Ukuguqulwa kwensimbi eluhlaza ibe izingxenye eziyinkimbinkimbi, ezinamandla aphezulu kuyisimangaliso sobunjiniyela esiye savela emakhulwini eminyaka. Kusukela kumshini wokwenza izinto ovamile kuya emshinini wokunyathelisa wezimboni wesimanje, ubuciko bokwenza izinto bucwengisisiwe futhi bapheleliswa, kushintsha izimboni ukusuka emkhathini kuya kwezezimoto. Umnyombo walokhu kuziphendukela kwemvelo kukhona i-die forging, inqubo ebumba insimbi ibe izingxenye ezinembayo ezinamandla amangalisayo nokuqina.
Izitoreji Eziyinhloko
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I-Die forging iyinqubo yokwakheka kwensimbi eyinkimbinkimbi enezinhlobonhlobo ezahlukene, njengokufoja okuvulekile kanye ne-closed-die, enikeza ingxenye yamandla nokuvumelana kokuthungwa kwayo, futhi ithuthukiswa ukusetshenziswa kwezithambisi nezindlela ezithuthukile ezifana nokufoja okunezinhlangothi eziningi.
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Ukubumba okuvaliwe kuvumela ukubumba okunembayo kwezingxenye eziyinkimbinkimbi ezinamandla amakhulu nokuqina, kunciphisa ngokuphawulekayo isidingo sokuqhubeka nomshini, udoti wezinto ezibonakalayo, nezindleko zokukhiqiza, kuyilapho ukubumba okuvulekile kulungele ububanzi obubanzi kanye nokuma okwenziwa ngokwezifiso.
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Ukuthuthuka kwezobuchwepheshe, okufana namasu okubumba okunembayo kanye nokuzenzakalela ngobunjiniyela obusizwa ngekhompiyutha kanye nokukhiqiza okungeziwe, kukhuphule ukusebenza kahle nokunemba kwezinqubo zokwenziwa kwefa, okuvumela ukudalwa kwamajiyometri ayinkimbinkimbi kanye nezakhiwo zezinto ezibonakalayo ezithuthukisiwe.
Ukuhlola i-Die Forging Landscape
Esizindeni esikhulu sokusebenza kwensimbi, imiyalo yokuqamba ihlonishwa njengenye yezinqubo ezihlonishwa isikhathi eside. Kusukela emsebenzini wezandla womkhandi wensimbi osebenzisa isando esinqeni, ukuqamba sekuguqule kwaba inqubo yezimboni eyinkimbinkimbi. Namuhla, izinqubo zokubumba eziyinhloko zifaka phakathi ukufoja ama-roll, i-open-die forging, kanye ne-impression-die forging, ngayinye enezinhlelo zokusebenza ezihlukile kanye nezici zokubunjwa kwensimbi.
Ubuhle bokubumba bulele ekhonweni layo lokudala ingxenye enokuhlukahluka kokuthungwa okungaguquki, okuthuthukisa izici zamandla zomkhiqizo wokugcina. Ngokungafani nokuphonsa noma ukwenza imishini, ukubumba kungenye yezinqubo ezisebenza kahle kakhulu zokwakha insimbi, okuhlinzeka ngezinzuzo eziningi.
Ingqikithi ye-Die Forging
I-Die forging ibonisa inhlanganisela enamandla yamandla nezindlela. Ngokusebenzisa amandla ngokushaya ngesando, ngokucindezela, noma ngokugingqika, insimbi ifake izakhi ezihlukahlukene. Ezinye izenzakalo ezivamile kule nqubo zihlanganisa:
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I-Barrelling, lapho i-workpiece iqhuma phakathi nendawo yayo, okuholela ekubunjweni okufana nomgqomo
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I-Flash, okuyimpahla eyeqile ekhanywa phakathi kwama-dies
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Okusalungiswa, okuyi-taper enikezwe izinhlangothi ze-die cavity ukuvumela ukususwa kalula kwengxenye efojiwe
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Lezi yizibonelo ezimbalwa nje zobunkimbinkimbi obuhilelekile ohlelweni lokubumba ifa, kanye nezinye izinqubo zokubumba.
