Iqhaza Lezinto Ezihlukahlukene Ensimbini Ephakeme Yamandla eMartensitic Wear Resistant

Cishe ama-80% okwehluleka kwezingxenye zemishini kubangelwa noma kubangelwa izinhlobo ezahlukahlukene zokugqoka. Ukwehluleka kwe-Abrasion akubangeli kuphela udoti omkhulu wezinsizakusebenza, kepha futhi kungadala ngqo ukulahleka okukhulu kwezomnotho. Izingxenye zemishini azidingi ukumelana nokugqoka okuphezulu kuphela, kepha futhi kufanele zibe nokuqina komthelela omkhulu, ukuze kuhlangatshezwane nezidingo zobunjiniyela besimanje. Ngakho-ke, kuyindlela ebalulekile yokunciphisa ukwehluleka kwezingxenye zemishini zokuthuthukisa isizukulwane esisha sensimbi engagqokiwe enesakhiwo se-martensitic esihlanganiswe nobuchwepheshe besimanje bokugaya nokulungisa amandla aphezulu nobulukhuni obuphansi bekhabhoni ye-microalloy izinto ezingagqokiwe.

Ngokuya ngezidingo zokusebenza zensimbi yokugqoka, ukwakheka kwamakhemikhali okufanelekile kwensimbi engagqokile yakhelwe, futhi izinto ezinjenge-medium C, i-Mn ephansi, i-Si, i-Nb, i-Ni, i-Cr, i-Mo, i-V, i-B esetshenziselwa ukuhlanganisa, ukuze insimbi ibe nekhwalithi ephezulu ngemuva kokucima. Ubulukhuni obuphakeme nobupulasitiki obanele nobulukhuni kuqinisekisa ukuthi okokusebenza kunobulukhuni obuhle, ukuqina nokuqina kokugqoka. Imisebenzi ethile yento ngayinye ensimbi engagqokile ingokulandelayo:

• ikhabhoni. Ikhabhoni yinto ebalulekile ethinta amandla, ubulukhuni, ukuqina nokuqina kwensimbi engagqoki, futhi futhi iyinto ebaluleke kakhulu ethinta ukwakheka kwensimbi. Njengoba okuqukethwe kwekhabhoni kukhuphuka, ubulukhuni bensimbi buyanda, ubunzima bethonya bancipha kakhulu, futhi ukumelana nokugqoka kuyathuthuka kancane kancane.
• manganese. Imanganisi nensimbi zakha isisombululo esiqinile sokwengeza ubulukhuni namandla e-ferrite ne-austenite ensimbi, futhi kukhulisa ngokuqinile ukuqina kwensimbi. Ngemuva kokucima, kulula ukuthola isakhiwo se-martensite. Ngenxa yomphumela oqinisayo wama-manganese, i-matrix kanye ne-carbides ziyaqiniswa, ngaleyo ndlela kwandise ukuqina nobulukhuni.
• i-silicon. I-silicon ikhona ku-austenite ngesimo sesixazululo esiqinile, esingakhuphula amandla esixazululo esiqinile ensimbi, ngaleyo ndlela sithuthukise ukumelana nensimbi, kepha okuqukethwe okuphezulu kakhulu kwe-silicon kuzonciphisa kakhulu ubumbano, ukuqina nokuthamba insimbi.
• chromium. I-Chromium iyazuzisa ekuqiniseni isixazululo sensimbi futhi ilungele ukwakheka kwe-carbides, ngaleyo ndlela ithuthukise amandla okushisa aphezulu, ubulukhuni nokuqina kokuqina kwensimbi. I-Chromium inyusa ukuqina kwensimbi, ikakhulukazi uma ifaniswe kahle ne-manganese ne-silicon, ingakuthuthukisa kakhulu ukuqina, kepha ngasikhathi sinye futhi inyusa ukuthambekela kwensimbi ukuthukuthela ubulukhuni.
• i-nickel. I-Nickel iyisici esiyinhloko se-alloy esakha futhi sigxilise i-austenite. Ukungeza inani elithile le-nickel kungathuthukisa ukuqina, ukuze isakhiwo sensimbi sigcine inani elincane le-austenite egcinwe ekamelweni lokushisa ukwenza ngcono ukuqina kwayo.
• molybdenum. I-Molybdenum ingacwenga kahle isakhiwo esinsimbi engagqwali ukugqoka okungavimbeli, ivimbele ukwenzeka kokuthukuthela, ivimbele ngokuqinile ukuguqulwa kwe-austenite kuya pearlite ngesikhathi sokwelashwa kokushisa, kuqinise isakhiwo esiphathwe ukushisa, futhi kuthuthukise ukuqina komthelela.
• i-boron. Inani elincane le-boron lingafakwa ku-adsorbed emngceleni we-austenite wokusanhlamvu, kunciphise amandla omngcele wokusanhlamvu, futhi kuthuthukise ukuqina kwensimbi. Insimbi epholile yomoya we-bainitic ingatholakala ngokubambisana kwama-manganese.
• Titanium, vanadium. Izakhi ze-microalloying titanium ne-vanadium zombili zithuthukisa amandla ngokucwenga okusanhlamvu nasekuqiniseni kwezulu, kepha indlela yokusebenza kanye nokuqina kwento ngayinye kwehlukile. Ukwengezwa okuyinhlanganisela kwezakhi ze-microalloying kufakazele ukuthi kunomthelela omkhulu kakhulu ekusebenzeni kwensimbi kunokwengezwa kwento eyodwa, okuwumphumela wokusebenzisana phakathi kwezakhi.

Ngokwandisa ukwakheka kwamakhemikhali okwenziwe ngensimbi engagqokile futhi kubhekwe ngokuphelele ukuxhumana phakathi kwezinto ezihlanganisa ingxubevange, kutholakala izinto ezimbili zensimbi ezingagqokiwe ezingagudluki ezinamazinga amabili amandla. Imiphumela yocwaningo lokuqala ikhombisa ukuthi lezi zakhi zombili zemartensitic lath microstructures zingatholakala kwinqubo yokugudluka okunezigaba ezimbili kokugudluza okulawulwayo nokupholisa okulawulwayo, okwenza inqubo ibe lula, futhi awukho umehluko ocacile phakathi kwezakhi ezimbili.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Iqhaza Lezinto Ezihlukahlukene Ensimbini Ephakeme Yamandla eMartensitic Wear Resistant

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