Ekufuneni okungapheli kokukhiqiza okungenasici, ubuqotho besisekelo sokulinganisa abuxoxiswani. Ukuhlolwa ngakunye okunezingqinamba ezinkulu, kusukela ekuqinisekiseni izingxenye ze-CMM kuya ekusetheni iziqondiso ze-laser, kuncike ngokuphelele ekuzinzeni kwepuleti lobuso bebhulokhi le-granite. Lokhu kuphakamisa umbuzo obalulekile konjiniyela kanye nososayensi be-metro: Yiziphi izindlela ezichaza ngempela ipuleti lobuso le-granite elingcono kakhulu endaweni yezimboni yanamuhla edinga kakhulu?
Imboni sekuyisikhathi eside iqaphela amagama akudala kanye nezilinganiso ezithile zekhwalithi. Izingxoxo zivame ukugxila emikhiqizweni eseyivele ikhona, njengeminikelo yepuleti le-granite surface elidumile le-Brown & Sharpe, elibeka amazinga okuqala okunemba nokuthembeka. Kodwa-ke, njengoba ukubekezelelana kokulinganisa kuye kwaqina futhi kwangena ezimisweni ze-sub-micron kanye ne-nanometer, ibha "yokuhle kakhulu" iphakanyiswe kakhulu, kudinga isayensi yezinto ezibonakalayo ephakeme kanye nokuvumelana kokukhiqiza.
Ukukhetha phakathi kwepuleti elijwayelekile le-granite surface kanye nelenzelwe ukunemba okukhulu kuncike kakhulu ezimpahleni zomzimba zetshe. Abakhiqizi abaningi bafuna i-granite emnyama enobukhulu obuphezulu ngenxa yokudambisa kwayo okuhle kakhulu kokudlidliza, i-coefficient yokukhulisa ukushisa okuphansi, kanye nokumuncwa kwamanzi okuncane—izici ezibalulekile ekugcineni ukuqina kokusicaba ngokuhamba kwesikhathi. Ngenkathi ikhwalithi ye-granite emnyama, njengezinto ezisetshenziswa epuletini elimnyama le-granite elinsundu neli-Sharpe, ibhekwa kahle, i-ZHHIMG® isebenzisa izinto eziyimfihlo, i-ZHHIMG® Black Granite, efinyelela ubuningi obuhlukile obufinyelela ku-3100 kg/m³. Lokhu buningi obuphezulu buhlinzeka ngokuqina okungagxili okudingekayo ukuze kusebenze njengesisekelo sepuleti elingaphezulu le-granite block surface semishini ye-metrology esheshayo nezwela kakhulu yanamuhla.
Ukufinyelela ukuthambeka kwe-nanometer okufiswayo—okuhlukanisa ipuleti elihle kakhulu kunepuleti eliphezulu le-granite—akuyona nje itshe; kumayelana nesimiso sokukhiqiza. Kudinga okungaphezu nje kokuthambeka okunekhono. Kudinga indawo ephelele yokukhiqiza esusa zonke izinto eziguquguqukayo zangaphandle. Isakhiwo esikhulu se-ZHHIMG® eduze nechweba laseQingdao sinegumbi lokuhlanza lokushisa nomswakama elingashintshi elingama-10,000 m². Lesi sikhala sakhiwe ngokhonkolo odanyiswe ngokudlidliza ongaphezu kuka-1000mm, ozungezwe yimisele yokuhlukaniswa kokuzamazama komhlaba, okuqinisekisa ukuthi phansi lapho kwenzeka khona ukuthambeka kokugcina kuzinzile futhi akunathonya langaphandle. Leli zinga lokulawulwa kwemvelo libalulekile ngoba ngisho nokuthambeka okuncane kokushisa noma ukudlidliza kungalimaza ukuthambeka kwamazinga aphezulu.
Ngaphezu kwalokho, umholi weqiniso emkhakheni kumele abonise ukuzibophezela hhayi nje kuphela kwikhwalithi yomkhiqizo, kodwa nakwikhwalithi yenqubo ephelele. I-ZHHIMG® inendawo ehlukile yokuba ngumkhiqizi kuphela emkhakheni wezingxenye ezinembile kakhulu oqinisekiswe ngasikhathi sinye kumazinga e-ISO 9001 (Ikhwalithi), i-ISO 45001 (Ukuphepha), i-ISO 14001 (Imvelo), kanye ne-CE. Lokhu kuzibophezela kuzo zonke izici zokuphathwa kwekhwalithi—kusukela ekutholeni izinto ngokuziphatha kuya ekuphathweni kwemvelo—kunikeza amakhasimende izinga lokuthembana kanye nokuzibophezela okuhambisana nemininingwane yobuchwepheshe yepuleti labo le-granite block surface.
Ukuzibophezela kudlulela nakubantu. Abenzi bomsebenzi wobuciko abenza umsebenzi wokugcina wokuqeda ubuso baneminyaka eminingi benolwazi lokugoqa ngesandla, okubavumela ukuthi bafinyelele ukubekezelelana kobuso okuvame ukubizwa ngokuthi “ukunemba kwe-nanometer.” Uma kuhlanganiswe namathuluzi okulinganisa asezingeni eliphezulu—njenge-interferometers ye-laser elandelekayo kanye namazinga kagesi—lokhu kuhlanganiswa kwezinto ezisezingeni eliphezulu, indawo elawulwayo, kanye nekhono lomuntu elingenakuqhathaniswa kusetha uphawu olusha lomhlaba wonke.
Ekugcineni, ukukhetha ipuleti eliphezulu le-granite surface kuhilela ukubheka ngale kwamagama omkhiqizo womlando nokugxila ekuqineni kwezinto eziqinisekisiwe, ukuhambisana kokukhiqiza, kanye nokuzibophezela okuqinisekiswayo ezindinganisweni eziphakeme kakhulu zomkhakha onembile kakhulu. Kubakhiqizi abafuna ukuzinza okuphezulu kanye nokunemba okuphelele kwemisebenzi yabo ebaluleke kakhulu, isisekelo esinikezwe yi-ZHHIMG® simelela isizukulwane esilandelayo sokuqiniseka kwe-metrology.
Isikhathi sokuthunyelwe: Novemba-25-2025