摘要
本文介绍石油化工装置管道的柔性设计与应力分析,阐述支吊架的设计原则,确保支吊架间距满足跨距要求,并对典型支吊架设置及可变弹簧支架的选用进行论述。
In this article,flexible pipe design and stress analysis of petroleum-chemical units are introduced. Supports and hangers design principles were elaborated to ensure that the space of supports and hangers shall meet span requirements,meanwhile,typical supports & hangers installation and variable spring supports are described in detail。
出处
《化工设计通讯》
CAS
2009年第1期36-39,41,共5页
Chemical Engineering Design Communications
关键词
柔性设计
应力分析
支吊架
弹簧
flexible design,stress analysis,support and hanger,spring