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洛阳石化分公司炼油厂一套催化装置的UOP技术改造工程,工期短,拆除、安装、恢复工程量大,施工场地狭窄,高空作业、交叉作业多,施工环境恶劣。为克服上述不利因素,洛阳石化隆惠公司采用了深度预制,装配化施工的方法,仅用了短短258h,就优质高效地完成了该项改造工程。实践证明,深度预制,装配化施工,可变一个施工场地为多个施工场地,既提高了施工质量和效率,又缩短了工期。文章介绍了该技术改造项目的主要工程量以及预制措施。
Luoyang Petrochemical Branch refinery a catalytic plant UOP technological transformation project, short construction period, dismantling, installation, recovery of large quantities, construction site is narrow, high-altitude operations, cross-operation and more, the construction environment is harsh. In order to overcome these unfavorable factors, Luoyang Petrochemical Longhui Company adopted the method of deep prefabrication and assembly construction, and completed the renovation project with high quality and efficiency in only 258h. Practice has proved that the depth of prefabricated, assembly of construction, variable construction site for a number of construction sites, not only improve the construction quality and efficiency, but also shorten the construction period. The paper introduces the major projects of this technological transformation project as well as the prefabricated measures.