Izindaba
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Isakhiwo Seqembu Lenkampani
Ngomhla ziyi-13 kuJulayi, inkampani yethu yahlela umcimbi wanyanga zonke weqembu lesidlo sakusihlwa, esasibanjelwe ezindaweni ezingaphandle ezifanele kakhulu ihlobo endaweni yangakini: izindawo ezinkulu zokukhempa kanye namakamu ezindlu zezimbali zasemadolobheni. Ekuseni komcimbi...Funda kabanzi -
Bayicubungula kanjani i-zirconia?
I-Zirconia, eyaziwa nangokuthi i-zirconium dioxide, ivame ukucutshungulwa kusetshenziswa indlela ebizwa ngokuthi “umzila wokucubungula impuphu.” Lokhu kuhilela izinyathelo ezimbalwa, ezihlanganisa: 1. Ukubala: Ukushisisa i-zirconium compounds emazingeni okushisa aphezulu ukwenza i-zirconium oxide powder. 2. Ukugaya: Gaya okukhaliwe...Funda kabanzi -
Uyini umehluko phakathi kwe-tungsten ehlanzekile ne-zirconiated?
Umehluko omkhulu phakathi kwama-electrode e-zirconium nama-electrode e-tungsten ahlanzekile ukubunjwa kwawo nezici zokusebenza. Ama-electrode e-tungsten ahlanzekile enziwe nge-tungsten engu-100% futhi ngokuvamile asetshenziswa ezinhlelweni zokushisela ezihlanganisa izinto ezingabalulekile njenge-carbon steel kanye ne-stainle...Funda kabanzi -
Kwenzekani nge-titanium crucible ezingeni lokushisa eliphezulu?
Emazingeni okushisa aphezulu, ama-titanium crucibles abonisa ukuzinza okuhle kakhulu kokushisa nokumelana nokuguqulwa. I-Titanium inezinga eliphezulu lokuncibilika, ngakho iziphamba ze-titanium zingakwazi ukumelana nokushisa okukhulu ngaphandle kokuncibilika noma ukonakala. Ngaphezu kwalokho, ukumelana ne-titanium oxidation kanye ne-inertnes yamakhemikhali...Funda kabanzi -
Iyini i-sputtering target?
Okuhlosiwe kwe-sputter izinto ezisetshenziselwa ukufaka amafilimu amancanyana kuma-substrates ngesikhathi senqubo ye- physical vapor deposition (PVD). Into eqondiwe ishaywa ngama-ion anamandla aphezulu, okubangela ukuthi ama-athomu akhishwe endaweni okuhlosiwe. Lawa ma-athomu afuthwe abese efakwa ku-substrate, ukuze...Funda kabanzi -
Asetshenziselwa ini ama-hex bolt?
Amabhawodi angama-hexagonal asetshenziselwa ukuhlanganisa izingxenye zensimbi ndawonye. Zivame ukusetshenziswa ekwakheni, imishini kanye nezicelo zezimoto. Ikhanda le-hex le-bolt livumela ukuqina nokukhululeka kalula ngesikrufu noma isokhethi, okwenza kube ukukhetha okudumile kokuvikela izinto ezisindayo. Ukuthi...Funda kabanzi -
Iyini i-tungsten esetshenziselwa ubunjiniyela?
Izingxenye ze-Tungsten zivame ukukhiqizwa ngenqubo ye-powder metallurgy. Nansi ukubuka kabanzi kwenqubo: 1. Ukukhiqizwa kwempushana: Impushana ye-Tungsten ikhiqizwa ngokunciphisa i-tungsten oxide isebenzisa i-hydrogen noma i-carbon emazingeni okushisa aphezulu. Impushana ewumphumela bese ihlolwa ukuze i-obtai...Funda kabanzi -
Iyini i-guidewire kudivayisi yezokwelapha?
I-guidewire kumishini yezokwelapha iyintambo encane, eguquguqukayo esetshenziselwa ukuqondisa nokubeka izinto zezokwelapha, njengama-catheter, ngaphakathi komzimba ngesikhathi sezinqubo ezihlukahlukene zezokwelapha. I-Guidewires ivamise ukusetshenziswa ezinqubweni ezingangeneleli kancane futhi zokungenelela ukuze zidlule emithanjeni yegazi, emithanjeni, kanye...Funda kabanzi -
Iyiphi insimbi engcono kakhulu emgqonyeni?
Insimbi engcono kakhulu yomphongolo incike ekusetshenzisweni okuqondile kanye nezidingo. Isibonelo, insimbi engagqwali ivamise ukusetshenziselwa ukumelana nokugqwala nokuqina, okuyenza ifaneleke izinhlelo zokusebenza lapho umgqomo uvezwa khona ezindaweni ezinokhahlo noma izinto ezigqwalile. Nokho, omunye mina...Funda kabanzi -
Iyini i-copper tungsten alloy?
I-Copper-tungsten alloy, eyaziwa nangokuthi i-tungsten yethusi, iyinhlanganisela yezinto ehlanganisa ithusi ne-tungsten. Isithako esivame kakhulu ingxube yethusi ne-tungsten, ngokuvamile i-10% kuya ku-50% ye-tungsten ngesisindo. I-alloy ikhiqizwa ngenqubo ye-powder metallurgy lapho i-tungsten powder ...Funda kabanzi -
Yenziwa kanjani i-copper tungsten?
I-Copper tungsten yenziwa ngenqubo ebizwa ngokuthi i-infiltration. Kule nqubo, i-tungsten powder ixutshwa ne-binder material ukuze kwakhiwe umzimba oluhlaza. I-compact ibe i-sintered ukuze yakhe i-tungsten skeleton enezimbobo. Uhlaka lwamathambo oluyizimbotshana lwe-tungsten lube selungenelwa ngethusi elincibilikisiwe ngaphansi...Funda kabanzi -
Iyiphi insimbi enezinga eliphezulu lokuncibilika futhi ngani?
I-Tungsten inendawo ephakeme kakhulu yokuncibilika kuzo zonke izinsimbi. Iphuzu layo lokuncibilika lilinganiselwa ku-3,422 degrees Celsius (6,192 degrees Fahrenheit). Iphuzu lokuncibilika eliphakeme kakhulu le-Tungsten lingabangelwa izici ezimbalwa ezibalulekile: 1. Amabhondi ensimbi aqinile: Ama-athomu e-Tungsten akha amabhondi ensimbi aqinile nge-eac...Funda kabanzi