Yini eyenza idayizi evaliwe ifake i-go-to yezingxenye zensimbi ezisezingeni eliphezulu? Ukunemba namandla okungenakuqhathaniswa kwenqubo, okufinyelelwa ngokucindezela insimbi ngaphakathi kwama-dies enziwe ngendlela oyifisayo ukuze kube lula ukubunjwa okuyinkimbinkimbi nokuqina okukhethekile. Ngokuphambene, i-open die forging iletha imiphumela eyinkimbinkimbi.
Le ndatshana ikukhanyisa ngenqubo yayo ehlukile, izinto ezisetshenziswayo, izinzuzo, izinhlelo zokusebenza zemboni, nokuningi, ikunikeza iwindi lokufoja okuvaliwe ngaphandle kobunzima.
Izitoreji Eziyinhloko
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Ukufoja okuvaliwe, okwaziwa ngokukhiqiza izingxenye ezinembayo nezihlala isikhathi eside, kuhilela ukusetshenziswa kwama-dies amise okwezifiso futhi kuhlanganisa amasu afana nokucasula nokucwayiza ukuze kusetshenziswe insimbi ibe sesimweni esifiselekayo nezibaluli, ngokugcizelela ikhwalithi yokugeleza okusanhlamvu kanye nokunciphisa impahla. imfucuza.
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Ukukhetha okubalulekile ekufakeni ifa elivaliwe kubalulekile, okuholela ekusetshenzisweni kwezinsimbi ezihlukahlukene ezihlanganisa insimbi, i-aluminium, ithusi, nethusi ngokusekelwe ezicini zazo eziyingqayizivele kanye nokusetshenziswa okuhlosiwe komkhiqizo owenziwe ngomgunyathi, kuyilapho ukwelashwa kokushisa kudlala indima ebalulekile ekuthuthukiseni. izakhiwo zemishini yezinto ezifojiwe.
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Izimboni ezisukela kwezezimoto kuye emkhathini, kanye nezinhlelo zokusebenza ezinjengamagiya nezinduku zokuxhuma zibonisa ukuguquguquka kokusebenza kwe-closed die forging. Naphezu kwezinzuzo zayo eziningi, izinselelo ezifana nokuguga kanye nezingqinamba zosayizi zikhona, nentuthuko kwezobuchwepheshe nezinto zokwakha eziqhubekayo ukuthuthukisa ukusebenza kahle kanye nomthelela wemvelo.
Ukuqonda i-closed die forging
I-closed die forging, eyaziwa nangokuthi i-impression die forging, iyinqubo yokukhiqiza esebenzisa amafa amise okwezifiso ukuze kwakheke izingxenye eziyinkimbinkimbi, eziqine kakhulu ngokunemba okukhethekile nokufana. Umlingo wale nqubo ulele kuma-dies ngokwawo, adlala indima ebalulekile ekuphatheni insimbi ukuze kuzuzwe umumo nezici ezifunwayo. Ama-Impression die forging aziwa ngekhwalithi yawo emangalisayo nokuqina kwawo.
Inqubo yokubumba ihlanganisa amathuluzi ahlukahlukene, afana nemishini yokunyathelisa, izando zokudonsa amandla adonsela phansi, kanye nomshini wokunyathelisa osebenzisa amanzi amaningi. Ukukhethwa kwemishini kunqunywa ngezidingo ezithile zokukhiqiza, ngokuphambene nenqubo yokufaka ukufa okuvulekile, esebenzisa ukufa okulula futhi kufanelekile kakhulu izingxenye ezinkulu. Kulo mongo, ukuqonda i-die forging vs open die forging kubalulekile ekukhetheni indlela efanele.
Inqubo yokufaka ifa evaliwe incike kumasu amabili ayinhloko: ukucasula nokucwayiza.