Intuthuko ephawulekayo uma iqhathaniswa nezindlela zokukhanga zendabuko ukufakwa kwamafutha okugcoba. I-Lubricant inikeza izinzuzo eziningana, kuhlanganise:
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Ukunciphisa ukungqubuzana nokuguga
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Isebenza njengesivimbeli esishisayo
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Ukuvimbela ingxenye ukuthi ingabambeleli kuma-dies, ngokuvamile enziwe nge-high-alloy noma insimbi yamathuluzi
Ngaphezu kwalokho, ukubumba okunezinhlangothi eziningi, indlela eyenza ukuqondisa kabusha kwamandla kuzo zombili izindiza eziqondile nezivundlile, kunomthelela ekuzuzeni ukunemba okuphezulu engxenyeni yensimbi ewumphumela, ikakhulukazi enqubweni evulekile yokufogetha.
Ukuqonda nge-Open Die vs. Closed Die Forging
Njengoba noma iyiphi i-working iqonda ukubaluleka kokukhetha ithuluzi elifanele lomsebenzi, umthetho ofanayo uyasebenza ekufosheni. Ukukhetha phakathi kwedayizi evulekile kanye ne-closed die forging kuncike ekubunjweni okudingekayo kanye nenqubo ethile yokubumba ehilelekile. Nakuba i-open die forging isebenzisa ama-fat ayisicaba noma alula angavali insimbi, insimbi evaliwe icindezela insimbi ukuze igcwalise isithombe esivalekile, okwenza izingxenye eziyinkimbinkimbi.
Inqubo yokubumba insimbi evaliwe, eyaziwa nangokuthi 'i-flashless forging' noma 'i-closed-die forging yangempela,' ithatha ukwakheka kwensimbi ikuyise ezingeni elisha. Kulokhu kuhluka, okubalulekile kuqukethwe ngaphakathi kwefashi, futhi akukho flash okwakhiwayo, okuholela kumkhiqizo wokugcina onembe kakhudlwana futhi ohlanzekile.
Ukungena ku-Closed Die Forging
I-Dis Forging evaliwe ibonisa ukunemba ngaphakathi kwesigaba sokwakheka kwensimbi. Kubandakanya ukwakhiwa kwesikhunta kanye nokusetshenziswa kwamathuluzi akhethekile aziwa ngokuthi ama-dies ukuze alolonge insimbi eshisayo ibe uhlobo oluthile. Le ndlela ifaneleka ngokukhethekile ukukhiqiza imikhiqizo emise okwedlulele ukuze kusetshenziswe isikhathi eside sokukhiqiza, okuyisidingo ezimbonini ezihlukahlukene ukuze uthole izingxenye ezinembayo.
Izinto ezimbalwa zinomthelela ezindlekweni zengxenye engumgunyathi evaliwe. Lezi zici zihlanganisa uhlobo lwempahla, ukuqina kokubekezelelana, nesidingo sokwelashwa kokushisa. Le nqubo enezici eziningi iqinisekisa ukuthi zonke izingxenye zengxenye efojiwe, kusukela ezintweni zayo kuye ekuklanyweni kwayo, zicatshangelwa ngokucophelela, okuholela ekubeni nekhwalithi ephakeme nokuqina.
Kusukela Raw Okubalulekile ukuze Ukwenza kahle hle Uphiko
Ukuguqulwa kusuka kokusetshenziswa okuluhlaza kuya engxenyeni enembayo ekufogeni okuvaliwe kuyinqubo ethakazelisayo. Inqubo ihlanganisa lezi zinyathelo ezilandelayo:
1. Ukushisa kwe-billet
2, Ukulungiswa kwesikhunta
3. Ukubekwa kwe-billet
4. Ukuvala nokwakha
5. Ukwakheka kwe-Flash
Izinto ezisetshenziswa kakhulu kule nqubo yinsimbi, eyaziwa ngekhwalithi yayo engavamile nokuqina.
Isinyathelo sokuqala senqubo yokufaka ifa evaliwe sihlanganisa:
1, Ukwenza isikhunta, okubalulekile ekuchazeni umumo wengxenye nokuqinisekisa ukunemba kwayo.
I-2, Ukusebenzisa ama-dies akhethekile ukubumba insimbi ibe yifomu oyifunayo phakathi nenqubo yokubumba, okunomthelela ekunembeni okuphezulu kwezingxenye.
