大型储罐焊接材料用量比较  

Comparison of Welding Material Contents for Large Oil Storage Tank

作　　者：吴龙平[1] 明斐卿[2] 王成[1] 王印泽[1] 

机构地区：[1]中国石油天然气管道工程有限公司,河北廊坊065000 [2]河北石油职业技术学院,河北廊坊065000

出　　处：《石油化工设备》2009年第6期64-66,共3页Petro-Chemical Equipment

摘　　要：介绍了大型储罐罐壁焊接接头的坡口形式和焊接材料的工程计算方法,采用工程计算方法和设计一般通用方法进行焊接材料计算,得出工程计算方法优于设计一般通用方法,纵焊缝设计参数宜选取钝边F=0 mm,坡口宽度W=16 mm,间隙G=4 mm。Groove types of tank shell welded joint and engineering calculation methods of welding materials on large oil storage tank were introduced, then contents of welding materials were calculated by engineering calculation methods and general methods of design,finally conclusions were made that, engineering calculation methods are better than general methods of design and longitudinal welded seams are suitable for designed parameters of F=0,W=16 mm,G=4 mm.

关 键 词：大型储罐 焊接材料 计算 比较 

分 类 号：TE972[石油与天然气工程—石油机械设备]