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Ukucasula kuhilela ukuguqula insimbi ngokwepulasitiki ngaphansi kwengcindezi ephezulu, okuvumela ukudalwa kwezingxenye ezinobukhulu obuhlukahlukene namandla aphezulu. Lokhu akusizi nje kuphela ekufinyeleleni isimo esifiswayo somkhiqizo wokugcina, kodwa futhi kuqondanisa nokugeleza okusanhlamvu kwempahla, okuzuzisa kakhulu amandla nobuqotho bomkhiqizo.
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Ukucwebezela, ngakolunye uhlangothi, kuxosha insimbi eyeqile emigodini yokufa, kuqinisekisa ukugcwaliswa okuphelele komgodi wokufa kanye nomkhiqizo wokugcina ohlanzekile.
Izingxenye eziyinhloko ze-dee forging evaliwe
Ukuze uqonde ngokugcwele ukwakheka kwefa elivaliwe, umuntu kufanele aqonde izici zayo ezibalulekile. I-workpiece, iyafa, futhi izando noma izinkinobho zisebenza ngokuvumelana ukuze zilolonge into eluhlaza eshisayo ibe yifomu oyifunayo. Inqubo yokubumba ihlanganisa ukushaya ngesando okuphindaphindiwe noma ukucindezela, ukuguqula impahla eluhlaza ibe yifomu elifojiwe elidingekayo.
Inqubo ivuleka ngezigaba, iqala ngokubunjwa kwe-workpiece ngokugoba okuphanayo kanye nezibopho ezinkulu, bese kwakhiwa ukuma kokugcina endaweni yokuqeda noma yokugcina. Isigaba sokuqala sisiza ukusabalalisa impahla eluhlaza ibe yisimo esimahhadlahhadla, iqondaniswe namafomu wempahla eluhlaza edingekayo emigodini.
Indima yokwelapha ukushisa
Ukwelashwa kokushisa kuyisici esibalulekile senqubo yokufaka ukufa okuvaliwe. Ifeza izinjongo eziningana:
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Ukubuyisela i-ductility namandla okukhiqiza okungenzeka ukuthi anciphile ngesikhathi ukuzenzela okushisayo inqubo.
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Ukukhulula izingcindezi nokubuyisela izici zangempela zezinto.
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Ukuthuthukisa amandla jikelele kanye nokuguquguquka kwemikhiqizo eyenziwe ngomgunyathi.
Kunezindlela ezahlukahlukene zokwelashwa kokushisa ezisetshenziswa ekufongeni amafa okuvaliwe, okuhlanganisa:
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Ukucima
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Ukuphefumula
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Annealing
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Ukwenza kube lula
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Ukuqina kwemvula
Lezi zinqubo, ezihlanganisa ukujwayela, ukuthulisa nokuqinisa, ukwelashwa kwe-carburizing, nokwelashwa kwe-nitridation, phakathi kokunye, zibalulekile ekusebenzeni ngempumelelo kwenqubo yokwelapha ukushisa ekufakeni ukufa okuvaliwe.
Izinto ezisetshenziswa embonini evaliwe yokufa
Ukukhethwa kwempahla ekufakeni idayisi evaliwe kunethonya elikhulu kokubili inqubo kanye nomkhiqizo wokugcina. Ikakhulukazi, ukusetshenziswa kwezidakamizwa ezivaliwe:
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Insimbi eyenziwe ngomgunyathi: yehlisa i-porosity yendawo, inikezela ngesakhiwo sokusanhlamvu esicolekile, futhi ikhuphule amandla aqinile, ngaleyo ndlela ithuthukise impilo yokukhathala namandla futhi ithuthukise i-ductility uma iqhathaniswa namanye amasu okucubungula insimbi.
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I-aluminium efojiwe: engasindi, imelana nokugqwala, futhi inikeza isilinganiso esihle kakhulu samandla nesisindo, okuyenza ifaneleke ezinhlelweni zokusebenza lapho ukwehlisa isisindo kubalulekile.
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I-Forged Brass & Copper: I-thermal ne-electrical conductivity enhle kakhulu, ukumelana nokugqwala, kanye ne-ductility ephezulu, okuyenza ifanelekele ukusetshenziswa ezimbonini zikagesi nezisebenza ngamapayipi.
