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Esi sikhokelo sibanzi siphonononga i-carbon ferro manganese ephezulu (HC ferro manganese), ichaza iipropati zayo, usetyenziso, nokuqwalaselwa kwemarike. Siza kugubungela iindlela zemveliso, amabanga aqhelekileyo, kunye nezona ndlela zilungileyo zokusetyenziswa kwayo ngempumelelo kumashishini ahlukeneyo. Funda indlela yokukhetha ibakala elifanelekileyo HC ferro manganese kwiimfuno zakho ezithile kwaye uqonde izinto eziphembelela ixabiso kunye nokufumaneka kwayo.
HC ferro manganese yiferroalloy equlethe izixa ezibalulekileyo zemanganese kunye nekhabhoni, ngokwesiqhelo eqala kwi-68% ukuya kwi-80% yemanganese kunye ne-6% ukuya kwi-8% yekhabhoni. Umxholo wayo we-manganese ophezulu uwenza i-deoxidizer ebalulekileyo kunye ne-desulfurizer ekwenzeni isinyithi, ngelixa i-carbon inegalelo kumandla ayo kunye nokusebenza kakuhle kweendleko. Ukubunjwa okuchanekileyo kuyahluka ngokuxhomekeke kwinkqubo yokuvelisa kunye nesicelo esijoliswe kuyo. Ukuqonda ezi yantlukwano kubalulekile ekukhetheni ibakala elifanelekileyo kwinkqubo ethile yokwenza intsimbi. Ukukhetha ibakala elingalunganga kunokukhokelela ekungasebenzi kakuhle kunye nomgangatho wentsimbi othotyiweyo.
HC ferro manganese iveliswa kuqala ngenkqubo ye-arc furnace (SAF). Le nkqubo iquka ukunyibilikisa umxube wentsimbi ekrwada yemanganese, icoke nelitye likalika. Ubushushu obuphezulu ngaphakathi kwesithando somlilo kunciphisa i-manganese oxides kwi-ore ukuya kwi-metallic manganese, ethi emva koko idibanise nekhabhoni evela kwi-coke. Isiphumo esityhidiweyo HC ferro manganese Emva koko iyacocwa kwiziko kwaye ivunyelwe ukuba iphole, yenze iingots eziqinileyo okanye amaqhuma. Umgangatho wemathiriyeli ekrwada kunye nolawulo oluchanekileyo lwenkqubo yokunyibilikiswa kunempembelelo enkulu ekubunjweni kwayo kunye nomgangatho wayo. Abavelisi abohlukeneyo banokusebenzisa iinguqulelo kwiinkqubo zabo, okukhokelela kwiimpawu zemveliso ezahlukileyo. I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd ngumzekelo ophambili wenkampani enobuchule kulo mmandla.
Awona mabanga aqhelekileyo e HC ferro manganese zihlelwe ngokusekelwe kumxholo wemanganese kunye nekhabhoni. Amabakala athile alungiselelwe ukuhlangabezana neemfuno ezichanekileyo zeenkqubo ezahlukeneyo zokwenza intsimbi. Abavelisi banika iinkcukacha ezicacileyo zebakala ngalinye ukuqinisekisa ukungaguquguquki nomgangatho. Umzekelo, ibakala elinye linokwenzelwa imveliso yentsimbi eyomelele kakhulu, ngelixa elinye lifaneleka kakhulu kwizicelo ezifuna ukuphuculwa kwe-ductility. Iinkcukacha ezichanekileyo zebakala ngalinye zinokufunyanwa kwiinkcukacha zedatha yabavelisi.
HC ferro manganese idlala indima ebalulekileyo kwiinkqubo ezininzi zokwenza intsimbi. Imisebenzi yayo ephambili ibandakanya:
Ukusetyenziswa okuthe ngqo kwebakala elithile le HC ferro manganese kuxhomekeke kwiipropati ezifunwayo zemveliso yentsimbi yokugqibela. Kufuneka kuthathelwe ingqalelo ngononophelo iimfuno ezithile zesicelo ukuqinisekisa ukuba kukhethwe ibakala elifanelekileyo.
Ixabiso kunye nokufumaneka kwe HC ferro manganese ziphenjelelwa zizinto ezininzi, eziquka:
Uhlalutyo lwemarike kunye noqikelelo luyimfuneko kumashishini asebenzisayo HC ferro manganese ukulindela ukuguquguquka kwexabiso kunye nokuqinisekisa ukunikezelwa okuthembekileyo.
Ukukhetha ibakala elifanelekileyo HC ferro manganese kufuna ukuba kuqwalaselwe ngenyameko iinkalo eziliqela. Iimfuno ezithile zenkqubo yokwenza isinyithi kunye neempawu ezifunwayo zemveliso yentsimbi yokugqibela kufuneka ihlolwe ngokucophelela. Ukudibana neemetallurgists ezinamava kunye nababoneleli kudla ngokuba luncedo ekwenzeni esi sigqibo sibalulekileyo.
HC ferro manganese licandelo elibalulekileyo kwishishini lentsimbi, libonelela nge-deoxidation ebalulekileyo, i-desulfurization, kunye nemisebenzi ye-alloying. Ukuqonda iipropathi zayo, iindlela zokuvelisa, kunye nokusetyenziswa kwayo kubaluleke kakhulu kwimpumelelo yokwenza intsimbi. Ukukhethwa ngokucokisekileyo kwibakala elifanelekileyo kubalulekile ekufezekiseni umgangatho ofunekayo wentsimbi kunye nokuphucula ukusebenza kakuhle kwemveliso.
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