172000 DWT散货船改装半潜船的管系生产设计

Production Design of Important Machinery Piping for Semi-submersible Vessel Refitted from Bulk Carrier

本文以我司为中交国际航运公司172 000 DWT散货船改装为65 000 DWT半潜船为载体,阐述半潜船使用泵压载时上浮、下潜过程中重要管路系统的特点。结合生产设计和施工建造中遇到的问题及解决方案,深入研究改装半潜船项目中管系生产设计的方法及要点。

This paper summarizes the characteristics and design difficulties of the important machinery piping in the process of submerging and rising when the semi-submersible vessel built for CCCC-ISC and refitted from 65 000 DWT bulk carrier pumps ballast water.