热风炉炉壳及平台钢结构制作安装施工方案目录目录..............................................................................................................................................1一、简介......................................................................................................................................2二、施工准备......................................................................................................................................32.1编制依据.................................................................................................................................32.2施工平面布置.........................................................................................................................42。3生产要素需用计划..............................................................................................................42。4基础验收...........................................................................................................................52。5基础划线.............................................................................................................................62。6组装临时平台的铺设.........................................................................................................62.7热风炉本体外壳制作、安装方案和程序............................................................................72.8热风炉本体外壳制作、安装总技术要求............................................................................72.9热风炉本体施工通用制作工艺............................................................................................82.9.1板材下料.............................................................................................................................82。9.2坡口制作..........................................................................................................................92。9。3焊接...............................................................................................................................92.10热风炉钢结构通用制作工艺..............................................................................................92.10.1排版下料..........................................................................................................................102.10.2坡口制作.........................................................................................................................102。10.3梁、柱的焊接............................................................................................................112.11热处理................................................................................................................................13三、制作和安装................................................................................................................................133.1热风炉底板制作安装........................................................................................................133。2、炉壳板制作.....................................................................................................................143。2。1、炉壳板下料：...........................................................................................................143.3、炉壳板安装............................................................
