Zenera la safiro la Ng'anjo Yotentha Kwambiri
Pogwiritsa ntchito ng'anjo yamafakitale ndi zipinda za vacuum, zenera loyang'ana lidzakhala lopanikizika kwambiri komanso kutentha kwambiri.Pofuna kuonetsetsa chitetezo cha oyesera, zenera loyang'ana liyenera kukhala lokhazikika, lodalirika, lopanda kutentha kwambiri, limakhalanso ndi zinthu zabwino kwambiri za kuwala.Synthetic safiro ndi chinthu chabwino ngati zenera lowonera.
Sapphire ili ndi ubwino wa mphamvu yake yoponderezedwa: imatha kupirira kupanikizika musanadutse.Sapphire ili ndi mphamvu yokakamiza pafupifupi 2 GPa.Mosiyana ndi izi, chitsulo chimakhala ndi mphamvu ya 250 MPa (pafupifupi nthawi 8 kuposa safiro) ndipo galasi la gorila (™) lili ndi mphamvu ya 900 MPa (osakwana theka la safiro).Pakali pano, safiro ili ndi mankhwala abwino kwambiri ndipo imagwira pafupifupi pafupifupi mankhwala onse, zomwe zimapangitsa kuti zikhale zoyenera pamene pali zipangizo zowononga.Imakhala ndi matenthedwe otsika kwambiri, 25 W m'(-1) K^(-1), komanso kutsika kwapang'onopang'ono kowonjezera kwamafuta a 5.8 × 10 ^ 6 / C: palibe kusinthika kapena kukulitsa kwa kutentha kwapamwamba kapena kumtunda. kutentha.Mulimonse momwe mungapangire, mutha kuwonetsetsa kuti ili ndi kukula kofanana ndi kulekerera pa 100 metres pansi pa nyanja kapena 40K mu orbit.
Tagwiritsa ntchito izi zamphamvu komanso mazenera osayamba kukanda pamakasitomala, kuphatikiza zipinda zotsekera ndi ng'anjo zotentha kwambiri.
Zenera la safiro la ng'anjo lili ndi kufalikira kwabwino kwambiri mumitundu ya 300nm mpaka 5500nm (yophimba ma ultraviolet, madera owoneka ndi ma infrared) komanso nsonga zamatenda otumizira pafupifupi 90% pa 300 nm mpaka 500 nm wavelengths.Sapphire ndi chinthu chowirikiza kawiri, kotero kuti mawonekedwe ake ambiri amatengera mawonekedwe a kristalo.Pamtundu wake wamba, index yake yowoneka bwino imachokera ku 1.796 pa 350nm mpaka 1.761 pa 750nm, ndipo ngakhale kutentha kumasintha kwambiri, kumasintha pang'ono.Chifukwa cha kufalikira kwake kwabwino komanso kutalika kwa kutalika kwa mafunde, nthawi zambiri timagwiritsa ntchito zenera la safiro pamapangidwe a mandala a infrared m'ng'anjo pomwe magalasi ambiri sali oyenera.
Nayi njira Yowerengera Zokumana nazo za makulidwe a zenera lowonera la safiro:
Th=√( 1.1 x P x r² x SF/MR)
kumene:
Th=Kukula kwa zenera(mm)
P = Kupanga kugwiritsa ntchito kuthamanga (PSI),
r = utali wozungulira (mm),
SF = Chitetezo (4 mpaka 6) (mitundu yosiyanasiyana, ingagwiritse ntchito zinthu zina),
MR = Modulus of rupture (PSI).Sapphire ngati 65000PSI
Mwachitsanzo, zenera la safiro lokhala ndi m'mimba mwake 100 mm ndi utali wotalikirapo wosachiritsika 45 mm wogwiritsidwa ntchito m'malo okhala ndi Pressure ya 5 atmospheres ayenera kukhala ndi makulidwe a ~ 3.5mm (chitetezo factor 5).
