NG-240 9.8-M3锅炉操作与维护手册.pdfVIP

2.锅炉机组启动的准备

2.1.启动前的检查和试验

2.2.锅炉上水

2.3.邻炉加热

2.4.安全阀的整定

3.锅炉的启动

3.1.锅炉点火

3.2.锅炉升压

3.3.锅炉并汽

4.锅炉运行调节

4.1.锅炉运行调整任务

4.2.正常运行中各项参数的控制

4.3.水位的调整

4.4.蒸汽的调整

4.5.蒸汽温度的调整

4.6.燃烧的调整

4.7.锅炉低负荷运行

4.8.锅炉的排污

4.9.锅炉的吹灰

5.锅炉的停运

5.1.正常停炉

5.2.事故停炉

5.3.请求停炉

6.锅炉机组事故及事故处理

6.1.锅炉满水

6.2.锅炉缺水

6.3.锅炉水位计损坏

6.4.锅炉灭火

6.5.炉膛及烟道

6.6.水冷壁管的损坏

6.7.过热器管的损坏

6.8.省煤器管的损坏

6.9.锅炉范围内汽水管道的损坏

7.锅炉停炉保养

7.1.停炉保养的基本原则

7.2.保护方法

编制校对标审审核批准

日期日期日期日期日期

2.Preparationforstartingthe

boilerunit

2.1.Inspectionandtesting

beforestart-up2.2.Water

supplytoboiler2.3.Heatingof

adjacentfurnace2.4.Settingof

safetyvalve

3.Start-upofboiler

3.1.Boilerignition

3.2.Boilerpressure

boost3.3.Boiler

steamparalleling

4.Boileroperation

adjustment

4.1.Boileroperationadjustmenttasks

4.2.Controlofvariousparameters

duringnormaloperation4.3.

Adjustmentofwaterlevel4.4.

Adjustmentofsteampressure4.5.

Adjustmentofsteamtemperature4.6.

Adjustmentofcombustion4.7.Boilerl

owloadoperation4.8.Boilerblowdown

4.9.Boilersootblowing

5.Outageofboiler

5.1.Normal

shutdown5.2.

Accidentshutdo

wn5.3.Requestfor

shutdown

6.Boilerunitaccidentsandaccident

handling

6.1.Theboilerisfullofwater6.2.The

boilerisshortofwater6.3.Theboiler

waterlevelgaugeisdamaged6.4.Boiler

fireextinguishin