Ⅳ型催化裂化装置的更新改造施工
Revamping of Mode-Ⅳ Catalylic Cracking Unit
浏览(1630) 下载(1)
- DOI:
- 作者:
- 唐志杰
Tang Zhijie
- 作者单位:
- 中石化总公司第二建设公司
- 关键词:
- 摘要:
- 针对IV型催化裂化装置更新改造工期紧,工程量大、施工场地窄小等不利因素,对设备的分段拆除和运输采用了一些独特的方法;对工期和劳动力进行了合理安排。因此对类似装置的检修、改造有很好的借鉴作用。
Pointing to disadvantages in short construction period, large amount of works and narrow spot field during revamping of mode-IV catalylic cracking unit, some special methods, such as removing the old unit section by section and reasonable arrangement of work period and labour, were adopted. So that this revamping experience provides a good reference to maintenance and re- newal of other similar units.1992,1(1): 26-29 收稿日期：1991-6-8