Marka laga soo tago in loo isticmaalo samaynta birta, ferrosilicon waxa kale oo loo isticmaalaa sida deoxidizer-ka dhalista birta magnesium. Habka birta-samaynta waa hab ay birta dhalaalaysa la googooyo oo ay ka saarto wasakhda waxyeelada leh sida fosfooraska iyo baaruudka iyadoo la afuufayo ogsijiinta ama lagu darayo oksaydhiyeyaasha. Inta lagu jiro habka samaynta birta ee birta doofaarka, waxa ku jira ogsajiinta ee birta dhalaalaysa ayaa si tartiib tartiib ah u kordheysa, waxaana guud ahaan matalaysa FeO waxay ku jirtaa birta dhalaalaysa. Haddii ogsijiinta dheeraadka ah ee ku hadhay birta aan laga saarin daawaha silikoon-manganese, laguma tuuri karo bir bir ah oo tayo leh, birta leh sifooyin farsamo oo wanaagsan lama heli karo.
Si taas loo sameeyo, waxaa lagama maarmaan ah in lagu daro qaar ka mid ah walxaha leh awood adag oo ku xiran oksijiinta marka loo eego birta, oo oksijiintoodu ay sahlan tahay in laga saaro birta dhalaalaysa ee ku jirta qashinka. Marka loo eego xoogga isku xidhka walxaha kala duwan ee birta dhalaalaysa iyo ogsijiinta, amarka daciifka ah iyo kuwa xoogga leh waa sida soo socota: chromium, manganese, carbon, silicon, vanadium, titanium, boron, aluminium, zirconium, iyo calcium. Sidaa darteed, daawaha birta ee ka kooban silikoon, manganese, aluminium, iyo kalsiyum ayaa caadi ahaan loo isticmaalaa deoxidation-ka samaynta birta.
Loo isticmaalo sida wakiilka alloying. Walxaha Alloying ma yarayn karaan oo kaliya waxyaabaha wasakhda ah ee birta, laakiin sidoo kale hagaajin ka kooban kiimikada ee birta. Walxaha alwaaxinta sida caadiga ah loo isticmaalo waxaa ka mid ah silikoon, manganese, chromium, molybdenum, vanadium, titanium, tungsten, cobalt, boron, niobium, iwm Loo isticmaalo sida wakiilka dhimaya. Intaa waxaa dheer, ferrosilicon waxaa loo isticmaali karaa sidii wakiil yareynaya soo saarista ferromolybdenum, ferronadium iyo birta kale ee birta ah. Silicon-chromium alloy iyo silikoon-manganese alloy waxaa loo isticmaali karaa sidii hoos u dhigista wakiilada sifaynta ferrochromium kaarboon dhexdhexaad ah iyo ferromanganese kaarboon dhexdhexaad ah siday u kala horreeyaan.
Marka la soo koobo, silicon waxay si weyn u wanaajin kartaa barti iyo magnetic birta. Sidaa darteed, alwaaxyada silikoon waa in la isticmaalo marka la dhalaalinayo birta qaab dhismeedka, birta qalabka, birta guga iyo birta silikoon ee transformers; Birta guud waxa ay ka kooban tahay 0.15% -0.35% silicon, birta qaab dhismeedka waxa ku jira 0.40%-1.75% silicon, iyo birta qalabka ka kooban Silicon 0.30%-1.80%, birta guga ka kooban silicon 0.40% -2.80% -4.00%, birta kulaylka u adkaysata waxa ku jira silikoon 1.00% -3.00% Manganese waxay yareyn kartaa jajabnaanta birta, hagaajinta shaqada kulul ee birta, waxayna kordhisaa xoogga, adkaanta iyo xirashada caabbinta birta.
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