Okwu Mmalite nke Ferrosilicon

Ebe ọ bụ na silicon na oxygen na-arụ ọrụ ngwa ngwa ka ọ bụrụ silicon dioxide, a na-ejikarị ferrosilicon dị ka deoxidizer na nchara.

N'otu oge ahụ, ebe ọ bụ na a na-ahapụ nnukwu okpomọkụ mgbe a na-emepụta SiO2, ọ na-abakwa uru iji mee ka okpomọkụ nke ígwè a wụrụ awụ ka ọ na-eme ka ọ bụrụ ihe na-adịghị mma. N'otu oge ahụ, ferrosilicon nwekwara ike iji dị ka ihe mgbakwunye alloying element, nke a na-ejikarị na obere alloy structural steel, spring steel, bearing steel, steel okpomọkụ na silicon ígwè. A na-ejikarị Ferrosilicon dị ka onye na-ebelata mmepụta ferroalloy na ụlọ ọrụ kemịkalụ.

Ferrosilicon bụ ihe dị mkpa deoxidizer na ụlọ ọrụ na-emepụta ígwè. N'ime igwe ọkụ ọkụ, a na-eji ferrosilicon mee ihe maka mmiri ozuzo deoxidation na mgbasa deoxidation. A na-ejikwa ígwè brik na-emepụta ígwè dị ka ihe na-emepụta ihe. Ịtinye obere silicon na nchara nwere ike ime ka ike, ike na ngbanwe nke ígwè ahụ dịkwuo mma, mee ka magnetik permeability nke ígwè ahụ dịkwuo mma, ma belata nkwụsị hysteresis nke nchara ngbanwe. General ígwè nwere 0.15% -0.35% silicon, nchara nhazi nwere 0.40% -1.75% silicon, ngwá ọrụ ígwè nwere 0.30% -1.80% silicon, mmiri ígwè nwere 0.40% -2.80% silicon, igwe anaghị agba nchara na-eguzogide ọgwụ nwere 0.40% -2.80 % silicon Silicon bụ 3.40% ka 4.00%, na okpomọkụ na-eguzogide ígwè nwere 1.00% ka 3.00% nke silicon, na silicon ígwè nwere 2% ka 3% ma ọ bụ karịa nke silicon.



A na-eji ferrosilicon silicon dị elu ma ọ bụ siliceous alloys na ụlọ ọrụ ferroalloy dị ka ndị na-ebelata ihe ndị na-emepụta maka mmepụta nke obere carbon ferroalloys. Enwere ike iji Ferrosilicon dị ka inoculant maka ígwè ductile mgbe a na-agbakwunye ya na nkedo ígwè, ma nwee ike igbochi nhazi nke carbide, kwalite mmiri ozuzo na spheroidization nke graphite, ma melite arụmọrụ nke ígwè nkedo.

Tụkwasị na nke ahụ, a pụrụ iji ntụ ntụ ferrosilicon mee ihe dị ka nkwụsị nke nkwụsịtụ na ụlọ ọrụ nhazi ịnweta, a pụkwara iji ya mee ihe dị ka ihe mkpuchi maka ịgbado ọkụ na ụlọ ọrụ mmepụta ihe; Enwere ike iji ferrosilicon silicon dị elu iji kwadebe semiconductor dị ọcha silicon na ụlọ ọrụ eletriki, enwere ike iji ya na ụlọ ọrụ kemịkalụ mee silicones, wdg.