ho etsa tshepe

Tlhaloso ea ho etsa tšepe: tlosa litšila ka tšepe ea likolobe le likhechana ka oxidation le ho eketsa palo e loketseng ea metsoako ea alloy ho e etsa tšepe e nang le matla a phahameng, boima kapa lisebelisoa tse ling tse khethehileng.Mokhoa ona o bitsoa "steelmaking".
Bakeng sa li-alloys tsa tšepe tse nang le carbon content ≤ 2.0%, bohlokoa ba 2.0% C setšoantšong sa khase ea tšepe.Mocheso o phahameng: austenite, ts'ebetso e ntle ea ho sebetsa e chesang;Mocheso o tloaelehileng: haholo-holo pearlite.
Hobaneng ho etsoa tšepe: tšepe ea kolobe e ke ke ea sebelisoa haholo.Lintho tse phahameng tsa carbon: ha ho na austenite ka mocheso o phahameng;Ts'ebetso e mpe: e thata ebile e brittle, ho se sebetse hantle, ts'ebetso e mpe ea welding, e sa khoneng ho sebetsa;Litšila tse ngata: litaba tse phahameng tsa S, P le li-inclusions.
Lintho tse tloaelehileng ka tšepe: likarolo tse hlano: C, Mn, s, P le Si (e hlokehang).Lintho tse ling: V, Cr, Ni, Ti, Cu, joalo-joalo (ho ea ka tšepe ea tšepe).Mabaka a teng: ① moeli oa ts'ebetso: s le P ha li khone ho tlosoa ka botlalo;② Masala a thepa e tala: Masala a masala Cu, Zn;③ Thepa e ntlafalitsoeng: Mn e ntlafatsa matla mme Al e hloekisa lijo-thollo.Likahare tsa Element: ① litlhoko tsa maemo a naha: GB;② Tekanyetso ea khoebo: e khethoa ke khoebo;③ Litekanyetso tse ling tsa naha: swrch82b (Japan).
Mosebetsi o ka sehloohong oa ho etsa tšepe: mosebetsi o ka sehloohong oa ho etsa litšepe ke ho hloekisa tšepe e qhibilihisitsoeng le litšepe tse senyehileng hore e be tšepe e nang le metsoako e hlokahalang ea lik'hemik'hale, 'me e be le litšobotsi tse itseng tsa physicochemical le mechine.Mosebetsi o ka sehloohong o akaretsoa e le "ho tlosa tse 'nè, tse peli tsa ho tlosoa le tse peli".
4. Decarbonization, desulfurization, dephosphorization le deoxidation;
Ho tlosa tse peli: ho tlosa likhase tse kotsi le litšila;
Liphetoho tse peli: fetola mocheso oa tšepe ea metsi le motsoako oa motsoako.