Ukulawulwa Kwekhwalithi Yezingxenye Zokufa ze-Aluminium Alloy

Ngokuthuthuka okuqhubekayo komkhakha wokusakaza wensimbi, ubuchwepheshe obusha obuhlukahlukene nezinto ezintsha zisetshenziswe ngokuqhubekayo, futhi kuzalwe imikhiqizo ehlukahlukene. Le mikhiqizo mincane ngosayizi futhi iyasetshenziswa, futhi iningi layo ikhiqizwa ngokufaka ingcindezi. Die ekubunjweni kunezinzuzo eziningi. Imikhiqizo ekhishwe yiyo ayigcini nje ngekhwalithi eqinisekisiwe, kodwa futhi isebenza kahle kakhulu, futhi inezinhlobo ezahlukahlukene zezicelo. I-die castings isebenzisa izinto ze-aluminium alloy zinamathemba amahle wokufaka isicelo, ikakhulukazi ezingxenyeni ezizenzakalelayo njalo. Ngokusekelwe ezinzuzweni zendlela yokufa, ikhwalithi yokulingiswa ngakho-ke iyabaluleka ngabantu abaningi. Kodwa-ke, njengoba ikhwalithi yabalingisi izothinteka yizinto ezahlukahlukene enqubeni yokukhiqiza yokufa, uma ukulawula kungekho, kuzokhiqizwa imikhiqizo enesici.

Ukulawulwa Kwekhwalithi Yezinto Ezingavuthiwe Ezingxenyeni Ze-Die-Casting Aluminium Alloy

Okokuphonsa kwe-aluminium alloy, ukuze kuthuthukiswe ikhwalithi yayo, kuyadingeka ukukhuphula izinga lokukhiqiza eliqeqeshiwe. Izinto zokusetshenziswa zibalulekile, ngakho-ke kufanele kube yinto ephambili yokulawulwa kwekhwalithi. Lapho sikhetha izinto zokusetshenziswa, kufanele silawule ngokuqinile ikhwalithi, samukele ukuhlolwa kwesampula ukunquma ukwakheka kwamakhemikhali wezinto eziyinhloko ze-alloy, futhi senze ukwamukelwa okuhambisanayo.

Ngokuvamile, uma kukhona insimbi eningi esakhiweni se-alloy, izothinta kakhulu ikhwalithi yokusakaza, ngoba izodala imifantu ekusakazweni futhi yehlise kakhulu ipulasitiki. Kodwa-ke, uma okuqukethwe kwensimbi kukuncane kakhulu, kuzodala izinkinga ezifana nefilimu yamafinyila kanye nokulimaza okunzima kokuphonsa. Ngakho-ke, okuqukethwe yensimbi kufanele kulawulwe ngokufanele. Kuma-die castings, okuqukethwe ngethusi nakho kufanele kunamathiselwe kubaluleke kakhulu. Ukwandisa ngokufanele okuqukethwe kwethusi kungathuthukisa uketshezi kwe-alloy futhi kukhulise amandla nobulukhuni be-castings. Uma okuqukethwe kwethusi kuphakeme kakhulu, ipulasitiki yokusakazwa izokwehla, kungenzeka ukuqhekeka okushisayo kube ngaphezulu, futhi ngeke kulungele ukucutshungulwa okulandelayo, ngakho okuqukethwe ithusi nakho kufanele kulawulwe. Ekuphonsweni kokufa, okuqukethwe okufanelekile kwama-manganese kungenza insimbi ku-alloy ibe yisimo esihle se-crystal, ukunciphisa umphumela omubi wensimbi ku-alloy. Kuyadingeka ukulawula kahle okuqukethwe kwe-manganese, ngoba uma okuqukethwe kwe-manganese kudlula okujwayelekile, kungadala izinkinga zokuhlukaniswa, ngakho-ke ukukugcina ebangeni elifanele kungathuthukisa ipulasitiki yokusakaza. I-Zinc ingathuthukisa uketshezi nokusetshenziswa kwe-alloy, futhi okuqukethwe akufanele kube phezulu kakhulu, ngaphandle kwalokho kuzodala imifantu ekusakazweni. I-silicon ingathuthukisa ukwakheka kwama-alloys e-aluminium emazingeni aphezulu okushisa, futhi ukulawula okuqukethwe kwe-silicon kungathuthukisa ukusebenza kokuphonswa, ngaphandle kwalokho kuzoholela emiphumeleni emibi yokuphonswa kwabasiki. Ngaphezu kwalokho, izinto zokusetshenziswa ezifana nokuphela kwempahla nezikhumba eziseceleni nazo zidinga ukwaziswa kakhulu. Ikakhulu, izinto ezidinga ukubuyiselwa esithandweni kufanele zilawulwe ngokuqinile futhi zihlanzwe ukuze zisetshenziswe okwesibili ngaphandle kokungcolisa izinto ezintsha. Isilinganiso sezinto ezenziwe kabusha ezintweni ezintsha akufanele seqe ingxenye eyodwa kwezintathu, ngaphandle kwalokho ikhwalithi yokuphonswa kwabafileyo izothinteka.

