Emkhakheni wokukhiqiza okunembayo, ukunemba kwethuluzi lokulinganisa ithuluzi kunquma ngokuqondile ikhwalithi nokusebenza kahle kokucubungula ithuluzi, futhi ukukhethwa kokubalulekile kwezingxenye zayo eziyinhloko kuyisici esibalulekile esithinta ukusebenza. Izingxenye zegwadle ze-ZHHIMG, ezinezinzuzo zazo ezingenakuqhathaniswa zobuchwepheshe kanye nokulawulwa kwekhwalithi okuqinile, seziphenduke inketho ekahle yokwenziwa kwamathuluzi okulinganisa amathuluzi, ehlinzeka ngeziqinisekiso ezizinzile nezithembekile zokulinganisa okunembile.
Ukuzinza okuphelele, ukumelana nokuphazanyiswa kwemvelo
Izingxenye ze-granite ze-ZHHIMG zithathwe etsheni lemvelo lekhwalithi ephezulu, eline-compact yangaphakathi yamaminerali crystallization kanye nesakhiwo esiminyene nesifanayo. I-coefficient yayo yokunwetshwa kwe-thermal iphansi kakhulu, kuphela i-5-7×10⁻⁶/℃, futhi ayithinteki ukushintsha kwezinga lokushisa. Ngesikhathi sokusebenza kwethuluzi lokulinganisa ithuluzi, kungakhathaliseki ukuthi ukushisa okukhiqizwa yimishini ngokwayo noma ukushintsha kwezinga lokushisa endaweni yokusebenzela, izingxenye ze-granite ze-ZHHIMG zingahlala zigcina usayizi ozinzile kanye nokuma, zigweme ukuphambuka kwereferensi yokulinganisa okubangelwa ukuguqulwa kokushisa. Ngaleso sikhathi, izici ezinhle kakhulu zokudambisa ukudlidliza kwegwadle zingamunca ngempumelelo ukuphazamiseka kokudlidliza kwangaphandle futhi zinciphise umthelela wako ensimbini yokulinganisa yamathuluzi. Ngisho nasendaweni yokusebenzela eyinkimbinkimbi lapho amathuluzi omshini ebhonga khona futhi imishini ivame ukuqaliswa futhi imisiwe, ukusebenza okuzinzile kwethuluzi lokulinganisa ithuluzi kungaqinisekiswa, okwenza idatha yokulinganisa inembe futhi ithembeke.
Ukunemba okuphezulu kakhulu, ukuzuza ukulinganisa okunembile
Ngokusebenzisa izindlela ezithuthukisiwe zokucubungula ukunemba okuphezulu, i-ZHHIMG yenza ukugaya okuhle nokupholishwa kwezingxenye zegwadle, ifinyelela ukucaba komhlaba okungu-±0.001mm/m noma amazinga aphezulu ngisho nangaphezulu. Lokhu kunemba kokugcina kunikeza indawo yereferensi yokulinganisa ephelele yethuluzi lokulinganisa ithuluzi. Lapho ukala imingcele yejometri yamathuluzi okusika, izingxenye ze-granite ezinembile kakhulu zingaqinisekisa ukuthi i-probe inamathela eduze kwendawo yethuluzi lokusika, ibambe ngokunembile zonke izinguquko ezicashile ze-contour futhi igcine iphutha lokulinganisa ngaphakathi kwebanga elincane kakhulu. Kungakhathaliseki ukuthi i-milling cutter encane yokugcina noma ithuluzi elikhulu lokusika igiya, izingxenye ze-granite ze-ZHHIMG zingasiza ithuluzi lokulinganisa ukuthi lifinyelele ukunemba okuphezulu ku-micrometer noma ezingeni le-nanometer, lihlangabezane nezidingo eziqinile zokukhiqiza okuphezulu ukuze kube nokunemba kwamathuluzi.
Ihlala isikhathi eside futhi ihlala isikhathi eside, inciphisa izindleko zokunakekela
I-Granite inobulukhuni be-Mohs obufika ku-6-7, inika izingxenye ze-ZHHIMG ezinokumelana nokugqokwa okuqine kakhulu. Ngesikhathi sokusetshenziswa kwesikhathi eside nokuvamile kwethuluzi lokulinganisa ithuluzi, ithuluzi lihlala lihlangana futhi lihlikihla ebusweni bengxenye. Izinto ezivamile zingase zihlupheke ngenxa yokugqoka nokuklwebheka, okuzothinta ukunemba kokulinganisa. Izingxenye ze-granite ze-ZHHIMG, ezinokwakheka kwazo okunzima, zingamelana ngokuphumelelayo nokugqoka futhi zigcine ukunemba kwendawo isikhathi eside. Ngemva kokuqinisekisa okungokoqobo, umjikelezo wokunakekelwa kwethuluzi lokulinganisa ithuluzi elisebenzisa izingxenye zegwadle ze-ZHHIMG uye wanwetshwa kakhulu, futhi izindleko zokunakekela zincishiswe kakhulu, konga isikhathi esiningi kanye nokutshalwa kwezimali okukhulu kwamabhizinisi nokuthuthukisa ukusebenza kahle kokukhiqiza.
Ukulawulwa kwekhwalithi okuqinile kuqinisekisa ikhwalithi engaguquki
I-ZHHIMG ibilokhu inamathela kumqondo oqinile wokuphatha ikhwalithi enqubweni yokukhiqiza. Kusukela ekuhlolweni okucophelela kwe-granite ore eluhlaza, kuya ekuqashweni kwenqubo egcwele yokucubungula, bese kuya ekuhlolweni okuqinile kwemikhiqizo eqediwe, sonke isixhumanisi senziwe izingqimba eziningi zokulawulwa kwekhwalithi. Ngokwamukela amathuluzi okuhlola ahamba phambili emhlabeni kanye nobuchwepheshe, ukuhlola okuphelele kwenziwa ezibonisini eziningi ezifana nokunemba kobukhulu, ukucaba nobulukhuni bezingxenye ukuze kuqinisekiswe ukuthi umkhiqizo ngamunye uhlangabezana noma weqa izindinganiso zomkhakha. Ikona kanye lokhu kuphishekela ikhwalithi okungantengantengi okwenza izingxenye zegwadle ze-ZHHIMG zibe ukukhetha okuthenjwayo kwamabhizinisi amaningi akhiqiza ngokunemba.
Emkhondo wokukhiqiza okunembayo, izingxenye zegwadle ze-ZHHIMG, ngokusebenza kwazo okuvelele, ukunemba okuphezulu kakhulu kanye nekhwalithi ethembekile, zifaka umfutho onamandla emathuluzini okulinganisa amathuluzi, zisiza amabhizinisi agqame emkhakheni wokukhiqiza osezingeni eliphezulu futhi aholele imboni ekusaseni lokunemba okuphezulu nokusebenza kahle okuphezulu.
Isikhathi sokuthumela: May-12-2025