摘要
从结构设计角度出发,对尿素合成塔的传统结构形式与新型结构进行了对比分析。结果表明,无深环焊缝的新型多层包扎式结构不仅可行,而且更为安全可靠。
The comparison between a new structure of urea converter and the traditional one is analysed and discussed from the point view of designing, thereby the conclusion is drawn that a new weld-shrunk multi-layered cylinder structure without deep girth circumferential welds is not only applicable but also safe and reliable.
出处
《化肥工业》
CAS
2010年第3期50-51,63,共3页
Chemical Fertilizer Industry
关键词
尿素合成塔
结构
探析
urea converter structure analysis and discussion
