Njengesilinganiso sokunembile somshini wonke, ubuqotho bendawo yokusebenza yombhede wamathuluzi omshini we-granite bunquma ngqo indawo kanye nokunemba kokunyakaza kwemishini ngesikhathi sokusebenza isikhathi eside. Imihuzuko ingase yakheke ebusweni bombhede we-granite ngenxa yokushayisana kwamathuluzi, ukungqubuzana yimfucumfucu eqinile, noma ukuqhekeka kwezingxenye zomsebenzi ngengozi ngesikhathi sokuhlanganiswa kwemishini, ukushintshwa kwezingxenye noma ukulungiswa okuvamile. Abasebenzi abaningi bokulungisa bavame ukupholisha indawo ngqo lapho beyibona okokuqala. Kodwa-ke, i-granite iyitshe lemvelo elibuthakathaka. Ukugaya nokupholisha okungaboni kahle endaweni kuzolimaza kalula ukuthamba kokuqala kwendawo ebhekiselwe kuyo, kubangele ukuwohloka komphetho wendawo kanye nokuguquguquka komphezulu, okungalimaza unomphela isilinganiso sethuluzi lomshini lonke. Ukulungiswa okufanele kwemihuzuko emibhedeni ye-granite kudinga ukuhlukaniswa kokuklwebheka kuqala, kulandelwe izixazululo zokulungisa ezifanayo.
Isinyathelo sokuqala ngaphambi kokulungiswa ukuhlolwa kwemihuzuko endaweni ukuze kuhlukaniswe imihuzuko engajulile nomonakalo ojulile. Imihuzuko engajulile ikhona kuphela kungqimba olucwebezelisiwe ngaphandle kokusikwa ku-substrate yamatshe; izimpawu zibonakala ngamehlo enyama ngaphandle kwezinyathelo ezicacile ngokuthinta. Imihuzuko ejulile esikwe emzimbeni we-granite, enemifantu ebonakala ngesandla, futhi ingase ifike nokuqhekeka okuncane komphetho kanye nemifantu yangaphakathi. Lezi zinhlobo ezimbili zomonakalo zidinga amasu okuphatha ahlukene ngokuphelele. Ukuhlolwa kufanele kwenziwe ngaphansi kokushisa okungaguquki. Izinsimbi ezifaka phakathi ama-interferometer okukhanya okumhlophe, abahloli bokuhlubuka kanye nemiphetho eqondile zisetshenziselwa ukuthola izinguquko zokuthamba ezindaweni eziklwejiwe nokuhlola ukuthi umonakalo ubangele imifantu efihliwe ngaphakathi kwe-substrate. Uma imifantu yamatshe angaphakathi isitholakele, ukulungiswa okulula kokupholisha akufaneleki. Ukuphepha kwesakhiwo sengxenye kumele kuhlolwe kabusha ukuze kuvinjelwe ukuqhekeka ngaphansi kokucindezeleka ekusebenzeni kamuva.
Uma kunemihuzuko engajulile, ukulungiswa kokupholisha okuncane kwendawo kuyathandwa ngaphandle kokususwa kwezinto ezinkulu. Indawo yokulungisa kufanele ihlanzwe kahle kuqala. Ukungcola kothuli namafutha kusulwa ngezindwangu ezingenalo uthuli kanye ne-ethanol engamanzi, kuyilapho izinhlayiya eziqinile ezibambeke ezikhaleni zipheshulwa ngomoya ohlanzekile ocindezelwe, ukuze kugwenywe ukuklwebheka kwesibili kwendawo yokusebenza ngokungcola ngesikhathi sokupholisha. I-paste yokupholisha yedayimane enezinhlayiya ezincane kancane kancane kanye namakhanda okupholisha aguquguqukayo asetshenziswa ekupholiseni indawo encane ngesivinini esiphansi ngaphansi kwezimo ezilawulwa ngokuqinile amazinga okushisa. Kususwa ungqimba lomhlabathi owonakele kuphela ukuze kulondolozwe izinga lombhede wokuqala ngangokunokwenzeka. Ukuthamba kanye nokungalingani kulinganiswa kabusha njalo lapho usayizi wezinhlamvu eziklwebhayo ushintshwa ukuze kulawulwe ivolumu yokususa izinto, kuqinisekiswa ukuguquka okubushelelezi ngaphandle kwezinyathelo zokuphakama phakathi kwendawo elungisiwe kanye nezindawo zokusebenza zokuqala ezizungezile. Kudingeka ukuhlolwa kabusha kwendawo ephelele ngemuva kokulungiswa ukuqinisekisa ukuthi akukho ukuphambana nokuqonda.
