Ferrosiliconisetyenziswa njengomthombo we-silicon ukunciphisa isinyithi kwii-oxides zazo kunye ne-deoxidize intsimbi kunye nezinye i-alloys ene-ferrous.Oku kuthintela ukulahleka kwekhabhoni kwintsimbi etyhidiweyo (ebizwa ngokuba kukuthintela ubushushu);iferromanganese, spiegeleisen, calcium silicides, kunye nezinye izinto ezininzi zisetyenziselwa injongo enye.[4]Ingasetyenziselwa ukwenza ezinye iiferroalloys.I-Ferrosilicon ikwasetyenziselwa ukwenziwa kwesilicon, ukumelana nokutyiwa kunye nobushushu obuphezulu obuxhathisa i-silicon alloys, kunye nentsimbi yesilicon yee-electromotors kunye ne-transformer cores.Ukwenziwa kwesinyithi esityhidiweyo, i-ferrosilicon isetyenziselwa ukugonywa kwentsimbi ukukhawulezisa i-graphitization.Kwi-arc welding, i-ferrosilicon inokufumaneka kwezinye iingubo ze-electrode.
I-Ferrosilicon sisiseko sokwenziwa kwe-prealloys efana ne-magnesium ferrosilicon (MgFeSi), esetyenziselwa ukuveliswa kwentsimbi ye-ductile.I-MgFeSi iqulethe i-3-42% ye-magnesium kunye nexabiso elincinci leentsimbi ezinqabileyo zomhlaba.I-Ferrosilicon nayo ibalulekile njenge-additive to cast irons ukulawula umxholo wokuqala we-silicon.
I-Magnesium ferrosiliconiluncedo ekwenziweni kwamaqhuqhuva, anika intsimbi yentsimbi ebhetyebhetye.Ngokungafaniyo nentsimbi engwevu, eyenza iiflakthi zegraphite, i-iron ductile inamaqhuqhuva egraphite, okanye imingxuma, eyenza kube nzima ngakumbi ukuqhekeka.
I-Ferrosilicon iphinda isetyenziswe kwinkqubo yePidgeon ukwenza i-magnesium kwi-dolomite.Unyango lwe-silicon ephezului-ferrosiliconnge-hydrogen chloride sisiseko se-industrial synthesis ye-trichlorosilane.
I-Ferrosilicon iphinda isetyenziswe kwisilinganiselo se-3-3.5% ekwenzeni amaphepha kwisekethe yamagnetic yeenguqu zombane.
Imveliso yeHydrojeni
I-Ferrosilicon isetyenziswa ngumkhosi ukuvelisa ngokukhawuleza i-hydrogen kwiibhaluni ngendlela ye-ferrosilicon.Ukusabela kweekhemikhali kusebenzisa i-sodium hydroxide, i-ferrosilicon, kunye namanzi.I-generator incinci ngokwaneleyo ukuba ingene kwilori kwaye idinga kuphela umbane omncinci wamandla ombane, izinto ezizinzile kwaye azinakutsha, kwaye azivelisi i-hydrogen de zixutywe.Le ndlela ibisetyenziswa ukususela kwiMfazwe Yehlabathi I. Ngaphambi koku, inkqubo kunye nokucoceka kokuveliswa kwe-hydrogen exhomekeke kumphunga odlula phezu kwentsimbi eshushu kwakunzima ukuyilawula.Ngethuba kwinkqubo "ye-silicol", isitya esinzima sensimbi sigcwele i-sodium hydroxide kunye ne-ferrosilicon, kwaye emva kokuvalwa, umthamo olawulwayo wamanzi wongezwa;ukunyibilika kwehydroxide kushushu umxube ukuya kuma-200 °F (93 °C) kwaye kuqalise ukusabela;i-sodium silicate, i-hydrogen kunye nomphunga ziveliswa.
Ixesha lokuposa: Aug-25-2021