一段炉转化管剩余寿命分析  

Analysis of Residual Life of Primary Furnace Conversion Tube

作　　者：陈博阳 Chen Bo-yang

机构地区：[1]中海石油化学有限公司

出　　处：《化工设计通讯》2019年第8期5-6,共2页Chemical Engineering Design Communications

摘　　要：一段炉转化管对合成氨装置的安全运行至关重要,从转化管化学成分、热力性能、蠕胀、金相等方面进行分析,科学判断其剩余寿命,以期对类似合成氨厂有借鉴意义。The primary furnace conversion tube plays a very important role in the safe operation of synthetic ammonia installation.In this paper,the synthetic ammonia installation is analyzed from the chemical composition,thermal performance,creep expansion and metallic phase of the conversion tube,making it possible to scientifically judge its residual life and provide preference for similar synthetic ammonia plants.

关 键 词：转化管 蠕胀 剩余寿命 

分 类 号：TQ113.254[化学工程—无机化工]