对气囊顶升修复海损船工艺的研究  

Research on the Process of Repairing Ship of Airbag Jack-up after Sea Damage

作　　者：张华 贺吉权 周一洲 ZHANG Hua;HE Jiquan;ZHOU Yizhou(Zhoushan Ship Inspection Center,Zhoushan 316000,China;Zhoushan Wonderful Marine Design Co.,Ltd.,Zhoushan 316021,China)

机构地区：[1]舟山市船舶检验中心,浙江舟山316000 [2]舟山万达船舶设计有限公司,浙江舟山316021

出　　处：《新技术新工艺》2022年第7期4-7,共4页New Technology & New Process

基　　金：山东省自然科学基金资助项目(ZR2020ME266)。

摘　　要：通过对某散货船在海损事故后的修理过程进行具体说明,介绍了该船在货舱区域的大面积海损,包括因为海损原因导致船舶在严重中拱、结构褶皱变形的情况下,使用气囊顶升方法损坏分段,以及使用气囊顶升工艺修复结构变形褶皱,并对该工艺方法进行了总结。对比常规船坞起浮修理的方法,该工艺方法大大缩短了船舶的修理周期,提高了修理质量,是船舶修理的又一个创新。Through illustrating the bulk carrier in marine accident after the repair process in details,we introduced the large area sea damage of the ship in the cargo hold area,including the situation of the deformation of ship with arch,structure fold in severe cases caused by sea damage reasons.Though using airbag jack-up method for damaging the sections,and with the airbag jack-up technique,we repaired structure deformation fold,at the same time,the process was summarized.Compared with the conventional dock floating repair method,this process method greatly shortened the ship repair cycle and improved the repair quality,which was another innovation in ship repair.

关 键 词：海损修理 钢结构修复 内场制作 坐墩 气囊顶升 变形矫正 

分 类 号：U672[交通运输工程—船舶及航道工程]