Nguva dzese patinotaura nezve beryllium oxide, chinhu chekutanga ndechekuti ine chepfu kungave kune vasina kudzidza kana nyanzvi. Kunyangwe beryllium oxide ine chepfu, beryllium oxide ceramics haina chepfu.
Beryllium oxide inoshandiswa zvakanyanya muminda yesimbi yakakosha, tekinoroji yemagetsi inoburitsa mhepo, tekinoroji yenyukireya, microelectronics uye tekinoroji yephotoelectron nekuda kwekupisa kwayo kwakanyanya, insulation yakawanda, dielectric constant yakaderera, kurasikirwa kwepakati nepakati, uye kugona kuchinjika zvakanaka kwemaitiro.
Zvishandiso zvemagetsi zvine simba guru uye maseketi akabatanidzwa
Kare, tsvakiridzo nekugadzirwa kwemidziyo yemagetsi zvainyanya kutarisa pakugadzira mashandiro uye dhizaini yemichina, asi ikozvino kutariswa kwakawanda kuri kupihwa pakugadzira kwekupisa, uye matambudziko ehunyanzvi ekurasikirwa nekupisa kwemidziyo yakawanda ine simba guru haasati agadziriswa zvakanaka. Beryllium oxide (BeO) chinhu checeramic chine conductivity yakakwira uye low dielectric constant, izvo zvinoita kuti chishandiswe zvakanyanya mumunda wetekinoroji yemagetsi.
Parizvino, BeO ceramics dzave dzichishandiswa mu microwave packagings dzine simba guru, high-frequency electronic transistor packagings, uye high-circuit density multichip components, uye kupisa kunobva musystem kunogona kupedzwa nenguva nekushandisa zvinhu zveBeO kuti ive nechokwadi chekugadzikana uye kuvimbika kwesystem.
Reactor yenyukireya
Zvinhu zveCeramic chimwe chezvinhu zvinonyanya kukosha zvinoshandiswa mu nucleus reactor. Muma reactors nema converters, zvinhu zve ceramic zvinogamuchira mwaranzi kubva kuzvinhu zvine simba rakawanda uye beta rays. Nokudaro, pamusoro pekupisa kwakanyanya uye kuramba ngura, zvinhu zve ceramic zvinodawo kuva nekugadzikana kuri nani kwechimiro. Kuratidzwa kwe neutron uye moderator yemafuta e nyukliya zvinowanzogadzirwa neBeO, B4C kana graphite.
Kugadzikana kwemwaranzi yeberyllium oxide ceramics pakupisa kwakanyanya kuri nani pane simbi; huwandu hwayo hwakakwira kupfuura beryllium simbi; simba rayo riri nani kana tembiricha yakakwira; kupisa kwayo kwakakwira uye mutengo wayo wakachipa pane beryllium simbi. Zvese izvi zvakanaka zvinoita kuti ive yakakodzera kushandiswa se reflector, moderator, uye dispersed phase combustion collective muma reactors. Beryllium oxide inogona kushandiswa se control rods muma nuclear reactors, uye inogona kushandiswa pamwe chete ne U2O ceramics se nuclear fuel.
Chinopfuta chesimbi chakakosha
Kutaura zvazviri, BeO ceramics isimbi isingapindi simba. Pamusoro pezvo, BeO ceramic crucible inogona kushandiswa mukunyungudutsa simbi dzisingawanzoonekwi nesimbi dzinokosha, kunyanya musimbi kana alloy inoda kuchena kwakanyanya, uye tembiricha yekushanda kwecrucible inosvika 2000 ℃. Nekuda kwekupisa kwazvo kwekunyunguduka (2550 ℃) uye kugadzikana kwakanyanya kwemakemikari (alkali), kugadzikana kwekupisa uye kuchena, BeO ceramics inogona kushandiswa kugadzira glaze yakanyungudutswa ne plutonium.
Mamwe Mapurogiramu
Beryllium oxide ceramics ine thermal conductivity yakanaka, iyo yakakwirira kaviri kupfuura common quartz, saka laser ine kushanda kwakanyanya uye simba guru rekuburitsa.
Zviumbwa zveBeO zvinogona kuwedzerwa sechinhu chinoumba zvikamu zvakasiyana zvegirazi. Girazi rine beryllium oxide, rinogona kupfuura nemuma x-ray, rinoshandiswa kugadzira machubhu eX-ray anogona kushandiswa pakuongorora chimiro uye kurapa zvirwere zveganda.
Zvigadzirwa zveBeryllium oxide zvakasiyana nezvimwe zvemagetsi. Kusvika pari zvino, kupisa kwayo kwakanyanya uye kurasikirwa kwakaderera zvakaoma kutsiviwa nezvimwe zvinhu. Nekuda kwekudiwa kwakanyanya mune dzakawanda sainzi netekinoroji, pamwe nehuturu hweberyllium oxide, matanho ekudzivirira akaomarara uye akaoma, uye kune mafekitori mashoma pasi rose anogona kugadzira zvakachengeteka zviumbwa zveberyllium oxide.
Nzvimbo Yekupa Beryllium Oxide Powder
Semugadziri wehunyanzvi wekuChina, UrbanMines Tech Limited inyanzvi mukugadzira Beryllium Oxide Powder uye inogona kugadzira purity grade ye99.0%, 99.5%, 99.8% uye 99.9%. Kune spot stock ye99.0% grade uye inowanikwa kuti ishandiswe semushonga.