Ukuhlukaniswa kokusakaza:

(1) Ukubunjwa kwesihlabathi: ukukhiqiza ukubunjwa ekubunjweni kwesihlabathi.Insimbi, insimbi kanye nokusakazwa okuningi kwe-alloy non-ferrous kungatholakala ngokusakazwa kwesihlabathi.Inqubo yokukhipha isihlabathi izici zobuchwepheshe: 1. Ifanele ukwenza izikhala ezinobunjwa obuyinkimbinkimbi, ikakhulukazi ezinemigodi engaphakathi eyinkimbinkimbi;2. Ukuvumelana nezimo okubanzi nezindleko eziphansi;3. Ifanele izinto ezithile ezinepulasitiki empofu, njenge-Cast.Ukubunjwa kwesihlabathi ukuphela kwenqubo yokwenza izingxenye zokukhiqiza noma izikhala.Isicelo: ukulingisa okufana ne-injini yesilinda block, i-cylinder head kanye ne-crankshaft yemoto
(2) Ukufakwa kwe-investimenti kubuye kubizwe ngokuthi i-wax casting elahlekile: impahla ye-fusible yenziwa imodeli, futhi ingaphezulu lemodeli limbozwe ngezingqimba eziningana zezinto eziphikisayo ukwenza igobolondo lesikhunta, bese imodeli iyancibilika futhi ikhishwe igobolondo lesikhunta, ngaleyo ndlela iphonsa isikhunta, ngemva kokuwugazinga ekushiseni okuphezulu Kuwuhlelo lokuphonsa lokugcwalisa isihlabathi nokuthulula.Izici zenqubo yenqubo yokutshala izimali: 1. Ukunemba okuphezulu kwe-dimensional kanye nokunemba kwejometri;2. Ubulukhuni obuphezulu;3. Ikhono lokuphonsa ama-castings amise okuyinkimbinkimbi, nama-alloys okukhipha akunqunyelwe.Ukungalungi: inqubo eyinkimbinkimbi kanye nezindleko eziphezulu.Isicelo: ilungele ukukhiqizwa kwezingxenye ezincane ezinobumo obuyinkimbinkimbi, izidingo zokunemba okuphezulu, noma okunzima ukwenza okunye ukucutshungulwa, njengama-blade enjini yomoya.
(3) Ukusakazwa kokucindezela: Kusebenzisa ukucindezela okuphezulu ukucindezela uketshezi lwensimbi endaweni eqondile yesikhunta sensimbi ngesivinini esikhulu bese uketshezi lwensimbi luyapholiswa futhi luqiniswe ngaphansi kwengcindezi ukuze kwakhe ukusakaza.Izici zenqubo: 1. Uketshezi lwensimbi lungathwala ukucindezela okuphezulu futhi lunesilinganiso sokugeleza okusheshayo 2. Ikhwalithi yomkhiqizo omuhle, usayizi ozinzile, ukushintshashintsha okuhle;3. Ukusebenza kahle kokukhiqiza;isikhunta sokuphonsa singaboshwa izikhathi eziningi;4. Ifanele amanani amakhulu Ukukhiqiza futhi ingenza izinzuzo ezinhle zezomnotho.Ukungalungi: 1. Ama-castings athambekele ezimbotsheni ezincane kanye nokuncipha.2. Ipulasitiki yezingxenye ze-die-casting iphansi, futhi ayifaneleki ukusebenza ngaphansi komthwalo womthelela nokudlidliza;3. Uma i-high-melting point alloy i-die-casting, impilo yesikhunta iphansi, okuthinta ukunwetshwa kokukhiqizwa kwe-die-casting.Isicelo: I-Die castings yaqala ukusetshenziswa embonini yezimoto kanye nezinsimbi, futhi kancane kancane yanwetshwa ezimbonini ezihlukahlukene, njengemishini yezolimo, imboni yamathuluzi omshini, imboni ye-electronics, imboni yezokuvikela, ikhompyutha, imishini yezokwelapha, amawashi, amakhamera kanye ne-hardware yansuku zonke, njll.
(4) Ukukhishwa kwengcindezi ephansi: kubhekisela endleleni yokwenza insimbi ewuketshezi igcwalise isikhunta ngaphansi kwesenzo sokucindezela okuphansi (0.02 ~ 0.06MPa), futhi icwebeze ngaphansi kwengcindezi ukuze wenze ukusakaza.Izici zobuchwepheshe: 1. Ukucindezela kanye nesivinini ngesikhathi sokuthululwa kungashintshwa, ngakho-ke kungasetshenziswa ekubunjweni okuhlukahlukene okuhlukahlukene (okufana nokubunjwa kwensimbi, ukubunjwa kwesihlabathi, njll.), ukuphonsa ama-alloys ahlukahlukene kanye nokubunjwa kobukhulu obuhlukahlukene;2. Ukusebenzisa ukugcwaliswa kohlobo lomjovo ophansi, ukugcwaliswa koketshezi lwensimbi kuzinzile, akukho mkhuba wokufafaza, kungagwema ukufakwa kwegesi nokuguguleka kodonga lwesikhunta kanye nomgogodla, kuthuthukise izinga lokuphasa kwe-castings;I-3, i-castings icwebezela ngaphansi kwengcindezi, ukubunjwa kuminyene futhi ku-contoured Kucacile, indawo ebushelelezi, izakhiwo eziphakeme zemishini, ikakhulukazi ukukhishwa kwezingxenye ezinkulu ezinezindonga ezincane;4. Qeda isikhuphukeli se-feeder, izinga lokusebenzisa insimbi lenyuke laya ku-90 ~ 98%;5. Amandla okusebenza aphansi, izimo zokusebenza ezinhle, okokusebenza Kulula futhi kulula ukukubona ngemishini kanye ne-automation.Isicelo: Ikakhulukazi esekelwe emikhiqizweni yendabuko (ikhanda le-cylinder, ihabhu lamasondo, uhlaka lwesilinda, njll.).
