目 录
1、工程概况·························································2
2、编制说明和编制依据···············································3
3、施工工序概况·····················································3
4、主要工序施工方法和技术要求·······································4
组装场地与主要道路平整···········································4
···············································4
、锅筒安装························································6
、集箱安装························································6
、膜式壁与本体管路安装············································7
、空气预热器安装
··················································9
、省煤器安装······················································9
、过热器安装·····················································10
、燃烧装置安装···················································10
、水压试验························································11
、炉墙砌筑······················································12
、烘炉··························································12
、煮炉··························································13
、严密性和试运行················································14
5、质量保证措施·····················································14
6、主要控制点责任体系··············································15
7、安装焊接质量控制体系············································21
8、安全生产管理体系················································21
9、安全技术措施与文明施工··········································22
10、施工进度计划表·················································23
11、主要施工机具与劳动力计划·······································23
12、施工平面布置图·················································24
13、环境保护措施···················································25
1、工程概况
工程规模
本工程为某某江华坤昊实业热电厂锅炉安装工程，该工程为一台75t/h中压参数自然循环全燃高炉煤气锅炉，由某某江联能源环保股份设计生产，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如此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，前后与两侧各三个回路，每面墙的侧边回路
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