Isayensi Ebangela Uzinzo lweGranite kwiiNkqubo zoBuchule.

 

I-Granite, ilitye lendalo eliyi-igneous elenziwe ngokuyintloko yi-quartz, i-feldspar, kunye ne-mica, kudala laziwa ngobuhle bayo kunye nokuqina kwayo. Nangona kunjalo, ukubaluleka kwayo kudlulela ngaphaya koyilo kunye neekhawuntara; i-granite idlala indima ebalulekileyo kuzinzo lweenkqubo ze-optical. Ukuqonda isayensi engasemva kozinzo lwe-granite kunokukhanyisa ukusetyenziswa kwayo kwiindawo ezichanekileyo ezifana neelebhu kunye nezakhiwo zokuvelisa.

Esinye sezizathu eziphambili zokuba i-granite ithandwe kwiinkqubo ze-optical kukuqina kwayo okugqwesileyo. Ukwakheka okuxineneyo kweli litye kwenza ukuba likwazi ukugcina ukuqina kwesakhiwo phantsi kweemeko ezahlukeneyo zendalo. Oku kuqina kunciphisa ukungcangcazela kunye nokuguquguquka, izinto ezibalulekileyo ekusebenzeni kwe-optical. Kwinkqubo ye-optical, nokuba yintshukumo encinci inokubangela ukungalungelelani, okunokuchaphazela umgangatho womfanekiso. Amandla e-granite okufunxa nokususa ukungcangcazela ayenza ibe yinto efanelekileyo yokufaka izinto ze-optical ezifana neeteleskopu kunye neemicroscopes.

Ukongeza, i-granite inomlinganiselo ophantsi wokwandiswa kobushushu. Le mpawu ibalulekile kwiindlela zokukhanya, njengoko ukuguquguquka kobushushu kunokubangela ukuba izinto zande okanye zinciphe, nto leyo enokubangela ukungalungelelani. Umlinganiselo ophantsi kakhulu wokwandiswa kobushushu be-granite uqinisekisa ukuba izinto ezibonakalayo zihlala zizinzile kwaye zilungelelaniswe ngokuchanekileyo nokuba ukuguquguquka kobushushu kuyatshintsha. Olu zinzo lubaluleke kakhulu kwiinkqubo zokukhanya ezichanekileyo, apho ukuchaneka kubaluleke kakhulu.

Ukongeza, ukumelana kwendalo kwegranite nokuguguleka kuyenza ihlale ixesha elide xa kusetyenziswa izinto ezibonakalayo. Ngokungafaniyo nezinye izinto eziwohlokayo ngokuhamba kwexesha, igranite igcina iimpawu zayo, iqinisekisa ukusebenza okuzinzileyo nokuhlala ixesha elide. Oku kuhlala ixesha elide kunciphisa isidingo sokutshintshwa rhoqo, okwenza igranite ibe lukhetho olufikelelekayo kwisiseko seenkqubo ezibonakalayo.

Ngamafutshane, isayensi ebangela uzinzo lwegranite kwiinkqubo ze-optical ikwimeko yokuqina kwayo, ukwanda okuphantsi kobushushu, kunye nokuqina kwayo. Ezi mpawu zenza igranite ibe yinto ebalulekileyo kwintsimi ye-optical, ukuqinisekisa ukuba iinkqubo zisebenza ngendlela echanekileyo nethembekileyo. Njengoko iteknoloji iqhubeka ihambela phambili, igranite ngokuqinisekileyo iya kuqhubeka nokuba yintsika ekuphuhlisweni kweenkqubo ze-optical ezisebenzayo kakhulu.