Indlela ekwakhiwe ngayo inkqubo yokwenza isinyithi kwi-blast furnace: inkqubo yezinto eziluhlaza, inkqubo yokondla, inkqubo yophahla lwe-furnace, inkqubo yomzimba we-furnace, inkqubo yokucoca igesi ekrwada kunye negesi, inkqubo yendlu yokucofa i-tuyere kunye neqonga, inkqubo yokucubungula i-slag, inkqubo yesitovu esishushu, ukulungiswa kwamalahle acoliweyo kunye nenkqubo yokuvuthela, inkqubo yokuncedisa (igumbi lomatshini wesinyithi, igumbi lokulungisa i-iron ladle kunye negumbi lokugaya udaka).

1. Inkqubo yezinto eziluhlaza
Umsebenzi ophambili wenkqubo yezinto eziluhlaza. Uxanduva lokugcina, ukuhlanganisa, ukuhlola kunye nokulinganisa i-ore kunye ne-coke ezahlukeneyo ezifunekayo ekunyibilikiseni i-ore kunye ne-coke, kwaye uhambisa i-ore kunye ne-coke kwilori yokutya kunye nebhanti ephambili. Inkqubo yezinto eziluhlaza yahlulwe kakhulu yahlulwe kabini: itanki ye-ore kunye netanki ye-coke.
2. Inkqubo yokondla
Umsebenzi wenkqubo yokondla kukuthutha izinto ezahlukeneyo zokwenza izinto kunye namafutha agcinwe kwitanki ye-ore kunye netanki ye-coke ukuya kwizixhobo zokutshaja eziphezulu ze-blast oven. Iindlela zokutya ze-blast oven ziquka ikakhulu i-inclined bridge feeder kunye ne-belt conveyor.
3. Izixhobo zokutshaja ze-furnace top
Umsebenzi wezixhobo zokutshaja eziphezulu ze-oven kukusasaza ngokufanelekileyo itshaja kwi-oven yokuqhuma ngokweemeko ze-oven. Kukho iintlobo ezimbini zezixhobo zokutshaja eziphezulu ze-oven, izixhobo zokutshaja ze-bell top kunye nezixhobo zokutshaja ezingena-bell top. Uninzi lwezixhobo zokutshaja ezincinci ezingaphantsi kwe-750m3 zisebenzisa izixhobo zokutshaja ze-bell top, kwaye uninzi lwezixhobo zokutshaja ezinkulu neziphakathi ezingaphezulu kwe-750m3 zisebenzisa izixhobo zokutshaja ezingena-bell top.
Isine, inkqubo yesithando somlilo
Inkqubo yomzimba wesithando semoto yintliziyo yenkqubo yonke yokwenza isinyithi sesithando semoto. Zonke ezinye iinkqubo ekugqibeleni zikhonza inkqubo yomzimba wesithando. Phantse zonke iimpembelelo zamakhemikhali kwinkqubo yokwenza isinyithi sesithando semoto zigqitywa emzimbeni wesithando. Umgangatho wenkqubo yomzimba wesithando umisela ngokuthe ngqo yonke into Nokuba inkqubo yokwenza isinyithi sesithando semoto iphumelele okanye ayiphumeleli, ubomi benkonzo yesithando sokuqala semoto bubomi besizukulwana senkqubo yomzimba wesithando, ngoko ke inkqubo yomzimba wesithando semoto yeyona nkqubo ibalulekileyo yenkqubo yonke yokwenza isinyithi sesithando semoto.
5. Inkqubo yegesi ekrwada
Inkqubo yegesi eluhlaza iqulathe umbhobho wokukhupha igesi, umbhobho onyukayo, umbhobho ohlayo, ivalvu yokunceda, isixhobo sokuqokelela uthuli, izixhobo zokukhupha uthuthu kunye nezixhobo zokususa uthuthu kunye nokufuma.
