Izigaba zegranite zizixhobo ezibalulekileyo kwicandelo lobunjineli bokuchaneka, ingakumbi kuvavanyo kunye nokulinganiswa kwezinto ezibonakalayo. Zenziwe ngegranite yendalo, ezi zigaba zibonelela ngomphezulu ozinzileyo nothe tyaba, nto leyo ebalulekileyo ekufezekiseni imilinganiselo echanekileyo kwizicelo zovavanyo lwe-optical.
Enye yezona nzuzo ziphambili zamaqonga egranite kukuba athambile ngendlela engaqhelekanga. Imiphezulu yala maqonga yenziwe ngobuchule ukuze abe tyaba kakhulu, ngesiqhelo ngaphakathi kwee-microns ezimbalwa. Eli nqanaba lokuchaneka libaluleke kakhulu xa kuvavanywa izinto ezibonakalayo ezifana neelensi kunye nezipili, njengoko nokuba kuthe tye kancinci kunokubangela iimpazamo ezinkulu ekusebenzeni. Ngokubonelela ngeplani yesalathiso ethembekileyo, amaqonga egranite aqinisekisa ukuba izinto ezibonakalayo zinokulungelelaniswa ngokuchanekileyo kwaye zilinganiswe.
I-Granite ikwayaziwa ngokuqina kwayo kunye nokumelana nokuguguleka. Ngokungafaniyo nezinye izinto ezinokuguguleka okanye ziguguleke ngokuhamba kwexesha, i-granite igcina ukuthembeka kwayo, iqinisekisa ukuba umphezulu wovavanyo uhlala uhambelana ixesha elide. Olu zinzo lubaluleke kakhulu kuvavanyo lwe-optical, apho ukulinganisa okuphindaphindiweyo kufuneka kuvelise iziphumo ezithembekileyo. Iimpawu ze-Granite ezisisiseko ziyenza ingachaphazeleki kakhulu kukwanda kobushushu, okunokuchaphazela ukuchaneka kokulinganisa. Olu phawu lubalulekile kwiindawo apho ukuguquguquka kobushushu kuxhaphakileyo.
Ukongeza, amaqonga egranite adla ngokusetyenziswa nezixhobo ezahlukeneyo zovavanyo lwe-optical, ezifana nee-interferometers kunye nee-autocollimators. Ezi zixhobo zifuna iqonga elizinzileyo ukuze lisebenze ngokufanelekileyo, kwaye amaqonga egranite abonelela ngenkxaso efunekayo. Ukudibana komphezulu othe tyaba wegranite kunye nokuqina kwayo kuvumela ukulungelelaniswa ngokuchanekileyo kunye nokubekwa kwezixhobo ze-optical, okwenza kube lula ukuvavanya nokuvavanya ngokuchanekileyo.
Ukuqukumbela, amaqonga egranite adlala indima ebalulekileyo kuvavanyo lwecandelo le-optical. Ukuthe tyaba kwawo okungenakuthelekiswa nanto, ukuqina, kunye nozinzo kuwenza abe zizinto ezibalulekileyo ekuqinisekiseni ukuchaneka kunye nokuthembeka kokulinganisa kwe-optical, ekugqibeleni negalelo ekuphuculeni itekhnoloji ye-optical.
Ixesha leposi: Jan-09-2025