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| 船用柴油发电机组悬置隔振特性及隔振器选型分析 | |
| 引用本文： | 胡联雄,陆卫东,黄学建,关德龄,王华,陈湘陵.船用柴油发电机组悬置隔振特性及隔振器选型分析[J].柴油机,2012,34(3):41-44. |
| 作者姓名： | 胡联雄 陆卫东 黄学建 关德龄 王华 陈湘陵 |
| 作者单位： | 1. 上海华泾电站设备有限公司,上海,200444 2. 西部钻探克拉玛依钻井公司,新疆克拉玛依,834000 3. 中冶宝钢技术服务有限公司,上海,200941 |
| 摘 要： | 针对船用柴油发电机组悬置隔振特性进行了分析,指出:传统隔振理论用于柴油发电机组有一定的缺陷,由于柴油发电机组悬置支撑的弹性作用等因素使振动传递率曲线在高频段上扬,隔振效果变差。就柴油发电机组的隔振器选型原则、安装布置进行了分析,并辅以实例说明。 |
| 关 键 词： | 船用柴油发电机组 隔振 悬置 选型 |
| 收稿时间： | 2011/10/12 0:00:00 |
Suspension Vibration Isolation Characteristics of Marine Diesel Gensets and Type-selecting of Vibration Isolators |
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| Hu Lianxiong,Lu Weidong,Huang Xuejian,Guan Deling,Wang Hua and Chen Xiangling.Suspension Vibration Isolation Characteristics of Marine Diesel Gensets and Type-selecting of Vibration Isolators[J].Diesel Engine,2012,34(3):41-44. | |
| Authors: | Hu Lianxiong Lu Weidong Huang Xuejian Guan Deling Wang Hua and Chen Xiangling |
| Affiliation: | 1.Shanghai Huajing Power Station Equipment Co.,Ltd.,Shanghai 200444;2.Karamay Drilling Company,West Drilling Engineering Company Limited,CNPC,XinJiang Karamay834000;3.MCC Baosteel Technology Service Co.,Ltd.,Shanghai 200941) |
| Abstract: | Vibration isolation characteristics of marine diesel gensets are analyzed,and it is pointed out that the traditional vibration isolation theory has some defects when applied on diesel gensets.Because of the elastic effect of diesel gensets’suspension support,the vibration transmission rate curve goes higher in high-frequency section,thus get poor vibration isolation effect.Analysis was carried out on the principles of type-selecting of vibration isolator,as well as installation and layout,and an application example is given to explain the theory. |
| Keywords: | marine diesel genset vibration isolation suspension type-selecting |
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