4.8 Erection of Boiler Auxiliary Machinery
4.8.1 Inspection of main bearings of ball mill.
1 Scope：inspection of main bearings of ball mill.
2 Quality criterias and inspection methods are shown in Table 4.8.1.
Table 4.8.1 Inspection of main bearings of ball mill
Table 4.8.1（Continued）
4.8.2 Inspection of large and small gears of ball mill.
1 Scope：inspection of large and small gears of ball mill.
2 Quality criterias and inspection methods are shown in Table 4.8.2.
Table 4.8.2 Inspection of large and small gears of ball mill
Table 4.8.2 Inspection of large and small gears of ball mill
Table 4.8.2（Continued）
4.8.3 Erection of main bearings of ball mill.
1 Scope：erection of main bearings of ball mill.
2 Quality criteria and inspection methods are shown in Table 4.8.3.
Table 4.8.3 Erection of main bearings of ball mill
Table 4.8.3（Continued）
4.8.4 Erection of ball mill body.
1 Scope：erection of ball mill body.
2 Quality criteria and inspection methods are shown in Table 4.8.4.
Table 4.8.4 Erection of ball mill body
Table 4.8.4（Continued）
Table 4.8.4（Continued）
4.8.5 Erection of transmission devices of ball mill.
1 Scope：erection of ball mill motor，reducer and barring devices.
2 Quality criteria and inspection methods are shown in Table 4.8.5.
Table 4.8.5 Erection of transmission devices of ball mill
Table 4.8.5（Continued）
4.8.6 Erection of ball mill oil system.
1 Scope：erection of ball mill oil system.
2 Quality criteria and inspection methods are shown in Table 4.8.6.
Table 4.8.6 Erection of ball mill oil system
Table 4.8.6（Continued）
4.8.7 Certification of hydrostatic tests of oil station cooler，bearing cooling water chamber.
1 Scope：tightness inspection of boiler auxiliary equipment in an oil system.
2 The certification contents are shown in Table 4.8.7.
Table 4.8.7 Certification of hydrostatic tests of oil station cooler，bearing cooling water chamber
4.8.8 Construction record.
1 Scope：erection construction records of whole boiler auxiliary equipments.The specific contents may be filled.
2 The record shall meet the requirements of Table 4.8.8.
Table 4.8.8 Construction record
4.8.9 Mill bolts tightening record.
1 Scope：thermal tightening of mill bolts.
2 Record requirements are shown in Table 4.8.9.
Table 4.8.9 Mill bolts tightening record
4.8.10 Certification of closing equipment manhole.
1 Scope：closing of manhole door after cleaning of boiler auxiliary equipments and before their trial operation.
2 Certification shall meet the requirements of Table 4.8.10.
Table 4.8.10 certification of closing equipment manhole
4.8.11 Inspection and certification before equipment trial operation.
1 Scope：inspection and certification for all rotary equipments of boiler auxiliary equipments before the trial operation.Inspection items can be added or deleted properly.
2 Certification shall meet the requirements of Table 4.8.11.
Table 4.8.11____________________Inspection and certification before equipment trial operation
