XLS《标准项目》

"锅炉专业" "序号","设备系统","检修项目","负责人","材料备件准备情况","检修工期(第几天)验收级别","验收人员" ,,

,,

,"1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25",".

.","40",,

"1","本体设备","受热面水冲洗" "2",,

"受热面防磨防爆检查" "3",,

"水冷壁、省煤器、过热器、再热器割管取样(预计各1根) "4",,

"受热面防磨护瓦修复(预计2000片) "5",,

"水冷壁下集箱、过热器

一、二级减温器开手孔检查(3个) "7",,

"汽包内部检查消缺(配合化学、金相,内部焊缝、螺栓检查处理,汽水分离器不拆除) "8",,

"四角燃烧器检查消缺" "9",,

"大包内部检查,漏灰点检查处理" "10","空气预热器","A、B空预器壳体、进出口烟道及烟道支撑检查消缺(预计5000Kg) "11",,

"A、B空预器密封片检查、调整或更换(预计100片) "12","吹灰系统","过热器至本体吹灰安全阀、调节阀及电动截止阀、手动、电动疏水阀检修(5台);

空预器吹灰安全阀、调节阀及电动截止阀、手动、电动疏水阀检修(5台) "13","汽水系统阀门","锅炉排空门解体检修(DN50截止阀20台,DN25截止阀6台) "14",,

"锅炉疏放水

一、二次阀门解体检修(DN100截止阀2台,DN50截止阀14台) "15",,

"过热器、再热器减温水系统阀门检修(DN200截止阀1台,DN100截止阀2台,DN65截止阀2台,DN50闭锁阀2台,DN65调节阀2台,DN50调节阀2台) "16",,

"主给水闸阀1台" "17",,

"主给水旁路调阀(1台DN150)主给水旁路调阀前、后电动门(2台DN150) "18",,

"水冷壁前、后墙放水电、手动门(DN125截止阀2台,DN50截止阀2台) "19",,

"水位计汽水侧阀门及疏水门检修(DN50截止阀8台) "20",,

"汽包连排至连排扩容器手动门检修(DN150截止阀1台),汽包连排至定排电动门检修(DN150截止阀1台) "21",,

"汽包连续排污

一、二次门(DN50截止阀2台),调门(DN501台) "22",,

"取样截止门检修(DN15截止阀16台) "23",,

"本体、空预器吹灰供汽手动门检修(DN50截止阀2台) "26","送风机","A、B送风机转子解体检修" "燃除专业" "1","吸收塔","#1吸收塔A、B、C喷淋层喷嘴检查及清理(清理100个喷嘴)、硅胶垫(约更换100个)检查更换、喷淋层支架防腐层检查修补" "2",,

"#1吸收塔搅拌器A、B、C、D、E叶轮更换、A、B、C搅拌器减速机拆卸返厂检修" "3","斗提机","A斗提机链轮、链条及斗子更换,减速机解体检修(链条中心距48m) "4","真空泵","真空泵B解体检修,检查叶轮、检查更换轴承、轴套及盘根,清理泵体内积垢" "#1机组B级检修专业间配合项目",,

,,

, "金属专业",,

,,

, "序号","检修项目","配合工作(必须注明工作内容和工作地点)","负责人","工期(共计15天)","需配合专业或工种" ,,

,,

"1", ,,

,,

, "1","汽机侧安装焊口超声波检测,温度测点焊口复查Di343x39;

Di489x55;

P91","搭脚手架,拆装保温,金属打磨",,

"3","汽机专业" "2","汽机侧焊口超声波检测,温度测点焊口复查Φ775*35;

Φ1047*47;

P22","搭脚手架,拆装保温,金属打磨",,

"3","汽机专业" "3","高导管内外表面质量状况普查(Φ355.6*60,12Cr2Mo1)","搭脚手架,拆装保温,金属打磨",,

"10","汽机专业" "4","主汽管道疏水管材质检查、弯头测厚、一次门前焊口探伤、疏水管座探伤(12Cr1MoV,Φ76X11,数量56道口)","搭脚手架,拆装保温,金属打磨",,

"2","汽机专业" "5","热段管道疏水管材质检查、弯头测厚、一次门前焊口探伤疏水管座探伤(12Cr1MoV,Φ76X4,数量59道口)","搭脚手架,拆装保温,金属打磨",,

"2","汽机专业" "6","高压导汽管疏水弯头检查冲刷减薄情况(材质复查)、一次门前焊口探伤疏水管座探伤(12Cr1MoV,Φ60X11,数量9道口)","搭脚手架,拆装保温,金属打磨",,

"2","汽机专业" "7","#1高加正常疏水调门后及弯头厚度、材质检查、调门门体测厚(10CrMo910,Φ323.9X16,数量2只弯头)","搭脚手架,拆装保温,金属打磨",,

"2","汽机专业" "8","#2高加正常疏水调门后及弯头厚度、材质检查、调门门体测厚(10CrMo910,Φ355.6X12.5,数量2只弯头)","搭脚手架,拆装保温,金属打磨",,

"2","汽机专业" "9","#3高加正常疏水调门后及弯头厚度、材质检查、调门门体测厚(10CrMo910,Φ406.4X14.2,数量2只弯头)","搭脚手架,拆装保温,金属打磨",,

"2","汽机专业" "10","汽包-炉水泵入口集箱φ406*46,SA-106C","搭脚手架,拆装保温,金属打磨",,

"3","锅炉专业" "11","炉水泵入口集箱-循环泵φ508*45,SA-106C","搭脚手架,拆装保温,金属打磨",,

"3","锅炉专业" "12","环泵-前水下集箱φ356*32,SA-106C/WCB","搭脚手架,拆装保温,金属打磨",,

"3","锅炉专业" "13","水冷壁上集箱连接焊口φ273*50,φ273*45,SA-106B","搭脚手架,拆装保温,金属打磨",,

"4","锅炉专业" "14","水冷壁下集箱连接焊口,φ914*80,SA-299","搭脚手架,拆装保温,金属打磨",,

"4","锅炉专业" "15","省煤器出口导管φ356*32,SA-106C","搭脚手架,拆装保温,金属打磨",,

"2","锅炉专业"