某型散货船主机排气管膨胀接头改进  

Improvement of bellow expansion joint of turbo-charge exhaust gas pipe for a bulk-carrier main engine

作　　者：蓝志云 周红振 

机构地区：[1]上海外高桥造船有限公司,上海200137

出　　处：《中国修船》2013年第4期8-9,13,共3页China Shiprepair

摘　　要：针对主机增压器排烟总管膨胀接头产生裂纹,对损坏原因进行分析、研究,找出膨胀接头损坏的根本原因,并进行更改,供船舶设计人员及维修人员参考。Based on analysis and investigation of the crack on expansion joint on turbo-charge exhaust gas pipe,the cause has been found out and the improvement has been made for reference to maintenance men.

关 键 词：波纹管 波形膨胀接头 补偿量 疲劳寿命 

分 类 号：U672[交通运输工程—船舶及航道工程]