| 船舶推进轴系扭转振动减振研究 |
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| 引用本文： | 张建阳.船舶推进轴系扭转振动减振研究[J].中国修船,2006,19(4):34-35. |
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| 作者姓名： | 张建阳 |
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| 作者单位： | 杭州市港航管理局,浙江,杭州,310014 |
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| 摘 要： | 结合具体实例探讨了改变轴系某些参数对其固有频率的影响,得出减振调频的主要方法和规律。针对某轴系实例,运用减振调频的具体方法对初始计算结果进行分析,对参数进行修正,最终达到规范的要求,消除了扭振故障的威胁。
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| 关 键 词： | 推进轴系 扭转振动 减振 |
| 文章编号： | 1001-8328(2006)04-0034-02 |
| 收稿时间： | 2006-03 |
| 修稿时间： | 2006年3月1日 |
Research on shock absorption of twisting vibration of marine propulsion-shaft system |
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| ZHANG Jian-yang.Research on shock absorption of twisting vibration of marine propulsion-shaft system[J].China Shiprepair,2006,19(4):34-35. |
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| Authors: | ZHANG Jian-yang |
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| Abstract: | With concrete example, this paper discusses the influence from some parameter to change the origenated frequency of the shaft system and conclutes the major methods and rules for frequency modulation by shock absorption. Taking some certain shaft-system as example, frequency modulation by shock-absorption is adopted to analyse the originated calculating result and to amend the parameter. The twisting vibration is removed standardly. |
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| Keywords: | propulsion-shaft system twisting vibration shock absorption |
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