Ukuxilongwa Kwamaphutha Omkhiqizo Wokuphonsa Ukufa

Inqubo die ekubunjweni inqubo eyinkimbinkimbi. Izinga lokuphasa lemikhiqizo ekhishwa ngokufa ngokuvamile liphakathi kuka-70% no-90%. Izici ezithinta imikhiqizo yokufa zimi kanje: ukusebenza komshini uqobo; imingcele ehlukahlukene yokusebenza komshini; ukwakheka nokusebenza kwesikhunta sokufa (isikhunta); ikhwalithi ye-alloy-casting alloy nekhono le-opharetha. Ukuze kuthuthukiswe ukusebenza kahle kokukhiqizwa kokufa kanye nezinga leziqu zomkhiqizo, opharetha kumele babe nekhono elithile lokuvimbela nokususa ukukhubazeka komkhiqizo.

Ukuhlaziywa kweKesi kokutholakala kwesici semikhiqizo yokuphonsa kufa

Lapho ukusakaza kunamaphutha, kufanele kuhlaziywe izizathu zamaphutha, futhi kubhekwe ngokujwayelekile kulezi zici ezilandelayo:

• Lungisa umshini (lungisa inqubo ye-die casting process);
• Ushintsho lwezinto ezibonakalayo (shintshela kokunye okubalulekile noma shintsha isilinganiso sokwaziswa okusha kokuphindiwe kabusha);
• Uhlobo olushintshiwe (isikhunta) ngesakhiwo (isango langaphakathi, inkatho yokuchichima, inkatho yokukhipha).

1. Hlaziya Imibono

• Okokuqala, hlaziya ukwakheka kwe-alloy ukunquma ikhwalithi yento ye-alloy nezinga lethonya kusici.
• Izingxenye ezinesici zingavulwa zivuleke, ukuhlaziywa kwe-metallographic kungenziwa ukwahlulela ithonya lezinto ezifakwayo.
• Phinda uhlaziye uhlelo lwamathuluzi wemodeli (isikhunta).
• Ukuhlolwa kwenqubo yokuncibilikisa.

2. Thatha Izinyathelo

• Lungisa inqubo yemingcele: isivinini sokugcwalisa, isikhathi sokugcwalisa, ukushisa kwesikhunta, njll.
• Ukubiza kabusha: ukushintshela kolunye uhlobo lwento; isilinganiso sokwaziswa okusha entweni esetshenziswe kabusha.
• Amathuluzi we-Modified (isikhunta): isango langaphakathi, i-angle yejet yamanzi, inkatho yokuchichima, inkatho yokukhipha.

Ukuhlaziywa Kwamacala

1. Ukuqonda kokuqala

• Igama lokulingisa: umzimba we-carburetor;
• I-Die casting alloy: ADC12;
• Amaphutha: ukuvuza komoya ngemuva kokucutshungulwa, futhi isilinganiso sokulahla singaphezu kwama-40%.

Inqubo Yokuhlaziya Nesisombululo

* Yenza ukuhlaziywa kwamakhemikhali kokwakheka kwe-alloy, bese ubhala ithebula lokuhlaziya, bheka Ithebula 1.

Umphumela wokuhlaziywa: Okuqukethwe kwe-Zn kungu-2%, okuqukethwe kwe-Fe kungu-3%, okudlula kakhulu inani elishiwo.

Ukungcola kwe-Zn: Ukushisa okuphezulu kwe-brittleness, ukuze ukusakaza kube nokuthambekela kokuqhekeka.

Ukungcola Fe: Lapho okuqukethwe kwe-Fe kungaphansi kuka-0.7%, i-welding ene-die-casting mold (die) izokwenzeka; okuqukethwe u-0.8-1.0% kungcono ekusakazweni kwe-die, kepha uma okuqukethwe kudlula i-1.3%, kuzokhiqizwa izinhlanganisela zensimbi nezakhiwo zomzimba zizoncishiswa. Ingenye yezimbangela zemigodi yokuncipha nemifantu yokuncipha.

Isixazululo: Lawula okuqukethwe okungcolile ezintweni ezingavuthiwe ze-alloy.

* Ukuhlaziywa kwe-Metallographic

Umphumela wokuhlaziywa: Kutholakala ukuthi isakhiwo esiyisisekelo sinamakristalu amabi, i-iron-zinc-silicon compounds, ama-pores kanye nezimbotshana zokuncipha.

Isixazululo: Lawula okuqukethwe kokungcola ekwakhekeni kwe-alloy bese ulungisa inqubo yokusakaza ngokufa.

* Thatha Izinyathelo Enqubo Yokuncibilikisa Ingxubevange

Kulinganiselwa ukuthi okuqukethwe yigesi ensimbi encibilikisiwe kuphezulu kakhulu. Esithandweni sokubamba, i-degassing ne-argon isetshenziselwa imizuzu eyi-15.

* Phinda Uhlaziye Uhlelo Lamathuluzi Okulingisa (Isikhunta)

• Lapho ukukhipha kunganele, ubukhulu bendawo yokuqhuma bungakhuphuka, futhi kungezwa amachweba amaningi wokukhipha.
• Sebenzisa i-chilled exhaust block noma i-vacuum die-casting method ukukhulisa ukuphuma komoya emgodini omkhulu.
• Isango elisizayo lengezwa endaweni yokuncipha (ukuvuza) ukuthuthukisa umphumela wokudlulisa wokucindezela kokuphonsa.

