Ifestile yeSapphire yeSiko lobushushu obuphezulu
Ngexesha lokusetyenziswa kwesithando somlilo kunye namagumbi okucoca, iwindow yokujonga ifestile iya kufakwa phantsi koxinzelelo oluphezulu kakhulu kunye nokushisa okuphezulu kokusebenza.Ukuze kuqinisekiswe ukhuseleko lwabavavanyi, ifestile yokujonga kufuneka iqiniswe, ithembekile, ikwazi ukumelana nobushushu obuphezulu, nayo ineempawu ezibalaseleyo zokubona.Isafire yokwenziwa yinto efanelekileyo njengefestile yokujonga.
I-Sapphire inenzuzo yamandla ayo oxinzelelo: inokumelana noxinzelelo ngaphambi kokuphuka.ISapphire inamandla oxinzelelo malunga ne-2 GPa.Ngokwahlukileyo, intsimbi inamandla oxinzelelo lwe-250 MPa (phantse amaxesha angama-8 ngaphantsi kwesafire) kunye neglasi yegorila (™) inamandla oxinzelelo lwe-900 MPa (ngaphantsi kwesiqingatha sesafire).ISapphire, okwangoku, ineempawu zekhemikhali ezigqwesileyo kwaye ayisebenzi phantse kuzo zonke iikhemikhali, iyenza ifaneleke apho kukho izinto ezonakalisayo.Inomgangatho ophantsi kakhulu we-thermal conductivity, i-25 W m' (-1) K ^ (-1), kunye ne-coefficient yokwandisa i-thermal ephantsi kakhulu ye-5.8 × 10 ^ 6 / C: akukho deformation okanye ukwandiswa kweemeko ze-thermal phezulu okanye phezulu. amaqondo obushushu.Nokuba yeyiphi na uyilo lwakho, unokuqinisekisa ukuba inobungakanani obufanayo kunye nokunyamezelana kwiimitha ezili-100 phantsi kolwandle okanye i-40K kwi-orbit.
Sisebenzise ezi mpawu zamandla kunye neefestile ezinganyangekiyo kwizicelo zabathengi, kubandakanya amagumbi okucoca kunye neziko lobushushu obuphezulu.
Ifestile yeSapphire yesithando somlilo inokudluliselwa okugqwesileyo kuluhlu lwe-300nm ukuya kwi-5500nm (egquma i-ultraviolet, imimandla ebonakalayo kunye ne-infrared) kunye neencopho kumazinga othumelo aphantse abe ngama-90% kwi-300 nm ukuya kwi-500 nm wavelengths.I-Sapphire yinto ephindwe kabini, ngoko ke ezininzi iimpawu zayo ezibonakalayo ziya kuxhomekeka kwi-crystal orientation.Kwi-axis yayo eqhelekileyo, i-index yayo ye-refractive isuka kwi-1.796 kwi-350nm ukuya kwi-1.761 kwi-750nm, kwaye nokuba iqondo lokushisa litshintsha kakhulu, litshintsha kakhulu.Ngenxa yokuhanjiswa kokukhanya okulungileyo kunye noluhlu olubanzi lwamaza, sihlala sisebenzisa ifestile yesafire kuyilo lwelensi ye-infrared kwiziko xa iiglasi eziqhelekileyo zingafanelekanga.
Nantsi ifomyula yoBalo lwamava yobunzima befestile yesafire yokujonga:
Th=√( 1.1 x P x r² x SF/MR)
apho:
Th=Ukutyeba kwefestile(mm)
P = Uyilo lokusebenzisa uxinzelelo (PSI),
r = Iradiyasi engaxhaswanga (mm),
SF = Ukhuseleko (4 ukuya ku-6) (uluhlu olucetywayo, lunokusebenzisa ezinye izinto),
MR = Imodyuli yokuqhambuka (PSI).Sapphire njengoko 65000PSI
Umzekelo, ifestile yeSapphire enedayamitha eyi-100 mm kunye neradiyasi engaxhaswanga eyi-45 mm esetyenziswa kwindawo enePressure umahluko we-5 atmosphere kufuneka ibenobukhulu obuyi ~3.5mm (ukhuseleko lwe-5).
