1. Tlhahiso ea ferrosilicon
Ferrosilicon ke motsoako oa tšepe o entsoeng ka tšepe le silicon.Ferrosilicon ke motsoako oa tšepe-silicon o entsoeng ka coke, likotoana tsa tšepe, quartz (kapa silika) e le thepa e tala 'me e qhibilihisoa ka sebōping sa motlakase.Kaha silicon le oksijene li kopana habonolo ho etsa silica, ferrosilicon e atisa ho sebelisoa e le deoxidizer ha ho etsoa tšepe.Ka nako e ts'oanang, kaha SiO2 e ntša mocheso o mongata ha o hlahisoa, ho boetse ho molemo ho eketsa mocheso oa tšepe e qhibilihisitsoeng ha e ntse e ntša deoxidizing.Ka nako e ts'oanang, ferrosilicon e ka boela ea sebelisoa e le motsoako oa motsoako 'me e sebelisoa haholo ka tšepe e tlaase ea alloy, tšepe ea selemo, tšepe e nang le tšepe, tšepe e sa keneleng mocheso le tšepe ea silicon ea motlakase.Ferrosilicon e atisa ho sebelisoa e le ntho e fokotsang tlhahiso ea ferroalloy le indasteri ea lik'hemik'hale.
2. Tšebeliso ea ferrosilicon
Ferrosilicon e sebelisoa haholo indastering ea tšepe, indasteri ea ho lahla le lihlahisoa tse ling tsa indasteri.
Ferrosilicon ke deoxidizer ea bohlokoa indastering ea ho etsa tšepe.Ka tšepe ea torch, ferrosilicon e sebelisoa bakeng sa deoxidation ea pula le deoxidation ea diffusion.Tšepe ea litene e boetse e sebelisoa e le motsoako oa motsoako ha ho etsoa tšepe.Ho eketsa palo e itseng ea silicon ho tšepe ho ka ntlafatsa haholo matla, ho thatafala le elasticity ea tšepe, ho ntlafatsa ho phunyeletsa ha tšepe, le ho fokotsa tahlehelo ea hysteresis ea tšepe ea transformer.Tšepe e akaretsang e na le silicon ea 0.15% -0.35%, tšepe ea sebopeho e na le silicon ea 0.40% -1.75%, tšepe ea sesebelisoa e na le silicon ea 0.30% -1.80%, tšepe ea selemo e na le silicon ea 0.40% -2.80%, tšepe e sa keneleng acid. e na le silicon ea 3.40% -4.00%, 'me tšepe e sa keneleng mocheso e na le silicon ea 1.00% ~ 3.00%.Silicon steel e na le silicon ea 2% ho isa ho 3% kapa ho feta.
Li-silicone tse phahameng tsa silicon kapa li-alloys tsa siliceous li sebelisoa indastering ea ferroalloy e le lisebelisoa tse fokotsang tlhahiso ea li-carbon ferroalloys tse tlaase.Ho eketsa ferrosilicon ho lahlela tšepe e ka sebelisoa e le inoculant ea nodular cast iron, 'me e ka thibela ho thehoa ha carbide, ho khothalletsa pula le nodulation ea graphite, le ho ntlafatsa ts'ebetso ea tšepe ea tšepe.
Ntle le moo, phofo ea ferrosilicon e ka sebelisoa e le mohato o emisitsoeng indastering ea ho lokisa liminerale, hape e le ho roala lithupa tsa li-welding indastering ea ho etsa li-welding rod.Silicon ea tšepe e phahameng e ka sebelisoa ho lokisa silicon e hloekileng ea semiconductor indastering ea motlakase, 'me e ka sebelisoa ho etsa silicone indastering ea lik'hemik'hale.
Ka indasteri ea ho etsa tšepe, hoo e ka bang 3 ~ 5kG 75% ea ferrosilicon e jeoa ka tonne ea tšepe e hlahisoang.
Nako ea poso: Dec-13-2023
