Lapho kukhethwa izisekelo zegranite, abahlanganisi bemishini yokunemba abaningi bavame ukuba nokukhathazeka okukodwa: uma imishini isebenza ngaphansi kwezimo ezinomehluko omkhulu wokushisa kwasemini nobusuku noma ukubanda nokushisa okushintshashintshayo, ingabe isisekelo sizokhiqiza ukukhukhuleka kokunemba njengoba izinga lokushisa lishintsha ngokuphindaphindiwe? Imishini yokuhlola i-semiconductor yangaphandle, amapulatifomu okuhlola ukunemba afakwe emotweni kanye namathuluzi okulinganisa okuhlolwa kwemvelo konke kubhekene nenselele yokushintsha izinga lokushisa eliphezulu neliphansi. Amapulatifomu amaningi amatshe avamile ayanda futhi ancipha ngokuphindaphindiwe ngaphansi kwezimo zokusebenza ezinjalo, okuholela ngqo ekuphambukeni kokubeka kanye nokutholakala okunganembile. Isebenzisa izinzuzo zezinto ezibonakalayo zegranite emnyama enobukhulu obuphezulu kanye nezinqubo zokwelapha ukuguga, i-ZHHIMG® yenza ngcono izixazululo zomkhiqizo zezimo ezishintshashintshayo zokushisa futhi ivimbele izinguquko zokubhekisela ezibangelwa ukujikeleza kokushisa okuvela emthonjeni wezinto ezibonakalayo.
Ingqikithi yokukhukhuleka okunembile okubangelwa ukushintshashintsha kwezinga lokushisa ilele ekuguqukeni kwejiyometri okubangelwa ukwanda nokuncipha kokushisa. Lapho izinga lokushisa elizungezile lishintsha kakhulu, kwakheka ama-gradients okushisa ngaphakathi kwezinto. Ukwanda noma ukuncipha kuyahlukahluka ezindaweni ezahlukene, okwenza isisekelo sigobe futhi sisonte futhi sishintshe indiza yokubhekisela. Imabula inezimbobo eziningi kanye nokuthungwa okungalingani kanye nokuqina kokushisa okubi. Ukuguquka kwayo kuqoqana njalo ngaphansi kokujikeleza kokushisa, futhi kunzima ukubuyisela ukunemba ngemva kokushintshana okuningi kokushisa okubandayo. I-ZHHIMG® isebenzisa izimbobo zegranite ezimnyama ezikhethekile ezinokuthungwa okuqinile kanye nokwakheka kwamaminerali okufanayo. Ine-coefficient ephansi kakhulu yokwanda kokushisa, izinto zinciphisa kakhulu ukuguquguquka ngesikhathi sokukhuphuka nokwehla kwezinga lokushisa uma kuqhathaniswa netshe elivamile, zimelana ngokwemvelo nezinguquko zobukhulu ezilethwa ukushintshana kokubanda nokushisa.
Noma kunjalo, ukuthembela kuphela empahleni yokukhulisa ephansi yezinto eziyisisekelo akwanele ukubhekana nemijikelezo enzima yokushisa ephansi kakhulu. Ukucindezeleka okusele ngaphakathi kwesikhala kuzokhishwa kancane kancane ngaphansi kokuvuselelwa kokushisa okuphindaphindiwe, kushintshe kancane isisekelo futhi kubangele ukukhukhuleka okunembile okungenakuguqulwa. I-ZHHIMG® yenza ukwelashwa kokuguga kokucindezeleka kwezigaba eziningi kuzo zonke izisekelo ze-granite ukuze ikhulule ngokugcwele ukucindezeleka kwangaphakathi okusele kwetshe ngaphambi kokuqeda ukusebenza. Ngemva kokuzinza ngokwelashwa kokuguga, ukucindezeleka kwangaphakathi kwesisekelo kufinyelela esimweni esilinganiselayo. Ngisho nangemva kwemijikelezo eminingi yokushisa nokupholisa, ukuguquka okuqhubekayo ngeke kwenzeke ngenxa yokukhululwa kokucindezeleka. Kuvela kuphela ukuguquka okuncane okunwebekayo okutholakalayo, futhi indiza yokubhekisela ingabuyiselwa uma izinga lokushisa libuyela esimweni esijwayelekile.
