Eqenjini le-Xiangxin, sisebenza ngokukhethekile ekwenzeni nasekudayiseni uhla oluphelele lomkhiqizo we-Aluminium alloy.Njengoba sineminyaka engaphezu kwengu-20 yesipiliyoni sembonini, sinolwazi nekhono lokuhlinzeka ngekhwalithi engcono kakhulu nesixazululo esifanele iphrojekthi ethile.
Sizoklelisa izindlela ezintathu ezijwayelekile zokukhiqiza—ukukhiqiza amabhilidi, ukukhiqizwa kwezinhlaka, kanye nokukhiqizwa komgunyathi—sichaza ukuthi ziyini inzuzo yazo nokuthi yisiphi isisombululo esingcono kakhulu kumakhasimende.
Ukukhiqiza Billet
I-Billet ibhekisela kunoma iyiphi induku eqinile yensimbi eke yaba khonaeyenziwe ngomshinikusukela kubhlokhi eqinile yempahla ,Igama elithi “billet” libhekisela ohlotsheni lwezinto zensimbi ezisetshenziswa enqubweni yokukhiqiza esikhundleni senqubo yokukhiqiza ngokwayo.I-Billet iwuhlobo lwensimbi futhi ayimeleli ikakhulukazi inqubo yokukhiqiza (noma ikhwalithi) yomkhiqizo wokugcina .Amabhilidi e-Aluminium anobude obuqinile l anezigaba eziyisikwele noma eziyindilinga.Zingenziwa nge-alloy ehlukahlukene futhi kunoma yimuphi usayizi ukuze zivumelane nesicelo sokukhiqiza.
Ukukhiqizwa kwe-billet kuyinqubo ekhiphayo, njengoba insimbi igaywa umshini we-CNC ukuze kwakhiwe ingxenye.
Ukusebenzisa umshini we-CNC ukukhiqiza izingxenye kuwuhlobo olunembe kakhulu lokukhiqiza njengoba kuyinqubo elawulwa yikhompyutha
i-billet aluminium isasetshenziswa kabanzi embonini yezimoto kanye ne-aerospace ngenxa yamandla ayo aphakeme kanye nokusebenziseka kalula.
Uma kuqhathaniswa nezinye izindlela zokukhiqiza, ukukhiqizwa kwe-billet kunikeza izinzuzo ezilandelayo:
•Iyongayo ngamanani aphansi.
•Ifinyelela izinga eliphezulu lokunemba ezingxenyeni ezikhiqiziwe.
•Isebenza ngezinto ezingavuthiwe futhi ikhiqize izingxenye eziqediwe ngezikhathi ezimfushane zokuhola.
Funda kabanzi mayelana ne-Astro Machine Works iminikelo yesevisi yokukhiqiza eyingqayizivele, okuhlanganisa ukukhanda kwe-CNC, ukuhlehla
Ukukhiqiza Kwabalingisi
Ukukhiqiza i-Cast kuyindlela yokukhiqiza ehlanganisa ukushisisa, ukuncibilika, ukuthululwa, kanye nokupholisa i-Aluminium.I-Aluminium iqala ukushisisa ibe yisimo esincibilikisiwe bese ithululelwa esikhunjeni esenziwe ngaphambili.Ngemuva kokuthi isikhunta sesigcwalisiwe, i-Aluminium ivunyelwe ukupholisa futhi iqine.Ngaleso sikhathi, ingakwazi ukugcina uhlobo lwangaphakathi lwesikhunta futhi ingasuswa esikhunjeni.Lezi zindlela zokuphonsa zihlanganisa amandla adonsela phansi noma ukucindezela okuphezulu kokufa kwe-cast.Lokhu kwakha isimo somkhiqizo wakho.I-Aluminiyamu ye-Cast ivame ukusetshenziswa kumabhulokhi enjini, amabhokisi kagiya, nezinye izingxenye ezidinga ukunemba okuncane.Ibuye isetshenziswe kabanzi embonini yezimoto kanye ne-aerospace ngenxa yokufinyeleleka kwayo kanye nokusebenziseka kalula.