I-3, Ukuqinisekisa ukuvalwa okufanele kwe-dies ukuvimbela ukuguquguquka.
4, Ukusebenzisa ukuqamba okunembayo okuphezulu kufa ngenxa yokubekezelelana okuqinile.
5, Ukusebenzisa amandla amakhulu okubumba ukuze wakhe umumo oyifunayo.
Lezi zici zibalulekile ukuze uthole ukunemba okuphezulu ekufakeni ukufa okuvaliwe.
Izinzuzo Zendlela Yokufa Evaliwe
Ukwenziwa kwefa elivaliwe kuyindlela yokuguqula emkhakheni wokukhiqiza ingxenye. Ngokusetshenziswa kokunemba okuvaliwe okuvaliwe, le nqubo ikhiqiza imiphumela engaguquki ukusuka kwenye ingxenye ukuya engxenyeni kanye nenkatho iye kwinkatho, ngaleyo ndlela inciphisa isidingo sokusebenza ngokunemba okwengeziwe.
Izinzuzo ze-closed die Forging zihlanganisa:
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Ikhwalithi yengxenye engaguquki
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Amandla aphezulu nokuqina
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Isakhiwo sokusanhlamvu esithuthukisiwe
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Izindleko-ukusebenza
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Udoti wezinto ezincishisiwe
Sekukonke, i-closed die forging iyindlela ethembekile nephumelelayo yokukhiqiza izingxenye ezisezingeni eliphezulu.
Uma kukhulunywa ngokukhiqizwa ngobuningi, i-closed die forging igqama kakhulu:
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ukusebenza kwezindleko
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ukufaneleka kokudala inani elikhulu lezingxenye ezincane, eziyinkimbinkimbi
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ukonga izindleko ezibalulekile kanye nokubekezelela eduze
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isiphetho esihle sobuso
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izakhiwo zemishini ezithuthukisiwe
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akukho ukulinganiselwa kwezinto ezibonakalayo.
Ngaphezu kwalokho, ukuqamba amafa okuvaliwe kunikeza izinzuzo eziningana:
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Ithuthukisa ukusebenza kahle kwezinto ngokunciphisa ukumoshwa kwezinto
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Iphumela kuma-forging ngokugeleza okusanhlamvu okuqhubekayo kanye nosayizi wokusanhlamvu ocolekile
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Kuholela ezicini ezithuthukisiwe zemishini
I-Open Die Forging Journey
I-Open die forging, ebonakala ngomthamo wayo wokukhiqiza inhlobonhlobo yomumo nosayizi, iveza indlela eguquguqukayo yokubunjwa kwensimbi. Esimweni se-die forging uma kuqhathaniswa nezinye izindlela, kunokuba uvale ucezu lokusebenza ngokuphelele, i-die forging evulekile isebenzisa ama-dies ayisicaba noma ama-contoured dies avumela okokusebenza ukuthi kugeleze ngaphandle kwamaphethelo.
Le ndlela isetshenziselwa ukukhiqiza okufushane noma okude, izimo ezilula, nobukhulu obuhlukahlukene, kufaka phakathi imishayo emikhulu namashubhu. Izimboni ezifana ne-aerospace, ezempi, amandla ahlukile, kanye nezezimoto ngokuvamile zisebenzisa i-open die forging, zisebenzisa amakhono azo ayingqayizivele ukukhiqiza izingxenye ezihlangabezana nezidingo zazo eziqinile.
Ubuciko Bokubumba Insimbi Nge-Open Dies
I-Open die Forging ibonisa ubuciko obukhona enqubweni yokubunjwa kwensimbi. Ngokuvumela insimbi ukuthi igeleze ngaphandle kwamaphethelo e-die, inikeza ukwenza ngokwezifiso okukhulu nokuvumelana nezimo ekwakhiweni. Amasu afana nalawa:
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'I-Cogging' yokuguqulwa okulandelanayo ngobude bebha
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'Ukugcwalisa' ukunciphisa izigaba usebenzisa i-convex die
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'Ukuhlela' ukuze kugxiliswe izinto kusetshenziswa i-concave die kubalulekile ekuvuleni ukufakela.
