“金荣”船主机连杆大端轴瓦烧熔事故原因分析及处理措施  

The cause analysis and measures for the bigger-end pillow melting of main engine connecting rod in Jinrong ship

作　　者：宫子武[1] 王瑞宣[1] 

机构地区：[1]青岛远洋船员学院,青岛266071

出　　处：《船海工程》2005年第6期40-42,共3页Ship & Ocean Engineering

摘　　要：分析“金荣”船主机连杆大端轴瓦烧熔事故原因,指出固定螺栓的断裂、十字头销下瓦位移是造成事故的主要原因,提出处理预防措施。The cause analysis shows that the main reasons for the bigger-end pillow＇s melting of connection rod in Jinrong ship＇s main engine are fracture of the fixing bolts and large displacement of the lower pillow of the crosshead pin, The paper also sets forth some corresponding measures for this kind of accident.

关 键 词：轴承 轴瓦烧熔 干摩擦 摩擦自锁力 

分 类 号：U664.2[交通运输工程—船舶及航道工程]