4.8.12 Certification of equipment trial operation.
1 Scope：certification of the trial operation of whole boiler auxiliary equipments.
2 Certification shall meet the requirements of Table 4.8.12.
Table 4.8.12 Certification of equipment trial operation
4.8.13 Erection of fan mill body.
1 Scope：erection of fan mill body.
2 Quality criteria and inspection methods are shown in Table 4.8.1.
Table 4.8.13 Erection of fan mill body
Table 4.8.13（Continued）
4.8.14 Erection of Fan Mill Oil System.
1 Scope：erection of fan mill oil system.
2 Quality criteria and inspection methods are shown in Table 4.8.14.
Table 4.8.14 Erection of fan mill oil system
Table 4.8.14（Continued）
4.8.15 Erection of fan mill transmission devices.
1 Scope：erection of fan mill transmission devices.
2 Quality criteria and inspection methods are shown in Table 4.8.15.
Table 4.8.15 Erection of fan mill transmission devices
4.8.16 Erection of MPS（ZGM）medium speed mill body.
1 Scope：erection of MPS（ZGM）medium speed mill body.
2 Quality criterias and inspection methods are shown in Table 4.8.16.
Table 4.8.16 Erection of MPS（ZGM）medium speed mill body
Table 4.8.16（Continued）
4.8.17 Erection of MPS（ZGM）medium speed mill transmission devices.
1 Scope：erection of medium speed mill transmission devices.
2 Quality criteria and inspection methods are shown in Table 4.8.17.
Table 4.8.17 Erection of MPS（ZGM）medium speed mill transmission devices
4.8.18 Erection of Medium Speed Mill Oil System.
1 Scope：erection of medium speed mill oil system.
2 Quality criteria and inspection methods are shown in Table 4.8.18.
Table 4.8.18 Erection of medium speed mill oil system
4.8.19 Erection of E-type medium speed coal mill body.
1 Scope：erection of E-type medium speed coal mill body.
2 Quality criteria and inspection methods are shown in Table 4.8.19.
Table 4.8.19 Erection of E-type medium speed coal mill body
Table 4.8.19（Continued）
4.8.20 Erection of E-type medium speed coal mill driving device.
1 Scope：erection of E-type medium speed coal mill driving device.
2 Quality criteria and inspection methods are shown in Table 4.8.20.
Table 4.8.20 Erection of E-type medium speed coal mill driving device
4.8.21 Erection of RP（HP）bowl type coal mill body.
1 Scope：erection of RP（HP）bowl type coal mill body.
2 Quality criterias and inspection methods are shown in Table 4.8.21.
Table 4.8.21 Erection of RP（HP）bowl type coal mill body
Table 4.8.21（Continued）
4.8.22 Erection of RP（HP）bowl type coal mill transmission devices.
1 Scope：erection of RP（HP）bowl type coal mill transmission devices.
2 Quality criteria and inspection methods are shown in Table 4.8.22.
Table 4.8.22 Erection of RP（HP）bowl type coal mill transmission devices
4.8.23 Erection of centrifugal fan.
1 Scope：erection of all centrifugal fans in boiler auxiliary machineries.
2 Quality criteria and inspection methods are shown in Table 4.8.23.
Table 4.8.23 Erection of centrifugal fan
Table 4.8.23（Continued）
Table 4.8.23（Continued）
4.8.24 Erection of axial flow fan.
1 Scope：erection of axial flow fans in boiler auxiliary machineries.
2 Quality criteria and inspection methods are shown in Table 4.8.24.
Table 4.8.24 Erection of axial flow fan
Table 4.8.24（Continued）
4.8.25 Erection of fan motor.
1 Scope：erection of fan motors in boiler auxiliary machineries.
2 Quality criteria and inspection methods are shown in Table 4.8.25.
Table 4.8.25 Erection of fan motor
4.8.26 Erection of fan oil system.
1 Scope：erection of fans with oil system in boiler auxiliary machineries.
