Njalo uma sikhuluma nge-beryllium oxide, ukusabela kokuqala ukuthi inobuthi kungakhathaliseki ukuthi ikwabaqalayo noma ochwepheshe. Nakuba i-beryllium oxide inobuthi, izinto zobumba ze-beryllium oxide azinobuthi.
I-Beryllium oxide isetshenziswa kabanzi emikhakheni ye-metallurgy ekhethekile, ubuchwepheshe be-vacuum electronic, ubuchwepheshe be-nuclear, ubuchwepheshe be-microelectronics kanye ne-photoelectron ngenxa yokushisa kwayo okuphezulu, ukufudumala okuphezulu, ukungaguquguquki kwe-dielectric okuphansi, ukulahlekelwa okuphakathi okuphansi, kanye nokuzivumelanisa kahle nenqubo.
Amadivayisi kagesi anamandla aphezulu kanye namasekethe ahlanganisiwe
Esikhathini esidlule, ucwaningo nokuthuthukiswa kwamadivayisi kagesi kwakugxile kakhulu ekwakhiweni kokusebenza kanye nokwakhiwa kwemishini, kodwa manje sekunakwa kakhulu ekwakhiweni kokushisa, futhi izinkinga zobuchwepheshe zokulahlekelwa ukushisa kwamadivayisi amaningi anamandla aphezulu azixazululwa kahle. I-beryllium oxide (BeO) iyinto eyenziwe ngobumba enomoya ophezulu kanye ne-dielectric constant ephansi, okwenza isetshenziswe kabanzi emkhakheni wobuchwepheshe be-elekthronikhi.
Njengamanje, i-BeO ceramics isetshenziswe ekupakisheni kwe-microwave okunamandla aphezulu, ekupakisheni kwe-transistor kagesi okunemvamisa ephezulu, kanye nezingxenye ze-multichip ezixineneyo ze-circuit ephezulu, futhi ukushisa okukhiqizwa ohlelweni kungasuswa ngesikhathi ngokusebenzisa izinto ze-BeO ukuqinisekisa ukuzinza nokuthembeka kohlelo.
Isiphehli senuzi
Izinto ze-ceramic zingenye yezinto ezibaluleke kakhulu ezisetshenziswa ku-reactor yenuzi. Kuma-reactor nama-converter, izinto ze-ceramic zithola imisebe evela ezinhlayiyeni ezinamandla aphezulu kanye nemisebe ye-beta. Ngakho-ke, ngaphezu kokushisa okuphezulu kanye nokumelana nokugqwala, izinto ze-ceramic nazo zidinga ukuba nokuqina okungcono kwesakhiwo. Ukubonakaliswa kwe-neutron kanye nokulawula uphethiloli wenuzi ngokuvamile kwenziwa nge-BeO, B4C noma i-graphite.
Ukuzinza kokukhanya okuphezulu kwe-beryllium oxide ceramics kungcono kunensimbi; ubuningi buphakeme kunensimbi ye-beryllium; amandla angcono ngaphansi kokushisa okuphezulu; ukuhanjiswa kokushisa kuphezulu futhi intengo ishibhile kunensimbi ye-beryllium. Zonke lezi zakhiwo ezinhle kakhulu ziyenza ifaneleke kakhulu ukusetshenziswa njenge-reflector, i-moderator, kanye ne-dispersed phase colloquial collective kuma-reactor. I-Beryllium oxide ingasetshenziswa njengezinduku zokulawula kuma-reactor enuzi, futhi ingasetshenziswa ngokuhlanganiswa nama-ceramic e-U2O njengophethiloli wenuzi.
Isitsha esikhethekile sensimbi
Empeleni, i-BeO ceramics iyinto engaphikisi. Ngaphezu kwalokho, i-BeO ceramic crucible ingasetshenziswa ekuncibilikiseni izinsimbi ezingavamile nezinsimbi eziyigugu, ikakhulukazi ensimbini noma engxubeni edinga ubumsulwa obuphezulu, kanye nokushisa okusebenzayo kwe-crucible okufika ku-2000 ℃. Ngenxa yokushisa kwazo okuphezulu kokuncibilika (2550 ℃) kanye nokuqina kwamakhemikhali okuphezulu (i-alkali), ukuzinza kokushisa kanye nobumsulwa, i-BeO ceramics ingasetshenziswa ku-glaze encibilikisiwe kanye ne-plutonium.
Ezinye Izinhlelo Zokusebenza
I-Beryllium oxide ceramics ine-thermal conductivity enhle, okuyi-oda ezimbili ngobukhulu obuphezulu kune-quartz evamile, ngakho-ke i-laser inamandla aphezulu okukhipha kanye namandla aphezulu okukhipha.
I-BeO ceramics ingangezwa njengengxenye yezingxenye ezahlukahlukene zengilazi. Ingilazi equkethe i-beryllium oxide, engadlula kuma-x-ray, isetshenziselwa ukwenza amashubhu e-X-ray angasetshenziswa ekuhlaziyweni kwesakhiwo kanye nasekwelapheni izifo zesikhumba.
I-Beryllium oxide ceramics ihlukile kwezinye i-electronic ceramics. Kuze kube manje, ukuhanjiswa kwayo okuphezulu kokushisa kanye nezici zokulahlekelwa okuphansi kunzima ukushintshwa ngezinye izinto. Ngenxa yokufunwa okuphezulu emikhakheni eminingi yesayensi nezobuchwepheshe, kanye nobuthi be-beryllium oxide, izinyathelo zokuvikela ziqinile futhi zinzima, futhi zimbalwa izimboni emhlabeni ezingakhiqiza ngokuphephile i-beryllium oxide ceramics.
Imithombo Yokunikeza I-Beryllium Oxide Powder
Njengomkhiqizi nomhlinzeki wobungcweti waseShayina, i-UrbanMines Tech Limited igxile ku-Beryllium Oxide Powder futhi ingenza izinga lokuhlanzeka ngokwezifiso njenge-99.0%, 99.5%, 99.8% kanye ne-99.9%. Kukhona isitoko esibonakalayo sezinga le-99.0% futhi siyatholakala ukuze kuthathwe amasampula.