Ekukhiqizweni kwemishini enembile kakhulu, abaningi bathi ukunemba okuyinhloko kwemishini kubangelwa ukuzinza kwezinto kanye nokunemba komshini, kodwa bakhohlwa umthelela oqondile "wokunemba kokufanisa ubuso" ekusebenzeni okuphelele. Izingxenye ze-granite ezinembile zisebenza njengezilinganiso eziyinhloko zemishini ye-semiconductor ephezulu, ukuhlolwa kwe-laser kanye ne-metrology. Ngaphandle kwezinzuzo zezinto ezibonakalayo zokuguquguquka okuphansi kanye nokunciphisa ukudlidliza okunamandla, zithembele kakhulu ezinqubweni zokwelashwa kwendawo ezicwengisisiwe ezizinikele. Ubuchwepheshe obuphezulu bomphezulu bungaxazulula ngokuphelele izinkinga ezifihliwe ezivame ukuhlanganiswa kokunemba, njengokuxhumana okubonakalayo, ukugoba komphetho, amaphuzu okubopha ukucindezeleka kanye nezikhala zokulingana ezingalingani, okuvumela ukufana kwezinga eliphezulu phakathi kwezingxenye ze-granite kanye nesakhiwo somshini esiphelele.
Ukucubungula amatshe okuvamile kuhlose kuphela ukuhlangabezana nokubekezelelana kobukhulu nokufeza ubuso obukhanyayo, obungenakukwazi ukwanelisa umqondo wokuhlanganiswa okunembile kakhulu. Ubuso begranite ngemva kokugaya okuvamile bungase bubukeke buyisicaba emehlweni enyama, kodwa bunezimpawu eziningi zokugaya ezingahlelekile, ama-undulation amancane kanye nezindawo zokugxilisa ukucindezeleka konqenqemeni ezingeni elincane. Amaphutha anjalo ahlala engabonwa ekuhlanganisweni okuvamile kwemishini. Kodwa-ke, ngemishini enembile kakhulu, izikhala ezincane zokufaka zibangela ngqo ukususwa kwamandla okubopha, i-micro-jitter ngesikhathi sokusebenza komshini, ukuzulazula kokulinganisa ngesikhathi senkonzo ende kanye nokuwohloka kokunemba kokubeka okuphindaphindiwe. Lokhu kuchaza ukuthi kungani izesekeli eziningi zegranite ezishibhile zihlangabezana nezidingo zobukhulu kodwa ziletha ukunemba okungazinzile emshinini.
Ingqondo eyinhloko yobuchwepheshe bokwelashwa kwendawo ecwengekile ye-ZHHIMG ayiseyona nje "yokwenza ubuso bube bushelelezi", kodwa ukufeza ibhalansi yemishini yendawo yonke kanye nokulingana kwejiyometri kuyo yonke indawo yokuhlangana. Ihlonyiswe ngezindawo zokucubungula ezihlala zishisa, ezinomswakama ohlala njalo kanye nezindawo zokucubungula ezingenalo uthuli kanye nemishini emikhulu yokugaya enembile kakhulu, ifektri yethu isungule uhlelo lokwelashwa kwendawo olunembile oluhlukile ezindinganisweni ezivamile zezimboni. Esikhundleni sokugaya ngobuningi ngesivinini esikhulu, sisebenzisa inqubo ecwengekile yokugqoka ngesivinini esiphansi, okufanayo kanye nokuphindaphinda ukuze kuqedwe umehluko oqondile emaphethini okugaya. Lokhu kuqinisekisa ukuthamba okuncane okuqhubekayo ebusweni bangaphambili nangemuva bengxenye, emaphethelweni okufaka izinhlangothi ezine kanye nezindiza zokubhekisela ezifakiwe, ngokuyisisekelo kususa amaphutha okuhlangana njengokuxhumana okungokoqobo okuyingxenye kanye nokuxhumana okuqinile kwendawo.
