| 某型气垫登陆艇燃气涡轮发电机组弹性轴断裂分析 |
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| 引用本文： | 李明辉,龚爱东. 某型气垫登陆艇燃气涡轮发电机组弹性轴断裂分析[J]. 船舶工程, 2017, 39(S1): 101-105 |
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| 作者姓名： | 李明辉 龚爱东 |
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| 作者单位： | 中国航发湖南动力机械研究所,中国航发湖南动力机械研究所 |
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| 摘 要： | 介绍了气垫登陆艇的故障现象,通过故障现象分析,对故障进行了定位,通过对故障件进行理化分析、金相组织分析、断口分析,设计图样与实物的制造符合性分析,最后采用实例建模进行了强度校核,得出某型气垫登陆艇燃气涡轮发电机组弹性轴断裂的故障模式。
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| 关 键 词： | 气垫登陆艇 燃气涡轮发电机组 弾性轴 理化分析 强度校核 |
| 收稿时间： | 2017-05-04 |
| 修稿时间： | 2017-05-21 |
Fracture analysis of elastic shaft of gas turbine generator set ofAir cushion landing craft |
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| LI Ming-hui and GONG Ai-dong. Fracture analysis of elastic shaft of gas turbine generator set ofAir cushion landing craft[J]. Ship Engineering, 2017, 39(S1): 101-105 |
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| Authors: | LI Ming-hui and GONG Ai-dong |
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| Affiliation: | AECC HUNAN AVIATION POWERPLANT RESEARCH INSTITUTE,AECC HUNAN AVIATION POWERPLANT RESEARCH INSTITUTE |
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| Abstract: | This paper introduces the fault phenomenon of air cushion landing , through fault phenomenon analysis, the fault is located , through Physicochemical analysis, metallographic analysis, fractography of fault analysis, design and manufacture in accordance with the physical, check the example of modeling for the strength at last, The failure mode of the elastic shaft fracture of a gas turbine generator set of Air cushion landing craft is obtained. |
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| Keywords: | Air cushion landing craft, Gas turbine generator set, Elastic shaft, Physicochemical analysis, Strength check |
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