高炉开炉配料计算

1高炉开炉配计算料一开炉料原1则料要求1.1配总焦：比2800g/t.FeK；12.炉碱渣：度.01（0MgO.80，Al2O3≤16%%；1）3.常正焦料比：.01t/t.eF。2原燃配比料21.冶焦金;赵城焦,石家庄焦各（/21）.2矿2：石结矿烧哈斯利默矿块度印球团黑矿30%2旺%205%52%2.3熔剂：石灰，石白云石，硅；3石原燃料化指理见表1标表和2。表1原化学料分成名称烧矿结哈块矿印球度团黑旺矿石石灰白石云石硅FeT5.047563.66.6402.576eO8.F68.300.320.34SiO252.942.59.942.3060.4829.91.188aC8O96..322.0266.325025.63.0092.31lAO321.39160..50004.2MgO203..0104514.4.0620.20.470.300S0.14.0020.10700.04P6Mn0.45.0281.401CaOSO2i.640179.0.07.481堆比重t/31.8m2.5452.201.68.612.1641.64eFO23.831.076表2焦炭化学成分称灰分名%1.15711.914.176挥发分（%1）6.0139.150.S%053..053.03转鼓5数指M2510M9265..57529.10.940灰分分析%）CaO（iOS2MgOA2O3l460.45.21.0973.263.5445.1610.6034.924.87544.01.703.38F7eO23.923.35331.4堆比重t/m0.553055..550城焦赵石庄家焦平均配料二算计1、预生计成铁分元素FeCSMiSn含量%）92（.744.0.03.500.032、Fe、nM收率回F回收e：率990.%Mn；回收率600%.S；分配率：58%入炉进，渣%5进入铁。生、3以100Kg合矿计混：算.31100gK合混平均矿含F：e11230×57.4%+00×2563.%+652×6.0462+×52.75%6=5.313，4100Kg混矿出铁：合10×530.1%×0.939/09.472=5.8668K。g3.炉2渣分成核算：（）生1铁中Si耗消iS2O56886×..3%×060/28=3.567（2）炉中F渣Oe53量1.34×10.%×7/5620.68=3（3）入料炉的S负30荷×0.10%+2400.×10%225×+.0007%+2×50.06%+4658.8×6.503%=03.12（4炉渣中）的CaS.321×805%×72/320.6=1（4）5脱硫消耗COa0.614×6/75=2.47086（）原燃成分中料入炉进渣数的表量3剂前调炉渣成分（K的）g名烧结称矿哈默斯利矿印度团矿球黑旺矿块炭焦耗消Si2消耗OCaOΣ数量3002525256.868Si2O1.4670590.0.371557.35.0733.-5673.927aCO2688.04.460.15655.080.23-0.6478010.96l2AO305790.3.020125.0105.226.0Mg0O60.9.00820.218.11510.141FOeaCSΣ.2348.20840.638.06410.2652（7炉渣）分调整成为使炉成分渣达要求标准到，加云石和白硅石进调整。行硅加入量为：石白云x石加量为入：y3.97+21.988%x2.+19%=10.y96+0.321%x+0309.y2%.054+03.%x02+0.4%7y=80.20%.6259+.62%5x+354.7%y解方：程x=7.422Kg。y=.097K4。g113（）加8熔剂后的渣成炉表4分剂后调炉渣的分成iS2OaOC成分0.177140.77数量4%377.773.77Al23O.435111.7M9gO.22647.49FeO0.6832.39CaS06.142.15Σ28.52499.994.吨铁渣量熔和用量（剂Kg）4.1吨渣量铁100/065.86×82.824=5510.424 .2吨铁加硅石量1000/5688.×7644.=23108.24.3吨白云铁石量100056./886×.904=71.6465.铁生分成算（核%[M）n=]（02×.054+2%51×.14%×）.600%5/68.8=0.467[S%]=03.21×0.05/56.886=0.208%P][0=.28%×025/6.8586=0.021%三高装料计炉算1.