Izinyathelo Zokuqapha Zokuphonsa Okuqhubekayo Kwensimbi Engagqwali

Uma kuqhathaniswa nensimbi engagqwali ye-austenitic, insimbi engagqwali ye-ferritic inamandla aphezulu wesivuno. Ngaphansi kwezimo ezifanayo zokusebenza, izinto ezinokuhlukaniswa okuncane zingasetshenziswa ukonga izindleko; ngaphezu kwalokho, insimbi engenasici ye-ferritic ayinayo i-Ni (ekhethekile iqukethe inani elincane kuphela), izindleko ziphansi kakhulu. Ngakho-ke, ukukhiqizwa nokusetshenziswa kwensimbi engenasici ye-ferritic kudonse ukunaka kwabantu.

Inqubo yokusakaza eqhubekayo yensimbi engenasici ye-ferritic icishe ikhetheke. Ukulawulwa okungenangqondo kuthambekele ezinkingeni ezinjengokuqhekeka komhlaba, ukuqhuma, ukuqhekeka kwangaphakathi okubangelwa ukuqhuma, ukwahlukaniswa okuphakathi nendawo, kanye nezinga eliphansi le-equiaxed crystal. Naka amaphuzu angenhla ekukhiqizeni:

1. Isikhwama esikhulu

Ngoba kunezinto eziningi ezincibilika kakhulu (i-Cr2O3, i-Al2O3, njll.) Ku-ferritic insimbi engagqwali encibilikisiwe, i-viscosity yensimbi encibilikisiwe iphakeme, enciphisa ukuthobeka kwensimbi encibilikisiwe, futhi umbhobho uthambekele kwizigaxana futhi iqanda ize ife.

Ngakho-ke, kufanele kube nomsebenzi ozimele we-ladle capping wokunciphisa ukwehla kwezinga lokushisa lensimbi encibilikisiwe ngenkathi kwenziwa inqubo, futhi ngasikhathi sinye ukushaywa komoya-mpilo kuyadingeka ukuqinisekisa ukuqhubeka kokuphonsa.

2. Isikhunta

Kunezinto eziningi ezincibilika kakhulu ngensimbi engagqwali, futhi i-viscosity yensimbi encibilikile iphezulu. Ngemuva kokuthi kufakwe insimbi encibilikisiwe esihlathini, kulula ukwakha isiyaluyalu nokubanjwa kwe-slag.

Ekudizayineni kwetshisi, ithangi lamanzi amakhulu ancibilikile ajulile kufanele amukelwe futhi kufakwe idivaysi yokulawula ukugeleza (udonga lokugcina i-slag, idamu le-slag, njll.) Ukwengeza isikhathi sokuhlala sensimbi encibilikisiwe tundish futhi uqinisekise ukuthi ukufakwa kwensimbi encibilikisiwe kungukufakwa kwe-Mold powder nokwenziwa. Ngaphezu kwalokho, lapho kuguqulwa iphakethe elikhulu, izinga loketshezi lwensimbi eshisiwe alikwazi ukwehliswa kakhulu ukuvimbela i-vortex ne-slag.

3. I-crystallizer

Isikhunta esivela ku-ferritic steel stainless casting billet sithinteka kalula ngumfutho we-hydrostatic wensimbi encibilikisiwe, futhi ububanzi nobukhulu bayo buba bukhulu noma budale ukukhubazeka okukhulu. Ngakho-ke, idivaysi yokulungisa ububanzi besikhunta kufanele isebenzise ukulungiswa okukude kwe-servo-hydraulic okungaguqula kalula ukuvulwa kanye ne-taper. Isigaxa se-cone crystallizer esine-wide-fixation sine-line thermal adjustment kanye ne-loop-self-locking evaliwe ukuqinisekisa ukuthi i-taper izinzile ku-± 0.2 mm, ukuze ikwazi ukuzivumelanisa nokulungiswa kwe-taper nokuvula emazingeni okushisa ahlukahlukene athululelwayo.

4. Ukugeleza kokulawulwa kwezinga lamanzi

Izinga eliwuketshezi lesikhunta lithatha isilinda kagesi ukulawula indlela yokuvula nokuvala yensimbi yokumisa ukuvimbela ukungena okungalingani kwesikhunta se-slag nokugwema ukukhubazeka okungaphezulu njengokuqhekeka nemichilo ye-slag.

5. Ubuchwepheshe be-Hydraulic vibration

Insimbi engagqwali ye-Ferritic inamandla aphansi okushisa okuphezulu kanye ne-viscosity ephezulu yensimbi encibilikisiwe. Imodi ye-low-amplitude, imvamisa yokudlidliza ephezulu ingaxazulula amaphutha afana ne-surface micro-cracks namamaki wokudlidliza ajulile.

6. Amakhaza wesibili

Insimbi engagqwali ye-Ferritic ayizweli ekuqhekekeni okushisa okushisa okuphezulu, ngakho-ke okuqukethwe kwamanzi okusansimbi okungagqwali okuphezulu kuphakeme kunama-martensitic kanye ne-austenitic insimbi engagqwali, okungukuthi, okuqukethwe kwamanzi athile we-ferrite> umthamo wamanzi athile we-austenite> amanzi athile ivolumu yemartensite.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Izinyathelo Zokuqapha Zokuphonsa Okuqhubekayo Kwensimbi Engagqwali

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. 

Yini esingakusiza ukuthi uyenze ngokulandelayo?

∇ Iya ekhasini eliyisiqalo For I-Die Casting China

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