Melemo ea vanadium ka tšepe

E le ho ntlafatsa thepa e itseng ea tšepe 'me kahoo ho fumana thepa e khethehileng ka mokhoa oa ho qhibilihisa ka boomo ho eketsoa likarolo tse bitsoang alloying elements.Lintho tse tloaelehileng tsa alloying ke chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, silicon, manganese, aluminium, koporo, boron, lefatše le sa tloaelehang joalo-joalo.Phosphorus, sebabole, naetrojene, le tsona li phetha karolo ea motsoako tlas'a maemo a itseng.

Vanadium le carbon, ammonia, oksijene e na le kamano e matla le ho thehoa ha motsoako o tsitsitseng o nepahetseng.Vanadium ka tšepe haholo-holo ka mokhoa oa carbide e teng.Karolo ea eona e ka sehloohong ke ho hlophisa le ho hloekisa lijo-thollo tsa tšepe, ho fokotsa matla le ho tiea ha tšepe.Ha e qhibiliha ka tharollo e tiileng ka mocheso o phahameng, eketsa boima ba 'mele;ho fapana le hoo, mabapi le ha li-carbides li theha, ho theola boima ba 'mele.Vanadium e eketsa botsitso ba tšepe e thata ea tšepe le phello e thata ea bobeli.Likahare tsa vanadium ka tšepe e nang le tšepe, ntle le tšepe ea lisebelisoa tsa lebelo le phahameng, hangata ha li fete 0.5%.

Litšepe tsa vanadium alloy ho ntlafatso ea lijo-thollo tse nang le khabone e tlase ho ntlafatsa matla le karo-karolelano ea lihlahisoa kamora ho tloaeleha le litšoaneleho tsa mocheso o tlase, ts'ebetso e ntlafalitsoeng ea weldability.

Ka kakaretso, litšepe tsa motsoako oa Vanadium ka lebaka la maemo a kalafo ea mocheso ka kakaretso li tla fokotsa ho thatafala, ka hona tšepe ea sebopeho e atisang ho sebelisoa hammoho le manganese, chromium, molybdenum le tungsten le likarolo tse ling.Vanadium ka tšepe e tingoeng le e halefileng haholo-holo ke ho ntlafatsa matla a tšepe le karo-karolelano ea lihlahisoa, ntlafatso ea lijo-thollo, maikutlo a mocheso a khethiloeng.Carburizing tšepe hobane e ka hloekisa lijo-thollo, tšepe e ka tsamaisa quenching ka mor'a carburizing, ntle le ho thatafala ha bobeli.

Vanadium ea tšepe ea selemo le tšepe e nang le tšepe e ka ntlafatsa karo-karolelano ea matla le chai, haholoholo ho ntlafatsa moeli oa tekano le moeli oa rekere, ho fokotsa kutloelo-bohloko ea kalafo ea mocheso oa decarburization ho ntlafatsa boleng ba bokaholimo.Tse hlano tsa chrome vanadium tse nang le tšepe, carbide, phallo e phahameng le ts'ebetso e ntle.

Ntlafatso ea lijo-thollo tsa lisebelisoa tsa vanadium, e fokotsa kutloelo-bohloko ea mocheso, e eketsa botsitso ba mocheso le khanyetso ea ho roala, ka hona e lelefatsa bophelo ba sesebelisoa.


Nako ea poso: Sep-26-2019