正料常计算正料常批矿5000Kg炉，压缩料率按3%1算计。1.1正常矿料组成矿石批名称烧矿结哈矿块印度球团旺矿组黑成数量（Kg）1500100125001251.02常料焦批正，炭水分焦按6%算计5000。×53.1%×309.9/.094273=20.856取，305Kg2。—1.0061.3正常熔料量剂硅石7：.4245000×/100=732，取370Kg。云石白：0.94×570001/0=04.375，取5Kg01。.4正料每常料批体（积V1）1.5V1（1.=85+254.1.02+.20.1521+.681.2+5.055.0235+1.460.50+0.614.0307）×（—1.130）=.197m32净焦7料批体积V（2）净焦，压率12缩.5%。114V23.0=2/50.55×1（—0.125=）481.23m3空料料体批（积V）3焦，批为0325g，空K压料率缩1.5%。2每批空需加料灰石石数量（）X3205×0.49×116.9×4.%8%750.+5%6X=1.00302×5094.11×6.×459.04%+.48%0XX=29.629，取270K。gV2=（.3205/.0550+.270/.612×）（—0112.）5=495.83正m料常H（）空（Y）料净焦J）（373197m.495.8m4.821m3四高装料炉案方.1炉各部位高料装积及容种部品位炉和缸/32炉腹1/炉3腹和腰炉炉身炉喉Σ填充容（积m）367.29+0.455=18.31730.27+368.2=6.79025.0658.7104.177装料品J种YY+HH1.2焦净数（批）J11837/..8124=24.598，取25；批13.料空批（Y）数67.09/4.985=31531.取，4批；1.4炉身和1炉喉充正填常料空和料批数空设批数为A料，常料批正为数。4.B18×225+49.5814×+4.98A5+7.91B7=41.0773.25×00.94（×2+14+A5+B）=.82050.×35134%./.90472×B方程得：解A=.276取6批B=25.15取52批15.核算全焦比1：153052×.94×（20+5146+2+5）=729921.K/gtFe.。5000/1005×688.625填充×积容4.81：×2524+.98×502+719.×257=39.9385m3。2炉内实装料际数批2.1净焦装数（批炉缸和/23炉腹）1183./748.21=42.0，625取批。22装.空批料（1数/3腹炉和腰炉）7.096/.9485=3.13，514取。批.23空+正常料（炉料身+炉）喉料：空批6；常料正：2批5。2.累计4料：J装+Y+H=2+14+5+26570=批3高各炉部位装料种品及顺3序.1各部装料品位部种位填充容积（3m）装品料种装方入式炉缸和2/3炉1/3腹炉和腹腰炉炉和身炉喉118.Σ377.690124.2740.17275J14Y6Y+52H5KK124KK6K+K21KKP+P1PPK3K3.2装入顺序1()焦净J：—K—K25×2(空)：料Y—KK×1—4()36Y25+H：1.K+KPKP+KKKPP2.K2+PKPKK+KK2PP3.3K+K2PKPK+KKP2P44.KKP+KP+KKPKP+2PPK+KKPPK5.5KK2+PPKK+2KKPP+PKKP+KKPP66.KK+2PPK+K2KPK+PPPKK5116（2+3+4+5+6+= 525；1KKPP，14PP1KK）果如装料未料到，继线续装比1焦0.的正常料。送五风后装料的料计算配1、一次铁的铁第量渣和量11.铁量确的第一定次铁铁的以10~1量吨为宜5，铁层贮铁死30~40，则需吨14~1批5正常料到风口后变达成液渣态。铁因，第而一次炉则渣是由4~151批常正料空料和及净焦燃后的灰烧分组所。成.21渣量炉和成渣分算核SiOCaO2A2Ol3gOMFOCaSeΣ正常料1（4批754）.81754.183209.515848478.1.429.8石石灰25.92270.24310.焦8炭6832.793.9620854.02245.8356460Σ144101100577541815478430%404.130.8802.79519..141320.9.99R9=0.6（因为7风送前期炭灰分焦有分部被出吹，际实碱度于此计算高）值估计在.900左。2右送风、后变（料705g/K.te）计F算.21计生铁预成元分素FeCSMinS含量（）9%34.74.02.0050..3022R.1=05，.eF回收率9.9%5。.32以001Kg混合矿计：算(1)100Kg合矿平混含Fe：均3×5070.