Ngayinye yalezi zinto zinikeza izinzuzo ezihlukile ezizenza zilungele izinhlelo zokusebenza ezithile.
Kunezigaba ezehlukene zensimbi ezifanele ukusetshenziswa ekufakeni izinsimbi ezivaliwe, okuyi-carbon steel, i-alloy steel, nensimbi engagqwali. Ngokufanayo, i-aluminiyamu isetshenziswa ekwenziweni komshini wokufa okuvaliwe ngenxa yokuminyana kwayo okuphansi, isilinganiso esiphezulu sokuqina kwesisindo, kanye nokulula komshini. Amamaki e-aluminium ayisisekelo afanele ukukhandwa okuvaliwe ahlanganisa u-6061, 6063, 6082, kanye no-7075.
Imibandela yokukhetha impahla
Lapho ukhetha izinto zokwakha ezivaliwe, kunezici ezimbalwa ezisebenzayo.
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Kokukodwa, ukusetshenziswa kwe-low-alloy, izinsimbi eziqiniswe ngaphambili ezinokuqukethwe okuthile kwezinto ezifana nekhabhoni, i-chromium, i-nickel, i-molybdenum, i-tungsten, ne-vanadium. Izinto ezisetshenziswayo kumele zibe namandla anele okugcina ubuqotho besakhiwo futhi zimelane namandla acindezelayo aphezulu ngesikhathi sokufoja.
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Esinye isici esibalulekile yi-ductility. Impahla kumele iphenduleke ngokwanele ukuze ikwazi ukugeleza futhi ibumbe ngaphansi kwamandla acindezelayo aqinile wenqubo yokubumba ngaphandle kokuphuka. Le mfuneko igcizelela ukubaluleka kwe-ductility ekukhethweni kwezinto zokwakha ezivaliwe.
Amandla kanye nokuqina kwemikhiqizo efojiwe evaliwe
I-closed die forging igqama ngenxa yamandla akhethekile nokuqina kwemikhiqizo eyikhiqizayo. Lokhu kungabangelwa kakhulu yilokhu:
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Umphumela omuhle wokugeleza okusanhlamvu kumthelela kanye nokumelana nokukhathala kwezingxenye ezifojiwe
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Ukunciphisa amathuba okuphuka noma ukuqhekeka ngesikhathi sokusetshenziswa
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Ukuthuthukisa amandla abo nokuqina
Inqubo yokufaka ukufa evaliwe inikeza izinzuzo eziningana, okuhlanganisa:
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Izakhiwo ezithuthukisiwe zemishini, njengamandla angeziwe kanye nokunemba
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Superior surface finish
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Ukwakheka okusanhlamvu okuhlangene okwengeziwe
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Imikhiqizo eqinile nehlala isikhathi eside
Lezi zinzuzo zenza imikhiqizo evalekile eyenziwe ngomgunyathi iphakame kunaleyo ekhiqizwe ngezinye izinqubo zokubumba.
Ukugeleza kokusanhlamvu kanye nezakhiwo zemishini
Ukugeleza okusanhlamvu kubhekisela ekuqondaneni kokuqondisa kwesakhiwo sensimbi sangaphakathi sokusanhlamvu njengoba kushintshashintsha.
Ekwenziweni okuvalekile kwe-die, insimbi ihlangabezana nengcindezi enkulu futhi iphoqeleka ukuthi igeleze ngaphakathi kwesikhunta esivaliwe, okuholela ekwandeni kwezinhlamvu ngazinye ngasendleleni yokugeleza kwensimbi noma ukuwohloka kwepulasitiki.
Ukugeleza okusanhlamvu kunomthelela oqondile ezicini zokuwumshini zento esebenzayo, okunquma isiqondiso lapho izinhlamvu ezingaphansi ziphusha noma zidonse lapho zingaphansi kwengcindezi noma ukukhathala. Ithuthukisa umthelela kanye nokumelana nokukhathala, inciphisa amathuba okuphuka noma ukuqhekeka ngesikhathi sokusetshenziswa, futhi ikhuphule i-ductility kanye nokuqina kwezingxenye ezifojiwe. Lokhu kugeleza okusanhlamvu okuthuthukisiwe kufaka isandla ekwandiseni amandla nokuqina, okubalulekile ekusebenzeni kwezingxenye ezibunjiwe.
