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Uma insimbi iwumgogodla wemboni, khona-ke kukhona into efana "nezikhali ezingabonakali" zemboni - isekela buthule ukusebenza kweziko lokushisa eliphezulu, ivikela impilo yemishini enembile, futhi ivula ngisho nendlela yokuzalwa kwe-chip ye-semiconductor...Funda kabanzi»
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Phakathi kwezimbali zensimbi ezicwebezelayo esitshalweni sensimbi, amalangabi alokozayo kuhho yobumba, kanye nenkungu eshisayo embonini yamakhemikhali, impi yeminyaka eyikhulu yokulwa nokushisa okuphezulu ayikaze iphele. Ngemuva kwezingubo zokuzivikela ezisindayo zabasebenzi, kune-ceramic material emnyama...Funda kabanzi»
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Ekujuleni komhubhe wemayini enkulu yamalahle, umshini wokuthutha omusha sha ugijima kancane ngesivinini esingamamitha ama-3 ngomzuzu. Ngokungafani nemishini evamile, izingxenye zayo ezibalulekile zimbozwe ungqimba lwe-ceramic emnyama enocwecwe lwensimbi - lena kanye i-silicon carbide ceramic eyaziwa ngokuthi "...Funda kabanzi»
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Ukungena ezweni lezimboni zanamuhla, umuntu angahlala ebona ukuba khona kohlobo olukhethekile lwezinto ezibonakalayo - azicwebezi njengensimbi futhi azilula njengepulasitiki, kodwa zisekela buthule ukusebenza kwemboni yesimanje. Lona umndeni we-ceramics yezimboni, iqembu le-inorganic non-mina...Funda kabanzi»
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Ezindaweni ezisezingeni eliphezulu njengama-semiconductors, amandla amasha, kanye ne-aerospace, i-ceramic material emnyama idlala indima ebalulekile buthule. Kuyi-silicon carbide ceramic - into enobulukhuni obuqhathaniseka nobedayimane, eshintsha ubuso bemboni yesimanje ngenxa yokuthi...Funda kabanzi»
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Engxoxweni ende phakathi kwabantu nezinto zokuzivikela, i-silicon carbide ceramics iphendula isiphakamiso saphakade sokuvikela ukuphepha ngezwi eliyingqayizivele. Le ceramic ebonakala ijwayelekile empunga-mnyama yenza inguqulo yesimanje yendaba "yokuguquguquka ngokuthambile ngokumelene ...Funda kabanzi»
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Ekujuleni kwemayini, lapho isihlabathi samaminerali sigijima epayipini ngesivinini esikhulu, amapayipi ensimbi ajwayelekile avame ukugqokwa ngaphansi kwesigamu sonyaka. Ukulimala okuvamile kwale "mithambo yegazi yensimbi" akubangeli nje ukuchithwa kwezinsiza, kodwa futhi kungase kuholele ezingozini zokukhiqiza. Manje...Funda kabanzi»
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Emkhakheni wezinto zanamuhla zezimboni, i-zirconia ceramics kanye ne-silicon carbide ceramics kokubili izinto ezisebenza kahle ezidonse ukunaka okukhulu. Kodwa-ke, kunomehluko omkhulu ezicini zabo, ikakhulukazi ezindaweni eziyingozi kakhulu ezifana nezinga lokushisa eliphezulu, i-wea...Funda kabanzi»
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Embonini yanamuhla yamandla emisha ethuthukayo, izitsha zobumba zezimboni, ezinezinzuzo ezihlukile zokusebenza kwazo, ziba into esemqoka eshayela ukuqanjwa okusha kwezobuchwepheshe. Ukusuka ekukhiqizeni amandla e-photovoltaic kuye ekwenziweni kwebhethri ye-lithium, bese kuya ekusetshenzisweni kwamandla e-hydrogen, lokhu kubukeka sengathi...Funda kabanzi»
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Embonini yesimanje, izinto zokwakha ezisebenzayo, ezinobungani kwemvelo, nezihlala isikhathi eside ziya ngokuya ziba yigugu. I-silicon carbide microporous ceramics, njengento esebenza kahle kakhulu enezimbotshana, idlala indima ebalulekile emikhakheni efana nokuhlunga okunokushisa okuphezulu, ukuvikelwa kwemvelo, kanye nangaphambi ...Funda kabanzi»
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Esithandweni sokushisa esiphezulu esiqhubeka nokusebenza ku-workshop ye-metallurgical, ingxenye ye-ceramic ibekezelela buthule ukushisa okushisayo; Kuhlelo lwe-flue gas desulfurization, umlomo wombhobho we-ceramic umelana nokuhlolwa kokugqwala kwe-asidi eqinile ne-alkali. 'Amaqhawe angaziwa'...Funda kabanzi»
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Kusukela kumapayipi ezokuthutha kuya ezimotweni zamandla amasha, kusukela eziko lokushisa eliphezulu ukuya kumasathelayithi asemkhathini, into eyaziwa ngokuthi "idayimane lemboni" ibhala kabusha buthule imingcele yokukhiqiza yesimanje. I-silicon carbide ceramics, into eqinile kakhulu enokuqina okwesibili ...Funda kabanzi»
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Eceleni kwesithando somlilo esishisayo esitshalweni sensimbi, ngasechibini le-asidi eshisayo esitshalweni samakhemikhali, nasezicini eziyinhloko zemishini enesivinini esikhulu, i-ceramic emnyama ebonakala ijwayelekile iqabula buthule ukuqonda komuntu izakhiwo zezinto ezibonakalayo. I-silicon carbide ceramics -...Funda kabanzi»
