摘要
介绍了KDON-10000/10000-V型空分装置中空气分馏塔上下塔及上塔上、下段安装、对接的施工方法及焊接工艺。
This paper introduces the construction methods and welding procedures for the installation and butt joint of upper column and lower column of the air-separation column and the upper section and lower section of the upper column of KDON-10000/10000-V type air-separation unit.
出处
《科技情报开发与经济》
2009年第31期212-213,共2页
Sci-Tech Information Development & Economy
关键词
空分塔
设备安装
对接技术
air-separation column
equipment installation
butt joint technique
