摘要
通过分析三鞍座容器的受力特点,计算三个鞍座在局部集中载荷和均布载荷作用下,各鞍座的剪力和弯矩。所得结论为:在三个鞍座布置时,将局部集中载荷设置在相邻两鞍座中间,中间固定鞍座设置在容器中间时,容器受力均匀,三个鞍座的受力合理,在校核容器时,容器局部应力最小。
This paper calculates the structural reaction and bending moment of the three saddles under locally concentrated load and uniformly distributed load through analysis on the force characteristics of the three-saddle vessel.And the conclusions are as follows:when the three saddles are arranged,the locally concentrated load is set in the middle of two adjacent saddles and the middle fixed saddle is arranged in the middle of the vessel,then the force on the vessel is uniform and the force on the three saddles are reasonable;the vessel has minimal local stress when it’s checked.
作者
方晓峰
黄军锋
李青麟
Fang Xiaofeng;Huang Junfeng;Li Qinglin
出处
《石油化工设备技术》
CAS
2019年第5期25-29,共5页
Petrochemical Equipment Technology
关键词
三鞍座
应力
弯矩
卧式容器
three saddles
stress
bending moment
horizontal vessel
作者简介
方晓峰,男,2013年毕业于北京化工大学化工过程机械专业,硕士,主要从事容器、换热器设计工作,工程师。Email:fangxiaofeng.snec@sinopec.com。
