尿素合成塔液氨进口管裂纹分析  

Analysis for Cracks in Urea of Synthetic Tower's Liquid Ammonia of Import Pipe

作　　者：金南辉[1] 

机构地区：[1]安徽淮化集团有限公司

出　　处：《压力容器》2000年第1期78-80,共3页Pressure Vessel Technology

摘　　要：Cracks in liquid ammonia of import pipe are a common defect in urea of synthetic tower; this paper analyses the cause for cracking and raises a preventing way.Cracks in liquid ammonia of import pipe are a common defect in urea of synthetic tower; this paper analyses the cause for cracking and raises a preventing way.

关 键 词：液氨进口管 裂纹 尿素合成塔 尿素 

分 类 号：TQ441.41[化学工程—化学肥料工业]