2 Quality criteria and inspection methods are shown in Table 4.8.26.
Table 4.8.26 Erection of fan oil system
4.8.27 Erection of high pressure fluidization fan.
1 Scope：erection of medium and high pressure fluidization fan in boiler auxiliary machineries.
2 Quality criteria and inspection methods are shown in Table 4.8.27.
Table 4.8.27 Erection of high pressure fluidization fan
Table 4.8.27（Continued）
4.8.28 Erection of pulverized coal impeller feeder.
1 Scope：erection of pulverized coal impeller feeder.
2 Quality criteria and inspection methods are shown in Table 4.8.28.
Table 4.8.28 Erection of pulverized coal impeller feeder
4.8.29 Erection of pulverized coal screw conveyer.
1 Scope：erection of such type of pulverized coal screw conveyers.
2 Quality criteria and inspection methods are shown in Table 4.8.29.
Table 4.8.29 Erection of pulverized coal screw conveyer
Table 4.8.29（Continued）
4.8.30 Erection of pulverized coal scraper conveyer.
1 Scope：erection of such type of coal feeders.
2 Quality criteria and inspection methods are shown in Table 4.8.30.
Table 4.8.30 Erection of pulverized coal scraper conveyer
Table 4.8.30 （continued）
4.8.31 Erection of coal vibrating feeder.
1 Scope：erection of such type of coal feeders.
2 Quality criteria and inspection methods are shown in Table 4.8.31.
Table 4.8.31 Erection of coal vibrating Feeder
4.8.32 Erection of coal belt feeder.
1 Scope：erection of coal belt feeder.
2 Quality criteria and inspection methods are shown in Table 4.8.32.
Table 4.8.32 Erection of coal belt feeder
4.8.33 Erection of air compressor.
1 Scope：erection of air compressor.
2 Quality criteria and inspection methods are shown in Table 4.8.33.
Table 4.8.33 Erection of air compressor
Table 4.8.33（Continued）
Table 4.8.33（Continued）
4.8.34 Erection of dryer.
1 Scope：erection of dryers in air compressor room.
2 Quality criteria and inspection methods are shown in Table 4.8.34.
Table 4.8.34 Erection of dryer
4.8.35 Erection of cooling water pump.
1 Scope：erection of such pumps.
2 Quality criteria and inspection methods are shown in Table 4.8.35.
Table 4.8.35 Erection of cooling water pump
Table 4.8.35（Continued）
4.8.36 Erection of draining pump.
1 Scope：erection of such type of pumps.
2 Quality criteria and inspection methods are shown in Table 4.8.36.
Table 4.8.36 Erection of draining pump
Table 4.8.36（Continued）
4.8.37 Erection of boiler forced circulating Pump.
1 Scope：erection of boiler forced circulating pump.
2 Quality criteria and inspection methods are shown in Table 4.8.37.
Table 4.8.37 Erection of boiler forced circulating pump
4.8.38 Erection of start-up circulation pump.
1 Scope：erection of start-up boiler circulation pump.
2 Quality criteria and inspection methods are shown in Table 4.8.38.
Table 4.8.38 Erection of Start-up circulation pump
4.8.39 Erection of Emergency Water Feed Pump.
1 Scope：erection of boiler emergency water feed pump.
2 Quality criteria and inspection methods are shown in Table 4.8.39.
Table 4.8.39 Erection of emergency water feed pump
Table 4.8.39（Continued）
4.8.40 Trial operation of pump subsection.
1 Scope：erection of all the pumps at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.40.
Table 4.8.40 Trial operation of pump subsection
Table 4.8.40（Continued）
4.8.41 Erection of slag extractor.
1 Scope：Table 4.8.41-1 is suitable for the erection of boiler slag extractor；and Table 4.8.41-2 is suitable for the erection of boiler dry slag discharge equipment.
