Ukufa ngokudalasisixhobo esiphambili setekhnoloji kwimveliso yeendawo zokufa.
Ngokweqondo lobushushu le-deformation ye-forging die, i-forging die inokohlulwa ibe yi-forging forging die and hot forging die.Ukongezelela, kufuneka kubekho nodidi lwesithathu, olululo olufudumeleyo lokufa; nangona kunjalo, indawo yokusebenza kunye neempawu ze-forging difa eshushu ziphakathi kwe-forging eshushu kunye ne-forging ebandayo. Nangona ineempawu zayo, ifana ngakumbi ne-forging eshushu yokufa kwaye ngokubanzi ayinalo olunye uhlobo.Ukuze uchaze ukusetyenziswa, indawo yokusebenza kunye neempawu zokubumba ezahlukeneyo kunye nefuthe labo kwimveliso yeendawo zokubumba ezifayo, ukubumba okubandayo kunye nokutshisa okutshisayo kuyafa kungahlelwa ngakumbi ngokwezixhobo zokubumba, iindlela zenkqubo, iinkqubo zokusebenza, izinto zokufa kunye neendlela zokuvelisa, njl.
1. Ukuhlelwa ngokweizixhobo zokubumba
Ngokohlobo lwezixhobo zokubumba, i-forging die eshushu inokwahlulwa ibe yihamile (ihamile ye-anvil kunye ne-counterhammer) i-forging die, i-press (i-mechanical press, i-screw press kunye ne-hydraulic press, njl.)
Ngokutsho kokuhlelwa kwezixhobo zokubumba, injongo, indawo yokusebenza, uhlobo lwezinto eziphathekayo, ifom yesakhiwo, ubungakanani kunye nokulungiswa kunye nemowudi yokubeka i-fay inokwahlula ngokulula.Ngokomzekelo, isandoukufa kokufangokubanzi ingumzimba wonke onobukhulu obukhulu, omiswe nge-dovetail kwaye ulungiswe nge-engile yokuhlola;I-forging die of the pressure machine generally luhlobo lokufaka, kunye nobukhulu obuncinci, kwaye ilungiswe yi-wedge clamp ethambekele kunye nekholamu yesikhokelo;Ifa yokukhohlisa idla ngokufaka ukufa kwecandelo.
2, ngokutsho kweinkqubo yokubumbaukuhlelwa
Ngokutsho kweinkqubo yokubumba, ukufa okushushu okubumbayo kunokohlulwa kukufa okurhabaxa, ukufa okuqhelekileyo, ukufa okuchanekileyo, ukufa okuchanekileyo, ukuchaneka kwe-semi-precision die forging die, extrusion (ukubetha) kufa, ukufa kweflethi, i-radialukufa kokufa, ivili lokubumba ivili kunye ne-isothermal die forging die, njl.
Injongo, ukuchaneka, uhlobo lwezinto eziphathekayo, iimpawu zesakhiwo kunye nendlela yokuvelisa i-die inokwahlula ngokulula ngokwenkqubo yokubumba inkqubo.Ngokomzekelo, iimbumba zokubumba i-isothermal ye-titanium alloys kunye ne-superalloys kufuneka zenziwe ngokusebenzisa i-superalloy precision casting okanye i-metal point melting point (ezifana ne-keyyalloys).

3, ngokutsho kweinkqubo yokuhlelwa kwenkqubo
Ngokwenkqubo yokuqulunqa, ukufa okutshisa okutshisayo kunokohlulwa kwi-billet die, ukufa kwangaphambili, ukufa kokugqibela, ukufa kokunciphisa kunye nokulungiswa, ukongeza kwi-extrusion (ukubetha) ukufa kunye nokufa ngokubumba, njl njl.
Ngokutsho kokuhlelwa kwenkqubo yokubumba, kulula ukuhlukanisa indawo yokusebenza (iqondo lokushisa kunye nemeko yoxinzelelo), iimpawu zenkqubo, iimfuno malunga nokuchaneka kwesikhunta, uhlobo lwezinto eziphathekayo kunye nendlela yokuvelisa, njl.
4. Ukuhlelwa ngendlela yokuvelisa
Ngokwendlela yokuvelisa,ashushu forging dieinokwahlulwa ibe yi-casting die and forging die; Forging die ngokwendlela yokusetyenzwa komngxuma wokungunda kwaye inokwahlulwa ibe yi-imprint (extrusion) die, ukusika kunye ne-edM die kunye ne-surfacing die.Ukongezelela, ukufa kokubumba okushushu kunokwahlulwa ngokweendidi ezininzi ngokohlobo lwemathiriyeli.
Ukusuka kuhlelo olungentla lweukukhohlisa kufa, kunokubonwa ukuba iintlobo ezahlukeneyo zeukukhohlisa kufaayibonisi kuphela indawo yokusebenza, ukusetyenziswa, izixhobo, iindlela zokuvelisa kunye neempawu zokufa ngokulandelelana, kodwa zikwabonisa ubudlelwane obusondeleyo phakathi kokudala ukufa kunye nokuveliswa kwemveliso. Le mixholo iya kuxutyushwa ngokwahlukeneyo kwisahluko ngasinye sale ncwadi.

(ukusuka kwi-duan168.com)