尿素合成塔失效原因及类型的分析  

Analysis of Failure Causes and Types of Urea Synthesis Tower

作　　者：马可望 马社忠 MA Kewang;MA Shezhong(Puyang Petrochemical Vocational and Technical College,Puyang Henan 450000,China)

机构地区：[1]濮阳石油化工职业技术学院,河南濮阳450000

出　　处：《辽宁化工》2025年第4期544-546,共3页Liaoning Chemical Industry

摘　　要：尿素合成塔是生产尿素的主要设备,由于其温度与压力很高,发生事故造成的后果非常严重。介绍了尿素合成塔的结构、工作原理、失效原因及类型,旨在为今后安全运行提供一定的参考。The urea synthesis tower is the main equipment for producing urea.Due to its high temperature and high pressure,the consequences of accidents are very serious.In this article,the structure,working principle,failure reasons and types of urea synthesis towers were mainly introduced,aiming to provide some reference for safe operation in the future.

关 键 词：尿素合成塔 失效形式 失效类型 

分 类 号：TQ051[化学工程]