Izindlela ezidume kakhulu zokulingisa zevolumu ephansi ziyiI-No-Bake Sand CastingsfuthiI-Plaster Mold Castings.
Uma ukulingwa sekupholile "kuyaphuka" ngaphandle kwesikhunta ukuze kuvezwe umkhiqizo osuphelile.Le nqubo ingasetshenziswa ezinsimbi eziningi kuhlanganisei-aluminium, i-zinc, i-magnesium, noma ezihlukahlukeneama-alloys.
ukukhiqizwa kwe-cast kunikeza izinzuzo ezilandelayo:
•Iyongayo ngamanani aphansi (i-sand casting) kanye nenani eliphezulu (i-die-casting).
•Ivumela ukuhlukahluka kwengxenye yomumo nosayizi.
•Ifeza izingxenye ezicishe zifane nenethi, ezinciphisa ukuphehla kukadoti futhi ziqede isidingo sokuyicubungula.
Ukukhiqiza Okufojiwe
Insimbi efojiwe iyashiswa ize ithandeke (hhayi ukuncibilika) futhi icindezelwe noma iphoqelelwe ukuthi ibe yisimo esifisayo.Ngale ndlela abakhandi bensimbi benza izicathulo zamahhashi, izinkemba nezikhali.Izindlela zesimanje zisebenzisa i-high pressure stamping, esikhundleni sesando kanye ne-anvil.Ngokufana nokukhiqizwa kwe-cast, ukukhiqizwa komgunyathi kuhlanganisa ukushisisa impahla eluhlaza.Kodwa-ke, i-material ishiselwa kuphela ize ikwazi ukubumbeka esikhundleni sokuncibilika.Uma impahla isiphenduleka ngokwanele, umenzi angakwazi ukuyibumba ibe yisimo esifisayo esebenzisa izindlela zokuminyanisa ezihlukahlukene.Enye yezindlela ezijwayeleke kakhulu zokubumba ihlanganisa ukusebenzisa i-forging die, ecindezela insimbi ethambile ibe sesimweni esifanele futhi incinde izinto ezidlulele ngaphandle emaphethelweni edayizi.Le nto eyeqile ingacolwa uma ingxenye isipholile.
Uma kuqhathaniswa nezinye izindlela zokukhiqiza, ukukhiqizwa komgunyathi kunikeza izinzuzo ezilandelayo:
•Ikhiqiza izingxenye eziqinile nezinkulu.
•Ivumela ukuhlukahluka kwengxenye yomumo nosayizi.
•Kushibhile kunokulingisa.
Izixazululo Ezinhle Kakhulu Zokukhiqiza zephrojekthi yekhasimende
Ukukhiqizwa kwe-billet, ukukhiqizwa kwe-cast, kanye nezindlela zokukhiqiza ezifojiwe kunikeza izinzuzo eziyingqayizivele .Akuphelele ukusho ukuthi iyiphi engcono?Lokhu kuzoncika ngokuphelele ekutheni ingxenye ekugcineni izosetshenziselwa ini.Ngayinye yazo inezinzuzo zayo, ngakho kuya ngokuthi ingxenye izosetshenziswa kuphi izonquma ukuthi iyiphi indlela yokukhiqiza ezokusiza kangcono.Uma unemibuzo mayelana nokuthi yiluphi uhlobo lwengxenye yensimbi okufanele uyithengele inkampani yakho, xhumana nathi namuhla!Singabaholi kuzo zombili izinkambu zokulingisa nezokwakha futhi sinegunya lobuchwepheshe lokuletha isixazululo esingcono kakhulu nekhwalithi ephezulu kakhulu !Noma ngabe siyini isidingo sakho, singahlangabezana nakho futhi sidlule okulindele.
Isikhathi sokuthumela: Dec-28-2023