Kwintsimi yokwenziwa kokuchaneka kakhulu, ukugaya kunye nokupholishwa kweepleyiti zomphezulu wegranite kudlala indima eqinisekileyo ekumiseleni umphezulu othe tyaba, iglosi, kunye nokuchaneka ngokubanzi. Nangona i-granite yenye yezona zinto zinzima kwaye zizinzile zendalo, ukufezekisa ukuchaneka kwenqanaba le-micrometer efunekayo kusaxhomekeke ekukhethweni ngononophelo kunye nokusetyenziswa okuchanekileyo kolwelo lokupholisha kunye nee-arhente zokupholisha.
Ngethuba lenkqubo yokugaya, ezi zixhobo zolwelo kunye nee-agent azichaphazeli kuphela amaxabiso okususwa kwezinto kodwa zichaphazela ukugqiba komhlaba kunye nokuzinza kwexesha elide leplatifomu yegranite. Ukukhetha uhlobo olululo kunye nokwakheka kubalulekile ke ngoko ukuze kuphunyezwe iziphumo ezizezona zilungileyo kunye nokwandisa ubomi becandelo legranite elichanekileyo.
Kwizicelo zobuchwephesha, ulwelo kunye neearhente ezisetyenziselwa ukucola iqonga legraniti zidla ngokwahlulwa ngokweendidi ezine zokusebenza: izicoci, iziqholo, ii-arhente zokupholisha, kunye nezitywini.
Izicoci zisetyenziselwa ukususa ukungcola kunye neentsalela kwindawo yegranite-njengeoli, i-oxide, okanye uthuli olucolekileyo-ngaphambi nangemva kokugaya. Izisombululo zokucoca eziqhelekileyo ziquka izicoci ze-pH ezingathathi hlangothi, i-agent e-acidic epholileyo, okanye i-alkaline detergents. Xa kusetyenziswa izicoci zeekhemikhali, abaqhubi kufuneka balawule ukugxininiswa kunye nexesha lokuvezwa ukuthintela ukufakwa kweekhemikhali okanye ukubuthuntu komphezulu wegranite.
Ii-Abrasives zisebenza njengendlela ephambili yokususa izinto. Iinkozo ezirhabaxa zisika kwaye zilinganisa umphezulu wegranite ukuphelisa iziphene ezincinci, imikrwelo, kunye nokungalingani. Ezona zixhobo zisetyenziswa kakhulu zi-alumina, i-silicon carbide, kunye ne-high-purity silica compounds. Ukukhethwa kohlobo lwe-abrasive, ubungakanani bamasuntswana, kunye nokugxininiswa kuxhomekeke kubunzima begranite kunye nokuchaneka komphezulu ofunekayo. Ukugqitywa kakuhle, ii-abrasives ezinobungakanani be-sub-micron particle sizes zisetyenziselwa ukufikelela kwi-ultra-flat surfaces ngaphakathi kwe-1-2 µm yokunyamezela ukuvuleka.
Ii-agent zokuthambisa zisetyenziswa emva kokusila ukuze kuphuculwe ukuguda komphezulu kunye neglosi. Kweli nqanaba, injongo ayikokususwa kwezinto eziphathekayo kodwa ukulungiswa kwe-micro-surface texture. Ukuqulunqwa okuphezulu okusekwe kwi-polyurethane, iikhompawundi ze-acrylic, kunye ne-chromium oxide zihlala zisetyenziselwa ukuvelisa ukugqiba okufana nesipili. Ulungelelwaniso oluchanekileyo phakathi koxinzelelo, isantya, kunye nokwakheka kwearhente kubalulekile ekufezekiseni ukuqaqamba okufanayo ngaphandle kokuyekelela ukuchaneka.
Ekugqibeleni, ii-sealants zisetyenziswa njengomaleko okhuselayo xa ukupolishwa kugqityiwe. I-Granite ngokwayo ixhathisa kakhulu kwi-corrosion kunye nokutshintsha kweqondo lokushisa, kodwa ukusebenzisa i-sealant efanelekileyo kuphucula ukuxhathisa amanzi, i-oyile kunye nothuli ngelixa igcina i-platform ye-optical and mechanical stability. Abavelisi beengcali bahlala besebenzisa i-polymer okanye i-wax-based sealants ukuqinisekisa ukukhuselwa kwexesha elide, ngakumbi kwiindawo ezinomswakama ophezulu okanye iilebhu.
Xa usenza i-granite yokusila kunye nokupholisha, abaqhubi kufuneka baqinisekise indawo yokushisa elawulwayo kunye nomswakama-ngokuqhelekileyo i-20 ± 1 °C-ukuthintela ukuguqulwa kwe-thermal. Ukusebenzisa amanzi asulungekileyo okanye ulwelo lokupolisha olungathathi hlangothi kukwacetyiswa ukuphepha ukungenisa ukungcola. Ukugcinwa rhoqo, kubandakanywa nokucoca kunye nokuhlolwa kweplate yomhlaba, kunceda ukugcina ukuchaneka kwayo kunye nokwandisa ubomi bayo benkonzo.
Ukuqukumbela, ukufikelela kwisiphelo esingenasiphako kwipleyiti yomphezulu yegranite echanekileyo kuxhomekeke kukhetho oluchanekileyo kunye nokusetyenziswa kobuchwephesha kokupholisha ulwelo kunye neearhente. Inqanaba ngalinye-ukusuka ekucoceni ukuya ekutywineni-lifuna ubuchule, ingqalelo kwiinkcukacha, kunye nokulawulwa okungqongqo kweeparameters zenkqubo. Xa yenziwe ngokuchanekileyo, umphumo uyiplani yegranite ene-flatness ekhethekileyo, i-smoothness, kunye nokuqina-ukuqinisekisa ukusebenza okuthembekileyo kokulinganisa ngokuchanekileyo kunye nezicelo zokuvelisa eziphezulu.
Ixesha lokuposa: Nov-13-2025