推进
螺旋桨
海洋工程
斯特恩
方位(导航)
工程类
润滑
船舶推进
泄漏(经济)
结构工程
石油工程
汽车工程
机械工程
航空航天工程
计算机科学
人工智能
经济
宏观经济学
标识
DOI:10.5957/some-2021-003
摘要
Shafting system in a ship is probably its most critical component. Problems in the propulsion shafting, connecting engine with propeller may let the vessel dead in the water. This study focuses on three components of the shafting system which are well known to cause problems. These are the aft stern tube bearing, the coupling bolts and the sealing arrangement which prevents the ingress of sea water or the leakage of lubrication oil to the sea. A variety of issues related to these “weak” links of the shafting system is analyzed, based on actual cases of damage.
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