Igesi ye-blast furnace eveliswa yi-blast furnace inothuli oluninzi, kwaye uthuli olukwigesi ye-blast furnace kufuneka lususwe ngaphambi kokuba lusetyenziswe njengegesi ecocekileyo.
6. Iqonga laseTuyere kunye neNkqubo yeYadi yokuKhahlela
(1) Iqonga laseTuyere. Umsebenzi weqonga laseTuyere kukubonelela ngendawo yokutshintsha i-tuyere, ukujonga imeko yesithando somlilo kunye nokuhlaziya.
Iqonga leTuyere ngokubanzi liyisakhiwo sentsimbi, kodwa linokuba sisakhiwo sekhonkrithi okanye indibaniselwano yezakhiwo zentsimbi nezekhonkrithi. Umaleko wezitena ezirhabaxa uhlala ubekwe phezu komphezulu weqonga leTuyere, kwaye umsantsa phakathi kweqonga kunye neqokobhe lesithando ugqunywe ngepleyiti yesigqubuthelo sentsimbi.
(2) Umhlaba wokuphosa. Indima yendlu yokuphosa kukusebenzisa isinyithi esinyibilikisiweyo kunye nenkunkuma evela kwisithando somlilo.
1) Izixhobo eziphambili zeyadi yokuphosa, i-crane ephambi kwesithando somlilo, isibhamu sodaka, umatshini wokuvula, kunye nomatshini wokuvimba inkunkuma. Izithando ezinkulu zanamhlanje zihlala zixhotyiswe ngee-nozzles zokujika kunye noomatshini bokuvula. Izixhobo zokugcina isinyithi esishushu ziquka ikakhulu iitanki zesinyithi ezishushu kunye neetanki, iimoto zesinyithi ezixutyiweyo kunye neetanki.
2) Kukho iintlobo ezimbini zeyadi yokulahla inkunkuma, iyadi yokulahla inkunkuma engunxande kunye neyadi yokulahla inkunkuma ejikelezayo.
Isixhenxe, inkqubo yokucubungula i-slag
Indima yenkqubo yonyango lwe-slag kukuguqula i-slag yolwelo eveliswa kwisithando somlilo ibe yi-slag eyomileyo kunye ne-slag yamanzi. I-slag eyomileyo isetyenziswa ngokubanzi njenge-aggregate yokwakha, kwaye enye i-slag eyomileyo inemisebenzi ethile ekhethekileyo. I-slag ingathengiswa kwizityalo zesamente njengezinto zokwenza isamente.

8. Inkqubo yesitovu esishushu
Indima yesitovu esishushu esiqhumayo kwinkqubo yokwenza intsimbi. Umoya obandayo othunyelwa yi-blower ufudunyezwa emoyeni oshushu oshushu kakhulu uze uthunyelwe kwi-blast oven, nto leyo enokonga i-coke eninzi. Ke ngoko, i-hot-blast oven yindawo ebalulekileyo yokonga amandla kunye nokunciphisa iindleko kwinkqubo yokwenza intsimbi.
9. Inkqubo yokulungiselela kunye nokufaka amalahle
Umsebenzi wenkqubo. Amalahle ayacolwa abe ngumgubo ocolekileyo kwaye ukufuma okusemalahleni komile. Amalahle omileyo athuthwa aye kwi-tuyere yesithando somlilo esiqhumayo, aze atshizwe kwi-itunere ukuze athathe indawo ye-coke. Ukufakwa kwamalahle esithando somlilo esiqhumayo yindlela ebalulekileyo yokutshintsha i-coke ngamalahle, ukonga izixhobo ze-coke, ukunciphisa iindleko zemveliso yentsimbi yehagu, kunye nokunciphisa ungcoliseko lokusingqongileyo.
10. Inkqubo yokuncedisa yezibonelelo ezincedisayo
(1) Igumbi lomatshini wesinyithi.
(2) Igumbi lokugaya.