Uma kunemihuzuko ejulile, ukupholisha okulula kuzosusa izinto ezingaphansi komhlabathi ngokweqile futhi kuholele ekuweni kwendawo. Ezimweni ezinjalo, kusetshenziswa inqubo yokulungisa ehlanganisiwe ehlanganisa ukugcwaliswa kwendawo kanye nokupholisha ngokunemba. Ukungcola okungaphakathi kwemihuzuko kuyasuswa kuqala, bese imiphetho yemihuzuko iyachithwa ukuze kususwe amakhona abukhali futhi kugwenywe ukugxilisa ingqondo. Kusetshenziswa isitsha esikhethekile samaminerali esifanelana ne-granite substrate ku-thermal expansion coefficient kanye nobunzima ukuze kugcwaliswe futhi kupholiswe. Ngemva kokupholisa, kwenziwa ukugaya okuqinile ukuze kulinganiswe, kulandelwe ukupholisha okuncane okuqhubekayo kanye nokupholisha ukuze kwenziwe izakhiwo zomzimba zendawo ehlanganisiwe zisondele ezintweni eziyisisekelo. Yonke imisebenzi yokulungisa kumele iqedwe ngaphansi kokushisa okungaguquki. Izinguquko zokushisa ezingazelelwe ngesikhathi sokupholisa kufanele zigwenywe ukuvimbela ukuguquka okubangelwa ukuncishiswa kokugcwalisa. Ngemva kokulungisa, ama-interferometer e-laser kumele asetshenziswe ukuhlola ukubekezelelana kwejometri kwendawo elungisiwe kanye nezindawo zokubhekisela eziseduze ukuqinisekisa ukuthi ukunemba kokulinganisa umbhede kuhlangabezana nezimfuneko zefektri. 
Izingibe ezimbili ezivamile kufanele zigwenywe ngesikhathi sokulungiswa kwensimu. Okokuqala, ungalokothi ugaye imibhede yegranite ngqo nge-sandpaper evamile noma ama-angle grinder. Amathuluzi anjalo anikeza amandla okusika angalawuleki, angabangela kalula umonakalo wobuso obukhulu futhi asuse ngqo ubuso obunembile bokubhekisela. Okwesibili, ukuqedwa kokulungiswa akusho ukuvikelwa okuhlala njalo. Nakuba indawo elungisiwe ibuyisela ukubukeka kwayo, kukhona umehluko phakathi kwezinto ezigcwalisiwe kanye ne-monolithic granite substrate. Ukuvikelwa okuthuthukisiwe kuyadingeka ekusebenzeni okulandelayo ukuvimbela izinhlayiya eziqinile ukuthi zingaweli ezinqoleni zokuqondisa kanye namatafula okusebenzela futhi kuncishiswe izingozi zokuklwebheka kabusha. Ukuhlanza njalo kungahlelwa ukuze kulungiswe nsuku zonke, futhi amapuleti okuvikela angangezwa ngesikhathi sokuphathwa kwezingxenye zokusebenza kanye nokuhlukaniswa kwezinto ukuze kuncishiswe ukushayisana kanye nokuklwebheka emthonjeni.
I-ZHHIMG inikeza ukulungiswa kanye nokulungiswa kabusha kwezinsizakusebenza zezingxenye ze-granite, kungagcini nje ekukhiqizweni kwezingxenye ezintsha ngokwezifiso. Ochwepheshe bethu bajwayelene nezici zokulinganisa zemibhede ehlukahlukene yomshini we-granite, izisekelo ze-gantry kanye namapulatifomu okuhlola. Singenza ukuhlolwa kwasendaweni noma senze umsebenzi wokulungisa kanye nokufaka i-lapping endaweni yethu yokusebenzela yokushisa okungaguquki. Yonke imisebenzi yokulungisa ihambisana nezindinganiso zomhlaba wonke zokulinganisa, futhi imibiko ephelele yokuhlola ihanjiswa lapho isiqediwe. Ngemibhede eyonakele kakhulu engenakulungiseka, singaphinda sikhiqize imibhede emisha ye-granite ngokwemidwebo yokuqala kanye nokufakwa kabusha okuphelele, ukuhlanganiswa kwangaphambili kanye nokulinganiswa okunembile.
Umgomo oyinhloko wokulungisa ukuklwebheka kombhede we-granite ukususa izinto ezincane kakhulu, okubaluleke kakhulu ekuvikeleni izinga lokuqala. Umgomo wokulungisa awukona nje ukususa amamaki abonakalayo, kodwa ukugcina ukuqina okuzinzile kanye nezilinganiso zejiyometri zombhede wonke. Ukuhlolwa komonakalo okunengqondo kanye nezinqubo zokulungisa ezijwayelekile kusiza ukubuyisela ukunemba komshini ngezindleko eziphansi kakhulu futhi kwandise impilo yesevisi yemibhede ye-granite.
Isikhathi sokuthunyelwe: Septhemba 17-2026