氨合成塔外壳制造技术  

Manufacturing technology of ammonia synthesis tower shell

作　　者：付太永 杜国珠[1] 窦炳程[1] 王立昆[1] FU Tai-yong;DU Guo-zhu;DOU Bing-cheng;WANG Li-kun(Harbin Boiler Company Limited,Harbin 150046,China)

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《锅炉制造》2020年第4期49-50,53,共3页Boiler Manufacturing

摘　　要：介绍了氨合成塔外壳的主要制造过程,重点阐述了筒体成形、锻件机加等工艺方案。This paper introduces manufacturing process of ammonia synthesis tower shell,and the manufacturing process plans such as shell forming、forging machining are especially described.

关 键 词：氨合成塔 制造工艺 成形 机加 

分 类 号：TQ053[化学工程]