Ukunemba nokungaguquguquki ekufosheni okuvaliwe
Ukunemba kanye nokufana kwe-dee forging evaliwe kuvela ethonyeni le-die design ekuhambisaneni komkhiqizo. Ukugeleza kwensimbi okufanele, ukuncishiswa kokulimala, kanye nokutholakala kwesimo esifiselekayo nobukhulu bengxenye efojiwe konke kuqhutshwa idizayini esebenza kahle yokufa.
Ukuzuza ukunemba nokuvumelana ekwenziweni komshini okuvaliwe kuhlanganisa nokusetshenziswa komshini wokunemba kanye nokugcina ukunemba okuphezulu kuyo yonke inqubo, okugcina kunciphisa imfuneko yemisebenzi eyengeziwe yomshini.
Amasu athuthukile afana nokuhlola ngaphambilini nokulungiswa kwenqubo yokuqamba kusetshenziswa izinhlelo zokulingisa aqinisekisa ukuthi imikhiqizo yokugcina ihlangabezana nesimo esicacisiwe, ingcindezi, kanye nemibandela yokucindezeleka ngaphambi kokukhiqizwa kwangempela.
Die design kanye nokukhiqiza
Idizayini ye-Die ekufakeni idayisi evaliwe ihlanganisa ukuklanywa nokwakhiwa kwama-dies ukuze kubunjwe insimbi ibe yifomu elihlosiwe. Izinto ezingezansi zonke ziyabhekwa ukuze kuqinisekiswe ukunemba nokufana.
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Ukucatshangelwa kwamandla nesisindo
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Ukunemba komumo
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Ukuvumelana kwe-Dimensional
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Ukuqedwa kwendawo
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Izakhiwo zemizi
Iqhaza lomklamo osizwa ngamakhompiyutha (i-CAD) ekucwengisiseni ukwakheka kwefa ukuze kuthuthukiswe ukukhiqiza ekufongeni ibalulekile.
Ukukhiqizwa kwama-dies for avaliwe ama-die Forging kubandakanya ukunamathela ngokucophelela kumininingwane yokubumba insimbi. Mayelana nalokhu, ukwenziwa kwemishini ye-CNC kudlala indima ebalulekile, enikeza ukunemba okuthuthukisiwe nokusebenza kahle ekukhiqizweni okufayo.
Ukusebenza kahle kanye nokwehliswa kwemfucuza ekufakeni amafa okuvaliwe
Ukwakheka kwe-flash kuthinta ngokuphawulekayo ukusebenza kahle enqubweni evaliwe yokufoja. I-Flash inyusa ingcindezi ngaphakathi kwe-die cavity, okuholela ekugelezeni kwezinto ezithuthukisiwe kanye nokucindezelwa, ekugcineni kuzuzise inqubo yokubumba.
Ukuncishiswa kwemfucuza ekufakeni amafa okuvaliwe, ngakolunye uhlangothi, kufinyelelwa ngokususa i-flash. Lokhu kwenziwa kusetshenziswa umshini wokubhoboza ngemuva kokubumba, ukuvimbela ukwakheka kwe-flash ngokweqile, ukwenza kube lula ukugcwaliswa okuphelele komgodi wokufa, nokunciphisa inani lensimbi elahlekile ukuze ikhanye.
Ngenxa yalokho, izinqubo zokubumba izinto ezivaliwe ngokuvamile ziholela ekulahlekeni kwezinto ezibonakalayo okungama-20% wesisindo sokwenziwa, okugcizelela ukubaluleka kokusebenzisa izinyathelo eziphumelelayo zokunciphisa imfucuza.
