Amapuleti omhlaba we-granite, avela ezingqimbeni ezijulile zamatshe asezingeni eliphezulu, aziwa ngokuqina kwawo okumangalisayo, okubangelwa izigidi zeminyaka yokuguga kwemvelo. Ngokungafani nezinto ezivame ukuguquka ngenxa yokushintshashintsha kwezinga lokushisa, i-granite ihlala izinzile ngaphansi kwezimo ezahlukahlukene. Lawa mapuleti enziwe nge-granite ekhethwe ngokucophelela enesakhiwo esihle sekristalu, enikeza ubulukhuni obuhlaba umxhwele kanye namandla aphezulu okucindezela angu-2290-3750 kg/cm². Anesilinganiso sobulukhuni be-Mohs esingu-6-7, okwenza amelane nokuguguleka, ama-acid, kanye nama-alkali. Ngaphezu kwalokho, i-granite imelana kakhulu nokugqwala futhi ayigqwali, ngokungafani nezinto zensimbi.
Njengento engeyona eyensimbi, i-granite ayinazo izimpendulo zamagnetic futhi ayiguquguquki ngepulasitiki. Inzima kakhulu kunensimbi ephonswe ngensimbi, enobunzima obuphindwe kabili kuya kathathu (uma kuqhathaniswa ne-HRC>51). Lobu bunzima obuhle kakhulu buqinisekisa ukunemba okuhlala isikhathi eside. Ngisho noma ubuso be-granite buhlaselwa kakhulu, bungabangela ukuqhekeka okuncane kuphela, ngokungafani namathuluzi ensimbi, angase alahlekelwe ukunemba ngenxa yokuguqulwa. Ngakho-ke, amapuleti obuso be-granite anikeza ukunemba okuphezulu kanye nokuzinza uma kuqhathaniswa nalawo enziwe ngensimbi ephonswe ngensimbi noma ngensimbi.
Amapuleti Omphezulu Wegranite Nezitendi Zawo Zokusekela
Amapuleti obuso begranite avame ukubhangqwa nezitendi ezenziwe ngokwezifiso ukuqinisekisa ukusebenza kwazo okuhle kakhulu. Izitendi zivame ukushintshwa ngensimbi eyisikwele futhi zenzelwe ukuhambisana nemininingwane yepuleti legranite. Izicelo ezikhethekile zingafakwa futhi ukuze kuhlangatshezwane nezidingo ezithile zamakhasimende. Ukuphakama kwesitendi kunqunywa ubukhulu bepuleti legranite, lapho indawo yokusebenza ivame ukufakwa ku-800mm ngaphezu komhlabathi.
Umklamo Wesitendi Sokusekela:
I-stand inezindawo ezinhlanu zokuthintana nomhlabathi. Amathathu alawa maphuzu aqinile, kanti amanye amabili alungiseka ukuze alingane kahle. I-stand nayo inezindawo ezinhlanu zokuthintana ne-granite plate uqobo. Lawa alungiseka futhi avumela ukulungiswa kahle kokuqondana okuvundlile. Kubalulekile ukulungisa kuqala izindawo ezintathu zokuthintana ukuze udale ubuso obungunxantathu obuzinzile, kulandelwe amanye amaphuzu amabili ukuze kulungiswe kahle.
Isiphetho:
Amapuleti omhlaba we-granite, uma ehlanganiswe nesitendi sokusekela esiklanywe kahle, anikeza ukunemba nokuqina okumangalisayo, okwenza abe afaneleke kakhulu emisebenzini yokulinganisa ngokunemba okuphezulu. Ukwakhiwa okuqinile kanye nezakhiwo zezinto ezinhle kakhulu zepuleti le-granite kanye nesitendi salo sokusekela kuqinisekisa ukusebenza kwesikhathi eside ezinhlotsheni ezahlukene zezimboni.
Isikhathi sokuthunyelwe: Agasti-12-2025