5Izici zenqubo kanye nezinzuzo: 1. Cishe akukho ukusetshenziswa kwensimbi kwesistimu yokuthulula kanye nesistimu yokukhuphuka, okuthuthukisa izinga lokukhiqiza lenqubo;2. Umnyombo awukwazi ukusetshenziswa ekukhiqizeni ama-castings angenalutho, ngakho-ke ukukhiqizwa kwe-castings tubular ende kungaba ngcono kakhulu ikhono lokugcwalisa insimbi;3. I-casting inokuminyana okuphezulu, amaphutha amancane njengama-pores nokufakwa kwe-slag, kanye nezakhiwo eziphezulu zemishini;4. Kulula ukwenza amashubhu nemikhono eyinhlanganisela yensimbi eyinhlanganisela.Ukungalungi: 1. Kunemikhawulo ethile lapho isetshenziswa ekukhiqizeni ama-castings amise okukhethekile;2. Ububanzi bembobo yangaphakathi yokubunjwa abulungile, ubuso bembobo yangaphakathi bunzima, ikhwalithi impofu, futhi imvume yokucubungula inkulu;3. Ukulingisa kuthambekele ekuhlukaniseni amandla adonsela phansi athile.Isicelo: I-Centrifugal Casting yiyona yokuqala eyasetshenziswa ekukhiqizeni amapayipi asakazwayo.Inqubo ye-Centrifugal casting isetshenziselwa i-metallurgy, izimayini, ezokuthutha, ukuchelela kanye nemishini yokukhipha amanzi, izindiza, ukuvikela izwe, izimoto nezinye izimboni ukukhiqiza insimbi, insimbi kanye ne-non-ferrous carbon alloy castings.Phakathi kwazo, ukukhiqizwa kwe-castings efana namapayipi ensimbi e-centrifugal, imikhono yangaphakathi ye-cylinder injini kanye nemikhono ye-shaft yiyona evamile.
(6) Ukubunjwa kwesikhunta sensimbi: kubhekisela endleleni yokubumba lapho insimbi ewuketshezi igcwalisa isikhunta sensimbi ngaphansi kwesenzo samandla adonsela phansi bese ipholisa futhi iqine esibunjeni ukuthola ukubunjwa.Izici zenqubo kanye nezinzuzo: 1. Isikhunta sensimbi sinokuguquguquka okukhulu kwe-thermal kanye nomthamo wokushisa, isivinini sokupholisa ngokushesha, isakhiwo sokubunjwa esiminyene 2. Ingathola ukulingisa ngokunemba okuphezulu kwe-dimensional kanye nenani eliphansi lokuma okungaphezulu, futhi ukuzinza kwekhwalithi kuhle.3. Ngenxa yokuthi umgogodla wesihlabathi awusetshenziswa futhi awuvamile ukusetshenziswa, ungathuthukisa imvelo, unciphise uthuli namagesi ayingozi, futhi unciphise amandla omsebenzi.Ukungalungi: 1. Isikhunta sensimbi ngokwaso asiphefumuli, futhi izinyathelo ezithile kufanele zithathwe ukuthumela umoya kanye negesi ekhiqizwa umgogodla wesihlabathi emgodini;2. imifantu ingenzeka uma ukubunjwa kuqina;3. Ukwenziwa kwesikhunta sensimbi Umjikelezo mude futhi izindleko ziphezulu.Isicelo: I-Metal Mold casting ayifanele kuphela ukukhiqizwa kwe-aluminium alloy, i-magnesium alloy nezinye izinto ezingenayo i-alloy castings ezinobunjwa obuyinkimbinkimbi, kodwa futhi zilungele ukukhiqizwa kwensimbi yensimbi nezinsimbi.
