目录1、工程概况·························································22、编制说明和编制依据···············································33、施工工序概况·····················································34、主要工序施工方法和技术要求·································································································································、锅筒安装························································、集箱安装························································、膜式壁及本体管路安装············································、空气预热器安装··················································、省煤器安装······················································、过热器安装·····················································、燃烧装置安装···················································、水压试验························································、炉墙砌筑······················································、烘炉··························································、煮炉··························································、严密性和试运行················································145、质量保证措施·····················································146、主要控制点责任体系··············································157、安装焊接质量控制体系············································218、安全生产管理体系················································219、安全技术措施及文明施工··········································2210、施工进度计划表·················································2311、主要施工机具及劳动力计划·······································2312、施工平面布置图·················································2413、环境保护措施···················································251、,该工程为一台75t/h中压参数自然循环全燃高炉煤气锅炉,由江西江联能源环保股份有限公司设计生产,锅炉型号为:JG-75/-Q,主要结构为:钢架结构、呈∏字型布置,前吊后支,水管系统、过热器全部悬吊于锅炉顶板上,省煤器、高温空气预热器等尾部受热面则采用积木式结构布置在尾部框架上,低温空气预热器支在尾部钢架上。炉膛断面为5810mm*5810mm的正方形,8个燃烧器布置在四角上。整个水冷壁分成12个循环回路,前后及两侧各三个回路,每面墙的侧边回路由20根Ø60*4管子组成,中间回路由24根Ø60*4管子组成,锅水由4根Ø273*8下降管引出,再由24根(每个回路各两根)Ø108*
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