I ngā wā katoa e kōrero ana tātou mō te waikura beryllium, ko te tauhohenga tuatahi he paitini ahakoa mō ngā tauhou, mō ngā tohunga rānei. Ahakoa he paitini te waikura beryllium, kāore ngā uku waikura beryllium i te paitini.
E whakamahia whānuitia ana te waikura beryllium i roto i ngā mara o te whakarewa motuhake, te hangarau hiko korehau, te hangarau karihi, te hiko moroiti me te hangarau irahiko whakaahua nā te mea he nui te kawe wera, he teitei te whakamarumaru, he iti te pumau dielectric, he iti te ngaronga waenga, me te pai o te urutau tukanga.
Ngā taputapu hikohiko mana teitei me ngā ara iahiko whakauru
I ngā wā o mua, ko te rangahau me te whanaketanga o ngā taputapu hiko te mea nui ki te hoahoa mahi me te hoahoa mīhini, engari i nāianei kua nui ake te aro ki te hoahoa wera, ā, kāore anō kia tino whakatauhia ngā raruraru hangarau o te ngaronga wera o te maha o ngā taputapu mana-nui. Ko te waikura beryllium (BeO) he rauemi uku he nui te kawe hiko me te iti o te pūmau dielectric, e whakamahia whānuitia ana i roto i te ao hangarau hiko.
I tēnei wā, kua whakamahia ngā uku BeO i roto i ngā takai ngaruiti mahi-teitei, mana-teitei, ngā takai transistor hiko auau-teitei, me ngā wāhanga maramara maha-maramara kiato-rahi, ā, ka taea te whakakore i te wera e puta ana i roto i te pūnaha mā te whakamahi i ngā rauemi BeO hei whakarite i te pumau me te pono o te pūnaha.
Pūnaha karihi
Ko te rauemi uku tētahi o ngā rauemi tino nui e whakamahia ana i roto i te tauhohenga karihi. I roto i ngā tauhohenga me ngā kaitahuri, ka whiwhi ngā rauemi uku i te irahiko mai i ngā matūriki kaha-teitei me ngā hihi beta. Nō reira, hei tāpiri atu ki te ātete pāmahana teitei me te waikura, me pai ake te pumau o te hanganga o ngā rauemi uku. Ko te whakaata me te kaiwhakahaere niutron o te wahie karihi he mea hanga i te BeO, B4C, i te karāhe rānei.
He pai ake te pumau o te rama i te pāmahana teitei o ngā uku waikura beryllium i te konganuku; he teitei ake te kiato i te konganuku beryllium; he pai ake te kaha i raro i te pāmahana teitei; he teitei te kawe wera, ā, he iti ake te utu i te konganuku beryllium. Nā ēnei āhuatanga pai katoa, he pai ake te whakamahi hei whakaata, hei kaiwhakatikatika, hei kohikohinga mura wāhanga marara i roto i ngā tauhohenga. Ka taea te whakamahi i te waikura beryllium hei tokotoko whakahaere i roto i ngā tauhohenga karihi, ā, ka taea te whakamahi tahi me ngā uku U2O hei wahie karihi.
Para whakarewa motuhake
He rauemi ātete-wera ngā uku BeO. Hei tāpiri, ka taea te whakamahi i te ipu uku BeO ki te whakarewa i ngā konganuku onge me ngā konganuku utu nui, inā koa ki te whakarewa, ki te koranu rānei e hiahiatia ana he parakore teitei, ā, ko te pāmahana mahi o te ipu tae atu ki te 2000 ℃. Nā te mea he teitei te pāmahana rewa (2550 ℃) me te pumau matū (alkali), te pumau wera me te parakore, ka taea te whakamahi i ngā uku BeO mō te paninga rewa me te plutonium.
Ētahi atu Taupānga
He pai te kawe wera o ngā uku waikura beryllium, e rua ngā whakarea teitei ake i te kuata noa, nō reira he tino pai te whai huatanga o te taiaho me te kaha whakaputa teitei.
Ka taea te tāpiri i ngā uku BeO hei wāhanga o ngā momo wāhanga o te karāhe. Ko te karāhe kei roto ko te waikura beryllium, ka taea te haere i roto i ngā hihi-X, ka whakamahia hei hanga ngongo hihi-X ka taea te whakamahi mō te tātari hanganga me te rongoā i ngā mate kiri.
He rerekē ngā uku waikura beryllium i ētahi atu uku hiko. Tae noa ki tēnei wā, he uaua ki te whakakapi i tōna kawe wera nui me ōna āhuatanga iti o te ngaronga ki ētahi atu rauemi. Nā te nui o te tono i roto i ngā mara pūtaiao me te hangarau, me te paitini o te waikura beryllium, he tino pakari, he uaua hoki ngā mahi tiaki, ā, he ruarua noa ngā wheketere o te ao ka taea te hanga haumaru i ngā uku waikura beryllium.
Rauemi Tuku mō te Paura Waikura Beryllium
Hei kaihanga me te kaiwhakarato ngaio Hainamana, he tohunga a UrbanMines Tech Limited ki te paura waikura beryllium, ā, ka taea e ia te hanga i te taumata parakore kia rite ki te 99.0%, 99.5%, 99.8% me te 99.9%. Kei reira ngā taonga mō te taumata 99.0%, ā, e wātea ana hei whakamātautau.