螺旋浆导管“吸气装置”的减振效果测试与分析  

TEST AND ANALYSIS OF THE EFFECTS OF VIBRATION-REDUCTION FOR THE PROPELLER-TUBE-AIR-SUCKING INSTALLATION

作　　者：周玉光[1] 高清廉[1] 景兵 贾建敏 

机构地区：[1]青岛海洋大学水产学院

出　　处：《海洋湖沼通报》1994年第4期30-34,共5页Transactions of Oceanology and Limnology

摘　　要：笔者在装有导管防蚀装置的拖网渔船上，进行了实船减振、降噪测试，本文提供了有关充气减振的实船测试结果，并做了一定的理论分析，提出了螺旋桨吸气装置是改善渔船尾部振动和噪声的简便、经济、多效能的好方法。On the trawlers equipped with tube anti-corrosion installation, the authors carried out vibration-reduction and noise-reduction tests on the spot. The paper presents the testing results of vibration-reduction with the tube filled with air,Some theoretical analysis is also made; it is suggested that equipping the propellertube-air-sucking installation is a simple, economic and multi-effective way to improve the vibration and noise of the rear section of fishing boats.

关 键 词：螺旋桨导管 充气减振 实船测试 吸气装置 鱼船 

分 类 号：U674.4[交通运输工程—船舶及航道工程]