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Egunjini elihlanzekile lemboni ye-semiconductor, amawafa amnyama acwebezela ngensimbi ayacutshungulwa ngokunemba ngayinye ngayinye; Egunjini elivuthayo lenjini yomkhumbi-mkhathi, ingxenye ekhethekile ye-ceramic ibhabhadiswa ngelangabi elingu-2000 ℃. Ngemuva kwalezi zigcawu, kukhona i-materia esebenzayo...Funda kabanzi»
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Ezindaweni zezimboni ezinjengezimayini, ugesi, nobunjiniyela bamakhemikhali, izinhlelo zamapayipi zifana “nenethiwekhi yemithambo” yomzimba womuntu, enza umsebenzi obalulekile wokuthutha imithombo yezindaba ehlukahlukene. Izingxenye zezindlela ezintathu epayipini, "njengehabhu lethrafikhi"...Funda kabanzi»
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Emishinini ye-lithography yokukhiqiza ama-chip, iphutha elingabonakali lingabhubhisa ama-wafers abiza izigidi zamaRandi. Yonke i-micrometer yokufuduka lapha ibalulekile empumelelweni noma ekuhlulekeni kwamasekethe e-nanoscale, futhi umnyombo osekela lo mdanso onembayo umlingiswa wethu namuhla: i-silicon carb...Funda kabanzi»
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Emkhiqizweni wezimboni, amapayipi okudlulisa afana nemithambo yegazi, ethwala ukugeleza kwezinto ezifana ne-ore, i-slag, nodaka olusezingeni eliphezulu lokushisa. Kodwa-ke, endaweni enzima yokugeleza kwesivinini esikhulu, izinga lokushisa eliphezulu nokucindezela, nokugqwala okuqinile, amapayipi endabuko avame ukubhekana nenkinga...Funda kabanzi»
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Amaphaphu emidondoshiya yezimboni ezifana nezigayo zensimbi nemishini yamandla kagesi ahogele futhi akhiphe amashumi ezinkulungwane zamathani entuthu nsuku zonke - kwenziwa kanjani ukuthi la magesi alahlwayo ezimbonini "akhafulele" umoya ohlanzekile? Uhlelo olusebenzayo lwe-desulfurization lufana nesihlanzi, kanye ne-silicon carbide f...Funda kabanzi»
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Emalangabi agxumela endaweni enezinga lokushisa eliphezulu kanye nejika lokushisa lokwelashwa kokushisa kwensimbi, "uhlelo lokulawula umlilo" olusha lwemboni lubumba kabusha izinqubo zokukhiqiza izinga lokushisa eliphezulu - i-silicon carbide nozzle, enekhono layo lokulawula elinembile kanye nenhle kakhulu ...Funda kabanzi»
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Esigcawini semboni lapho izinga lokushisa eliphezulu, ukugqwala, nokuguga kuhambisana khona, inkinga yokushintshwa njalo kwamapayipi ensimbi esintu iphulwa ipayipi elisha lempahla - amapayipi angagugi we-silicon carbide, anezici zawo eziyingqayizivele, abangele i-techno...Funda kabanzi»
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Eziko elithile elinezinga lokushisa eliphezulu, lapho izinga lokushisa ngaphakathi kwesithando somlilo lidlula i-1200 ℃, izinto zensimbi zendabuko zisondela endaweni ebucayi yokuncibilika, kuyilapho ishubhu yethu ye-silicon carbide radiation idlulisa amandla akhuphukayo ngemisebe eshisayo eshisayo - lena i-microcosm ...Funda kabanzi»
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I-Silicon carbide ceramics iyinto ebalulekile ezinhlobonhlobo zezimboni ngenxa yezakhiwo zabo eziyingqayizivele, kuhlanganise nobunzima obuphezulu, ukuminyana okuphansi kanye nokumelana nokushisa okuhle kakhulu. Lezi zakhiwo zenza i-silicon carbide (SiC) ibe yisinqumo esifanelekile sokusetshenziswa kwezobunjiniyela bemishini, amakhemikhali kanye nensimbi...Funda kabanzi»
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Ezimbonini ezibhekene nezinto ezilimazayo, izinga lokushisa elidlulele, kanye nemidiya edlayo, amalayini e-silicon carbide angagqoki asebaluleke kakhulu ekuthuthukiseni ukuphila isikhathi eside kwemishini nokusebenza kahle. Iklanywe nge-silicon carbide ehlanganisiwe (RB-SiC), lawa ma-liner ahlangana ngaphandle...Funda kabanzi»
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Emhlabeni wokukhiqizwa kwezimboni, ukubaluleka kwe-desulfurization akukwazi ukweqiwa. Idlala indima ebalulekile ekuvikelweni kwemvelo nasekuthuthukisweni okusimeme, iqinisekisa ukuthi intuthu engcolisayo iyancishiswa futhi kuyalandelwa imithetho eqinile. Enhliziyweni yale nqubo ebucayi ar...Funda kabanzi»
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Emkhakheni wezixazululo zokushisa ezimbonini, amashubhu e-silicon carbide akhazimulayo abe yi-frontrunner, athola ukunakwa ngokusebenza kwawo okuphezulu nokuthembeka. Lo mkhiqizo omusha uklanyelwe ukumelana namazinga okushisa adlulele, uwenze ulungele ukusetshenziswa okuhlukahlukene, okuhlanganisa ...Funda kabanzi»