Phambili ekukhiqizeni okunembayo nokuhlola ucwaningo lwesayensi, yonke iminonjana yephutha ingase ibe "isivimbamgwaqo" esivimbela impumelelo. Njengesisetshenziswa esibalulekile sokufinyelela ukulawulwa kokunyakaza okunembayo, ukusebenza kwesiteji sokunyakaza esintantayo somfutho we-static emoyeni kuhlobene ngokuqondile nekhwalithi nempumelelo yemiphumela. Phakathi kwezici eziningi ezithonyayo, isisekelo se-granite, esinezici zayo ezingenakuqhathaniswa, sibe yinto eyinhloko yokuqinisekisa ukusebenza okuhle kakhulu kwesikhulumi.
I-Granite, ngemva kwezigidi zeminyaka yezinguquko ze-geological zithukuthela, isakhiwo sangaphakathi siminyene futhi sifana, ikakhulukazi nge-quartz, i-feldspar namanye amaminerali ahlanganiswe eduze. Lesi sakhiwo esiyingqayizivele esakhiwe ngokwemvelo sinikeza isisekelo se-granite uchungechunge lwezakhiwo ezivelele.
Izinze ngokwedlulele, ihlukaniswe nokuphazamiseka kwangaphandle
Ukudlidliza endaweni yangaphandle kuyisitha sokunemba kweplatifomu entantayo yokucindezela okumile yomoya. Ukudlidliza okukhiqizwa ukusebenza kwemishini emikhulu nemishini esitezi sefekthri kanye nethrafikhi ezungezile kungase kudluliselwe endaweni yesikhulumi esinyakazayo emhlabathini. Nokho, isisekelo segwadle sifana "nenqaba eqinile ekwazi ukumelana nokuzamazama komhlaba." Isakhiwo sayo sekristalu esiyinkimbinkimbi singavimba ngempumelelo futhi sinciphise ukudlidliza, futhi ngokuhlolwa okungokoqobo, i-amplitude yokudlidliza edluliselwa endaweni yesikhulumi ingancishiswa ngaphezu kuka-80%. Ku-workshop yokukhiqiza i-semiconductor chip, inqubo ye-photolithography idinga ukunemba kokuma ukuze ifinyelele izinga le-nanometer, futhi inkundla yokunemba ye-static yokucindezela emoyeni entantayo esekelwe isisekelo se-granite ingaqinisekisa ukusebenza okuzinzile kwemishini ye-chip lithography endaweni eyinkimbinkimbi yokudlidliza, ukuqedela ngokunembile ukuqoshwa kwephethini yesifunda, futhi kuthuthukise kakhulu isivuno se-chip.
Ukuzinza okuhle kokushisa, ukungesabi ukushintsha kwezinga lokushisa
Ukushintshashintsha kwezinga lokushisa kuzodala ukuthi izinto eziningi zikhule futhi zinciphe, okuzothinta ukunemba kwemishini. Kodwa-ke, isisekelo segwadle sibonisa ukuzinza okumangalisayo kokushisa, futhi i-coefficient yayo yokunweba okushisayo iphansi kakhulu, ngokuvamile ku-5-7 × 10⁻⁶/℃. Emkhakheni wesayensi yezinkanyezi, iplathifomu yokunyakaza komoya entantayo enembayo enembile esetshenziselwa ukulungisa kahle amalensi etheleskopu amakhulu, anesisekelo segwadle, ngisho nalapho ibhekene nezinguquko ezinkulu umehluko wokushisa phakathi kwemini nobusuku, ingaqinisekisa ukuthi ukunemba kokuma kwelensi kugcinwa ezingeni le-sub-micron, kusize izazi zezinkanyezi ukuthi zithwebule ngokucacile izinguquko ezijulile zasemkhathini futhi zihlole izinguquko ezijulile zasemkhathini.
Ukuqina okuphezulu nokumelana nokugqoka ukuqinisekisa ukusetshenziswa kwesikhathi eside
Ngokuhamba kwesikhathi okunembayo kwesikhulumi somoya esintantayo esinembayo esinembayo, nakuba kunokusekelwa okuntantayo komoya phakathi kweplatifomu nesisekelo, kusekhona izinga elithile lokungqubuzana. Ubulukhuni be-Granite buphezulu, ubulukhuni be-Mohs bungafinyelela ku-6-7, ngokumelana okuhle kakhulu kokugqoka. Elabhorethri yesayensi yezinto ezibonakalayo, iplathifomu evame ukusetshenziswa enembile yokucindezela komoya entantayo, isisekelo sayo segwadle singamelana ngempumelelo nokulahlekelwa ukungqubuzana kwesikhathi eside, uma kuqhathaniswa nesisekelo esivamile, singanweba umjikelezo wokunakekela weplathifomu ngaphezu kuka-50%, sinciphise izindleko zokugcinwa kwemishini, futhi siqinisekise ukuqhubeka komsebenzi wocwaningo lwesayensi.
Ukukhethwa kwesisekelo segwadle sokunemba kwesiteji sokunyakaza somoya esintantayo okunembayo kuwumgomo wokugcina wokunemba, ukuzinza nokuqina. Emkhakheni wokukhiqiza i-semiconductor, ukukhiqizwa kwezinsimbi ezibonakalayo, i-aerospace, ucwaningo lwesayensi nokuhlola, okudinga ukunemba cishe okuqinile, inkundla yokunemba ye-static yokucindezela emoyeni entantayo esekelwe isisekelo segwadle idlala indima ebalulekile engenakuthathelwa indawo, ithuthukisa ukuthuthukiswa kwezimboni ezihlukahlukene ekuqondeni okuphezulu.
Isikhathi sokuthumela: Apr-09-2025