| 拖缆机液压主系统回路故障模式及影响分析 |
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| 引用本文： | 吴俊,徐兵,王荣军,任剑辉,程涛.拖缆机液压主系统回路故障模式及影响分析[J].船海工程,2011,40(1):9-11,15. |
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| 作者姓名： | 吴俊 徐兵 王荣军 任剑辉 程涛 |
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| 作者单位： | 武汉船用机械有限责任公司,武汉,430084 |
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| 摘 要： | 针对拖缆机液压主系统回路作出主系统回路故障模式及影响分析表,同时计算得到在不同严酷度下的危害度,找到拖缆机液压主系统回路的薄弱环节和潜在弱点,为防止及减少故障的发生提供依据。
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| 关 键 词： | 故障模式及影响分析 风险综合指数 故障模式危害度 产品危害度 |
Failure Mode and Effect Analysis on the Main Hydraulic System of Tower Winch |
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| Authors: | WU Jun XU Bing WANG Rong-jun REN Jian-hui CHENG Tao |
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| Institution: | WU Jun,XU Bing,WANG Rong-jun,REN Jian-hui,CHENG Tao(Wuhan Marine Machinery Plant Co.Ltd,Wuhan 430084,China) |
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| Abstract: | The failure mode and effect analysis(FMEA) was used to research the main hydraulic system of tower winch,and the table of FMEA on the main hydraulic system of tower winch was made.The criticality index was calculated on the different severities.The weak parts and potential weakness were found.It provides the principle for the reducing failure rate and preventing the failure. |
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| Keywords: | failure mode and effect analysis RPN failure mode criticality index product criticality index |
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