摘要
从制造工艺和应力集中现象综合分析,讨论了斜开孔接管轴线与容器表面法线的夹角取值范围,并对标准HGJ17—89中这类接头形式作了补充。
Through analysis to welding process and centralization of stress, reasonable angle value between axial central line of oblique nozzle and the normal direction on cylinder is discussed. Supplement to this type of joint for the code of HGJ 17-89 is given.
出处
《化肥设计》
CAS
1998年第5期25-28,共4页
Chemical Fertilizer Design
