13000m^3 LPG船液罐精度控制技术  

Precision Control Technology of Liquid Tank of 13 000 Cubic Meters LPG Ship

作　　者：黄健 孙少华[1] 徐君 HUANG Jian;SUN Shaohua;XU Jun(Jiangnan Shipyard Group Co.,Ltd.,Shanghai 201913,China)

机构地区：[1]江南造船集团有限责任公司,上海201913

出　　处：《造船技术》2020年第2期56-61,共6页

摘　　要：为缩短液罐总组的建造周期、降低建造成本,在整个液罐主体合龙过程中采用精度控制并建立测量坐标系进行模拟分析解决液罐总组精确定位问题,通过精度控制和测量技术的结合,使液罐主体尺寸满足精度要求。In order to shorten the construction period and reduce the construction cost of liquid tank assembly,precision control and simulation analysis of measuring coordinate system are adopted to solve the problem of accurate positioning of the total tank group in the whole process of closing the main body of liquid tank.Through the combination of precision control and measurement technology,the main body size of the liquid tank meets the accuracy requirements.

关 键 词：LPG 液罐 精度控制 测量技术 

分 类 号：U671[交通运输工程—船舶及航道工程]