Chithunzi cha FERROALLOY

Ferroalloy ndi aloyi wopangidwa ndi chimodzi kapena zingapo zachitsulo kapena zopanda zitsulo zosakanikirana ndi chitsulo.Mwachitsanzo, ferrosilicon ndi silicide yopangidwa ndi silicon ndi chitsulo, monga Fe2Si, Fe5Si3, FeSi, FeSi2, etc. Ndizo zigawo zikuluzikulu za ferrosilicon.Silicon mu ferrosilicon imakhalapo makamaka mu mawonekedwe a FeSi ndi FeSi2, makamaka FeSi imakhala yokhazikika.Malo osungunuka a zigawo zosiyanasiyana za ferrosilicon ndi zosiyana, mwachitsanzo, 45% ferrosilicon ili ndi malo osungunuka a 1260 ℃ ndi 75% ferrosilicon ali ndi malo osungunuka a 1340 ℃.Chitsulo cha manganese ndi aloyi wa manganese ndi chitsulo, chomwe chilinso ndi zinthu zina zazing'ono monga carbon, silicon, ndi phosphorous.Kutengera ndi mpweya wake, chitsulo cha manganese chimagawidwa kukhala chitsulo chochuluka cha manganese, chitsulo chapakati cha carbon manganese, ndi chitsulo chochepa cha carbon manganese.Manganese iron alloy yokhala ndi silicon yokwanira imatchedwa silicon manganese alloy.
Ferroalloys si zipangizo zachitsulo zomwe zingagwiritsidwe ntchito mwachindunji, koma zimagwiritsidwa ntchito makamaka ngati zipangizo zapakatikati za mpweya wa okosijeni, kuchepetsa wothandizira ndi aloyi zowonjezera pakupanga zitsulo ndi makampani oponyera.
Gulu la ferroalloys
Ndi chitukuko cha sayansi ndi zamakono zamakono, mafakitale osiyanasiyana ali ndi zofunikira kwambiri pamitundu yosiyanasiyana ndi ntchito zazitsulo, motero amaika zofuna zapamwamba pa ferroalloys.Pali mitundu yosiyanasiyana ya ma ferroalloys ndi njira zosiyanasiyana zogawira, zomwe nthawi zambiri zimagawidwa motsatira njira zotsatirazi:
(1) Malinga ndi gulu la zinthu zazikulu mu ferroalloys, akhoza kugawidwa mu mndandanda wa ferroalloys monga pakachitsulo, manganese, chromium, vanadium, titaniyamu, tungsten, molybdenum, etc.
(2) Malinga ndi zomwe zili mu carbon mu ferroalloys, zimatha kugawidwa kukhala carbon high, medium carbon, low carbon, micro carbon, ultrafine carbon, ndi mitundu ina.
(3) Malinga ndi njira kupanga, akhoza kugawidwa mu: kuphulika ng'anjo ferroalloy, magetsi ng'anjo ferroalloy, kunja ng'anjo (zitsulo matenthedwe njira) ferroalloy, zingalowe olimba kuchepetsa ferroalloy, Converter ferroalloy, electrolytic ferroalloy, ndi zina. ma aloyi apadera achitsulo monga midadada ya oxide ndi zitsulo zotenthetsera zachitsulo.
(4) Malinga ndi gulu la zinthu ziwiri kapena kuposerapo alloying ali angapo chitsulo aloyi, mitundu waukulu monga pakachitsulo zotayidwa aloyi, pakachitsulo calcium aloyi, pakachitsulo manganese zotayidwa aloyi, silicon calcium zitsulo zotayidwa aloyi, pakachitsulo calcium barium aloyi, pakachitsulo zotayidwa kashiamu barium kashiamu. aloyi, etc.
Pakati pa mitundu itatu yayikulu ya ferroalloy ya silicon, manganese, ndi chromium, silicon iron, silicon manganese, ndi chromium iron ndi mitundu yomwe ili ndi zotulutsa zazikulu kwambiri.