(7) I-vacuum die-casting: inqubo ye-die-casting ethuthukisiwe eqeda noma enciphisa ngokuphawulekayo i-porosity kanye negesi encibilikisiwe ezingxenyeni ezibulalayo ngokususa igesi emgodini wokubunjwa kwe-die-casting ngesikhathi senqubo yokufa, ngaleyo ndlela ibe ngcono. izakhiwo zemishini yezingxenye eziphonsayo kanye nekhwalithi yendawo ephezulu.Izici zenqubo : 1. Khipha noma unciphise ama-pores ngaphakathi kwezingxenye zokufa, uthuthukise izakhiwo zemishini kanye nekhwalithi ephezulu yezingxenye zokuphonsa, uthuthukise ukusebenza kwe-plating;2. Yehlisa ingcindezi yangemuva ye-cavity, ungasebenzisa ingcindezi ethize ephansi futhi Ukuze uthole ama-alloys angasebenzi kahle, kungenzeka ukufa-cast ukukhishwa okukhulu ngemishini emincane;3. Izimo zokugcwalisa ezithuthukisiwe kanye nokubunjwa okuncane kungakhishwa;Ukungalungi: 1. Isakhiwo sokuvala isikhunta siyinkimbinkimbi, futhi kunzima ukwenza nokufaka, ngakho-ke izindleko ziphakeme kakhulu;2. Uma indlela ye-vacuum die casting ingalawulwa kahle, umphumela awubaluleki kakhulu.

8Inezinzuzo zokusebenzisa izinga eliphezulu lensimbi ewuketshezi, inqubo elula nekhwalithi ezinzile.Izici zobuchwepheshe: 1. Ingakwazi ukuqeda ukukhubazeka kwangaphakathi njengemigodi yomoya, izimbobo ezinciphayo, izimbobo zokushwabana;2. Ubuqhwaga obuphansi kanye nokunemba okuphezulu kwe-dimensional;3. Ingavimbela ukwenzeka kokuklama imifantu;4. Kulula ukufeza imishini kanye ne-automation.Ububanzi bokusebenza: Ingasetshenziselwa ukukhiqiza izinhlobo ezahlukahlukene zama-alloys, njenge-aluminium alloy, i-zinc alloy, ialloy yethusi, i-nodular cast iron, njll.
(9) Lost Foam Casting, owaziwa nangokuthi ukusakaza okuqinile.Okokuqala, amamodeli kapharafini noma amagwebu anobukhulu obufanayo kanye nokuma ayahlanganiswa futhi ahlanganiswe abe amaqoqo amamodeli, bese exutshwa nge-refractory coating futhi omisiwe, futhi ekugcineni agqitshwe esihlabathini esomile se-quartz ukuze enze imodeli yokudlidliza. isikhundla semodeli, futhi yakha ukulingisa ngemva kokuqina nokupholisa.Inqubo yezobuchwepheshe: ngaphambi kokukhipha amagwebu → ukubumba okunamagwebu → ukucwilisa upende → ukomisa → ukwenza imodeli → ukuthela → isihlabathi esiwayo → ukuhlanza Izici zobuchwepheshe: 1. Ukunemba okuphezulu kokuphonsa, akukho umongo wesihlabathi, kunciphisa isikhathi sokucubungula;Umklamo oguquguqukayo kanye nezinga eliphezulu lenkululeko;3. Ukukhiqiza okuhlanzekile futhi akukho kungcola;4. Yehlisa izindleko zokutshalwa kwezimali nezokukhiqiza.Isicelo: Ilungele ukukhiqiza osayizi abahlukahlukene bokulingisa okunembe kakhudlwana ngesakhiwo esiyinkimbinkimbi, izinhlobo ze-alloy ezingenamkhawulo namaqoqo okukhiqiza angenamkhawulo.Okufana grey cast iron engine box, high manganese steel indololwane, njll.
(10) Ukusakaza okuqhubekayo: Kuyindlela yokulingisa ethuthukisiwe.Umgomo wawo uwukuthela ngokuqhubekayo insimbi encibilikisiwe esikhunjeni sensimbi esikhethekile esibizwa ngokuthi i-crystallizer.Esinye isiphetho sedivayisi sikhishiwe, futhi singathola ukusakazwa kwanoma yibuphi ubude noma ubude obuthile.Ukugeleza kwenqubo: Izici zobuchwepheshe: 1. Ngenxa yokuthi insimbi ipholisa ngokushesha, i-crystal iminyene, isakhiwo sifana, futhi izici zemishini zinhle;2. Insimbi igcinwa futhi isivuno siyathuthukiswa;3. Inqubo yenziwa ibe lula, futhi ukumodela nezinye izinqubo ziyaqedwa, okunciphisa ukushuba Kwabasebenzi;indawo yokukhiqiza edingekayo nayo iyancipha kakhulu;4. Ukukhiqizwa kokusakazwa okuqhubekayo kulula ukubona imishini kanye ne-automation futhi kuthuthukiswe ukusebenza kahle kokukhiqiza.Isicelo: Ukusakaza okuqhubekayo kungasetshenziswa ukuphonsa ama-castings amade anesimo esiphambanayo esingaguquki, njengama-ingots, ama-slabs, ama-bar billets, amapayipi, njll., njengensimbi, insimbi, i-alloy yethusi, i-aluminium alloy, i-magnesium alloy.

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