Le ndlela isetshenziswa ezinhlobonhlobo zezinto zokwakha, njenge:
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steel
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aluminium
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ithusi
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i-titanium
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ama-alloys e-nickel
Izinga lomkhiqizo oqediwe liqinisekiswa ngokulawula izinga lokushisa lensimbi, ukusebenzisa ingcindezi efanelekile, nokusebenzisa izindlela zokuqinisekisa ikhwalithi zokubumba njengokuhlola, ukugadwa, nokuhlola kokugcina.
I-Open Die Forging Iboleka Amandla Esakhiwo
I-Open die forging ayigcini nje ngokubumba insimbi kodwa futhi ikhulisa ngokuphawulekayo ukuqina kwayo nokuphila isikhathi eside. Le nqubo inomthelela omuhle kusakhiwo esincane sezinsimbi, okuholela ekuqiniseni ukumelana nokukhathala namandla, ukwakheka okusanhlamvu okuthuthukisiwe, kanye nokuqiniswa kwama-voids.
Amandla ezinsimbi athuthukiswa ngokusungulwa kokugeleza okusanhlamvu okuqhubekayo, ukuzuza osayizi bokusanhlamvu abacolekileyo, nokuthuthukisa ukwakheka kwensimbi okusanhlamvu kwangaphakathi. Le ndlela iphinde ithuthukise ukumelana nokukhathala, okwenza kube negalelo elikhulu emandleni jikelele kanye nokuqina kwemikhiqizo yensimbi.
Izinto ezithuthukisa ukuqina kwensimbi zihlanganisa:
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Ukuguqula insimbi phakathi kokufa okuningi
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Ukubeka insimbi emazingeni okushisa aphezulu ukuze kwandiswe ukusebenziseka kalula
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Ukubumba i-billet yensimbi phakathi kwamafulethi amabili kuyafa ngaphandle kokulivala ngokuphelele
Lezi zici zithuthukisa amandla awo wonke kanye nempilo yokuphila.
Iqhaza Lokwelashwa Kokushisa ku-Die Forging
Ukwelashwa kokushisa kuyingxenye ebalulekile ye-die forging, okusiza ukuguqulwa kwensimbi ibe izingxenye eziqinile, ezihlala isikhathi eside. Kuholela ezinguqukweni ezilandelayo ensimbi:
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Izinguquko ekubunjweni kwesigaba
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Ukuncishiswa noma ukukhuliswa kosayizi wokusanhlamvu
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Ukwabiwa kabusha kokungcola
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Ukulungiswa kobuso
Insimbi eshisisayo ishintsha izici zayo zomshini ngokuguqulwa kwesakhiwo sokusanhlamvu. Isibonelo, ngokushisa, insimbi ingaba lula ngokuyifudumeza ezingeni lokushisa elithile bese ipholisa ngokushesha. Le nqubo iphinde ithuthukise ukumelana nokugqoka futhi ikhulise ukumelana nokuguqulwa.
Ukufeza Izakhiwo Zemishini Efiselekayo
Amandla okwelashwa okushisa ekuzuzeni izakhiwo ezifiselekayo zemishini ezingxenyeni eziqanjiwe azikwazi ukweqiwa. Le nqubo ihlanganisa ukushisisa kwensimbi, ukugcina izinga lokushisa eliphakeme isikhathi esifanelekile, futhi kamuva ukulipholisa libe kuzinga lokushisa elilingana negumbi ukuze kuthuthukiswe ukuphila okude nokuba lukhuni kwefa.
Inqubo yokushisisa insimbi phakathi nokwelashwa kokushisa iphumela ekuguqulweni kwesakhiwo sayo sokusanhlamvu, okuholela ekuthuthukisweni kwezakhiwo zemishini ezifana nokumelana nokugqokwa nokungabi namandla. Iphinde ithuthukise ukumelana nokuguqulwa, amandla emishini, ukuqina komthelela, nobulukhuni, kuyilapho ikhulula izingcindezi futhi ikhulisa ukudumba noma ukuguquguquka kwezinto.
