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Soo saarista Ferrosilicon

Ferrosilicon

Wax soo saarka udub-dhexaadka ah ee Dilifu waaferrosilicon, Alaab tayo sare leh oo loo isticmaalo sida alaabta ceeriin ee muhiimka ah ee warshadaha birta.Nadiifinta waxaa lagu qeexi karaa iyadoo loo eegayo baahida macaamiisha.

Ferrosilicon1

Sharaxaada

Ferrosilicon (FeSi) waa daawaha silikon iyo bir.Ferrosilicon-ka caadiga ah ee Dilifu waxa uu ka kooban yahay 75% silicon iyo 20-24% bir.Awoodda wax-soo-saarka sannadlaha ah ee Delifu waa 100,000 tan.Wax soo saarku wuxuu ku salaysan yahay quartz, iron ore, dhuxusha, kookaha iyo biocarbon.Daawaha waxaa inta badan loo isticmaalaa sida deoxidant iyo curiye daawaynta ee soo saarista birta iyo birta shubka ah.FeSi waxay kordhisaa xoogga, engegnaanta, heerkulka iyo iska caabinta daxalka ee birta.

3-4 kiiloogaraam ee FeSi waxa loo isticmaalaa in lagu soo saaro hal tan oo birta kaarboonka caadiga ah, halka birta aan-daawaynta ahi u baahan tahay 5-10 jeer tiradan FeSi.Sidaa darteed, had iyo jeer waxaa nagu hareeraysan alaabooyin ay ku jiraan ferrosilicon.

Soo saarista Ferrosilicon

Erayada gaaban, habka waxaa lagu sifeyn karaa sida soo socota: Iron ore (Fe2O3), quartz (SiO2) iyo carbon (C), oo ah qaab dhuxul, kookaha iyo biocarbon, ayaa lagu daraa dusha sare ee foornada.Saddex electrodes oo foornada ku jira ayaa kuleyliya walxaha.Qiyaastii 2000˚C kaarboonku wuxuu la falgalaa ogsijiinta ku jirta quartz waxaana nagaga tagay silikoon dareere ah.Oksijiinta birta ee ku jirta pellets macdanta birta waxay la falgashaa kaarboonka iyada oo loo marayo falcelin la mid ah waxayna samaysaa bir saafi ah.Bir dhalaalaysa iyo silikoon ayaa isku qasan ka dibna waxaa lagu tuubbada saqafyada.Birta waa la qaboojiyaa waxaana la jajabiyaa qaybo kala duwan oo cabbir ah, si loo daboolo baahida macaamiisha.

Ferrosilicon2

Tayada

Delifu waxaa loo shahaado si waafaqsan ISO-9001 iyo ISO-14001. diiradda saartaa tayada, abuurtaa sumadda, u adeegta macaamiisha iyo qaadataa mas'uuliyadda bulshada.Sidaa darteed, waxay heshay faallooyin wanaagsan oo ka yimid warshado kala duwan oo kala duwan. 100 iyo 10-bilyan” shirkad.


Waqtiga boostada: Oct-12-2021