Intsimbi evela kwintsimbi yokuqala yentsimbi, ngokunyibilikisa ngokuqhubekayo, ukuqengqeleka, unyango lobushushu kunye nokulungiswa koomatshini, ekugqibeleni ufumane imveliso egqityiweyo.Masiqonde inkqubo yokuvelisa intsimbi kunye:
Inkqubo yokuvelisa isinyithi - i-steelmaking

Inkqubo yokupheka

Inkqubo yokuvelisa ukupheka: ukusebenza kokupheka yinkqubo yokuxuba amalahle e-coke, ukuwatyumza kunye nokuwongeza kwi-oven ye-coke emva kokukhutshwa kwe-distillation eyomileyo ukuvelisa i-coke eshushu kunye negesi ye-oven ye-coke ekrwada.
Inkqubo yeSintering

Inkqubo yokuvelisa i-Sintering: isebe le-iron ore sintering operation iya kuba ngumgubo, zonke iintlobo zokuguquguquka kunye necoke entle ngokuxutywa emva kokuxuba, igranulation, ngokusebenzisa inkqubo yokujoyina umatshini wokuntywila, ilaphu ngesithando somlilo esicolekileyo se-coke, ngokusebenzisa ukuxhuzula okupheleleyo kwe-sintering windmill. , i-sinter eshushu emva kokupholisa, i-sieving, ithunyelwe kwi-blast furnace njengeyona nto iphambili ye-smelting iron.
Inkqubo yokuvelisa isithando somlilo

Inkqubo yokuvelisa iziko lokuqhushumba: ukusebenza kwesithando somlilo kukongeza intsimbi ekrwada, i-coke kunye ne-flux ukusuka phezulu kwesithando somlilo ukuya kwiziko, kwaye emva koko ukusuka ezantsi kwesithando somlilo kuqhume i-nozzle kubushushu obuphezulu bomoya oshushu, ukunciphisa igesi, ukunciphisa intsimbi yentsimbi. , ukuvelisa isinyithi esityhidiweyo kunye nenkqubo yokunyibilika kwe-slag.
Inkqubo yemveliso yokuguqula

Inkqubo yokuvelisa uguqulelo: Intsimbi yentsimbi ithumela kuqala umxube wokudibanisa kwisikhululo sonyango lwangaphambili lwe-desulfurization kunye ne-dephosphorization unyango, kwaye emva koko ngokweempawu kunye neemfuno zomgangatho weentlobo zentsimbi ngokomyalelo, uyithumela kwisikhululo sonyango lwesibini ( Isikhululo sonyango lwe-RH vacuum degassing, i-Ladle Injection yokuzalisa idrum yokuvuthela isikhululo sonyango, i-VOD vacuum i-oxygen evuthela isikhululo sonyango lwe-decarbonization, isikhululo sokuxuba i-STN, njl.Ekugqibeleni, i-embryo enkulu yensimbi kunye ne-flat steel embryo eqhubekayo yokuphosa umatshini ithunyelwa ukuba iphoswe kwiimveliso ze-embryo ebomvu-eshushu ezigqityiweyo, ezihlolwe, ziphantsi okanye zitshiswe ukususa iziphene zomhlaba, okanye zithunyelwe ngokuthe ngqo ezantsi ukuze ziqengqeleke zibe yintsimbi ye-strip, ucingo, ipleyiti yensimbi, i-coil yensimbi kunye neshiti lentsimbi kunye nezinye iimveliso ezigqityiweyo.
Inkqubo yokuvelisa isinyithi - ukuqengqeleka


Inkqubo eqhubekayo yokuphosa: Ukuphosa okuqhubekayo yinkqubo yokuguqula intsimbi etyhidiweyo ibe yintsimbi ye-embryo.Intsimbi yolwelo ecutshungulwayo ithuthwa isiwe kwi-turntable kwigubu lentsimbi enkulu, yahlulwe yaba yimisonto emininzi ngokusebenzisa ulwelo losasazo lwentsimbi, yaza yatofwa kwisingundo sokugalela semilo ethile ngokulandelelanayo, eqala ukuphola kwaye yaqina, isenza i-embryo yokuphosa ngokuqiniswa. iqokobhe ngaphandle kunye nentsimbi engamanzi ngaphakathi.Emva koko i-embryo yokuphosa itsalwa kumjelo wokuphosa omile okwe-arc, kwaye iqhubeke iqina ide iqine ngokupheleleyo emva kokupholisa okwesibini.Emva kokulungiswa, kunqunyulwa kwiibhloko ngokobude bomyalelo.Imilo yesikwere yimbumba enkulu yentsimbi, kwaye imilo yepleyiti yi-embryo yentsimbi ecaba.Imveliso ye-semi-finished iphathwa ngumphezulu we-embryo yensimbi, kwaye emva koko ithunyelwe kwi-rolling mill for rolling.
Inkqubo yokuvelisa i-billet encinci

Inkqubo yokuvelisa i-embryo encinci yensimbi: i-embryo enkulu yensimbi iveliswa yi-caster kwaye ishushu, i-derusting, ivutha, i-roughing, ukugqiba ukuqengqeleka kunye nokucheba, emva koko i-embryo encinci yensimbi enecandelo elinqamlezayo le-118mm * 118mm iveliswa.I-60% ye-embryo encinci yentsimbi ihlolwe kwaye iphantsi ukuze kususwe iziphene zomhlaba, kwaye unikezelo lwe-strip kunye nocingo lokusila luqengqeleka kwi-strip steel, i-coil element yocingo kunye neemveliso zentsimbi ezithe ngqo.