Ukwenza kahle hle Ukuqamba: Ukufuna Ukuphelela
I-Precision forging iyindlela yokukhiqiza ehloselwe ukukhiqiza izingxenye ezicishe zifane noma eziphindaphinda umumo wokugcina. Le ndlela yokukhanga isebenzisa amasu anjengokuphothula okufudumele okubandayo, ukubumba okushisayo okubandayo, kanye ne-isothermal die forging, futhi ivame ukufanela izinto ezihlanganisa i-carbon steel, i-alloy steel, insimbi engagqwali, ne-duplex steel.
Ukubumba okunembayo kudlala indima ebalulekile ekunciphiseni udoti ngokunika amandla ukukhiqizwa komumo oseduze nenetha noma inetha, ngaleyo ndlela kuncishiswe udoti wezinto ezibonakalayo. Izinzuzo zokuqamba ngokunemba zihlanganisa:
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Imfucuza encishisiwe
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Ukwehliswa kwezindleko zokukhiqiza nezabasebenzi
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Izikhathi zokushintsha ngokushesha
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Ikhono lokudala izimo eziyinkimbinkimbi
Ukubunjwa okunembile kwensimbi ibe sesimweni sayo sokugcina kunciphisa isidingo somshini owengeziwe noma izinqubo zokususa izinto, okuholela kulezi zinzuzo.
Impambanondlela ye Ukwenza kahle hle kanye Nempumelelo
Ukuhlanganiswa kokunemba nokusebenza kahle kukhombisa ukunemba kokwenziwa. Ngokusebenzisa amathuluzi akhethekile, ukubumba okunembayo kuvumela ukukhiqizwa kwezingxenye zekhwalithi ephezulu ngezinzuzo ezilandelayo:
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Eduze kwe-net-shape
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Ikhwalithi yendawo ehlukile
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Imfucuza yezinto ezincishisiwe
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Izindleko zokukhiqiza ezincishisiwe
Ukuqamba okunembayo kunomthelela ekwehlisweni kwezindleko zokukhiqiza ngokonga impahla, ukonga amandla, izinqubo ezilula zokucubungula nezinto zokusebenza, kanye nokukhiqiza okuthuthukisiwe. Kubhekwa njengenqubo esebenza kahle kakhulu ngenxa yezindleko eziphansi, ukusetshenziswa okuncishisiwe kwempahla, ukukhiqizwa okuncishisiwe kwe-scrap, kanye nesidingo esilinganiselwe somshini.
Amazinga ekhwalithi ephezulu asekelwa ngokusetshenziswa kwamasu afana nokufoja okuvaliwe, ukufoja okujwayelekile, kanye nokufoja okune-neet-net-shape, okunciphisa izidingo zomshini.
Izisetshenziswa Zokubumba Zokufa: Izinsimbi Nezando Emsebenzini
Amathuluzi asetshenziswa ku-die forging abamba ukubaluleka okulinganayo njengenqubo ngokwayo. Izando nomshini wokunyathelisa, amathuluzi ayinhloko asetshenziswa ekwenzeni i-die forging, amathuluzi abalulekile ekubumbeni insimbi. Imishini yokunyathelisa ye-Forging ihlukaniswa yaba imishini yokunyathelisa kanye ne-hydraulic, futhi izando zokudonsa ngokuvamile zinikwa amandla umoya nesitimu.
Ukusungulwa kwemishini yokubumba i-die forging kuholele ekwakhiweni kwemishini ephikisayo, eyaziwa nangokuthi ama- impactors. Le mishini isebenza ngokunyakazisa isando ne-anvil ngenkathi ibambe ucezu lokusebenza phakathi kwakho. Lo mklamo wenza ukuthi:
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Ukusebenza okuvundlile
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Izinyathelo zomshini ezincishisiwe
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Umsindo oncishisiwe, ukushisa, nokudlidliza
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Iphethini yokugeleza kwensimbi ehlukile uma iqhathaniswa nezando zokudonsa zendabuko.
Ama-Powerhouses Ngemuva Kwe-Die Forging
Imishini ehilelekile ekubumbeni ukufa ihlanganisa:
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Imishini yokunyathelisa yemishini
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Umshini wokunyathelisa ngezikulufu oqhutshwa ngogesi oqondile
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CNC ukwakha izando
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Imishini yokubumba ye-hydraulic
Le mishini isetshenziswa ku-smith forging and metal forming process ukubumba izinsimbi zibe yizimo ezidingekayo ngesikhathi senqubo yokufaka ukufa.
