Fitech ke e 'ngoe ea bahlahisi ba kholo ka ho fetisisa ba ferrosilicon e hloekileng haholo.Re fana ka tšepe ea bareki ba rona ka keketseho ea ho thatafala le thepa ea deoxidizing le matla le boleng bo ntlafetseng.
Kenyelletso ea li-ferroalloys
Li-Ferroalloys ke li-alloys tse nang le tšepe le tšepe e le 'ngoe kapa ho feta tse se nang ferrous tse sebelisoang e le mokhoa o motle ka ho fetisisa oa ho hlahisa motsoako oa motsoako ho qhibiliha ha tšepe.Melemo ea bona e ka sehloohong ke ntlafatso ea matla a tšepe ea tšepe, matla a kamehla le ho hanyetsa ho senya le ho senya.Tsena tsohle li finyelloa ka:
- Phetoho ea sebopeho sa lik'hemik'hale tsa tšepe
- Ho tlosoa ha litšila tse kotsi tse kang Sulfur, nitrogen kapa oxygen
- Phetoho ts'ebetsong ea ho tiisa, mohlala, ha ho entoa
- Ferrosilicon e sebelisetsoa eng?
Sehlahisoa sena se na le lisebelisoa tse ngata tsa tlhahiso ea tšepe le ho lahla.E kenya letsoho ho eketseha ha boima le thepa ea deoxidising empa hape le ntlafatso ea matla le boleng ba lihlahisoa tsa tšepe ea tšepe.Ho e sebelisa ho etsa li-inoculants le li-nodularisers ho ka fana ka thepa e khethehileng ea metallurgic ho lihlahisoa tsa ho qetela tse hlahisoang, tse ka bang:
Stainless steel: bakeng sa khanyetso e phahameng ea kutu, bohloeki, botle le litšoaneleho tsa ho se mamelle
Litšepe tsa carbon: li sebelisoa haholo marokhong a emisitsoeng le lisebelisoa tse ling tsa tšehetso le mekhatlong ea likoloi.
Alloy steel: mefuta e meng ea tšepe e phethiloeng
Ha e le hantle, lihlahisoa tse phahameng tsa bohloeki li sebelisoa ha ho etsoa lihlahisoa tsa lijo-thollo (FeSi HP / AF Specialty Steel) le lakane e sa shebaneng le motlakase le lisebelisoa tse khethehileng tse hlokang maemo a tlaase a aluminium, titanium, boron le likarolo tse ling tse setseng.
Ebang e sebelisoa bakeng sa deoxidizing, inoculating, alloying, kapa e le mohloli oa mafura, lihlahisoa tsa rona tsa boleng ba ferrosilicon li eme ka nako e telele.
Nako ea poso: Apr-17-2023