Ezweni elikhulu lokukhiqiza ngokunemba kanye nocwaningo lwesayensi olusezingeni eliphezulu, konke ukulawula okunembile phakathi kokuncane kungabangela inguquko kwezobuchwepheshe. Ipulatifomu yokuhamba entantayo yomoya ocindezelayo oqondile, njengemishini eyinhloko yokufeza ukunyakaza okunembile kakhulu, ukusebenza kwayo kunquma ngqo impumelelo noma ukwehluleka kwemiphumela. Isisekelo se-granite yisikhali esiyimfihlo esisinika ukunemba okungavamile kanye nokuzinza okuhle kakhulu.
Isisekelo esiqinile esenziwe ngemvelo
I-Granite, ngemva kwezigidi zeminyaka yezinguquko ze-geological, isakhiwo sangaphakathi siminyene futhi sifana, yi-quartz, i-feldspar kanye nezinye izimbiwa ezixhumene eduze. Lesi sakhiwo esiyingqayizivele sinikeza ukuzinza okungenakuqhathaniswa. Uma sibhekene nokuphazamiseka kwangaphandle, kungakhathaliseki ukuthi kungukudlidliza okunamandla okubangelwa ukusebenza kwemishini emikhulu eshabhu, noma ukushintshashintsha okukhulu kwezinga lokushisa elizungezile, isisekelo se-granite singabhekana naso ngokuthula. Izici zayo ezinhle kakhulu zokunciphisa ukudlidliza, njenge-shock absorber yobungcweti, inganciphisa ubukhulu bokudlidliza bepulatifomu yokuhamba emoyeni ocindezelayo oqondile ngaphezu kuka-80%, inikeze indawo yokusebenza ethule nezinzile yepulatifomu ukuqinisekisa ukuthi enkambisweni yokucubungula noma ukuthola okunembile kakhulu, ukunyakaza kubushelelezi futhi akuchemile.
Inzuzo yokuqina kokushisa, i-core yokulawula ukuchaneka
Ukushintsha kwezinga lokushisa kuyinkinga enkulu ethinta ukunemba kwemishini enembile, kodwa isisekelo se-granite esine-coefficient ephansi kakhulu yokwanda kokushisa, siyixazulula kalula le nselele. I-coefficient yayo yokwanda kokushisa ngokuvamile ingu-5-7 × 10⁻⁶/℃, futhi izinguquko zosayizi zincane kakhulu lapho izinga lokushisa lishintshashintsha. Enqubweni ye-photolithography yokukhiqizwa kwama-chip e-semiconductor, ukunemba kokubeka kuyadingeka kube sezingeni le-danamil, futhi izinguquko ezincane ekushiseni zingaholela ekuphambukeni kwephethini yama-chip. Ipulatifomu yokuhamba ehambayo yomoya oqinile oqinile ohlonyiswe ngesisekelo se-granite ingahlala igcina ukunemba kokubeka okuzinzile ngaphansi kwendawo yokushisa eyinkimbinkimbi, isize ukukhiqizwa kwama-chip ukufeza ukuhlanganiswa okuphezulu kanye nokukhiqiza, futhi ifake umfutho onamandla wokuthuthukiswa kwemboni yama-semiconductor.
Ubulukhuni obuphezulu, ukumelana nokuguguleka, isiqinisekiso sokuqina
Esikhathini eside sepulatifomu entantayo yomoya ocindezelwe ngokunemba okungaguquki, yize kukhona ukwesekwa komoya ontantayo phakathi kwepulatifomu nesisekelo, ukungqubuzana okuvamile kusengenakugwenywa. Ubulukhuni begranite buphezulu, ubulukhuni be-Mohs bungafinyelela ku-6-7, ngokumelana okuhle kakhulu nokuguguleka. Elabhorethri yesayensi yezinto zokwakha, ipulatifomu yokunyakaza okuntantayo yomoya ocindezelwe ngokunemba okungaguquki esetshenziswa njalo, isisekelo sayo segranite singamelana ngempumelelo nokulahlekelwa ukungqubuzana kwesikhathi eside, uma kuqhathaniswa nesisekelo esivamile, singandisa umjikelezo wokugcinwa kwepulatifomu ngaphezu kuka-50%, kunciphisa kakhulu izindleko zokugcinwa kwemishini, ukuqinisekisa intuthuko ephumelelayo neqhubekayo yomsebenzi wocwaningo lwesayensi.
Ukukhetha ipulatifomu entantayo yomoya eqondile enesisekelo se-granite ukukhetha ukunemba okuphelele, ukuzinza okuhle kakhulu kanye nokuqina kwesikhathi eside. Ekukhiqizeni i-semiconductor, ekukhiqizeni amathuluzi okukhanya, ezindizayo, ocwaningweni lwesayensi kanye nokuhlolwa kanye nezinye izidingo zokunemba zale nsimu, kudlala indima ebalulekile engenakuphikwa, okuholela imboni ukuthi idlule emkhawulweni wokunemba, iye esigabeni esiyinkimbinkimbi sentuthuko, ukuze inikeze ukwesekwa kobuchwepheshe okuqinile nokuthembekile empumelelweni yakho yomsebenzi.
Isikhathi sokuthunyelwe: Ephreli-09-2025