Ngokuphathelene nomklamo wesakhiwo, i-ZHHIMG® yenza ngcono ukwakheka kwesakhiwo sezisekelo ukuze kushintshwe izimo zokusebenza zokushisa eziphansi kakhulu ukuze kuncishiswe imiphumela yokusonteka ebangelwa ama-gradients okushisa. Ezisekweni ezinkulu, ukujiya kodonga, izikhala zokunciphisa isisindo kanye nezimbobo zokufaka zenzelwe ngokufanele ukugwema ukumuncwa kokushisa okungaguquki kanye nokushabalaliswa ngenxa yokwehluka okukhulu kobukhulu bendawo. Uma imishini yamakhasimende idinga ukusebenza ngaphansi kobubanzi bokwehluka kokushisa, ithimba lobuchwepheshe lizohlola imiphumela ye-gradient yokushisa kusengaphambili futhi lilungise izindawo zokusekela zesisekelo. Lokhu kuvimbela ukucindezeleka okwengeziwe okubangelwa lapho imikhawulo yokusekela ikhawulela ukwanda kokushisa kwamahhala kanye nokufinyela kwamatshe ngaphansi kokushintsha kokushisa. Amakhasimende amaningi avame ukunganaki ukuthi izindlela zokubopha nokukhiya ezingenangqondo zizokhawulela ukwanda nokuncipha okuvamile kokushisa kwesisekelo, zikhiqize ukucindezeleka ngokwenziwa futhi zibangele ukukhukhuleka okunembile. I-ZHHIMG® igwema izingozi ezinjalo esigabeni sokuklama isixazululo. 
Ngisho noma kune-granite esebenza kahle kakhulu, isisekelo asivikelekile ngokuphelele emiphumeleni yokushisa. Ukuguquguquka okuncane okusheshayo kuzokwenzeka uma kuvela umehluko omkhulu wokushisa ngesikhathi esifushane noma imithombo yokushisa yendawo ishaya ngqo ebusweni besisekelo. Lapho idiliva, i-ZHHIMG® inikeza amakhasimende imikhawulo yokusebenza kokushisa okubhekiselwe kanye nesiqondiso sokufaka, okuhlukanisa ukuguquguquka okuguquguqukayo kokunwebeka nokukhukhuleka okuqondile okuhlala njalo. Okwamanje, imibiko ephelele yokuhlola ukunemba kwejiyometri ilethwa ngemikhiqizo. Idatha yokuhlola ingalandelelwa ezikhungweni zesifundazwe nezesizwe, okuvumela amakhasimende ukuthi aqhathanise izinguquko zendiza yokubhekisela ngaphambi nangemva kokuhlolwa kokushisa okuphansi kakhulu futhi ahlole ukuqina kwesisekelo ngobuningi. Lesi sixazululo sisetshenziswe kabanzi ezisekelweni zamakamelo ezemvelo, imishini yokuqapha ukunemba kwangaphandle kanye namapulatifomu okuhlola umjikelezo wokushisa obandayo wesayensi.
Ngamafuphi, izisekelo zegranite ze-ZHHIMG® ezenziwe ngezinto ezikhethiwe kahle ngokwelashwa kokuzinzisa ukucindezeleka ngeke zithuthukise ukuzulazula okunembile okuhlala njalo ngaphansi kwezimo zokushisa eziphakeme neziphansi ezishintshashintshayo ezivamile, futhi kwenzeka ukuguquguquka okuncane kwe-thermoelastic okuguquguqukayo. Umehluko omkhulu kakhulu wokushisa kwendawo uzoletha ireferensi yesikhashana. Uma nje izinhlelo zesakhiwo nezokufaka zilungiselelwe ngokwezinga langempela lokushisa esigabeni sokuklama isixazululo, izisekelo zegranite zingasebenza njengezilinganiso ezizinzile zemishini yokunemba ngaphansi kwezimo zokusebenza ezishintshashintshayo zokushisa okubandayo isikhathi eside, zihlangabezana nezidingo zesicelo ekuhlolweni kokukhanya, ukubeka kahle, ukuhlolwa kwe-metrology nezinye izimo.
Isikhathi sokuthunyelwe: Septhemba-23-2026