Waa maxay sababta ferrosilicon uu muhiim ugu yahay samaynta birta

Ferrosilicon waa nooc ferroalloy ah oo si weyn loo isticmaalo.Waa daawaha ferrosilicon oo ka kooban silikoon iyo bir qayb ahaan, waana shay lagama maarmaan u ah samaynta birta, sida FeSi75, FeSi65, iyo FeSi45.

Xaaladda: xannibaad dabiici ah, cad-cad, oo dhumucdiisu tahay ilaa 100mm.(Haddii ay jiraan dildilaacyo muuqaalka ah, haddii midabku libdho marka gacanta lagu taabto, haddii dhawaaqa garaaca uu qallafsan yahay)

Isku dhafka alaabta ceeriin: Ferrosilicon waxaa lagu sameeyaa iyadoo dhalaalaysa kookaha, xiirashada birta (miisaanka oksijiinta birta), iyo quartz (ama silica) foornada korontada.

 

Sababtoo ah xidhiidhka adag ee u dhexeeya silikoon iyo oksijiin, ka dib markii ferrosilicon lagu daro samaynta birta, falcelinta deoxidation ee soo socota ayaa dhacda:

2FeO+Si=2Fe+SiO₂

Silica waa sheyga deoxidation, way ka fudud tahay birta dhalaalaysa, waxay dul sabbaysaa birta dusheeda waxayna gashaa xayndaabka, markaas ayay ka saartaa ogsajiinta birta, taas oo si weyn u wanaajin karta xoogga, qallafsanaanta iyo dabacsanaanta birta, waxay kordhisaa daalacashada birta, waxay yaraynaysaa khasaaraha Hysteresis ee birta beddelka.

Haddaba waa maxay isticmaalka kale ee ferrosilicon?

1. Loo isticmaalo sida tallaalka iyo nodulizer ee warshadaha birta ah;

2. Ku dar ferrosilicon sida wakiilka yaraynta marka la dhalaalinayo qaar ka mid ah alaabta ferroalloy;

3. Sababo la xiriira sifooyinka jireed ee muhiimka ah ee silikoon, sida korantada korantada oo hooseysa, kulaylka liidata iyo conductivity magnetic xooggan, ferrosilicon waxaa sidoo kale loo isticmaalaa sida wakiilka alloying ee samaynta birta silikoon.

4. Ferrosilicon waxaa inta badan loo isticmaalaa habka dhalaalidda heerkulka sare ee magnesium birta ee habka Pidgeon ee dhalada magnesium.

5. Isticmaal dhinacyo kale.Budada ferrosilicon oo si fiican loo dejiyay ama atomized ayaa loo isticmaali karaa sidii weji hakinta warshadaha warshadaynta macdanta.Warshadaha wax soo saarka alxanka, waxaa loo isticmaali karaa sidii dahaarka alxanka.Ferrosilicon-silicon-sare ayaa loo isticmaali karaa warshadaha kiimikada si loo sameeyo alaabada sida silikoon.