FERROALLOY

Ferroalloy ialloy inoumbwa neimwe kana anopfuura esimbi kana asiri-metallic elements akasanganiswa nesimbi.Semuenzaniso, ferrosilicon inonzi silicide yakagadzirwa nesilicon nesimbi, yakadai seFe2Si, Fe5Si3, FeSi, FeSi2, nezvimwewo. Ndivo zvikamu zvikuru zveferrosilicon.Silicon muferrosilicon inonyanya kuvepo muchimiro cheFeSi uye FeSi2, kunyanya FeSi yakagadzikana.Kunyungudika kwezvikamu zvakasiyana zveferrosilicon kwakasiyanawo, semuenzaniso, 45% ferrosilicon ine nzvimbo yekunyunguduka ye1260 ℃ uye 75% ferrosilicon ine nzvimbo yekunyungudika ye1340 ℃.Manganese iron ialloy yemanganese nesimbi, iyo inewo zvidiki zvezvimwe zvinhu zvakaita secarbon, silicon, uye phosphorus.Zvichienderana nekabhoni yayo, manganese iron yakakamurwa kuita yakakwira kabhoni manganese iron, yepakati kabhoni manganese iron, uye yakaderera kabhoni manganese iron.Manganese iron alloy ine silicon yakakwana yemukati inonzi silicon manganese alloy.
Ferroalloys haisi zvinhu zvesimbi zvinogona kushandiswa zvakananga, asi zvinonyanya kushandiswa seyepakati mbishi zvinhu zveOxygen scavenger, inoderedza mumiriri uye alloy additives mukugadzirwa kwesimbi uye indasitiri yekukanda.
Kurongeka kweferroalloys
Nekuvandudzwa kwesainzi yemazuva ano uye tekinoroji, maindasitiri akasiyana-siyana ane zvakawanda zvinodikanwa zvekusiyana-siyana uye kuita kwesimbi, nekudaro achiisa zvinodiwa zvakakwirira pane ferroalloys.Kune akasiyana siyana eferroalloys uye akasiyana ekuisa nzira, ayo anowanzo kupatsanurwa zvichienderana nenzira dzinotevera:
(1) Zvinoenderana nekurongeka kwezvinhu zvikuru mu ferroalloys, zvinogona kukamurwa kuita dzakateedzana ferroalloys sesilicon, manganese, chromium, vanadium, titanium, tungsten, molybdenum, nezvimwe.
(2) Zvinoenderana nekabhoni yemukati mune ferroalloys, inogona kukamurwa kuita yakakwira kabhoni, yepakati kabhoni, yakaderera kabhoni, kabhoni kabhoni, ultrafine kabhoni, uye mamwe marudzi.
(3) Zvinoenderana nemaitiro ekugadzira, inogona kukamurwa kuita: blast furnace ferroalloy, electric furnace ferroalloy, kunze kwechoto (metal thermal method) ferroalloy, vacuum solid reduction ferroalloy, converter ferroalloy, electrolytic ferroalloy, mune zvimwewo. special iron alloys senge oxide blocks uye kudziyisa iron alloys.
(4) Zvichienderana nechikamu chezvikamu zviviri kana kupfuura zvearuminiyamu zviri musimbi dzakawanda, mhando huru dzinosanganisira silicon aruminiyamu alloy, silicon calcium alloy, silicon manganese aruminiyamu alloy, silicon calcium aruminiyamu alloy, silicon calcium barium alloy, silicon aruminiyamu barium kalsiyamu. alloy, nezvimwewo.
Pakati pematatu makuru eferroalloy akatevedzana esilicon, manganese, uye chromium, silicon iron, silicon manganese, uye chromium iron ndiwo marudzi ane yakakura kubuda.