2 Quality criteria and inspection methods are shown in Table 4.8.41-1 and 4.8.41-2.
Table 4.8.41-1 Erection of slag extractor
Table 4.8.41-2 Erection of dry slag slag discharge equipment
Table 4.8.41-2（Continued）
Table 4.8.41-2（Continued）
4.8.42 Erection of slag crusher.
1 Scope：erection of boiler slag crusher.
2 Quality criteria and inspection methods are shown in Table 4.8.42.
Table 4.8.42 Erection of slag crusher
4.8.43 Erection of slag conveyer.
1 Scope：erection of boiler slag conveyer.
2 Quality criterias and inspection methods are shown in Table 4.8.43.
Table 4.8.43 Erection of slag conveyer
Table 4.8.43（Continued）
4.8.44 Erection of slurry pump.
1 Scope：erection of boiler slurry pump.
2 Quality criteria and inspection methods are shown in Table 4.8.44.
Table 4.8.44 Erection of slurry pump
Table 4.8.44（Continued）
4.8.45 Erection of overflow pump.
1 Scope：erection of such type of water pumps.
2 Quality criteria and inspection methods are shown in Table 4.8.45.
Table 4.8.45 Erection of overflow pump
4.8.46 Erection of flushing pump.
1 Scope：erection of such type of pumps for boiler.
2 Quality criteria and inspection methods are shown in Table 4.8.46.
Table 4.8.46 Erection of flushing pump
4.8.47 Erection of dredging machine.
1 Scope：erection of dredging machine.
2 Quality criteria and inspection methods are shown in Table 4.8.47.
Table 4.8.47 Erection of dredging machine
4.8.48 Erection of gasification fan.
1 Scope：erection of boiler gasification fan.
2 Quality criteria and inspection methods are shown in Table 4.8.48.
Table 4.8.48 Erection of gasification fan
4.8.49 Erection of double-axles mixer.
1 Scope：erection of double-axles mixer.
2 Quality criteria and inspection methods are shown in Table 4.8.49.
Table 4.8.49 Erection of double-axles mixer
Table 4.8.49（Continued）
4.8.50 Erection of concentrator.
1 Scope：erection of concentrator.
2 Quality criteria and inspection methods are shown in Table 4.8.50.
Table 4.8.50 Erection of concentrator
Table 4.8.50（Continued）
4.8.51 Erection of centrifugal slurry pump.
1 Scope：erection of centrifugal slurry pump.
2 Quality criteria and inspection methods are shown in Table 4.8.51.
Table 4.8.51 Erection of centrifugal slurry pump
Table 4.8.51（Continued）
4.8.52 Erection of water spray plunger slurry pump.
1 Scope：erection of water spray plunger slurry pump.
2 Quality criteria and inspection methods are shown in Table 4.8.52.
Table 4.8.52 Erection of water spray plunger slurry pump
Table 4.8.52（Continued）
4.8.53 Erection of water-lsolated slurry pump.
1 Scope：erection of centrifugal slurry pump.
2 Quality criteria and inspection methods are shown in Table 4.8.53.
Table 4.8.53 Erection of water-isolated slurry pump
4.8.54 Erection of slurry high pressure flushing pump.
1 Scope：erection of slurry high pressure flushing pump.
2 Quality criteria and inspection methods are shown in Table 4.8.54.
Table 4.8.54 Erection of slurry high pressure flushing pump
Table 4.8.54（Continued）
4.8.55 Erection of oil-isolated mud pump.
1 Scope：erection of oil-isolated mud pump.
2 Quality criteria and inspection methods are shown in Table 4.8.55.
Table 4.8.55 Erection of oil-isolated mud pump
Table 4.8.55（Continued）
4.8.56 Erection of ash removal pipe-belt conveyer.
1 Scope：erection of ash removal pipe-belt conveyer.
2 Quality criteria and inspection methods are shown in Table 4.8.56.
Table 4.8.56 Erection of ash removal pipe-Belt conveyer
Table 4.8.56（Continued）
Table 4.8.56（Continued）
4.8.57 Erection of roots fan.
1 Scope：erection of roots fan.
2 Quality criteria and inspection methods are shown in Table 4.8.57.
Table 4.8.57 Erection of roots fan
Table 4.8.57（Continued）
4.8.58 Maintenance and erection of electric hoist.
1 Scope：erection of all electric hoists at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.58.
Table 4.8.58 Maintenance and erection of electric hoist
Table 4.8.58（Continued）
4.8.59 Electric hoist load test.
1 Scope：load test of all electric hoists at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.59.
Table 4.8.59 Electric Hoist Load Test
4.8.60 Erection of rails.
1 Scope：erection of lifting machinery rails at boiler side.
2 Quality criterias and inspection methods are shown in Table 4.8.60.
Table 4.8.60 Erection of rails
Table 4.8.60（Continued）
4.8.61 Assembly and erection of crane bridge.
1 Scope：assembly and erection of bridge crane bridge at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.61.
Table 4.8.61 Assembly and erection of crane bridge
Table 4.8.61（Continued）
4.8.62 Maintenance and erection of transmission machinery.
1 Scope：maintenance and erection of lifting machinery transmission devices at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.62.
