干式布袋除尘技术在大容积高炉除尘系统的应用

(617000)4#,ApplicationofDryCloth-BagDustRemovingTechnologyinDustRemovingSystemofLargeVolumeBlastFurnacesXiaoZhijunLuYongWuChenglin(PowerPlant,PanzhihuaIron&SteelCo.,Panzhihua,Sichuan617000)AbstractSuccessfulapplicationofdrycloth2bagdustremovingtechnologyinNo.4blastfurnacesystemofPanzhihuaIron&SteelCo.ispresented.Problemsinkeysectorsinapplicationofdrycloth2bagdustremovingtechnologyareanalyzedandimprovingmeasuresareputforward.Keywordsdrycloth2bagdustremovingtechnology,temperaturecontrolsystem,dustremovingsystem1300m3,1000m31987,3#1200m3,,(Bagchamber)DC,:(1),200;(2);(3),,;(4);(5)24#4#1350m3(BDC):4#(DC),,(BDC),1BDC200,DCAB24DC,DC,BDC,A,AB,,BDC6,24m3öh,(BCH)46300120006,1,5,,4kPa,,,5,BDC(),,,04METALLURGICALPOWER2000379,,,,,,14#3BDC1998226TRT,3BDC,:3.1DC(1)DC3#,4#,,DC(2)DC,,(3)DC,(4)DC,,DCDC,,,DC,DC,4DC60t,DC,BDC19985679,TRT3.2BDC3.2.1,:(1),,(2)(3),,3.2.2:(1),,,,,,(2),,,,,3.2.320m,,,19983BDC,4,,,,DCBDC,BDC4.1DC(1)DC,4#,,DC(2)DC142000379METALLURGICALPOWER,DC,,DC,DC,,,,,,,,,DC,BDC200,4.2BDC4.2.1(1),(2),,4.2.2(1),(2),20Hz12Hz,(3),(4),,,,,4.2.3,,,:(1),;(2),,,,,5DCBDC,DC,DC,BDC,,11hkWhkWh%199811268.07158.47331.5847.8199812306.23184.30355.4751.919991454.00274.10402.6168.119992460.00271.80358.5275.81,199812199912TRT,,,275.8%,700,,,2000-02-11(33)0.150.20mm,,,,,,0.1mm,419991183#10000m3öh,,4.1,10500m3öh,1000m3öh4.2,2#85%88%,77%12050m3öh,175kW,2h4.31515,,,,,,,4.428,19,1999-12-2724METALLURGICALPOWER2000379