Isikhunta Design Futhi Ukwakha

2.1 Isango langaphakathi kanye nomsele wokuchichima

Mayelana nokwakheka kwesango langaphakathi, kufanele kubhekwe ubukhulu bayo obunqamulelayo, ngoba lokhu kungaqinisekisa ukuthi i-alloy melt inezinga elithile lokugeleza, isilinganiso sokugeleza nengcindezi. Ngaphezu kosayizi wesigaba, ingcindezi yomshini wokuphonsa kufa kanye nejubane le-punch nakho kuthinta lokhu okuqukethwe. Ngokombono wethiyori, uma ubukhulu obunqamulelayo besango langaphakathi lubanzi futhi ubukhulu bube buncane, khona-ke ngaphansi kwesisekelo sejubane eliphakeme, ingcindezi nesivinini sokugcwalisa ingxubevange kuzoqinisekiswa ukuqinisekisa ikhwalithi yokufa ukusakaza. Ekusebenzeni okusebenzayo, ngoba isigaba esiphambanweni sesango elingaphakathi asishintshi, uma nje sandisa ingcindezi nejubane, ngeke silethe imiphumela emihle kakhulu. Ngakho-ke, ngaphambi kokuklama, isango langaphakathi kufanele lakhiwe ngokuya ngokujikijela. Ukuze uthuthukise ukwakhiwa kwesango elingaphakathi, isimo sangempela sesikhunta sesilingo singahlanganiswa.

Kwezinye izingxenye eziyinkimbinkimbi nezinkulu, kufanele kubhekwe ukugwema ukwakheka kwe-vortex lapho isixazululo sensimbi sigeleza nokugwema ukukhubazeka okufana nezimbobo. Ngakho-ke, kuyadingeka ukuklama i-groove echichimayo bese uyiqondanisa ne-groove yokukhipha. Yisebenzise ukuthuthukisa umphumela wokukhipha.

2.2 Isikhala sokukhipha

Isikhethi se-exhaust ngokungangabazeki sigxile ekwakhiweni. Lapho kwenziwa ukukhiqizwa kokufa, isixazululo sensimbi sidinga ukugeleza singene emgodini, futhi igesi ehambisanayo nayo izongena, ngaleyo ndlela ivimbele ukugeleza okujwayelekile kwesisombululo sensimbi, futhi isixazululo sensimbi esivimbeleki asikwazi ukugeleza ngokuphelele, okuzophazamisa ukungabibikho kwaso umphumela, kushiya ngemuva ukukhubazeka kwekhwalithi efana ne-porosity kuma-castings. Ebusweni bokusakaza okudinga ukucutshungulwa nokwakhiwa, ingaphezulu lendawo elungisiwe nengalungiswa ihluke ngokuphelele. Akunankinga engatholakala uma ingacutshungulwa. Uma sekucutshunguliwe, kuzoba nama-pores amaningi ngaphezulu, okusho ukuthi ukusakaza kunesici. Naka umklamo we-groove we-exhaust ukunciphisa ama-pores angaphakathi futhi uthuthukise ikhwalithi kanye nesilinganiso se-qualification se-castings.

2.2.1 Dizayina umgodi wokukhipha ngokuya ngesimo sokusakaza

Lapho isikhunta esisha sisetshenziswa, ngenxa yokusebenza okulinganiselwe kwezingxenye zangaphakathi, kungadala ukukhipha okuncane ngenxa yokuncipha kwegebe lokuhlela esimweni sokushisa okuphezulu, okuthinta ikhwalithi yomkhiqizo. Ngakho-ke, kuyadingeka ukuklama inkatho yokukhipha ngokuya ngesimo sokusakaza, futhi unake ukusethwa okufanelekile kwegebe lokukhipha. Zama ukusetha ama-groove amaningi ngangokunokwenzeka, ungashiyi igebe likhulu kakhulu, ngaphandle kwalokho kuzodala lo mkhuba wesisombululo se-alloy sishaye nxazonke ngesikhathi somsebenzi wesikhunta. Ubukhulu obufanele begebe le-exhaust groove akufanele budlule u-0.20 mm.

