Mokhoa oa ho theha le ho tobetsa

1. motsu wa isothermale ts'ebetsong eohle ea ho etsa mocheso oa billet ho boloka boleng bo sa feleng.Moqapi oa isothermalke ho sebelisa ka botlalo polasetiki e phahameng ea litšepe tse ling mochesong o tšoanang, kapa ho fumana microstructure e khethehileng le thepa. Isothermal forging e hloka mocheso o sa feleng oa die le billet hammoho, e hlokang litšenyehelo tse phahameng mme e sebelisoa feela bakeng saforging e khethehilengmekhoa, joalo ka sebopeho sa superplastic.
2.forginge ka fetola sebopeho sa tšepe, ea ntlafatsa ts'ebetso ea tšepe. Kamoraho qapa ho chesa, ea pele e lahletsoeng hlephileng, pores, micro-mapetsong joalo-joalo ba compacted kapa welded; Likristale tsa pele tsa dendritic li robehile 'me lithollo li fetoha hantle. Ka nako e ts'oanang fetola karohano ea pele ea carbide le kabo e sa lekanang, etsa sebopeho sa sebopeho, e le hore u fumane sebopeho sa kahare se teteaneng, se ts'oanang, se setle, se felletseng, ts'ebeliso e tšepahalang ea forging. Ka mor'a hore ho chesoe ho theha deformation, tšepe e na le lisele tse nang le fiber; Ka mor'a hore ho be le deformation e batang, likristale tsa tšepe li bontša tatellano.
3. forgingke ho etsa hore polasetiki ea tšepe e phalle le ho etsa sebopeho se hlokahalang sa workpiece. Molumo oa tšepe o lula o le teng ka mor'a hore polasetiki e phalle e bakoang ke matla a ka ntle, 'me tšepe e lula e phallela karolong e nang le khanyetso e fokolang. Tlhahisong, sebopeho sa workpiece se atisa ho laoloa ho ea ka melao ena ho lemoha ho hula ho ferekanyang, ho atoloha ha lesoba, ho khumama, ho taka le deformation e 'ngoe.

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4. forgingho tsoa ho workpiece boholo e nepahetse, e loketseng ho mokhatlo o hlophisitsoeng oa tlhahiso ea bongata.Lefu la ho qhekella, extrusion, stamping and other applications of the hlobo forming size e nepahetseng, e tsitsitseng. Mechini e sebetsang hantle haholo ea ho etsa mochini le mohala oa tlhahiso ea othomathike o ka sebelisoa ho hlophisa tlhahiso ea boima ba litsebi kapa tlhahiso ea bongata.
5. forgingts'ebetso ea tlhahiso e kenyelletsa ho koala sekheo sa billet,forgingbillet futhumatsang le pretreatment pele ho theha; Phekolo ea mocheso, ho hloekisa, ho lekanya le ho hlahloba workpiece ka mor'a ho theha. Mechini e sebelisoang hangata e na le hamore ea forging, hydraulic press le mochini oa khatiso. Forging hamore e na le lebelo le leholo la ts'usumetso, e loketseng phallo ea polasetiki ea tšepe, empa e tla hlahisa ho thothomela; Mochine oa khatiso oa Hydraulic o nang le static forging, o loketse ho forging ka tšepe le ho ntlafatsa mokhatlo, mosebetsi o tsitsitseng, empa tlhahiso e tlaase; Mechini ea khatiso ea mochini e tsitsitse, ho bonolo ho elelloa ts'ebetso le boiketsetso.
Nakong e tlang,forgingle theknoloji ea khatiso e tla nts'etsapele ho ntlafatsa boleng ba kahare ba ho qhekella le ho hatisa likarolo, ho nts'etsapele theknoloji e nepahetseng ea ho theha le ho hatakela, ho nts'etsapele lisebelisoa tsa ho qhekella le mohala oa tlhahiso o nang le tlhahiso e phahameng le boiketsetso, ho nts'etsapele maemo a feto-fetohang.forgingle sistimi e hatellang, nts'etsapele e nchaforginglisebelisoa leforgingmekhoa ea ho sebetsa. Ho ntlafatsa boleng ba ka hare ba forging likarolo ke haholo-holo ho ntlafatsa thepa ea bona ea mechine (matla, polasetiki, toughness, mokhathala matla) le ho tšepahala. Sena se hloka ts'ebeliso e ntle ea khopolo ea ho holofala ha polasetiki ea tšepe; Tšebeliso ea lisebelisoa tsa boleng bo holimo; E nepahetseho qhekellaho futhumatsa le ho forging kalafo ea mocheso; Teko e matla le e pharaletseng e sa senyeheng ea likarolo tsa forging.


Nako ea poso: Oct-18-2021