abstract: | How to apply a pocket model stored encrgy device to single uoity bydraulic support in coal mine productioa was investigates. The problem of singlc unity hydraulic support vimual stand and upside-down post was resolved. And the article tbe theory analysis and calculatioa about tbe working characteristics of the support installed the stozed energy device was canied out. Theoretic basis for the selection of the rational stored energy device and sustain characteristic was provided. |
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| Keywords: | stored energy device leakage Cbaracteristic cure bydraulic support |
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