* Imingcele yenqubo yokulingisa

• Ukubeka ngokunengqondo iphoyinti lokuqala lokujova okuncane nokujova okusheshayo kunganciphisa ukwenzeka kwegesi encibilikisiwe yokufaka insimbi. Shintsha indawo yokushintsha ngokushesha kunqubo yokuqala, bese ukhetha indawo yokushintsha ngokushesha ngaphambi kwengxenye ebanzi yodonga lohlangothi lokusakaza (lapho kwenziwa khona umgodi wokuncipha).
• Ijubane lesango lenyuswa laya ku-40-50m / s.
• Izinga lokushisa elithululelwa phansi lensimbi encibilikisiwe: 680 ℃ -690 ℃ kwehle kuye ku-670 ℃ ± 5 ℃
• Lower isikhunta lokushisa: 200 ℃ phansi 160 ℃

* Umphumela: Izinga lezinto ezilahliwe ngemuva kokucutshungulwa lehliselwe ngaphansi kuka-5%.

Die izinhlobo zokukhubazeka zomkhiqizo, izimbangela nezixazululo

1. Izimbangela zamamaki okugeleza zimi kanje, okufanele zilungiswe ngesikhathi ngemuva kokutholakala kwembangela.

• Izinga lokushisa lesikhunta liphansi kakhulu.
• Idizayini embi yomgijimi nesimo esibi esangweni langaphakathi.
• Izinga lokushisa eliphansi kakhulu.
• Ijubane lokugcwalisa liphansi futhi isikhathi sokugcwalisa sifushane.
• Uhlelo lokuthela alunangqondo.
• Ukukhishwa kabi.
• Isifutho asinangqondo.

2. Iphethini idalwa ngopende omningi kakhulu emgodini noma ikhwalithi yepende engeyinhle. Izixazululo nezindlela zokuvimbela zimi kanje:

• Lungisa indawo enqamulelayo noma isikhundla somgijimi wangaphakathi.
• Khulisa lokushisa isikhunta.
• Lungisa ijubane nengcindezi yomgijimi wangaphakathi.
• Ukukhetha okufanele upende nokulungiswa kwesilinganiso.

Amaphiko anoboya afana nenetha (ufudu oluqhekekile)

Ukuhlolwa kokubukeka: Ubuso bengxenye yokulingisa ifela noma inemikhondo ecindezelekile enjengezinwele ezinjenge-net, ezizokwanda futhi zinwebe njengoba inani lokuphonsa abafayo lenyuka, njengoba kukhonjisiwe ku-Figure 2.

Izizathu zingokulandelayo:

• Kukhona imifantu ebusweni besikhunta sokufa (isikhunta) umgodi;
• Ukushiswa kwesikhunta sokufa (isikhunta) akulingani.

Izixazululo nezindlela zokuvimbela yilezi:

• Isikhunta sokufa (isikhunta) kufanele sithuthukiswe njalo noma ngemuva kwenombolo ethile yokuphonsa ukufa ukuze kuqedwe ukucindezeleka emgodini.
• Uma imifantu yofudu ivele ebusweni bomgodi, indawo yokubumba kufanele ipholishwe ukuze kususwe ungqimba oluqhekekile.
• Ukushisa kwesikhunta (isikhunta) kufanele kube.

Ukwahlukanisa Okubandayo

Ukubukeka kokuhlola: Ubuso bokuphonsa okufayo kunemigqa eqondile, engajwayelekile, futhi ecwilayo (yomabili engenayo nengangeniyo). Umumo mncane futhi mude, kwesinye isikhathi umkhawulo wokuhlangana ubushelelezi, futhi kukhona nethuba lokunqanyulwa ngaphansi kwesenzo samandla angaphandle, njengoba kukhonjisiwe kuMdwebo 3.

Izizathu zingokulandelayo:

• Le mifudlana emibili yensimbi ixhunywe komunye nomunye, kodwa ayihlanganisiwe ngokuphelele futhi akukho okuhlanganisiwe phakathi, futhi amandla okuhlanganisa izinsimbi zombili abuthakathaka kakhulu;
• Ukuthela izinga lokushisa noma lokufa-ekubunjweni isikhunta (isikhunta) lokushisa liphansi kakhulu;
• Isimo somgijimi asilungile noma indlela yokugeleza yinde kakhulu;
• Ijubane lokugcwalisa liphansi.

Izixazululo nezindlela zokuvimbela yilezi:

• Khulisa kahle ukushisa okuthululelayo;
• Thuthukisa isilinganiso somjovo futhi unciphise isikhathi sokugcwalisa futhi wandise isivinini somjovo.
• Thuthukisa izimo zokukhipha nokugcwalisa.

I-Shrinkage (Dents)

Ukuhlola okubonakalayo: Kunamazinyo abushelelezi (njengamadiski) ebusweni obukhulu kakhulu bokusakaza okufa.

Izizathu zingokulandelayo:

1. Kubangelwa ukusikwa

• Idizayini engalungile yezingxenye zokuphonsa ngokufa ezinomehluko omkhulu kakhulu wodonga;
• Isikhundla somgijimi ongafanele;
• Ingcindezi yomjovo iphansi futhi isikhathi sokubamba ingcindezi sifushane;
• Izinga lokushisa lendawo le-mold-casting mold (isikhunta) liphezulu kakhulu.

2. Umklamo wesistimu yokupholisa awunangqondo;

3. Ukuvula (isikhunta) kusesekuseni kakhulu;

4. Amazinga okuthela aphezulu kakhulu.

Izixazululo nezindlela zokuvimbela yilezi:

• Ubukhulu bodonga kufanele bube ngokufana;
• Inguquko yokujiya kufanele yehliswe;
• Khetha kahle indawo yesingeniso se-alloy liquid futhi wandise indawo enqamulelayo yomgijimi wangaphakathi;
• Khulisa ingcindezi yomjovo

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:   Ukuxilongwa Kwamaphutha Omkhiqizo Wokuphonsa Ukufa

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