%+42065×36%+.52×66.0+24×52576.%=5.313，4(2)10K0g合矿出铁：混53.31×0499./5.09347=5.5662(3)100K混合矿需焦炭g655.2×607.=542.21(44)i还原消S耗SO2i565.2×620.×6%02/82=.244(5)入炉进渣中的FOe351.3×0.4050×7/25=063.2(6)4炉入料S荷负03×.0014%+02×.002%1+25×.0007+2%5×.0046%+2.42×41053%.=0.2457(进入)渣的炉Ca0.2S4×05.85×72/23=0.68消耗4aO：C.046856/×7=02.364()炉渣8分组核算117表5炉组分渣名称烧矿结哈块矿球团黑印矿旺焦炭消Si耗2消OC耗aO其它数量0230255224.214Si2O1.47605.0097351.5.752.625-2.424aCO268.8.06440.516.5580.24030.3-46.03420.3420.486.4680A2Ol3.05970.3200.2150.101568.5MOg0.690008.20.1281.150.108F5OeaCSΣ4.8380.11262.8412.01920157.Σ9)熔剂(用量设：硅用石为量，X白石云用为量Y。（4.388+.09881+X.0092Y1）1×.051=0126+0..321X0+.3090Y2.01+09.0300X0+.0427Y=0.08201.5+0796.25X+.50473解Y程：X方5.9=16Y=019.4(1)0熔剂后的炉渣加成分SO2iaCAO2O3lgOMFOeCaΣSR数量98.210.32192.198207.60.342046.28.5594%（）37.87397.71.1284.00.1231.08100.00105.(1)吨1渣铁及量熔剂量硅石：100/06.5526×.596=110.594gK云白：石000156./625×0.941=3.43g渣量：100K0/655.6×25.29544=588.6gK2.矿批4组成(1)批出矿铁量2.854/0.75=3.73t9(2)矿批3.937×0.947/0353.3140×.995=6.067t取，670.t()3矿批组成批矿硅量石1：0459.×.3973=369.7，1取040Kg矿白批云石量：34.×3.379=1330.，取11K5g烧矿结块矿哈印球团黑旺硅矿石云白20石011403165716540701(54料批体积).20101.4031.76516.57.0400.01530.205++++++=.9215m3.8512.45.22016.1.8461.640.55压缩率2.1%5，.12953m87.×%5=.987m31183焦700K比/t.geF的配计算料.31计生铁成预分元Fe素CiMSSn含量（）9%3.2740.17.5.00.50332R.1=.8，0eF回 收率9.95%3.3。以100Kg混合矿计算计方算同法，计算过程上。略.34加熔剂的炉渣后成分SiO2COaAlO2MgO3FeCaO数量S9496.0.1257.79232.041034.0.424（0%3）74.407471..0127.91.53517.435.吨铁渣量熔剂和量渣量：001/50.416×21.542=34942.Kg4t./Fe硅石量10：0/56.041×5.134=99.652K/t.Feg白云石量：100/0654.1×01.00=0.047K/gtFe..36矿批算计1）矿（出批量铁.284/0.7=45.60t4（2矿）批重量.064×049.32/70531.430×99.5=.2740取，7.t2。（3）每矿需批熔剂加硅量：石5.69×4.0264=8386.0，取30Kg9白。云：0.7石4×0.64=0.8，2取0Kg不加（。（））矿4组批成烧结哈矿块矿印球团黑矿旺石硅白云石216014018004180039004焦6比05K/t.Fge的配计料4算.1预计铁成分生元素eFCiMSn含量（）%4974.0..14005.4.R21=10.，eF回收率99.5%。.43以00K1混g矿合算计算方法同上计计，算过略程。4.