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| 新型航政艇的推进系统半弹性隔振设计 | |
| 引用本文： | 温华兵,毛南敏,赵勇. 新型航政艇的推进系统半弹性隔振设计[J]. 船海工程, 2006, 35(3): 79-82 |
| 作者姓名： | 温华兵 毛南敏 赵勇 |
| 作者单位： | 1. 江苏科技大学机械与动力工程学院,镇江,212003 2. 无锡伏尔康科技有限公司,无锡,214028 3. 江苏省船舶设计研究所,镇江,212003 |
| 摘 要： | 基于新型航政艇的柴油机推进轴系柔性传动方式选择,提出将柴油机和齿轮箱作为整体进行半弹性隔振方式设计,通过隔振系统台架对比试验,验证了柴油机组半弹性隔振方式设计的可行性,并确定了合适的隔振器型号,实船测试结果表明,柴油机组隔振后船体的结构振动明显降低,客舱和驾驶室的声压级下降了6 dB,研究成果对小型船舶的舒适性设计有重要的参考意义。 |
| 关 键 词： | 柴油机 柔性传动 半弹性隔振 减振降噪 |
| 文章编号： | 1671-7953（2006）03-0079-04 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005-12-30 |
Design and test for semi-resilient mounting of the shafting flexible drive system on new-type navigation administration boat |
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| WEN Hua-bing,MAO Nan-min,ZHAO Yong. Design and test for semi-resilient mounting of the shafting flexible drive system on new-type navigation administration boat[J]. Ship &Ocean Engineering, 2006, 35(3): 79-82 | |
| Authors: | WEN Hua-bing MAO Nan-min ZHAO Yong |
| Affiliation: | WEN Hua-bing~1 MAO Nan-min~2 ZHAO Yong~31.Dept.of Mechanical and Power Engineering Jiangsu University of Science and Technology zhenjiang 2120032.Wuxi Vulkan Technologies Co.Ltd Wuxi 2140283.Jiangsu Ship Design and Research Institute Zhenjiang 212003 |
| Abstract: | On the basis of the choice of the diesel engine shafting flexible drive system on new-type navigation administration boats,a semi-resilient mounting system considering the diesel engine and the gear case as a whole was designed.Comparing with the test results in the laboratory,the design of the semi-resilient mounting system for diesel engine was validated to be feasible,and the appropriate vibration isolator type was determined.The experimental results in real situation prove that the hull structure vibration reduces markedly after the semi-resilient mounting system is adopted,and the sound pressure level in the sitting and driving cabins decreases 6dB.Some useful conclusions are obtained and they are valuable to the low vibration and noise design of the mini-type ship. |
| Keywords: | diesel engine flexible drive semi-resilient mounting system vibration and noise reduction |
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