Emkhakheni wocwaningo lwesayensi emanyuvesi, ukunemba nokuzinza kuyizinto ezibalulekile zempumelelo yocwaningo, okwenza nokukhethwa kwemishini yokuhlola kubaluleke kakhulu. Amapulatifomu e-granite omkhiqizo we-ZHHIMG athandwa kakhulu ezivivinyweni eziningi zaseyunivesithi. Ukuqina kwawo okuvelele, ukunemba okuphezulu kanye nekhwalithi enhle kakhulu kuwenze waba ukukhetha kokuqala kwamanyuvesi amaningi.
Izinto ze-granite ngokwazo zinezinzuzo eziyingqayizivele. Ngemva kwezigidigidi zeminyaka yokuguga ngokwemvelo, ukuthungwa kwayo kuyafana futhi isakhiwo sayo sinembile. Izingxenye eziyinhloko zamaminerali yi-pyroxene ne-plagioclase, enenani elincane le-olivine, i-biotite kanye namanani amancane e-magnetite. Lokhu kwakheka kwamaminerali okuyingqayizivele kunikeza ipulatifomu ye-granite ukuqina okuhle kakhulu. Ingagcina ukunemba okuphezulu ngaphansi kwemithwalo esindayo futhi asikho isidingo sokukhathazeka ngokuguquguquka ngenxa yokwehluka okuvamile kwezinga lokushisa. Lokhu ngokungangabazeki kuyisici esibaluleke kakhulu kuma-laboratory aseyunivesithi adinga ukusebenzisa izivivinyo ngokuzinzile isikhathi eside.
Uhlobo lwe-ZHHIMG, ngenkathi lusebenzisa izici zezinto ze-granite, lulwela ukwenza kahle kakhulu. Amapulatifomu e-granite alolu hlobo anokuqina okuhle kakhulu. Kusukela ekukhetheni izinto, kwenziwa ukulawulwa kwekhwalithi okuqinile, futhi amatshe e-granite asezingeni eliphezulu akhethwa ngokucophelela ukuqinisekisa ukuthi izinto zepulatifomu ngayinye zizinzile kakhulu. Ngesikhathi sokukhiqiza nokucubungula, kusetshenziswa amasu athuthukile kanye nezinqubo zokulawula ikhwalithi eziqinile, okuqinisekisa ukuqina kwesakhiwo sonke sepulatifomu. Lokhu kuzinza kwenza ipulatifomu ikwazi ukugcina isimo esizinzile njalo ezindaweni eziyinkimbinkimbi zelebhu, kungakhathaliseki ukuthi ibhekene nezinguquko ezincane ekushiseni nasekuswakameni noma ukudlidliza kwezinsimbi nemishini, okunikeza isisekelo esiqinile nesithembekile sentuthuko ebushelelezi yokuhlolwa.
Ukunemba okuphezulu kungenye inzuzo evelele yesikhulumi se-granite se-ZHHIMG. Ezivivinyweni zaseyunivesithi, ikakhulukazi uma kukhulunywa ngamaphrojekthi anezidingo zokunemba okuphezulu kakhulu njengokulinganisa okunembile, izivivinyo zokukhanya, kanye nokuhlaziywa kwezinto ezibonakalayo, ukunemba kwesikhulumi kuthinta ngqo ukunemba nokuthembeka kwemiphumela yokuhlola. Uhlobo lwe-ZHHIMG lulawula ngokuqinile izinkomba zokunemba njengokuthamba kwesikhulumi ngokusebenzisa amathuluzi okulinganisa ochwepheshe kanye nobuchwepheshe bokucubungula obuthuthukisiwe. Ukubekezelela ukuthamba kwamapulatifomu e-granite akhiqizayo kungasetshenziswa ngokuqinile ngokuhambisana nezindinganiso zokunemba okuphezulu, futhi eminye imikhiqizo ingafinyelela ngisho nokunemba kwezinga le-micron. Le pulatifomu yokunemba okuphezulu ingahlangabezana nezidingo zezivivinyo ezahlukahlukene eziyinkimbinkimbi, iqinisekise ukunemba kwedatha yokuhlola, futhi inikeze isisekelo sokuhlola esithembekile sabacwaningi.
Ngokuphathelene nekhwalithi, uhlobo lwe-ZHHIMG lumane luphelele. Selokhu lwasungulwa ngo-1999, i-Zhonghui Intelligent Manufacturing (Jinan) Group Co., LTD., okuyilo hlobo lomkhiqizo, luzinikele ekukhuthazeni intuthuko ehlakaniphile yomkhakha futhi luqoqe ulwazi olucebile kanye namandla obuchwepheshe emkhakheni wokukhiqiza ngokunemba okukhulu. Kusukela ekuthengweni kwezinto zokusetshenziswa kuya ekukhiqizweni nasekucutshungulweni, futhi ekugcineni kuya ekuhlolweni kwekhwalithi, zonke izixhumanisi zepulatifomu yegranite yalo mkhiqizo zinamathela ezindinganisweni nasezindinganisweni eziqinile. Igranite ekhethiwe iyitshe lekhwalithi ephezulu. Ngemuva kokucubungula ngomshini kanye nokugaya ngesandla, ubuso bepulatifomu bubushelelezi futhi abugugi, bunenani elincane lobulukhuni. Okwamanje, ipulatifomu inezinzuzo zokungagqwali, ukumelana nama-acid nama-alkali, ukungabangi ugesi, ukungagugi, kanye nokuba nokumelana okuhle nokugugika. Ingahlala izinzile isikhathi eside emazingeni okushisa ajwayelekile, inokuphila isikhathi eside kwenkonzo, futhi inciphisa kakhulu izindleko zokushintsha imishini kanye nezindleko zokulungisa emalabhorethri aseyunivesithi.
Amanyuvesi amaningi akhethe amapulatifomu e-ZHHIMG brand granite ekuhlolweni kwawo ngenxa yezinzuzo zawo eziyinhloko ezifana nokuqina, ukunemba okuphezulu kanye nekhwalithi enhle. Lezi zinzuzo azihlangabezani nje kuphela nezidingo eziqinile zokuhlolwa kweyunivesithi kwemishini, okuqinisekisa intuthuko ebushelelezi yokuhlolwa kanye nokunemba kwemiphumela yokuhlola, kodwa futhi zinikeza ukwesekwa okuthembekile komsebenzi wocwaningo lwesayensi lwamanyuvesi, okusiza abacwaningi ukuthi bathole imiphumela yocwaningo ebaluleke kakhulu.
Isikhathi sokuthunyelwe: Meyi-13-2025