摘要
本文以北京北郊天然气罐站从日本引进的两台1万m～3球形储罐的施工为例,系统地阐述了1万m^3球罐的施工技术及质量控制问题。全文共分八节:第一节球罐的技术参数、结构和质量要求;第二节施工前的准备;第三节球罐的组装;第四节球罐的焊接;第五节球罐的无损检测;第六节球罐的气压气密试验;第七节球罐的质量控制;第八节球罐焊接残余应力的测定。本期刊登的是第一节和第二节。
This article details the construction technology and quality control of 10000m^3 sphcrical tank with the construction exampie of two 10000m^3 gas spherical tanks imported from Japan built in north suburb of Peking. The article has 8 sections: the first is the technology parameter, structure and quality control requirmentes of spherical tank, the second is preparation before construction, the third is setting up of spherical tank, the fourth is welding of spherical tank the fifth is air tight test, the seventh is quality control and eighth is residual stress analysis. The first and second sactions are published in this issue.
出处
《石油工程建设》
北大核心
1989年第5期1-8,共8页
Petroleum Engineering Construction
