汽提塔进液管衬里盖板泄漏原因分析及对策  

ANALYSIS OF CAUSES FOR LEAKAGE ON LINING COVER OF LIQUID-INTRODUCED TUBE IN STRIPPER AND COUNTER-MEASURES

作　　者：徐卫忠 

机构地区：[1]重庆建峰化工股份有限公司化肥分公司,重庆408601

出　　处：《大氮肥》2011年第6期415-417,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：介绍汽提塔衬里盖板泄漏情况,并对泄漏部位判断、安全性评估、泄漏部位特点进行分析。通过采取工艺维护和改进在线冲洗方式等措施,未出现泄漏扩大,实现汽提塔泄漏状态下安全运行。The leakage on lining cover in stripper is introduced and the judgment of leaked location, assessment on safety and features on the leaked location are analyzed. By taking both the process maintenance and improvement of on-line flushing the leakage is not spread and a stripper safe operation at the leakage state is realized.

关 键 词：汽提塔 衬里 泄漏 对策 

分 类 号：TQ441.41[化学工程—化学肥料工业]