660MW超超临界机组锅炉钢结构设计简介

Introduction of 660 MW Ultra Super-critical Boiler Steel Structure Design

在整个锅炉设备的施工序列中,锅炉钢结构作为锅炉设备的承载结构,应在锅炉本体设备起吊前完成主体承载结构的安装,相应的设计、制造进度均较前。因此合理的锅炉钢结构设计过程对于整个锅炉项目的进度影响较大。结合国内某660 MW超超临界机组项目悬吊式锅炉对锅炉钢结构设计流程做了概要介绍,希望能为类似项目的设计提供一定的参考。

The steel structure is the support stucture of the whole boiler device,so the design,manufacture,erection of the steel structure should be in advance of the whole boiler design schedule. A proper design process in needed for the boiler steel structure design. The paper introduces the design process of the boiler steel structure with a real 660 MW project.