5200m^3液氨球罐的安定性评估  

Safety and Stability Evaluation on 5200 m^3 Spherical Tank of Liquid Ammonia

作　　者：陶旗[1] 任永祥[1] 邓永江[1] 潘聪[1] 

机构地区：[1]川化股份有限公司,四川成都610301

出　　处：《中氮肥》2010年第3期34-36,共3页M-Sized Nitrogenous Fertilizer Progress

摘　　要：液氨球罐作为重大危险源其安定性是极其重要的。本文从多个方面论述了影响氨球安定性的因素,介绍了川化股份有限公司为保证氨球使用安全所做的大量工作。在分析总结历次修理经验的基础上完善了氨球的修理措施。The attention on safety and stability of spherical tank of liquid ammonia,one of major hazard installations,must be paid.This paper discusses the factors that may affect the safety and stability from many aspects,presents the measures that have been done by Sichuan Chemical Company Ltd which are based on scientific analysis and experiences and are very effective.

关 键 词：氨球 安定性 应力腐蚀 裂纹 应力测试 声发射 基础支柱 

分 类 号：TQ053.2[化学工程]