Ukwakhiwa nokususwa kwe-flash
I-Flash ekudayisweni kwedayizi evaliwe yinsimbi eyeqile ekhishwa phakathi kwemigqa yokuhlukanisa ukufa ngesikhathi senqubo yokwakheka okushisayo. Yakheka njengoba inani elincane lezinto ligeleza ngaphandle kwe-die, lincipha kancane kancane kuze kube yilapho lisuswa ngokusikwa lifa emshinini wokubhoboza.
Ukwakheka kwe-flash ku-closed die forging kubangela ingcindezi eyengeziwe ngaphakathi kwe-die cavity, okuholela ekugelezeni kwezinto ezithuthukisiwe kanye nokucindezelwa.
Ukuze kukhishwe ifleshi ezingxenyeni ezifojiwe ezivaliwe, kusetshenziswa amasu ahlanganisa ukusetshenziswa kokusika emshinini wokubhoboza futhi ucindezela ingxenye ngefa lokusika eliklanyelwe ukususwa kwe-flash. Lokhu kunomthelela ekwehliseni imfucuza ngokususa insimbi eyeqile ekhanyiwe emigodini yokufa, ngaleyo ndlela kunciphisa imfucuza.
I-flash esikiwe iphola ngokushesha futhi ivamise ukuba namandla, ngaleyo ndlela iqinise ukubumba okuphelele futhi yenze inqubo yokubumba isebenze kahle futhi iqhubeke.
Izimboni kanye nokusetshenziswa kwe-defe Forging evaliwe
Izimboni ezidinga izingxenye ezibalulekile ngokuvamile zisebenzisa i-die Forging evaliwe. Lokhu kubandakanya imikhakha elandelayo:
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Isitimela
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I-Petrochemical
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Electrical
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Amasistimu okuphakamisa nokuphepha
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Imishini yezimboni
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Imishini yezolimo
Embonini yezimoto, ngokwesibonelo, i-closed die forging isetshenziselwa ukwakha izingxenye zenjini ezisebenza kahle ezihlanganisa:
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Ama-Crankshafts
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Izinduku zokuxhuma
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Izingalo ze-rocker
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Ama-Camshafts
Ngokufanayo, embonini ye-aerospace, i-closed die forging isetshenziselwa ukuphatha izingxenye zensimbi kusetshenziswa indlela yokuguqulwa kwepulasitiki, yakhe indawo ebiyelwe ngokugcwele ezungeze ucezu lokusebenza ukuze lubunjwe lube sesimweni esivaliwe esihlosiwe.
Ngakolunye uhlangothi, imboni yezitimela isebenzisa i-die forging evaliwe ukukhiqiza izingxenye ezibalulekile ezihlanganisa izinja zezinja, ama-eyebolt, amapuleti ezinhlanzi, kanye nezingxenye ezibaluleke kakhulu zokuphepha.
Izibonelo zemikhiqizo efojiwe evaliwe
I-Die Forging evaliwe isetshenziselwa ukwakha inqwaba yezinto ezimboziwe ezivaliwe, okuhlanganisa ama-die forging avaliwe njengamagiya, ama-shafts kanye nezinduku zokuxhuma.
Le mikhiqizo ikhombisa ukuguquguquka kwenqubo yokubumba.
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Amagiya akhiqizwe ngokusebenzisa i-die forging evaliwe avame ukusetshenziswa emkhakheni wezimoto kanye nezilungiselelo ezihlukene zezimboni. Badlala indima ebalulekile ekukhiqizeni izinhlobonhlobo zezingxenye ezifana nemigodi, amantongomane e-hammer union, amazinyo e-spike harrow, ama-tie rod ends, amaketango, namahhuku.
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Amashafti akhiqizwa ngenqubo yokufaka amafa avaliwe asetshenziswa ezinhlelweni ezahlukahlukene, asebenza njengezingxenye ezibalulekile zemikhiqizo emikhulu efojiwe, efana namashafu amade afojiwe.
