合成氨厂氨球罐的腐蚀评估  

Assessment of Corrosion in Ammonia Spherical Tanks in Ammonia Plants

作　　者：张增濮[1] 曹洪刚[1] 匡江鹏[1] 

机构地区：[1]河南中原大化集团有限责任公司,濮阳457004

出　　处：《化肥工业》2007年第6期54-55,59,共3页Chemical Fertilizer Industry

摘　　要：介绍大型氨球罐的开罐检查及修复缺陷的各项措施,对腐蚀开裂的现象进行原因分析,并提出了解决措施。A presentation is given of the opening of the large ammonia spherical tanks for inspection and the various measures taken for repairing the defects, an analysis is made of the causes for corrosion cracking, and measures of solution are proposed.

关 键 词：氨球罐 缺陷 腐蚀开裂 措施 

分 类 号：TQ113.25[化学工程—无机化工]