Kugwiritsa ntchito obiriwira ozizira kuti apange magalasi a fluorescent
Kugwiritsa ntchito obiriwira ozizira kuti apange magalasi a fluorescent
Mapulogalamu a zinthu zachilengedwe padziko lapansi Makampani okhazikitsidwa, monga mphaka, zojambulajambula, zopepuka, ndi zitsulo, zakhala zikugwiritsa ntchito zinthu zachilengedwe kwanthawi yayitali. Mafakitale oterowo, ataphatikizidwa, akaunti ya 59% ya magwiridwe apadziko lonse lapansi. Tsopano atsopano, okwera kwambiri, monga matonthoza, ma ceramic, ndi maginito osatha, akugwiritsanso ntchito kugwiritsa ntchito zinthu zina zapadziko lapansi. Zinthu zachilengedwe zapadziko lapansi mugalasi Pamunda wa glass, dziko lapansi ma okondedwa a nthawi yayitali aphunziridwa kalekale. Makamaka, momwe zinthu zimasinthira ndi kuwonjezera kwa zinthu izi. Wasayansi waku Germany wotchedwa DrossbBach adayamba ntchitoyi m'ma 1800s pomwe adayamba kuchita nawo ndikupanga chisakanizo cha dziko losowa kwambiri. Albeit mu mawonekedwe opanda pake ndi ena osowa kwambiri padziko lapansi, iyi inali kugwiritsa ntchito combo yoyamba. Crium adawonetsedwa kuti ndi abwino kwambiri kwa kuyamwa kwa ultraviolet popanda kupereka utoto mu 1912 ndi Crookes ku England. Izi zimapangitsa kuti zikhale zothandiza pakuteteza magalasi amaso. Erbium, yTerbium, ndi Newsmium ndi omwe amagwiritsidwa ntchito kwambiri mugalasi. Kuyankhulana kodabwitsa kumagwiritsa ntchito silika ya erbium-doptica fiber kwambiri; Zipangizo zamakono Kukonzekera kumagwiritsa ntchito ytterbium-hubed silika wopangidwa ndi usica, ndipo mabowo agalasi amagwiritsidwa ntchito ngati nerting kunyalanyaza ntchito ku Nentymium-doped. Kutha kusintha zinthu ziwiri zagalasi ndi chimodzi mwazofunikira kwambiri kugwiritsa ntchito galasi. Katundu wa fluorescent kuchokera ku misozi Mwapadera momwe zingaonekere powunikira kwambiri ndipo imatha kumveketsa bwino kwambiri ngati njira zina zoseketsa, makalasi ambiri amagwiritsa ntchito manyuzipepala, poyesa ma eyameni agalasi. The aluresiscence amatha kupitiliza kugwiritsa ntchito mondulika mwachindunji mu matrix matrix nthawi yosungunuka. Zipangizo zina zagalasi ndi zofunda zokhazokha zomwe zimalephera. Mukamapanga, kukhazikitsidwa kwa anthu osowa kwambiri mu mawonekedwe kumabweretsa galasi lamakhola. Ma elekitironi a Ree adaleredwa ku boma lokondweretsedwa pomwe gwero lamphamvu likugwiritsidwa ntchito kusangalatsa izi mwachindunji. Kutulutsa kopepuka kwa kuchuluka kwamphamvu komanso kutsika kotsika kumabweza boma lokondwerera pansi. Mu kayendedwe ka mafakitale, izi ndizothandiza kwambiri monga zimathandizira ma surroges opangira micrespheres kuti iyikidwe mu batch kuti izindikiritse wopanga ndi kuchuluka kwazinthu zambiri zamalonda. Kuyendera kwa malonda sikukhudzidwa ndi microsspheres, koma mtundu winawake wa kuwala umapangidwa pomwe kuwala kwa ultraviolet kumawala pa batch, komwe kumapangitsa kuti zinthu zitsimikizike kuti zitsimikizidwe. Izi ndizotheka ndi mitundu yonse ya zinthu, kuphatikiza ufa, pulasitiki, mapepala, ndi zakumwa. Mitundu yosiyanasiyana imaperekedwa mu microsspheres posintha magawo a magawo, monga kuchuluka kwa magawo osiyanasiyana, kukula kwa tinthu tating'onoting'ono, kapangidwe kake, utoto, utoto. Ndizothandizanso kutulutsa ma fluontscent ma microresconts kuchokera kugalasi momwe angathere kuti akhomedwe kuti atuluke mosiyanasiyana, kupirira kutentha kwambiri, zipsinjika zazitali, ndipo ndizovuta. Poyerekeza ndi ma polima, ndi apamwamba m'mbali zonsezi, zomwe zimawalola kugwiritsidwa ntchito mosiyanasiyana pazogulitsa. Kusungunuka kotsika kwa ma disica tating'onoting'ono chifukwa chakutalikirana chifukwa cha masango am'dziko lapansi, chifukwa cha kuchuluka kwa mabasiri apadziko lapansi ndikofunikira kwambiri kuposa kusungunuka kofanana, ndipo pamafunika zochita zapadera kuti muchepetse mapangidwe a masango.
Post Nthawi: Jul-04-2022 