摘要
对PSA装置中关键设备吸附塔的关键工序、焊接和热处理工艺以及分布器厂内预制与现场安装制造过程进行了详细介绍,产品验收达到了图样规定的技术要求。
The absorption tower in PSA unit manufacturing process, adjusting the key craft, se- lecting the reasonable welding, heat treatment parameter, and the distributor factory prefabrica- tion for the on-site installation were described. The finished absorption tower could meet the cor- responding standard and technical requirement.
出处
《石油化工设备》
CAS
2012年第1期62-65,共4页
Petro-Chemical Equipment
关键词
吸附塔
制造工序
焊接
热处理工艺
现场安装
absorption tower
manufacturing craft
welding
heat treatment parameter
on-siteinstallation
