| 科学考察船升降鳍板锁紧装置的故障分析及修复设计 |
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| 引用本文： | 王欢,肖能齐,孔晓丽. 科学考察船升降鳍板锁紧装置的故障分析及修复设计[J]. 船舶工程, 2018, 40(6): 45-49 |
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| 作者姓名： | 王欢 肖能齐 孔晓丽 |
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| 作者单位： | 南通航运职业技术学院轮机工程系,江苏南通,226010;水电机械设备设计与维护湖北省重点实验室(三峡大学),湖北宜昌 443002;三峡大学机械与动力学院,湖北宜昌 443002 |
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| 基金项目： | 江苏省高等学校自然科学研究面上项目（17KJD413001） |
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| 摘 要： | 本文以科学考察船升降鳍板锁紧装置为研究对象,对锁紧装置整体结构设计以及各工况下的工作原理进行分析；在船坞中对锁紧机构装置故障的现场勘验后对故障特点进行分析与研究,针对故障特点对锁紧机构提出了优化设计方案；同时对锁紧机构整体以及关键部件进行强度校核,为升降鳍板锁紧装置在科学考察船更好的应用提供了指导意义。
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| 关 键 词： | 科学考察船 升降鳍板 锁紧装置 故障 |
| 收稿时间： | 2017-10-27 |
| 修稿时间： | 2018-07-04 |
Study on Fault Analysis and Optimization Design of Locking Devicefor Drop Keel of Scientific Research Ship |
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| Wang Huan,and Kong XiaoLi. Study on Fault Analysis and Optimization Design of Locking Devicefor Drop Keel of Scientific Research Ship[J]. Ship Engineering, 2018, 40(6): 45-49 |
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| Authors: | Wang Huan and Kong XiaoLi |
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| Affiliation: | Dept of Marine Engineering,Nantong Shipping College,Nantong,Hubei Key Laboratory of Hydroelectric Machinery Design & Maintenance, China Three Gorges University, Yichang,Dept of Marine Engineering,Nantong Shipping College,Nantong |
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| Abstract: | In this paper, the research object of the drop keel of scientific research ship is studied.The overall structure design and working principle of the locking device are analyzed. After the on-site inspection of the fault of the locking mechanism in the dock, the fault characteristics are analyzed and studied. The optimal design scheme is proposed for the locking mechanism. The optimal design scheme for the locking mechanism is proposed for the fault characteristics. At the same time, the overall and key components of the locking mechanism are checked.It provides guiding significance for the better application of the drop keel locking device in the scientific research ship. |
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| Keywords: | scientific research ship drop keel locking device |
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