噪声与振动控制

›› 2010, Vol. 30 ›› Issue (1): 99-101.DOI: 10.3969/j.issn.1006-1355.2010.01.099

• 减振降噪设备和器材 • 上一篇    下一篇

《新型胶泥缓冲器的试验研究》

贾九红1,华宏星2   

  1. （1．华东理工大学机械与动力工程学院,上海200237；2．上海交通大学机械系统与振动国家重点实验室,上海200240）
  • 收稿日期:2009-04-18 修回日期:1900-01-01 出版日期:2010-02-18 发布日期:2010-02-18
  • 通讯作者: 贾九红

《Experimental Research of a New SiliconBased Elastomer Damper》

JIA Jiu-hong1,HUA Hong-xing2   

  1. (1．School of Mechanical Engineering，East China University of Science and Technology, Shanghai 200237, China； 2．State Key Laboratory of echanical System and Vibration，Shanghai Jiaotong University, Shanghai 200240, China)
  • Received:2009-04-18 Revised:1900-01-01 Online:2010-02-18 Published:2010-02-18
  • Contact: JIA Jiu-hong

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摘要： 所研究的新型胶泥缓冲器是针对舰艇管路系统抗冲击的特殊要求而设计的。为了检验其实际应用效果，将新型胶泥缓冲器安装在XX舰船的主机滑油管上，在实船爆炸条件下进行测试,考察其抗冲防护能力。安装新型胶泥缓冲器并且近迎爆炸面的一条主机滑油管的爆炸冲击响应加速度小于没有安装缓冲器远离爆炸面的一条主机滑油管的爆炸冲击响应加速度，从而证实了新型胶泥缓冲器具有较好的隔冲防护能力。

关键词: 振动与波, 胶泥, 缓冲器, 爆炸试验, 抗冲

Abstract: A new siliconbased elastomer damper designed especially for the antiimpact requirements of ship piping systems is studied. In order to test the effect of the damper in practical application, the new damper was attached to a main engine lubricating oil pipe of a ship. An explosion experiment was done to test the antiimpact ability of the damper. In this experiment, the main engine lubricating oil pipe near the explosion spot was protected by two new siliconbased elastomer dampers. However, the other main engine lubricating oil pipe did not have the new dampers. Comparing the responses of acceleration of the two pipes, the good antiimpact ability of the new siliconbased damper is confirmed.

Key words: vibration and wave, siliconbased elastomer, damper, explosion experiment, antiimpact

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