Amaqonga e-metrology echanekileyo kunye nezikhululo zokuhlola i-optical kwiilabhoratri zisebenza unyaka wonke phantsi kobushushu obungaguqukiyo kunye nokufuma okanye iimeko zomoya. Amaqonga amaninzi e-metal reference platforms afumana ukugqwala kunye nokuxobuka kwe-oxidation emva kwenkonzo ende. Amasuntswana e-oxide ayenzeka kumphezulu, okonakalisa indawo ye-reference. Izinto ezingcolisayo ze-rust eziqhekekayo zingcolisa neendawo zovavanyo kunye nezinto ze-optical, ezifuna ukususwa rhoqo kwe-rust kunye nokulungiswa kwakhona, nto leyo ebangela iindleko ezinkulu zexesha. Njengee-mineral aggregates zendalo, i-granite ayi-oxidation okanye i-corrode. Ngenxa yale propati yezinto ezibonakalayo, iziseko ze-granite ze-ZHHIMG® zinokugcina imeko yokuqala yeendawo ze-reference ixesha elide kwiindawo zelebhu kwaye zinciphise kakhulu umthwalo womsebenzi wokulungisa kamva.
Ukuxinana kwe-substrates zesinyithi ngokuyintloko yindlela yokusabela kweekhemikhali phakathi kwezinto kunye neoksijini, ukufuma emoyeni. Nokuba kukho ii-coating ezikhuselayo, iziseko zentsimbi kunye nentsimbi ziya kuyityhila i-substrate xa i-coating ikrwelwe ziimpembelelo ezinzima kwaye i-rust kancinci kancinci. Njengoko ii-coating ziguga kwaye ziqhekeka, i-rust iyaqhubeka nokusasazeka. I-Granite yenziwe ngekristale eninzi kwiiminerali ezininzi ze-silicate ezizinzileyo. Iipropati zayo zeekhemikhali zizinzile, ngoko ke aziyi kuxinana njengeesinyithi kwaye azinamngcipheko wokugqwala. I-granite emnyama ecolekileyo ekhethwe yi-ZHHIMG® ineenxalenye zeminerali ezingangeniyo. Phantsi kweemeko zobushushu eziqhelekileyo zelebhu kunye nokufuma, ayisabelani ngokweekhemikhali kunye nokufuma okanye umoya, kwaye akukho maleko we-oxide awenzayo kumphezulu wereferensi.
Abathengi abaninzi babhidanisa i-oxidation ne-stone weathering. Ezi zimbini kufuneka zahlulwe ngokucacileyo. I-Weathering ibhekisa ekukhukuleni okucothayo okubangelwa kukuvezwa ngaphandle ixesha elide kwimitha enamandla ye-ultraviolet, imvula ye-asidi kunye nokuguquguquka okukhulu kobushushu. Kwiindawo zangaphakathi zelebhu ngaphandle kwemitha enamandla ye-ultraviolet okanye i-asidi ebolayo kunye ne-alkali, i-granite ayibi nangxaki ye-weathering. Iziseko ze-granite ze-ZHHIMG® zidlula kuvavanyo lwe-ore kunye nokuhlolwa kweziphene zangaphakathi. Ilitye alinazo ii-interlayers ezikhululekileyo okanye iiminerali ezinyibilikayo kwaye aliyi kuba ngumgubo womphezulu kwiindawo eziqhelekileyo zelebhu zobushushu obuqhelekileyo kunye nomswakama okanye kwiimeko eziqhelekileyo ze-aerosol yeekhemikhali. Lo gama nje liphepha iimpembelelo ezinzima kunye nokutshizwa kwe-asidi enamandla okanye i-alkali, umphezulu wereferensi yomhlaba ochanekileyo unokuhlala uzinzile iminyaka.
Iindawo zokubhekisela ezizinzileyo ezingenayo i-oxidation zizisa iingenelo eziphawulekayo kwi-metrology yelabhoratri eqhubekayo. Nje ukuba umaleko we-oxide uvele kwiqonga lokubhekisa, ukuthamba kunye noburhabaxa zihlala ziwohloka, kungenisa iimpazamo ezingacwangciswanga kuyo yonke imilinganiselo kwaye kufuna uvavanyo oluphindaphindiweyo kunye nokulinganiswa. Iindawo zokubhekisela zegranite ze-ZHHIMG® azina-oxidation kunye nomhlwa. Ulwakhiwo lwazo lomphezulu omncinci luhlala luzinzile ngokuhamba kwexesha, kwaye ukuphindaphindwa komlinganiselo kunokuhlala kumanqanaba efektri. Zilungele iilabhoratri zaseyunivesithi, amaziko e-metrology, iilabhoratri zokuhlola i-semiconductor kunye nezinye iimeko ezifuna uvavanyo oluchanekileyo olungenakuphazamiseka unyaka wonke. Ngokungafaniyo namaqonga esinyithi, azidingi ukugcinwa rhoqo okanye ukupeyintwa ngokutsha, zinciphisa ixesha lokungasebenzi ukuze kugcinwe izixhobo. 
Oko kuthethiweyo, ukumelana ne-oxidation akuthethi ukukhuselwa kuzo zonke izinto ezingcolisayo zangaphandle. Ukuba ii-reagents zeekhemikhali zelebhu, ii-asidi ezinamandla okanye ii-alkalis zichitheka ngqo kumphezulu osisiseko, zisenokutshabalalisa imida yeengqolowa zezimbiwa kwaye zibangele umonakalo kumphezulu. I-ZHHIMG® inikezela ngeengcebiso zokusebenza nokugcinwa kubathengi xa bezisa imveliso, ikhumbuza abasebenzisi ukuba baphephe ukunxibelelana ixesha elide phakathi kwemiphezulu engqinisisiweyo kunye nolwelo olunokutsha kakhulu. Ingxelo yokuhlolwa kwefektri ehamba nayo irekhoda ukuthamba kokuqala kunye nobunzima bomphezulu ongqinisisiweyo, ivumela abathengi ukuba benze uqinisekiso lokuthelekisa rhoqo emva kweminyaka embalwa kwaye balandele uzinzo lwexesha elide.
Iziseko zegranite ze-ZHHIMG® ngokwendalo zinokumelana ne-oxidation kunye ne-rust. Aziyi kuphuhlisa i-oxidation yesinyithi kunye ne-corrosion phantsi kweemeko eziqhelekileyo zelebhu yangaphakathi, kwaye iindawo zokubhekisa zomhlaba ezichanekileyo zinokuhlala zinjalo ixesha elide. Xa kuthelekiswa namaqonga okubhekisa esinyithi afana ne-cast iron, asusa iinkqubo zokugcinwa kwe-anti-rust kwaye aqinisekisa iziphumo ezizinzileyo ze-metrology kunye nokuhlolwa ixesha elide. Zisebenza njengeendawo ezifanelekileyo zokubhekisa kwiimvavanyo ze-optical, ukulinganisa kwe-CMM kunye neelabhoratri zokubeka ngokuchanekileyo.
Ixesha leposi: Sep-23-2026