Mokhoa oa ho lahla ke eng
E ngotsoe keAdmin
Ho lahla ke mokhoa oa ho qhibilihisa tšepe ka har'a mokelikeli o finyellang litlhoko tse itseng ebe o o tšela ka har'a hlobo.Kamora ho pholile, ho tiisa le ho hloekisa, ho lahla (karolo kapa ho se na letho) ka sebopeho se reriloeng esale pele, boholo le ts'ebetso e fumanoa.
Hangata, mokhoa oa ho lahla o kenyelletsa:
1. Ho lokisoa ha hlobo (setshelo sa ho etsa tšepe ea metsi ka har'a ho lahla ho tiileng).Mefuta e ka aroloa ka lehlabathe, tšepe, ceramic, letsopa, graphite, joalo-joalo ho ea ka thepa e sebelisoang, 'me e ka aroloa hang ho ea ka palo ea tšebeliso.Lintlha tse ka sehloohong tse amang boleng ba li-castings ke boleng ba li-castings, tse sa feleng le tse sa feleng.
2. Ho qhibiliha le ho tšeloa ha tšepe e entsoeng ka tšepe.Lisebelisoa tsa ho lahla (li-alloys) haholo-holo li kenyelletsa tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe le li-alloys tse se nang ferrous.
3. Tlhahlobo ea ts'ebetso ea ho lahla, ts'ebetso ea ho lahla e kenyelletsa ho tlosa lintho tse tsoang linaheng tse ling holim'a motheo le ho lahlela holim'a metsi, ho tlosa li-rosers tsa ho lahla, likharafu tsa likharafu le manonyeletso a mangata le li-protrusions tse ling, hammoho le phekolo ea mocheso, ho bōpa, ho thibela mafome le ho sebetsa ka thata.
Forging ke mokhoa oa ho sebetsa o sebelisang mochini oa forging ho kenya khatello ho tšepe e se nang letho ho hlahisa deformation ea polasetiki ho fumana forgings ka thepa e itseng ea mochini, libopeho le boholo bo itseng.
Ka ho qhekella, ho lokoloha ha likoti tsa tšepe le li-welding ho ka felisoa, 'me thepa ea mochini ea likarolo tse qhekelitsoeng hangata e betere ho feta ea li-castings tsa thepa e tšoanang.Bakeng sa likarolo tsa bohlokoa tsa mochini tse nang le mojaro o phahameng le maemo a thata a ho sebetsa, ntle le libopeho tse bonolo, liprofaele kapa likarolo tse cheselitsoeng tse ka phuthoang, li-forging li sebelisoa haholo.
