| 水利机械液压系统故障诊断研究 |
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| 引用本文： | 李连军,吕明,许玲,王宁.水利机械液压系统故障诊断研究[J].机电设备,2009,26(3):21-22. |
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| 作者姓名： | 李连军 吕明 许玲 王宁 |
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| 作者单位： | 山东省莱芜市雪野水库管理处,莱芜,271100 |
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| 摘 要： | 以叉车液压系统为例通过分析系统故障形式、液压系统结构以及组件与系统之间的逻辑关系，绘制了系统的故障树，再依据故障树进行故障排查和诊断．方法简便、直观、实用，应用于液压系统故障诊断中能够取得令人满意的效果．
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| 关 键 词： | 故障树分析 液压系统 故障诊断 |
Study on the fault diagnosis of the hydraulic system of the hydro machine |
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| LI Lian-jun,LV Ming,XU Ling,WANG Ning.Study on the fault diagnosis of the hydraulic system of the hydro machine[J].Mechanical and Electrical Equipment,2009,26(3):21-22. |
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| Authors: | LI Lian-jun LV Ming XU Ling WANG Ning |
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| Institution: | Laiwu Vocational & Technical College;Laiwu 271100;China |
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| Abstract: | Taking forklift hydraulic system as an example, the fault trees was constructed according to the internal connection among the system and the logical relationship between the parts failure and the system, and based on the fault tree for troubleshooting and diagnosis. This method is simple and intuitive, practical and applied to the hydraulic system fault diagnosis can be achieved satisfactory results. |
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| Keywords: | fault tree analysis hydraulic system fault diagnosis |
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