Izindaba Zemboni
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Ukugeleza kwenqubo yokufaka i-carbide sintering
I-sintering of cemented carbide is liquid phase sintering, okungukuthi, yenziwa ngaphansi kwesimo sokuthi isigaba sokubopha sisesigabeni se-liquid.I-compact ibaselwa ku-1350C-1600C esithandweni somlilo.Ukuncipha komugqa kwe-compact ngesikhathi se-sintering cishe ku-18%, futhi ivolumu iyancipha...Funda kabanzi -
Inqubo yokwenza i-Carbide
Ikakhulukazi ihlanganisa: (1) Ukuncibilikisa irabha noma upharafini onophethiloli, amanzi kanye nokuhlunga, nokulungisa izinto zokubumba;(2) Ukwenza izivivinyo zokucindezela ezikhunjini ezintsha kanye nezindlela ezithile zemikhiqizo ye-carbide ukuze kunqunywe imingcele yokubumba yokucindezela;(3) Imishini yokunyathelisa, beka inani...Funda kabanzi -
Iyini i-tungsten carbide powder
I-Tungsten carbide powder (WC) yiyona nto eyinhloko yokukhiqiza i-carbide enosimende, enefomula yamakhemikhali ethi WC.Igama eligcwele yi-tungsten carbide powder.Kuyikristalu emnyama ene-hexagonal ene-metallic lister kanye nokuqina okufana nedayimane.Yikhondukta ekahle kagesi futhi...Funda kabanzi -
Ukuhlaziywa kokushiyeka kwe-carbide enosimende
1. Ukunwebeka kulula ngenxa yokushisa I-carbide e-Cemented ijwayele izinkinga zokwanda okushisayo ngesikhathi sokushisa okuphezulu nezinqubo zokupholisa.Isizathu esiyinhloko ukuthi i-coefficient yokwandisa okushisayo ye-carbide enosimende inkulu kunaleyo yezinsimbi ezivamile.Lokhu kusho ukuthi ezindaweni zokushisa eziphezulu...Funda kabanzi -
Ububi be-carbide enosimende ikakhulukazi buhlanganisa amaphuzu alandelayo:
Amaphutha okuqhekeka okushisayo: I-Carbide ijwayele ukuqhekeka okushisayo emazingeni okushisa aphezulu.Lokhu kungenxa yokuthi i-cobalt ingase isabelane nama-carbides emazingeni okushisa aphezulu ukuze yakhe izigaba eziyingozi, ngaleyo ndlela inciphise ukuqina nokuthembeka kwezinto ezibonakalayo Ukukhubazeka kwe-Porosity: I-Carbide iqukethe izimbotshana.Lezi zinkinga a...Funda kabanzi -
Umehluko phakathi kweBanga le-YG15 YG20 YG8
1. Iyiphi enokumelana nomthelela ongcono, yg+15 noma yg+20: YG15 kanye ne-YG20 amabanga amabili e-carbide enosimende.Akukho okuhle noma okubi, kuya ngokuthi uyisebenzisa ngasiphi isikhathi.I-YG15 iqukethe cishe u-15% we-cobalt, inobulukhuni obuphakeme kune-YG20, namandla aphansi kune-YG20.2. Yikuphi okulula uku...Funda kabanzi -
Inqubo yokukhiqiza yesikhunta se-carbide esisimende
Zonke izinyathelo zenqubo yokukhiqiza isikhunta se-carbide esine-cemented sibalulekile futhi sithinta ngokuqondile ikhwalithi nokusebenza kwesikhunta se-carbide esine-cemented ngemva kokukhiqizwa.Iyini inqubo yokukhiqiza isikhunta se-carbide esine-cemented?Onjiniyela bezobuchwepheshe be-Renqiu Hengrui Cemented Carbide Co., Ltd. ha...Funda kabanzi -
Uyini umehluko phakathi kwe-carbide enosimende yasekhaya kanye nama-alloys angenisiwe?
1. Izinqubo ezihlukene zokukhiqiza Kunomehluko othize ezinqubweni zokukhiqiza phakathi kwe-carbide enosimende yasekhaya kanye nama-alloys angenisiwe.Inqubo yokukhiqiza i-alloy engenisiwe ithuthuke kakhulu, ifomula esetshenzisiwe inembe kakhulu, futhi ikhwalithi yomkhiqizo izinzile futhi inokwethenjelwa.Uchwepheshe...Funda kabanzi -
Umehluko phakathi kwemichilo ye-carbide nemichilo yensimbi ye-tungsten
Imibala yemicu ye-carbide nemicu yensimbi ye-tungsten ihlukile Umbala wemicu ye-carbide esimende ngokuvamile ulula kunalowo wamapheshana ensimbi ye-tungsten, futhi imibala ngokuyinhloko impunga, isiliva, igolide, kanye nomnyama.Lokhu kungenxa yokuthi umugqa we-carbide uqukethe izakhi zensimbi eziningi, okwenza kube ...Funda kabanzi -
Umthelela wokuqukethwe kwe-cobalt ku-carbide enosimende ezintweni ezibonakalayo
Okuqukethwe kwe-cobalt ye-carbide enosimende kunomthelela omkhulu ezimpahleni zezinto ezibonakalayo, kufaka phakathi ubulukhuni, ukuqina, ukumelana nokugqoka kanye nokumelana nomthelela.Okulandelayo ubudlelwano phakathi kokuqukethwe kwe-cobalt ye-carbide enosimende nokusebenza kwayo 1.I-Hardness Cemented carbid...Funda kabanzi -
Umthelela wokulawula okuqukethwe kwekhabhoni ye-carbide esimende kukhwalithi
Okuqukethwe kwekhabhoni ku-carbide enosimende kwacwaningwa kusetshenziswa indlela ye-vacuum sintering.Ukuhlaziywa kuveze ukuthi ingqikithi yekhabhoni equkethwe ezintweni ezingavuthiwe idlala indima ebalulekile kokuqukethwe kwekhabhoni yealloy.Ngaphezu kwalokho, izinhlayiya ezinzima ku-powder ecindezelwe zakhiwa ngesikhathi se-p...Funda kabanzi -
Ukufakwa kokukhiqiza isikhunta kanye nokugunyazwa
Ukukhiqizwa kwesikhunta se-carbide esine-cemented kudingeka kusekelwe kumazinga athile kanye nezinqubo, okuhlanganisa ukukhethwa kwezinto ezibonakalayo, ubuchwepheshe bokucubungula, ubuchwepheshe bokwelapha ukushisa, ukugaya ngokunemba kanye nezinye izici.Izindinganiso zokukhiqiza zesayensi nezijwayelekile kufanele zilandelwe ngesikhathi ...Funda kabanzi
