Ferrosilicon, motsoako oa silicon le tšepe, e fumaneha ka 45%, 65%, 75% le 90% ea limaraka tsa silicon.Tšebeliso ea eona e pharaletse haholo, joale moetsi oa ferrosilicon Anhui Fitech Materials Co., Ltd o tla sekaseka ts'ebeliso ea eona e ikhethang ho tsoa lintlheng tse tharo tse latelang.
Taba ea pele, e sebelisoa e le deoxidizer le alloying alloying indastering ea ho etsa tšepe.E le ho fumana tšepe e nang le lik'hemik'hale tse tšoanelehang le ho netefatsa boleng ba tšepe, deoxidation e tlameha ho etsoa qetellong ea tšepe.Kamano ea lik'hemik'hale pakeng tsa silicon le oksijene e kholo haholo.Ka hona, ferrosilicon ke deoxidizer e matla bakeng sa ho etsa litšepe, e sebelisetsoang ho nesa le ho hasanya deoxidation.Ho eketsa palo e itseng ea silicon ho tšepe ho ka ntlafatsa haholo matla, ho thatafala le elasticity ea tšepe.
Ka hona, ferrosilicon e boetse e sebelisoa e le motsoako oa motsoako ha o qhibilihisa tšepe ea sebopeho (e nang le silicon 0.40-1.75%), tšepe ea lisebelisoa (e nang le silicon 0.30-1.8%), tšepe ea selemo (e nang le silicon 0.40-2.8%) le tšepe ea silicon bakeng sa transformer ( e nang le silicon 2.81-4.8%).
Ho phaella moo, indastering ea ho etsa tšepe, phofo ea ferrosilicon e ka lokolla mocheso o mongata tlas'a mocheso o phahameng.Hangata e sebelisoa e le sesebelisoa sa ho futhumatsa sa ingot cap ho ntlafatsa boleng le ho hlaphoheloa ha ingot.
Taba ea bobeli, e sebelisoa e le ente ea inoculant le spheroidizing indastering ea tšepe e entsoeng ka tšepe.Cast iron ke thepa ea bohlokoa ea tšepe indastering ea sejoale-joale.E theko e tlase ho feta tšepe 'me e bonolo ho qhibiliha le ho qhibiliha.E na le thepa e babatsehang ea ho lahla le bokhoni bo betere ho feta tšepe.Haholo-holo nodular cast iron, thepa ea eona ea mechine e fihla kapa e atamela thepa ea mechine ea tšepe.Ho eketsa palo e itseng ea ferrosilicon ho lahlela tšepe ho ka thibela ho thehoa ha carbide ka tšepe le ho khothalletsa pula le spheroidization ea graphite.Ka hona, ferrosilicon ke inoculant ea bohlokoa (ho thusa ho fokotsa graphite) le moemeli oa spheroidizing tlhahiso ea tšepe ea nodular cast.
Ho feta moo, e sebelisoa e le moemeli oa ho fokotsa tlhahiso ea ferroalloy.Hase feela kamano ea lik'hemik'hale pakeng tsa silicon le oksijene e ntle, empa hape le carbon content ea silicon ferrosilicon e phahameng e tlaase haholo.Ka hona, silicon e phahameng ea ferrosilicon (kapa siliceous alloy) ke ntho e tloaelehileng ea ho fokotsa tlhahiso ea carbon ferroalloy e tlaase indastering ea ferroalloy.
Nako ea poso: Apr-17-2023