Uhlobo ngalunye lomshini luletha amakhono ayingqayizivele enqubweni yokufaka ukufa. Nazi izibonelo:
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Imishini yokubumba enamandla omoya isebenzisa umoya ocindezelweyo noma igesi ukuze inike amandla isilinda esixhunywe enqameni, iyise phansi ukuze isebenzise amandla, bese ikhulula inqama ngokukhipha umoya noma igesi ngevalvu.
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Imishini yokufoja esebenza ngogesi ihlanganisa isithombe esibi sefoji ku-dies futhi icindezela kancane kancane, elawulwa ngenqama emile ukuze ilolonge insimbi.
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Imishini yokunyathelisa ye-Hydraulic forging ibonisa isivinini senqama esinensa kanye nezikhathi zokuthintana ezinde, ngokuvamile ezingancanyelwa ukwenza ukushisa okujwayelekile. Nokho, bafuna ubungcweti obuncane ku-opharetha futhi banamandla okwenza imivimbo eminingi ngomzuzu.
Amasu amasha Kuzinqubo Zokufoja
I-Innovation igqugquzela ukuqhubeka kwe-die forging, okuhlanganisa i-hot die forging futhi ukufa okubandayo. Intuthuko yezobuchwepheshe, njengokufakwa kwemishini enesivinini esikhulu kanye nezindlela zokuqamba ezinembayo, kwenyuse kakhulu ukusebenza kahle kanye nokunemba kwezinqubo zokufonga. Ubunjiniyela obusiza amakhompiyutha buguqule ngokuphawulekayo i-die forging ngokuthuthukisa ukwakheka kwe-die nezindlela zokukhiqiza, lula ukwakheka kwenqubo esheshayo nengabizi kakhulu, kanye nokuhlinzeka ngezinhlelo zokusekela izinqumo ezithuthukisa inqubo yokuqamba ngokunemba.
Ukukhiqiza okungeziwe nakho kube nesandla ekuguquleni ukwakhiwa kwefa. Lobu buchwepheshe buvumela ukuthuthukiswa kwamafomu ezinhlangothi ezintathu eziyinkimbinkimbi ngaphandle kwesidingo sezinqubo ezibanzi zokususa izinto, futhi buvumela ukukhiqizwa kwezingxenye ezihlukile noma ezinevolumu ephansi, ngaleyo ndlela kunciphisa kakhulu isikhathi sokuhola kusukela ekuklanyweni kuya ekukhiqizeni. Isibonelo salokhu uhlelo lokukala lwe-'LaCam® Forge', oluthuthukise kakhulu umthamo wezitolo ezivulekile zokuqamba amafa ukuze kuqashwe futhi kukale inqubo yokubumba.
Izindlela Zokuphayona Zezicelo Zesimanje
Ngaphakathi komkhakha we-die forging, ukuqamba okusha kuvula indlela yamathuba amanoveli. Amasu okuphayona anjengokufoja okunezinhlangothi eziningi kanye ne-isothermal forging ahamba phambili kulokhu kuthuthuka.
I-Multidirectional die forging inomthelela ezimpahleni zempahla ngokwenza lokhu:
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Ukuthuthukisa ipulasitiki
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Ukuthuthukisa ukukhohlakala
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Ukwandisa amandla okwenza
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Ivumela ukukhiqizwa kwamajiyometri ayinkimbinkimbi
Yaziwa ngokusetshenziswa kwayo okuphezulu kwempahla kanye nekhono layo lokudala izinto eziyinqwaba ecolekile ngokuguqulwa okunzima kwepulasitiki.
Ngakolunye uhlangothi, ukubumba kwe-isothermal kuyinqubo yokwenza ipulasitiki lapho izinga lokushisa le-die kanye ne-workpiece ligcinwa emazingeni afanayo, okuqinisekisa ukusatshalaliswa kwezinga lokushisa okufanayo. Le nqubo isebenzela ukunciphisa ama-gradients ashisayo futhi ngenxa yalokho ithuthukise ukugeleza kwezinto ezibonakalayo kanye nezakhiwo zemishini zengxenye efojiwe.
