对一起罕见机损事故的甄别  

Examination and Distinction of An Exceptional Accident of Marine Engine

作　　者：钮心宪[1] 程冲[1] 

机构地区：[1]交通部上海船舶运输科学研究所,上海200134

出　　处：《中国航海》2000年第2期88-93,共6页Navigation of China

摘　　要：对主机曲轴红套滑移 ,并使二道主轴承严重损坏的机损事故进行了分析。否定了液击及螺旋桨击着异物的推断 ,并认定系主机飞车所致。对于因船员失察竟使该船能够带伤航行长达 836h的罕见事实亦作了合理的解释。An engine accident by slipping of shrink fit crankshaft which caused severe damage of two main bearings is analyzed. It is clarified that the over run of engine is the cause of this accident, and a liquid strike as well as a foreign matter hit by the propeller are refuted by authors. How to realize the exceptional fact that the ship could navigate 836 h with so severe unfounded damage is also explained.

关 键 词：曲轴 红套滑移 飞车 船舶事故 

分 类 号：U672.2[交通运输工程—船舶及航道工程]