尿素合成塔衬里贴衬板材的选择与应用  

SELECTION AND APPLICATION OF THE MATERIAL FOR THE LINING SHEET OF THE UREA CONVERTER

作　　者：顾迅 

机构地区：[1]金陵石化化肥厂,江苏南京210033

出　　处：《大氮肥》2001年第2期93-95,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：根据现场施工的具体情况 ,考虑材料的强度、耐蚀性及工艺操作特点 ,在尿素合成塔衬里实施贴衬时 ,选用国产 4 2mm厚的 2 5 2 2 2冷轧钢板 。Based on the specific conditions on the construction site and taking the material strength/corrosion resistance/process operation performances into consideration,the home made 25 22 2 cold rolling steel sheet 4 2mm in thickness was adopted for the urea converter in our plant so that the corrosion of the urea converter lining was solved.

关 键 词：尿素合成塔 衬里 贴衬 板材 选材 强度 耐蚀性 

分 类 号：TQ440.5[化学工程—化学肥料工业]