| 掩护式支架和支撑掩护式支架中后连杆与掩护梁长度比值的探讨 |
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| 引用本文： | 丁绍南.掩护式支架和支撑掩护式支架中后连杆与掩护梁长度比值的探讨[J].辽宁工程技术大学学报(自然科学版),1987(2). |
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| 作者姓名： | 丁绍南 |
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| 作者单位： | 阜新矿业学院函授部 |
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| 摘 要： | 本文对掩护式和支撑掩护式支架的后连杆与掩护梁的长度比值进行分析比较,找到了它们的比值规律,可作设计人员参考.
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| 关 键 词： | 液压支架 掩护式 支撑掩护式 长度比值 后连杆 掩护梁 |
THE DISCUSSION ON THE LENTH OF GOB SHIELD AND BACK CONNECTING ROD FOR SHIELD AND GHOCK-SHIELD SUPPORTS |
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| Ding Shaonan.THE DISCUSSION ON THE LENTH OF GOB SHIELD AND BACK CONNECTING ROD FOR SHIELD AND GHOCK-SHIELD SUPPORTS[J].Journal of Liaoning Technical University (Natural Science Edition),1987(2). |
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| Authors: | Ding Shaonan |
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| Institution: | Ding Shaonan |
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| Abstract: | This paper analysis and compares the lenth ratio of gob shield and back connecting rod for shield and chock-shield supports and found its ratio rule.The paper may be used as reference of designers. |
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| Keywords: | power supports shield-type chock-shield-type lenth ratio back connecting rod gob shield |
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