I-Die Forging Across Industries
Ukuvumelana nezimo kwe-Die forging kuyinikeze inqubo edingekayo kuzo zonke izimboni ezihlukahlukene. Kusukela emkhakheni wezokwelapha, lapho isetshenziselwa ukukhiqizwa kwezingxenye ezisemaphethelweni, izimila, izingxenye zokuhlukumezeka, nezingxenye zomshini wezokwelapha, kuya ezimbonini ezifana nezokwakha imikhumbi, ezokuvikela, ezezimoto, ezokwakha, kanye nezokundiza, i-die forging idlala indima ebalulekile ekwenziweni wezingxenye eziqinile neziqinile.
Ngaphakathi komkhakha we-aerospace, i-die forging isetshenziselwa ukubumba izinto ezifana ne-aluminium, i-titanium, insimbi, nama-alloys. Ukubaluleka kwayo kulele ekukhiqizweni kwezingxenye zenjini yejethi njengamadiski ophephela, ama-blades, nama-rotor, kanye nezingxenye zamagiya okufika, agcina ethuthukisa amandla nokuqina kwawo.
Isifinyezo
Izwe le-die forging liwubufakazi bamakhono amangalisayo okwenziwa kabusha komuntu. Kusukela ekuqaleni okuthobekile kwesando somkhandi wensimbi kuya ekunembeni nokuba yinkimbinkimbi kwezinqubo zesimanje zemboni, i-die forging iguqule indlela esibumba ngayo insimbi. Ngekhono layo lokukhiqiza izingxenye eziqinile, ezihlala isikhathi eside ngokunemba okuphawulekayo, kuyinqubo ebaluleke kakhulu ezimbonini ezihlukahlukene. Njengoba ubuchwepheshe buqhubeka buthuthuka, kanjalo namandla okuqamba amanga azoba namandla amakhulu kulo msebenzi wakudala, kodwa olokhu ushintsha njalo.
imibuzo ejwayelekile ukubuzwa
Iyini i-fa in forging?
I-die in forging isho ithuluzi elimise okwezifiso elisetshenziselwa ukubumba insimbi ngokuyishaya ngesando noma ngokuyicindezela phakathi kwama-dies ukuze kugcwaliswe izimbotshana zawo, futhi ingenye yezindlela ezivame ukusetshenziswa kakhulu zokubumba izingxenye zensimbi.
Uyini umehluko phakathi kwe-die forging kanye ne-press forging?
Sengiphetha, ukucindezela ukufoja ngendlela yokufa evaliwe kuholela ekukhanyeni okuncane futhi kudinga okusalungiswa okuncane uma kuqhathaniswa ne-open die forging. Lokhu kungenxa yokusetshenziswa kwezindlela ezinjengokwenza uhlamvu lwemali kanye ne-hubbing ekwenziweni kwezindaba.
Uyini umehluko omkhulu phakathi kwe-open die forging kanye ne-closed die forging?
Umehluko omkhulu phakathi kwe-Die evulekile kanye ne-Die Forging evaliwe indawo evalekile yesiqeshana sokusebenza: i-Die Forging isebenzisa ama-flat noma ama-contoured dies alula angavali insimbi ngokuphelele, kuyilapho i-die forging evaliwe icindezela insimbi ukuze igcwalise isithombe esivaliwe ukuze kuzuzwe okudingekayo. amajamo.
Uyini umthelela wokwelashwa kokushisa ezintweni eziwumshini zezinsimbi ezibunjiwe?
Ukwelashwa kokushisa kuthuthukisa izakhiwo zemishini yezinsimbi ezifojiwe ngokushintsha ukwakheka kwazo okusanhlamvu, okuholela ekwandeni kokungagugi, ukonakala, ukumelana nokuguqulwa, amandla emishini, ukuqina komthelela, nobulukhuni.
Yiziphi izindlela ezisetshenziswa kakhulu nezinto zokwakha ku ngokunemba ukukhohlisa?
Ukubumba okunembayo kuvame ukusebenzisa izindlela ezinjengokuphothula okufudumele-okubandayo, ukubumba okushisayo okubandayo, kanye ne-isothermal die forging. Izinto ezisetshenziswa kakhulu kule nqubo zihlanganisa i-carbon steel, i-alloy steel, insimbi engagqwali, ne-duplex steel.