加4剂熔的炉渣后分S成iOC2OAa2O3MlgOFOe数量.938101.5202.512.04220.432（）%7.5834.14301.25.186.318.45吨铁渣量和熔量渣量剂10：0/56.0012×2.794244=.13Kg/1.tFe硅石量1：0005/.260×149.6=80.297Kg/.FeΣt5.232400.100R10.80.0S3aCS.3019.219Σ4279.2100.00R110.11946.矿批算计（1）矿批出铁量28.540/.564.377=t（2）矿重批量437.×70.497/005.331×0.49597.=788取7.8t。，3（）每批需加矿熔量剂硅石87：.294.×33=732.078取，830g。K4）矿批（组成结矿烧块矿哈印团黑旺矿球硅石2341060515091509308焦比560K0gt.F/e的料配计算51.预计生铁分成素元FeCSiMnS量（%）含9.4744.1.00.05.030.2R51=12.Fe，回收率9.9%。5.53矿配石烧结比矿哈默斯块矿利印球团黑度矿4旺0%02%25%155.%4以100Kg混合矿计算100gK合混含铁量矿TFe=4057×.0%+20×64536.%25+×6.60%+41×25.76=555.226计方算法上同，计过程略算。55.加剂后熔的炉成分渣iSO2CaOA2lO3MOFgOeaCS∑数7.5量62.87242.4701.770.3204.9232.2717%）（3.5543.892128.8.382.611.14801.0005.5吨渣量铁和熔量剂渣量100：0/5.2958×2.1227=39.56Kg/t.0e硅F量：石0001/59.2582.×70=45.6Kg5/t.eF5.6批计矿算（）1批矿铁出2量.485/.600=4.42t（27）矿重批量.74240×94.47/0.5626×029.9=85.002取，8.t0。（）每批3矿加需熔量剂硅石4：5.654.×42=723.70，42取0Kg。（04矿批）成组烧矿结哈块矿印团球黑矿硅旺配比石40%2%025%15数%量2003601002001200200R.11211106焦比850Kgt.Fe/的料计算配6.1预计生铁成分元素eCFSinMS量（%含94）.47.041.00.500.3.62R=11.，F5e收率回9.9%5。6.3矿配石比结矿烧哈斯利默矿块度球团印黑旺55矿%51%300%.6以4001gK混矿合计算（11）00Kg混合含矿量铁Te=5F5×5.07%4+5×6513.%63+066×0.%4=06988.2）（100gK混矿合铁出：06988 .×0.95/9.9447=046.325（3）10Kg混合0需矿炭焦6.26530×.85=37.562（4）Si还消原耗Si2O462.531.×%×060/82=137.6（5）进入炉渣的中eFO6.9880×0.005×2/765=.0923计方算同上法，算计过略。程6.5加熔剂后的渣炉成分iOS2CaOA2lO3MOgeFOCaΣ数量5S.4205.792.8394.1080.39204400.15.94（%7）3.56361.308.173.818.242550100..06.0吨铁渣6量熔和剂渣量量1：000/46.325×1.9754=48.682gK/tFe硅.量石1：0006/423.×50092.=1.43K/g.tFe.67矿计算批1）矿批（铁出量28.54/05.=8.4905（t）2矿重批量4905.0×.947/4060.89×0.98957=.663取7.64，t（3）每。批矿需加剂量硅石：4.熔950×.43=1701.取0Kg。（，）矿4组批成烧结矿哈块印矿团球黑旺矿石硅配比55%1530%0%%量数20401150220090配7表料开装炉料送风及上料后的原料配变比见表化6。R1.151111焦比Kg/tF.e0017507000566005800表6原料比配化变Kg（）姆哈斯印度结烧矿块矿利球团矿黑矿1旺50001001201250521010340617516751206440110801800320456011905951020301600200012042000110229005硅石7304003908032000白云501石50000批重（t）.506.77.27.80.7.864炭焦（干）焦285284524852845484522458鞍公司3建#高炉目项经部理青集团银钢炼铁有钢公限2司000年3月32日1 1