Sihlose izindawo ezibuhlungu zokuhlangana kwe-granite njalo okuhlanganisa ukudilika komphetho, ukugxila kokucindezeleka komphetho kanye nokuguquka okuzungeze imigodi, sisebenzisa izinqubo ezikhethekile zokuhlola indawo. Ngemva kokusika kanye nokulungisa okunzima, imiphetho yamatshe ivame ukuba nemifantu efihliwe kanye nokucindezeleka okuqongelelekile. Ngaphandle kokwelashwa okucwengekile, ukucindezeleka kuzophuma kancane kancane ngemva kokuhlanganiswa kanye nokubopha futhi kubangele ukuguquka okuncane kwezindawo zokufaka. Ukuqeda ubuso okunembe kakhulu, ukulinganisa ukucindezeleka kanye nokwelashwa kokushintsha kwekhoneni okubushelelezi kugcina yonke indawo yokufaka, indawo yokufakela kanye nobuso bokugcina obuxhumanisayo esimweni esizinzile nesifanayo somshini, ukuqinisekisa ukusatshalaliswa kwamandla okulinganayo, ukulingana okuqinile kanye nokucindezeleka okusele okungenalutho ngesikhathi sokuhlanganiswa. Ukuxhumana kobuso obugcwele endaweni. Etsheni elicutshungulwe ngendlela evamile, indawo yokufakela esebenza kahle ngemva kokuhlanganiswa ingaphansi kuka-70%. Izikhala ezisele ziba yingozi yokudlulisa ukudlidliza, ukuqongelela uthuli kanye nokuguquka kokushisa. Ezingxenyeni zokubhekisela ze-granite ngemva kokwelashwa okucwengekile, indawo yokufakela esebenza kahle iphakama kakhulu. Isakhiwo somshini esihlanganisiwe siba ncane kakhulu ngokuqina okufanayo, singenawo umsindo kanye nokukhukhuleka ngesikhathi sokusebenza ngesivinini esikhulu, sinikeza idatha yokuma okuzinzile kanye nokuhlolwa. 
Izinzuzo zalobu buchwepheshe zivelele kakhulu emibhedeni yomshini we-granite omude kakhulu nobanzi kakhulu kanye nemishayo ye-gantry. Itshe elikhulu livame ukuthungwa komshini okungalingani, ukuguqulwa kwe-span kanye nokufakwa okungalingani phakathi kweziphetho ezimbili. Isebenzisa amandla okugaya amakhulu, ukunemba okukhulu kanye nokuqedwa ngesandla kwe-nano-scale, i-ZHHIMG yenza ukulinganisa kwe-zonal kanye nokulinganiswa okugcwele kwezingxenye ze-span enkulu. Iqinisekisa ukusebenza okuhambisanayo kokufakwa kwezinto zokusebenza ezinde kakhulu futhi igwema iphutha elivamile embonini "lokuxhumana okuphakathi okungenalutho nokuqinile kuzo zombili iziphetho" zezingxenye ezinkulu.
Ngokombono womsebenzisi wokugcina, ukwelashwa kwendawo ephezulu akugcini nje ngokuthuthukisa ikhwalithi yokuhlanganisa kanye nokunemba kokufakwa, kodwa futhi kunciphisa ngqo ubunzima bokusebenza kwemishini, imvamisa yokulinganisa kabusha kanye nezindleko zokulungisa. Izakhiwo ze-granite ezinokufakwa okufanayo kanye nokucindezeleka okuzinzile zingagcina ukunemba komshini wokuqala isikhathi eside, zihlangabezane nezidingo zokusebenza zesikhathi eside eziqinile ezindaweni zokuhlanza ze-semiconductor, ukucubungula nge-laser okuvame kakhulu kanye nezimo zokuhlola ukumetrology okunembile.
Ngamafuphi, umkhawulo ophezulu wokunemba kokuhlanganiswa kwezingxenye ze-granite ezinembile unqunywa yizinqubo zomphezulu ocwengekile. Izinto zokusetshenziswa zichaza ukuzinza, kuyilapho ukwelashwa komphezulu kunquma ukuhambisana kokuhlanganiswa kanye nokunemba komshini isikhathi eside. Ngohlelo lokwelapha umphezulu olunembile oluhlukile, i-ZHHIMG ibhekana nezinkinga ezahlukahlukene zokuhlanganiswa ezifihliwe zamatshe avamile, futhi ihlinzeka ngezixazululo ze-granite ezithembeke kakhulu zemishini yokunemba okuphezulu yomhlaba wonke enezindinganiso eziphakeme zokufaneleka.
Isikhathi sokuthunyelwe: Septhemba 14-2026