Table 4.8.62 Maintenance and erection of transmission machinery
4.8.63 Crane no-load/static load test.
1 Scope：no-load/static load test of crane machinery at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.63.
Table 4.8.63 Crane no-load/static load test
4.8.64 Crane dynamic load test
1 Scope：dynamic load test of crane at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.64.
Table 4.8.64 Crane dynamic load test
4.8.65 Crane live trial operation.
1 Scope：trial operation of live crane machinery at boiler side.
2 Quality criteria and inspection methods are shown in Table 4.8.65.
Table 4.8.65 Crane live trial operation
Table 4.8.65（Continued）
4.8.66 Mandatory provisions implementation inspection sheet of erection subsection project of coal mill.
1 Scope：mandatory provisions implementation inspection of erection subsection project of coal mill of the boiler auxiliary machineries.
2 Mandatory provisions implementation shall meet the requirements of Table 4.8.66.
Table 4.8.66 Implementation inspection sheet of mandatory provisions of erection subsection project of coal mill
Table 4.8.66（Continued）
4.8.67 Implementation inspection sheet of mandatory provisions of erection subsection project of fan.
1 Scope：mandatory provisions implementation situations inspection of fan erection in the boiler auxiliary machineries.
2 Mandatory provisions implementation situations shall meet the requirements of Table 4.8.67.
Table 4.8.67 Implementation inspection sheet of mandatory provisions of erection subsection project of fan
4.8.68 Implementation inspection sheet of mandatory provisions of erection subsection project of doal feeder.
1 Scope：mandatory provisions implementation situations inspection of erection subsection project of boiler coal feeder.
2 Mandatory provisions implementation situations shall meet the requirements of Table 4.8.68.
Table 4.8.68 Implementation inspection sheet of mandatory provisions of erection subsection project of coal feeder
4.8.69 Implementation inspection sheet of mandatory provisions of erection subsection project of air compressor.
1 Scope：mandatory provisions implementation situations inspection of erection subsection project of air compressor.
2 Mandatory provisions implementation situations shall meet the requirements of Table 4.8.69.
Table 4.8.69 Implementation inspection sheet of mandatory provisions of erection subsection project of air compressor
4.8.70 Mandatory provisions implementation inspection sheet of erection subsection project of pump equipments.
1 Scope：mandatory provisions implementation inspection of erection subsection project of pump equipment in boiler auxiliary machineries.
2 Mandatory provisions implementation shall meet the requirements of Table 4.8.70.
Table 4.8.70 Mandatory provisions implementation inspection sheet of erection subsection project of pump equipments
Table 4.8.70（Continued）
4.8.71 Implementation inspection sheet of mandatory provisions of erection subsection project of ash/slag removal equipment.
1 Scope：mandatory provisions implementation situations inspection of erection subsection project of ash/slag removal equipment in boiler auxiliary machineries.
2 Mandatory provisions implementation situations shall meet the requirements of Table 4.8.71.
Table 4.8.71 Implementation inspection sheet of mandatory provisions of erection subsection project of ash/slag removal equipment
Table 4.8.71（Continued）
4.8.72 Implementation inspection sheet of mandatory provisions of erection subsection project of lifting facilities in boiler room.
1 Scope：mandatory provisions implementation situations inspection of erection subsection project of lifting facilities in boiler room.
2 Mandatory provisions implementation situations shall meet the requirements of Table 4.8.72.
Table 4.8.72 Implementation inspection sheet of mandatory provisions of erection subsection project of lifting facilities in boiler room
Table 4.8.72（Continued）
