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Iimpawu kunye nenkqubo yemveliso yegraphite ecinezelekileyo ye-isostatic
I-Isostatic pressed graphite yimveliso entsha ephuhliswe kwihlabathi kule minyaka ingama-50 idlulileyo, enxulumene ngokusondeleyo nobuchwephesha obuphezulu banamhlanje. Ayiyompumelelo enkulu kuphela ekusetyenzisweni koluntu, kodwa ikwakwindawo ebalulekileyo kukhuselo lwesizwe. Ludidi olutsha lwemathiriyeli kwaye iyamangalisa...Funda ngokugqithisileyo -
Usetyenziso oluphambili lwegraphite ecinezelweyo ye-isostatic
I-1, i-Czochra monocrystalline silicon thermal field kunye ne-polycrystalline silicon ingot furnace heater: Kwintsimi ye-thermal ye-silicon ye-czochralcian monocrystalline, kukho malunga ne-30 yeentlobo ze-isostatic ezicinezelekileyo ze-graphite, ezifana ne-crucible, i-heater, i-electrode, ipleyiti yokukhusela ukushisa, i-crystal yembewu. .Funda ngokugqithisileyo -
Ngawaphi amanqanaba amathathu awohlukeneyo okuntywila kwiiseramikhi zealumina?
Ngawaphi amanqanaba amathathu awohlukeneyo okuntywila kwiiseramikhi zealumina? I-Sintering yinkqubo ephambili ye-alumina ceramics yonke kwimveliso, kwaye utshintsho oluninzi olwahlukeneyo luya kwenzeka ngaphambi nangemva kokucwina, oku kulandelayo u-Xiaobian uya kugxila kumanqanaba amathathu ahlukeneyo e-sintering...Funda ngokugqithisileyo -
Zeziphi izinto ezinxiba amalungu e-alumina ceramic yolwakhiwo?
Zeziphi izinto ezinxiba amalungu e-alumina ceramic yolwakhiwo? Isakhiwo se-alumina ceramic yimveliso esetyenziswa kakhulu, uninzi lwabasebenzisi luchungechunge lwayo yokusebenza okuphezulu. Nangona kunjalo, kwinkqubo yokusetyenziswa yokwenyani, iindawo zolwakhiwo lwe-alumina ceramic ngokuqinisekileyo ziya kunxitywa, izinto ezibangela ...Funda ngokugqithisileyo -
Ukusetyenziswa okubalulekileyo kwe-react-sintered silicon carbide kunye neempawu zokutywinwa kwamakhonkco
I-Silicon nitride (i-SiC) yintlabathi ye-quartz, i-coke ye-petroleum e-calcined (okanye i-coking yamalahle), i-wood slag (ukuveliswa kwe-silicon nitride eluhlaza kufuneka idibanise ityuwa) kunye nezinye izinto eziluhlaza, ngokusebenzisa isinyibilikisi sombane sokufudumeza ngokuqhubekayo. Umsesane wokutywina weSilicon nitride yisilicon nitride...Funda ngokugqithisileyo -
Iipropati kunye nosetyenziso oluphambili lwe-reaction-sintered silicon carbide
Iipropati ze-silicon carbide zokusabela kunye nosetyenziso oluphambili? I-silicon carbide inokubizwa ngokuba yi-carborundum okanye isanti engenamlilo, yi-inorganic compound, eyahlulwe ibe yi-silicon carbide eluhlaza kunye ne-silicon carbide ezimbini. Ngaba uyazazi iipropathi kunye nosetyenziso oluphambili lwesilicon carbide? Namhlanje, siza ku ...Funda ngokugqithisileyo -
Ziziphi ukusetyenziswa kwe-silicon carbide ehlaziyiweyo?
I-silicon carbide ehlaziyiweyo luhlobo lwezixhobo eziphezulu ze-ceramic, ezinokumelana nokushisa okukhulu, ukuxhathisa ukubola, ukuxhathisa ukunxiba, ubunzima obuphezulu kunye nezinye iimpawu, ngoko inoluhlu olubanzi lwezicelo kwimizi-mveliso, emkhosini, kwi-aerospace kunye nezinye iinkalo. Phinda uqhayise...Funda ngokugqithisileyo -
Yintoni ehlaziyiweyo yesilicon carbide
I-silicon carbide ehlaziyiweyo yinto entsha eneempawu eziphezulu. Ineempawu eziphezulu zoomatshini kunye nokuchasana nokugqwala okuphezulu, kwaye inoluhlu olubanzi lwezicelo kwi-aerospace, emkhosini nakweminye imimandla. Okokuqala, i-silicon carbide ehlaziyiweyo ine-mechanica ephezulu ...Funda ngokugqithisileyo -
Yintoni i-silicon carbide coating?
I-Silicon carbide coating, eyaziwa ngokuba yi-SiC coating, ibhekisela kwinkqubo yokufaka umaleko we-silicon carbide kwiindawo ngeendlela ezifana ne-Chemical Vapor Deposition (CVD), i-Physical Vapor Deposition (PVD), okanye ukutshiza nge-thermal. Le silicon carbide yokugquma ngeceramic yongeza i-surfa...Funda ngokugqithisileyo