Iipleyiti zomphezulu wegranite, ezithathwe kwiileya ezinzulu zamatye asemgangathweni ophezulu, ziyaziwa ngokuzinza kwazo okumangalisayo, okubangelwa kukwaluphala kwendalo kwezigidi zeminyaka. Ngokungafaniyo nezinto eziguquguquka ngenxa yokuguquguquka kobushushu, igranite ihlala izinzile phantsi kweemeko ezahlukeneyo. Ezi pleyiti zenziwe ngegranite ekhethwe ngononophelo enesakhiwo sekristale esihle, esinika ubunzima obumangalisayo kunye namandla aphezulu okuxinzelela angama-2290-3750 kg/cm². Zikwanayo nomlinganiselo wobunzima beMohs obuyi-6-7, nto leyo eyenza ukuba zikwazi ukumelana nokuguguleka, iiasidi, kunye ne-alkalis. Ngaphezu koko, igranite iyakwazi ukumelana nokugqwala kakhulu kwaye ayigqwali, ngokungafaniyo nezinto zesinyithi.
Njengento engeyoyesinyithi, igranite ayinazo iimpembelelo zemagnethi kwaye ayiguquguquki ngeplastiki. Inzima kakhulu kunesinyithi esityhidiweyo, inobunzima obuphindwe kabini ukuya kathathu (xa kuthelekiswa ne-HRC>51). Obu bunzima bubalaseleyo buqinisekisa ukuchaneka okuhlala ixesha elide. Nokuba umphezulu wegranite uchaphazeleka kakhulu, unokubangela ukuqhekeka okuncinci, ngokungafaniyo nezixhobo zesinyithi, ezinokulahlekelwa kukuchaneka ngenxa yokuguquguquka. Ngoko ke, iipleyiti zomphezulu wegranite zibonelela ngokuchaneka okuphezulu kunye nokuzinza xa kuthelekiswa nezo zenziwe ngesinyithi esityhidiweyo okanye ngentsimbi.
Iiplati zeGranite Surface kunye neeStills zazo zokuxhasa
Iipleyiti zomphezulu wegranite zihlala zidityaniswa neestendi ezenziwe ngokwezifiso ukuqinisekisa ukusebenza kwazo okuphezulu. Iistendi zihlala zidityaniswa ngentsimbi yesikwere kwaye zenzelwe ukuhambelana neenkcukacha zepleyiti yegranite. Izicelo ezikhethekileyo zinokulungiselelwa ukuhlangabezana neemfuno ezithile zabathengi. Ukuphakama kwestendi kuxhomekeka kubukhulu bepleyiti yegranite, apho umphezulu wokusebenza uhlala ubekwe kwi-800mm ngaphezu komhlaba.
Uyilo lweSitendi seNkxaso:
I-stand ineendawo ezintlanu zokudibanisa nomhlaba. Ezintathu kwezi ndawo zizinzile, ngelixa ezinye ezimbini zihlengahlengiswa ukuze zilingane kakuhle. I-stand ikwanazo neendawo ezintlanu zokudibanisa ne-granite plate ngokwayo. Ezi zihlengahlengiswa kwaye zivumela ukulungiswa kakuhle kolungelelwaniso oluthe tye. Kubalulekile ukulungisa kuqala iindawo ezintathu zokudibanisa ukuze wenze umphezulu ozinzileyo ongunxantathu, kulandele ezinye iindawo ezimbini ukuze kwenziwe uhlengahlengiso oluchanekileyo.
Isiphelo:
Iipleyiti zomphezulu wegranite, xa zidityaniswe nesitendi sokuxhasa esiyilwe kakuhle, zibonelela ngocoselelo nozinzo olugqwesileyo, nto leyo ezenza zilungele imisebenzi yokulinganisa ngokuchanekileyo. Ulwakhiwo oluqinileyo kunye neempawu zezinto ezibonakalayo zepleyiti yegranite kunye nesitendi sayo sokuxhasa ziqinisekisa ukusebenza kwexesha elide kwizicelo ezahlukeneyo zoshishino.
Ixesha lokuthumela: Agasti-12-2025