常规商货船艉轴管密封装置校中安装工艺改进  

Improvement of Centering Installation Process of Sealing Device for Stern Shaft Tube of Conventional Commercial Cargo Ship

作　　者：何超平 谈华军 张勇 杨阳 黄浩文 郭勇涛 HE Chaoping;TAN Huajun;ZHANG Yong;YANG Yang;HUANG Haowen;GUO Yongtao(CSSC Huangpu Wenchong Shipbuilding Co.,Ltd.,Guangzhou 510715,Guangdong,China)

机构地区：[1]中船黄埔文冲船舶有限公司,广东广州510715

出　　处：《造船技术》2024年第6期38-41,45,共5页

摘　　要：根据常规商货船艉轴管密封装置结构,分析艉轴管密封装置校中安装的问题与超差原因。结合轴系动态运转情况,提出常规商货船艉轴管密封装置校中安装工艺改进措施,可使艉轴管密封装置轴封偏心度调整至静态允许值,确保轴系安装正常开展。According to the structure of sealing device for stern shaft tube of conventional commercial cargo ship,the problems and out-of-tolerance reasons of centering installation of sealing device for stern shaft tube are analyzed.Combined with the dynamic shafting operation condition,the improvement measures of centering installation process of sealing device for stern shaft tube of conventional commercial cargo ship are proposed,which can adjust the shaft sealing eccentricity of sealing device for stern shaft tube to the static allowable value and ensure the normal shafting installation.

关 键 词：常规商货船 艉轴管 密封装置 校中安装 超差 轴封偏心度 静态允许值 

分 类 号：U671.911[交通运输工程—船舶及航道工程]