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Ama-rod axhumayo enziwe nge-closed die forging enza imisebenzi ebalulekile ezinjinini zezimoto, kuyilapho imizimba yama-valve eyakhiwe ngenqubo yokufa evaliwe inikeza izinzuzo ezifana nengozi encishisiwe yokukhubazeka kwensimbi, amandla andayo kanye nokudumba.
Izinselelo kanye nemikhawulo ekuqanjweni okuvaliwe
Ngenkathi i-die forging evaliwe inikezela ngezinzuzo eziningi, ibuye iveze izinselelo nemikhawulo embalwa.
Izingubo ezifayo, ngokwesibonelo, zithinta kakhulu ikhwalithi yangaphandle yemikhiqizo kanye nempilo yokuphila kokuqamba kuyafa. Izithibelo zosayizi enqubweni yokubumba amadayizi avaliwe zingabeka imikhawulo kusayizi wengxenye engakhanjwa, kudingeke ukuthi kube nomshini wokunyathelisa omkhudlwana wezingxenye ezinkulu futhi ngokunokwenzeka kubangele ukusetshenziswa kwe-open die forging noma ukusakaza izingxenye ezinkulu kakhulu.
Ukunqoba izinselelo
Ukuze kunqotshwe izinselele ekufakeni amafa okuvaliwe, kusetshenziswa izinto ezithuthukisiwe ezifana ne-aluminium ne-alloy steel.
I-Aluminiyamu ikhethwa ngenxa yenhlanganisela yayo enenzuzo yamandla, isisindo, nokuqina, okubalulekile ekusetshenzisweni kwe-aerospace, kuyilapho insimbi eyingxubevange ithandwa ngenxa yezindleko zayo ezingabizi kakhulu nokusebenziseka kwayo kalula, okuyenza ifanelekele inhlobo ebanzi yokusetshenziswa kwezimboni.
Imiklamo emisha yokufa ibalulekile ekubhekaneni nezinselele ekufakeni amafa okuvaliwe. Bona:
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Qinisekisa izinqubo zokubumba eziqondile
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Nika amandla ukudalwa kwezingcezu zangokwezifiso ezinendawo ehlanzekile
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Gcina amazinga adingekayo wamandla
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Yamukela imiklamo eyinkimbinkimbi enokubekezelelana okuseduze, ngokuvamile okudingekayo ezinhlelweni zokusebenza ezinembayo.
Ikusasa lokuqamba amanga okuvaliwe
Amathrendi embonini athembisayo kanye nokuqanjwa okusha kubumba ikusasa le-dee forging evaliwe.
Ukusetshenziswa okwandayo kobuchwepheshe obuthuthukisiwe njengamarobhothi kunomthelela ekukhuleni okuqinile okucishe kube ngu-5.4% esikhathini sokubikezela. Ngaphezu kwalokho, le ntuthuko yezobuchwepheshe iphumela ekukhiqizeni okuphezulu, ukunemba okuthuthukisiwe, ukulawulwa kwekhwalithi okuthuthukisiwe, kanye nokwehliswa kwesikhathi sokuphumula, izindleko zabasebenzi, kanye nezingozi zendawo yokusebenza.
Ukukhiqiza okuzenzakalelayo kanye nokwengeza kulindeleke ukuthi kube nomthelela omkhulu ekwenziweni kwemishini evaliwe, ukubhekana nokushoda kwabasebenzi okukhona kanye nokuthuthukisa ukusebenza ngempumelelo. Ngaphezu kwalokho, ukukhwabanisa okuvaliwe kusebenzisa imikhuba ehambisana nemvelo, okuhlanganisa:
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Ukusetshenziswa kwezinto ezisimeme
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Ukuthuthukisa inqubo yokubumba ukuze kuncishiswe udoti wezinto ezibonakalayo
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Ukuthuthukisa ukusebenza kwemvelo jikelele ngokunciphisa i-flash kanye nemfucuza kusukela ekhanda nomsila we-workpiece.