2.2.2 Sebenzisa indawo yokuvalela nengqikithi yesikhunta

Ukuze ususe igesi ngokushesha okukhulu, ukuze kungathinti i-crystallization evamile yesixazululo sensimbi, kuyadingeka ukuthi ube nekhono ekusebenziseni indawo yokuhlukanisa isikhunta, umnyombo nezinye izingxenye ezifanayo zegebe elihambisanayo ukususa igesi. Izinhlobo ezahlukahlukene zokukhipha imigwaqo zenzelwe indawo yokuhlukanisa ukuqinisekisa ukuthi igebe phakathi kwengqikithi nengxenye lisesimweni esikhudlwana.

2.3 Cavity futhi isikhunta impahla

Lapho kuklanywa umgodi, kuyadingeka ukuthi ubheke iphuzu lokuncibilika kwento ye-aluminium alloy. Endabeni yokushisa okuphezulu, kuzothinta uketshezi kwensimbi, futhi kuzodala nokugqwala nokulimala komgodi, futhi akulula ukudilizwa. Ngakho-ke, lapho udizayina, kufanele unake ukukhulisa i-engeli yesikhunta, irediyasi yefreyimu yenguqu nenani le-Surface roughness value.

Lapho ukhetha okokusebenza kwesikhunta, khetha okokusebenza okuhambisanayo ngokuya ngezidingo zezingxenye ezahlukahlukene, futhi ifakwe inqubo efanelekile yokwelashwa kokushisa. Isibonelo, izinto zokwakheka nomgogodla kufanele zibe yizinto ezinokuqina okungcono kokushisa. Lapho wenza isikhunta, naka ukwelashwa kokushisa nokuqeda isikhunta.

Ukwelashwa ngokushisa kufanele kucabangele izingxenye zomgodi nezingumgogodla. Ukuvikela ukukhubazeka kwekhwalithi njengokuqhekeka komkhiqizo, izindlela zokulungisa ezilandelwayo zingasetshenziswa ngokuvamile. Kodwa-ke, lokhu kuzofushanisa impilo yokusebenza kwesikhunta, ngoba isikhunta esisha singaba nemifantu ebusweni bayo ngemuva kokungasebenzi isikhathi eside. Izindleko zokugcina isikhunta. Ngakho-ke, uma inqubo yathuthukiswa, impilo yesevisi yesikhunta ingakhuliswa.

Ukulawulwa Kokushisa Kwesikhunta

Lapho ukukhiqizwa kokufa kwenziwa kusikhunta esibandayo, ukusakazwa kungahle kube nokukhubazeka okuningi, okuzothinta ikhwalithi yabaphoswayo. Ngakho-ke, izinga lokushisa lesikhunta kufanele lilawulwe. Lungisa izinga lokushisa liye ezingeni elithile ngaphambi kokuqhubeka nokukhiqiza okokufa, okunganciphisa kakhulu ukukhubazeka kokuphosa. Kodwa-ke, izinga lokushisa akumele lishintshwe liphakeme kakhulu, okuzoholela ekudilizeni okunzima, imifantu eshisayo, futhi kuthinte ikhwalithi ephezulu yokusakaza kanye nempilo yesevisi yesikhunta.

Ithempelesha eyakhiwe yimbobo yesikhunta inobudlelwano obukhulu nokusebenza kwayo kokushiswa kokushisa. Ngasikhathi sinye, ukwakheka kokuphonsa kuhlobene nokushisa komgodi. Lapho ulinganisa izinga lokushisa lomgodi, khetha indawo lapho kuvamile khona ukushabalalisa ukushisa, ukuze kukalwe izinga lokushisa elinembe kakhudlwana.

Isiphetho

Ngamafuphi, ukuze kuthuthukiswe ikhwalithi ye-aluminium alloy castings, kuyadingeka ukuthi unake ukusetshenziswa kwenqubo yokuphonsa futhi ulawule izinga elifanele, ukuze unciphise ukukhubazeka kwekhwalithi futhi ukhuphule izinga lokufaneleka lokusakazwa. Ngaphansi kwezimo zemishini ekhona, ukuthi ungalithuthukisa kanjani ikhwalithi yabadlali abafayo kuseseyinkinga edinga ukuthi sicabange kahle.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Ukulawulwa Kwekhwalithi Yezingxenye Zokufa ze-Aluminium Alloy

