The formability ofmotsoako oa magnesiumtlas'a boemo bo chesang ho molemo haholo ho feta tlas'a boemo bo batang. Ka hona, boholo ba lisebelisoa tse entsoeng sebakeng se chesang, mokhoa oa ho etsa le lisebelisoa tsa ho futhumatsa li boetse li tšoana le aluminium, koporo le li-alloys tse ling, ha e le hantle, lisebelisoa le mekhoa ea ts'ebetso li fapane.
Magnesium alloy slats e ka etsa li-workpieces tse rarahaneng ka nako e le 'ngoe ka mocheso o phahameng ntle le ho koalloa. Ka hona, ts'ebetso e fokotsehile, nako ea ho theha e khuts'oane, hlobo ea mosebetsi e boetse e bonolo, "workpiece rebound" e nyane, ho etsa ha ho hlokahale hore ho be le sebopeho, kheloha ea boholo ba workpiece e nyane haholo ho feta ho theha serame, thepa ea mochini e ke ke ea fokotseha.
Mohala oa ho atolosa coefficient ea magnesium le metsoako ea eona e kholo haholo ho feta ea tšepe, kahoo phapang ena e tlameha ho nkoa ha li-alloys tsa magnesium li thehoa ka tšepe kapa li-casting die ho netefatsa botsitso ba dimensional. Leha ho le joalo, coefficient ea katoloso ea linear ea motsoako oa magnesium ha e fapane le alloy ea aluminium le alloy ea zinki, kahoo boholo ba coefficient e ke ke ea fetoloa ha mefuta e 'meli ea motsoako oa motsoako o thehoa.
Ho futhumatsa, ho lokela ho etsa ts'ebetso e itseng, ho tlosa lisebelisoa tsohle tse tsoang kantle ho naha, hlobo, punch, joalo-joalo, e lokela ho ba lisebelisoa tse hloekileng, tse fumanehang tsa ho hloekisa ka solvent. Ho futhumala ho etsa letlapa le ho etsa mochini oa ho futhumatsa, lisebelisoa tsa ho futhumatsa: poleiti ea ho futhumatsa, sebopi se futhumatsang, heater ea motlakase, mokelikeli o fetisang mocheso, heater ea induction, tleloubu le liheater tse ling tsa infrared.
Mocheso o lokela ho laoloa ka thata nakong ea mocheso o chesang oa li-alloys tsa magnesium. Ha ho etsoa palo e nyane ea likarolo, thermometer ea ho ikopanya e ka sebelisoa ho lekola mocheso. Ha e etsoa ka lihlopha, e lokela ho laoloa ka tsela e iketsang e le ho laola mocheso ka nepo haholoanyane.
Ho tlotsa ka sebopeho se chesang ho bohlokoa ho feta ha ho etsoa serame hobane lisebelisoa tsa alloy ea magnesium li kotsing ea ho senyeha ha metsi sebakeng se chesang. Khetho ea lubricant e khethoa haholo ke mocheso oa ho theha. Lisebelisoa tse fumanehang ke: oli ea liminerale, oli ea liphoofolo, mafura, sesepa, boka, molybdenum e nang le metsi a mabeli, colloidal graphite, pampiri ea 'mele le fiber ea khalase.
Nako ea poso: Aug-10-2022