乙二醇合成塔制造难点技术研究  

Ethanediol Synthetic Tower Fabricate Difficult Point Technical Research

作　　者：张怡斌[1] 肖创 胡婧[1] Zhang Yibin Xiao Chuang Hu Jing(Harbin Boiler Co. , Ltd. , 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》2016年第6期37-38,50,共3页Boiler Manufacturing

摘　　要：本文介绍了乙二醇合成塔的制造工艺难点,简述了乙二醇合成塔的制造工艺流程,重点阐述了制造过程中遇到的技术难点和质量控制措施,为此类大直径列管式换热器的生产提供一些有益经验。This article introduces the fabrication process difficult points of ethanediol synthetic tower, describes the fabrication process, shows the technical difficult points and quality control measures during the fabrication, and provides some helpful experience to the manufacture of this kind of big diameter tube type heat exchanger.

关 键 词：管板堆焊 孔群加工 组立管架 

分 类 号：TQ053[化学工程]