Ngaso sonke isikhathi uma sikhuluma nge-beryllium oxide, ukusabela kokuqala ukuthi inobuthi kungakhathaliseki ukuthi ingeyabafundi noma ochwepheshe. Nakuba i-beryllium oxide inobuthi, i-beryllium oxide ceramics ayinabo ubuthi.
I-Beryllium oxide isetshenziswa kabanzi emikhakheni ye-metallurgy ekhethekile, ubuchwepheshe be-electronic vacuum, ubuchwepheshe benuzi, i-microelectronics kanye nobuchwepheshe be-photoelectron ngenxa ye-conductivity yayo ephezulu yokushisa, ukufakwa okuphezulu, ukuguquguquka kwe-dielectric okuphansi, ukulahlekelwa okuphakathi okuphansi, kanye nokuvumelana nezimo ezinhle zenqubo.
Imishini kagesi enamandla amakhulu namasekhethi ahlanganisiwe
Esikhathini esidlule, ucwaningo nokuthuthukiswa kwamadivaysi e-elekthronikhi ikakhulukazi kugxile ekwakhiweni kokusebenza kanye nokwakhiwa kwemishini, kodwa manje ukunakwa okwengeziwe kukhokhwa ekwakhiweni okushisayo, futhi izinkinga zobuchwepheshe zokulahlekelwa okushisayo kwamadivayisi amaningi anamandla aphezulu azixazululwa kahle. I-beryllium oxide (BeO) iyimpahla ye-ceramic ene-conductivity ephezulu kanye ne-dielectric engaguquki, okwenza isetshenziswe kabanzi emkhakheni wobuchwepheshe be-elekthronikhi.
Njengamanje, ama-ceramics e-BeO asetshenziselwe ukusebenza okuphezulu, ukupakisha kwe-microwave enamandla amakhulu, ukupakishwa kwe-high-frequency electronic transistor, kanye nezingxenye ze-multi-circuit density multichip, futhi ukushisa okukhiqizwa ohlelweni kungachithwa ngesikhathi ngokusebenzisa izinto ze-BeO ukuqinisekisa ukuzinza nokuthembeka kohlelo.
I-reactor yenuzi
I-Ceramic material ingenye yezinto ezibaluleke kakhulu ezisetshenziswa ku-reactor yenuzi. Kuma-reactors neziguquli, izinto zobumba zithola imisebe evela ezinhlayiyeni zamandla aphezulu kanye nemisebe ye-beta. Ngakho-ke, ngaphezu kokushisa okuphezulu nokumelana nokugqwala, izinto ze-ceramic nazo zidinga ukuba nokuzinza okungcono kwesakhiwo. I-neutron reflection kanye nomengameli wamafutha enuzi ngokuvamile kwenziwa nge-BeO, B4C noma i-graphite.
Ukuzinza kwe-irradiation ephezulu yokushisa kwe-beryllium oxide ceramics kungcono kunensimbi; ukuminyana kuphakeme kunensimbi ye-beryllium; amandla angcono ngaphansi kokushisa okuphezulu; i-conductivity yokushisa iphezulu futhi intengo ishibhile kunensimbi ye-beryllium. Zonke lezi zakhiwo ezinhle kakhulu ziyenza ifaneleke kakhulu ukusetshenziswa njengesibonisi, umongameli, kanye neqoqo lesigaba esihlakazekile sokuvutha kuma-reactor. I-Beryllium oxide ingasetshenziswa njengezinduku zokulawula kuma-reactors enuzi, futhi ingasetshenziswa ngokuhambisana ne-U2O ceramics njengophethiloli wenuzi.
I-metallurgical crucible ekhethekile
Eqinisweni, i-BeO ceramics iyimpahla ephikisayo. Ngaphezu kwalokho, i-BeO Ceramic crucible ingasetshenziswa ekuncibilikeni kwezinsimbi ezingavamile nezinsimbi eziyigugu, ikakhulukazi ekudingeni insimbi ehlanzekile noma ingxubevange, kanye nezinga lokushisa elisebenzayo le-crucible elifika ku-2000 ℃. Ngenxa yezinga lokushisa eliphezulu lokuncibilika (2550 ℃) kanye nokuzinza okuphezulu kwamakhemikhali (i-alkali), ukuzinza nokuhlanzeka okushisayo, izitsha zobumba ze-BeO zingasetshenziselwa ukucwenga okuncibilikisiwe kanye ne-plutonium.
Ezinye izinhlelo zokusebenza
I-Beryllium oxide ceramics inokuhamba okuhle kwe-thermal, okungama-oda amabili obukhulu obuphezulu kune-quartz evamile, ngakho-ke i-laser inekhono eliphezulu namandla okukhipha okuphezulu.
I-BeO Ceramics ingangezwa njengengxenye ezingxenyeni ezihlukahlukene zengilazi. Ingilazi equkethe i-beryllium oxide, engadlula kuma-x-ray, isetshenziselwa ukwenza amashubhu e-X-ray angasetshenziselwa ukuhlaziywa kwesakhiwo kanye nezokwelapha ukwelapha izifo zesikhumba.
I-Beryllium oxide ceramics ihlukile kwezinye izitsha zobumba zikagesi. Kuze kube manje, i-conductivity yayo ephezulu yokushisa kanye nezici zokulahlekelwa okuphansi kunzima ukushintshwa ezinye izinto. Ngenxa yesidingo esikhulu emikhakheni eminingi yesayensi nezobuchwepheshe, kanye nobuthi be-beryllium oxide, izinyathelo zokuvikela ziqinile futhi zinzima, futhi zimbalwa izimboni emhlabeni ezingakhiqiza ngokuphepha izitsha zobumba ze-beryllium oxide.
Nikeza Insiza Ye-Berryllium Oxide Powder
Njengomkhiqizi nomhlinzeki waseShayina ochwepheshe, i-UrbanMines Tech Limited ikhethekile nge-Beryllium Oxide Powder futhi ingenza ngokwezifiso izinga lokuhlanzeka libe ngu-99.0%, 99.5%, 99.8% no-99.9%. Kukhona isitokwe sebanga elingu-99.0% futhi sitholakala kumasampula.