UMinghe Inkampani yeDie Casting anikezelwe ekukhiqizeni nasekuhlinzekeni ikhwalithi nokusebenza okuphezulu Izingxenye Zokulingisa (izingxenye zensimbi zensimbi zokufa zisebenza ikakhulukazi zibandakanya I-Thin-Wall Die Casting,I-Hot Chamber Die Casting,Cold Chamber die Casting), Insizakalo Eyindilinga (Insiza Yokulingisa,ICnc Machining,Ukwenza Okubandayo, Surface Treatment) .Noma ikuphi ukusakazwa kwe-Aluminium die, i-magnesium noma i-Zamak / zinc die casting nezinye izidingo zokuphosa zamukelekile ukuxhumana nathi.

Ngaphansi kokulawulwa kwe-ISO9001 ne-TS 16949, Zonke izinqubo zenziwa ngamakhulu emishini esezingeni eliphakeme yokufa, imishini ye-5-axis, nezinye izikhungo, ezisukela kuma-blasters kuya kumishini yokuwasha ye-Ultra Sonic.Minghe akagcinanga ngemishini esezingeni eliphezulu kepha futhi unobuchwepheshe iqembu lonjiniyela abanolwazi, ama-opharetha nabahloli ukwenza ukwakheka kwekhasimende kugcwaliseke.

Umenzi wenkontileka yokufa kwabasikiwe. Amandla afaka izingxenye ezibandayo ze-aluminium die casting ezivela ku-0.15 lbs. kuye ku-6 lbs., Ukusetha ushintsho olusheshayo, nemishini. Izinsizakalo ezingezwe ngenani zifaka phakathi ukupholisha, ukudlidliza, ukuphazamisa, ukuqhumisa ngokudubula, ukupenda, ukuhlobisa, ukumboza, ukuhlangana nokusetshenziswa kwamathuluzi. Izinto zokusebenza ezisetshenzisiwe zifaka ama-alloys afana no-360, 380, 383, no-413.

I-Zinc die casting design usizo / izinsizakalo zobunjiniyela ezihambisanayo. Umenzi wangokwezifiso we-precision zinc die castings. Ukusakazwa okuncane, ukukhishwa kwengcindezi ephezulu, ukusikeka kwesikhunta esiningi, ukujikijelwa kwesikhunta okuvamile, ukufefa kwamayunithi kanye nokuzimela okuzimele kanye nokuvalwa okuvaliwe komgodi kungenziwa. Ama-Castings angenziwa ngobude nobubanzi obufinyelela ku-24 in. Ku +/- 0.0005 in. Ukubekezelelana.  

I-ISO 9001: Umkhiqizi oqinisekisiwe ka-2015 we-die cast magnesium, Amandla afaka i-high-pressure magnesium die casting up to 200 ton chamber hot & 3000 ton cold chamber, designing designing, polishing, molding, machining, powder & liquid paint, QA full with CMM amakhono , inhlangano, ukupakisha nokulethwa.

Kuqinisekiswe i-ITAF16949. Insiza Eyengeziwe Yokulingisa Faka ukukhipha utshalomali,ukuphonsa kwesihlabathi,Ukuphonswa kwamandla, Lost Foam Ekubunjweni,I-Centrifugal Casting,Ukuphoswa Kokuqothula,Permanent Isikhunta Ukulingisa, Amakhono afaka i-EDI, usizo lobunjiniyela, ukumodeliswa okuqinile nokucutshungulwa kwesibili.

Izimboni Zokulingisa Izingxenye Zamacala Ezifundo Zezimoto: Izimoto, Amabhayisikili, Izindiza, Izinsimbi Zomculo, I-Watercraft, Amadivayisi we-Optical, Izinzwa, Amamodeli, Amadivayisi we-elekthronikhi, Ukuvaleka, Amawashi, Imishini, Izinjini, Ifenisha, Ubucwebe, AmaJig, Telecom, Ukukhanyisa, Amadivayisi Wezokwelapha, amadivayisi wezithombe, Amarobhothi, okubaziwe, okokusebenza komsindo, okwezemidlalo, i-Tooling, Amathoyizi nokuningi. 

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By Umkhiqizi weMinghe Die Casting | Izigaba: Izindatshana Eziwusizo |Material Omaka: I-Aluminium Casting, Zinc Ukulingisa, Ukulingiswa kweMagnesium, I-Titanium Casting, Insimbi Engagqwali, Brass Ekubunjweni,Ukulingiswa kweBronze,Isakaza ividiyo,Umlando wenkampani,I-Aluminium Die Casting | Amazwana Off