压力管道设计中的低温低应力工况及其应用  

Low temperature and low stress working conditions in the design of pressure pipes and their application.

作　　者：尹侠[1] 周剑秋[1] 李庆生[1] 

机构地区：[1]南京化工大学

出　　处：《化工机械》2001年第1期30-31,48,共2页Chemical Engineering & Machinery

摘　　要：简要分析了目前国内低温管道设计的技术状况 ,提出在低温管道设计中也存在低温低应力工况 ,和低温压力容器设计中的有关内容相似 ,并通过实例分析验证了其工程实用性。The technology status of the design of low temperature pipes in China was simply analyzed, and it was considered that there were also low temperature and low stress working conditions in the design of low temperature pipes, the condition was similar with that of the design of low temperature pressure vessels. The engineering application was analyzed and verified with samples.

关 键 词：压力管道 设计 低温管道 低温低应力工况 

分 类 号：TQ055.81[化学工程]