| 38000 DWT杂货船轴系方案比较分析 |
| |
| 引用本文： | 戴益民.38000 DWT杂货船轴系方案比较分析[J].船海工程,2014(3):116-119. |
| |
| 作者姓名： | 戴益民 |
| |
| 作者单位： | 泰州口岸船舶有限公司,江苏泰州225321 |
| |
| 摘 要： | 以38 000 DWT杂货船推进轴系为研究对象,比较分析艉管有前、后轴承和艉管仅有后轴承两种轴系布置方案下各轴承负荷、垂直位移等变化,特别是SMCR工况下轴承负荷的分布情况。结果表明:仅有后轴承,并将中间轴承后移,能够更好地改善轴系运行状态。
|
| 关 键 词： | 轴系校中 轴承负荷 艉管前轴承 |
Comparative Analysis of Propulsion Shafting Arrangement for the 38 000 DWT Bulk Carrier |
| |
| Authors: | DAI Yi-min |
| |
| Institution: | DAI Yi-min (Taizhou Kou＇an Shipbuilding Co. Ltd. , TaiZhou Jiangsu 225321, China) |
| |
| Abstract: | The 38 000 DWT bulk carrier propulsion shafting was taken as the research objection .For the two kinds of ar-rangement of the propulsion shafting system , one has fore and after stern tube bearing and the other only has after stern tube bear -ing, the bearing load and vertical displacement of bearing were compared , especially the bearing load distribution when main en-gine running at SMCR .The results showed that cancelling the fore stern tube bearing , and shift the intermediate bearing aft , it can improve the system running condition . |
| |
| Keywords: | shafting alignment bearing load fore stern-tube bearing |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
