摘要
根据GB/T 19326—2012支管座标准实施以来所反馈的问题,建议修订该标准。为避免安装时的过度焊接,提出了修改支管座内部结构以减少所需要的补强面积的建议;根据几种不同补强计算的结果对比,提出了对标准90°支管座补强计算方法的建议。
Based on the problems fed back since the issue of branch outlet standard GB/T 19326—2012,revision of this standard was proposed in this article.In order to avoid excess welding in assembly,the proposal of modifying inner structure in branch outlet was provided so as to reduce the reinforcement area.Compared with several results from reinforcement calculations,the reinforcement calculation method for 90°branch outlet was proposed.
作者
郭顺显
应道宴
Guo Shunxian;Ying Daoyan(Jiangyin Nanfang Pipe Fitting Making Co.,Ltd,Jiangyin 214437,China;National Technology Center of Process Equipment,Shanghai 200040,China)
出处
《化工设备与管道》
CAS
北大核心
2021年第5期71-74,共4页
Process Equipment & Piping
关键词
支管座
结构
补强
计算
branch outlet
structure
reinforcement
calculation
