石油化工模块化建造精度测量方法  

Offshore Engineering Modular Construction Dimensional Control

作　　者：朱亚男 孟岩 Zhu Yanan;Meng Yan(Saipem Offshore Engineering Co.,Ltd.,Qingdao 266000,China)

机构地区：[1]中荷赛班北京技术服务有限公司,山东青岛266000

出　　处：《山东化工》2024年第12期164-166,170,共4页Shandong Chemical Industry

摘　　要：根据石油化工工程装备模块化建造特点以及公差要求,提出各专业精度测量内容及方法。通过建立高精度测量控制网,分步进行钢结构、设备、管线等专业的测量控制,贯穿整个模块建造周期。分析各专业对接界面尺寸要求,优化测量方案,解决了结构平移错位、大型超重设备安装定位、模块外接管口整体对接等难题,极大提高了测量精度,为各种类型油气化工工程模块化建造项目提供精度测量标准化参考方案。精度测量成为决定模块建造质量的一项重要内容。According to the characteristics of modular construction and tolerance requirements of offshore engineering,the contents and methods of dimensional control measurement are raised.Base on the establishment of high-precision dimensional survey control network,the professional measurement and control of steel structure,equipment and pipelines installation can be carried out step by step throughout the whole module construction cycle.The dimensional requirements of connection interfaces of various disciplines are analyzed,and the measurement scheme was optimized to solve the problems of structural translation dislocation,installation and positioning of large overweight equipments,and module Hook-up piping interfaces.The measurement accuracy was greatly improved,and the precision measurement standardization reference scheme was provided for various types of modular construction projects of offshore oil and gas engineering.

关 键 词：石油化工工程装备 模块化建造 精度控制测量 三维坐标网 钢结构 管线外接口 

分 类 号：TE54[石油与天然气工程—油气田开发工程]