Amathrendi nezimboni ezintsha
Intuthuko yezobuchwepheshe ekwenziweni okuvaliwe kwefa yenze kube lula ukukhiqiza, ukunemba, nokulawulwa kwekhwalithi, kuyilapho kunciphisa isikhathi sokuphumula, izindleko zabasebenzi, kanye nezingozi emsebenzini. Ukuqamba okusha ekwakhiweni kwezindaba, ezishintshayo, nezinhlelo zokulawula kuholele ekusebenzeni okuthuthukisiwe, ukunemba, kanye nokukhiqiza.
Ngaphezu kwalokho, ukusabela kwemboni esidingweni esikhulayo sezingxenye ezingasindi kanye nezonga uphethiloli kukhuthaze ukusungulwa okusha. Ngenxa yalokhu, amasu amasha okukhiqiza amafa avaliwe anomthelela kulokhu:
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Ukuthuthukiswa kwekhwalithi yomkhiqizo
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Ukuqinisekisa ikhwalithi engaguquki ye-workpiece
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Ukuhambisana nemininingwane eqondile
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Ukuvinjelwa komonakalo ongase ube khona phakathi nenqubo yokubumba
Le ntuthuko yokwenziwa kwemishini evaliwe isiza ukuhlangabezana nezidingo zemboni kanye nokwenza ngcono ukusebenza kahle kanye nokusebenza kahle kukonke.
Ukubumba amafa okuvalekile kuhlanganisa nezindlela eziqaphela kakhulu imvelo, njengendlela yokufaka imfucumfucu evaliwe, ukukhiqiza imfucuza encane uma kuqhathaniswa nezinye izindlela zokwenza insimbi, kanye nokunciphisa umthelela wemvelo wokukhiqiza.
Isifinyezo
Emhlabeni oyinkimbinkimbi futhi othakazelisayo wokukhiqiza wesimanje, i-closed die Forging imile njengenqubo ehlanganisa ukunemba, amandla, nokuvumelana ukuze kwakhe izingxenye ezisebenza kahle kakhulu. Kusukela endimeni yayo embonini yezimoto, i-aerospace, kanye nezitimela kuya ekusetshenzisweni kwayo ekudaleni imikhiqizo ehlukahlukene, i-closed die forging idlala indima ebalulekile ekuphileni kwethu kwansuku zonke. Njengoba singena esikhathini esizayo, izinto ezintsha kwezobuchwepheshe kanye nokugxila ekusimameni kwemvelo kuzoqinisa kuphela ukubaluleka kwale nqubo eguquguqukayo.
Imibuzo ejwayelekile ukubuzwa
Uyini umehluko phakathi kwe-open die ne-closed die?
Ekudaleni ukufa okuvulekile, insimbi ishiywa ivuliwe, kuyilapho ku-die forging evaliwe, insimbi ivalwe ku-dies ukuze kuzuzwe ukubunjwa okunembe kakhudlwana. I-die forging evaliwe ivumela ukulawula okukhulu kokuma kokugcina kwensimbi.
Yibuphi ububi bokwenziwa kwefa elivaliwe?
Ukungalungi kokusebenza okuvaliwe kwe-die forging kufaka phakathi ukuthi kungenzeka izingxenye ezingaphelele ngenxa yensimbi engagcwalisi yonke imifantu, okuholela ekumoshweni kwesikhathi nezinsiza.
Ingabe ukufoja okuvaliwe kuyabiza?
Yebo, ukuqamba amafa okuvaliwe kungabiza ekuqaleni ngenxa yezindleko eziphezulu zokuqamba amafa. Nokho, ukukhiqizwa kwevolumu ephezulu, kuyindlela engabizi kakhulu yokukhiqiza izingxenye zensimbi.
Kungani i-flash ithandeka ku-impression die forging?
I-Flash iyathandeka ku-impression die forging ngoba isiza ukuvalela insimbi ku-die, iqinisekisa umkhiqizo ofanayo futhi igcwalise imininingwane ye-die ngempumelelo. Lokhu kunomthelela kwikhwalithi nokunemba komkhiqizo omgunyathi.