摘要
针对下猪尾管在操作工况下复杂的应力状态,在常规设计方法的基础上用应力分析法对其进行强度校核计算,并提出相应的改进措施,保证了下猪尾管的安全使用。
According to the complex stress state of the downtail tube under the operation condition,the stress analyses method was used to calculate the stress based on the general methodSome measures were taken to improve the design for the safe working of the downtail tube
出处
《石油化工设备》
CAS
2003年第3期31-32,共2页
Petro-Chemical Equipment
关键词
炉管
制氢转化炉
下猪尾管
应力分析
furnace tube
hydrogen manufacturing converted furnace
down-tail tube
stress analyses
