GRANITE GRANINS LE LITLHAKISO TSA BOPHELO KE LITLHAKISO TSA BOTSOANG HO LINTHO TSE LING TSA BOTSOALLE, LITLHAKISO TSE KHOLO, LE LITLHAKISO TSE LING. Ba bapala karolo ea bohlokoa ea ho netefatsa ho nepahala le botsitso ba mechini ena, e bohlokoa bakeng sa ho kopana le litlhoko tse nepahetseng tsa indasteri ea kajeno. Leha ho le joalo, ho nepahala le botsitso ba granite le mesebetsing e fapaneng, ho ka kenyelletsa le litsietsi tsa thepa le mathata a lintho tse bonahalang. Ka hona, ho bohlokoa ho nka mehato e nepahetseng ho netefatsa boleng ba bona le ho tšepahala.
Mokhoa o le mong o sebetsang oa ho netefatsa bonnete ba li-granite le likokoana-hloko ke ho sebelisa mochini o hokahanyang (cmm) bakeng sa tlhahlobo le netefatso. CMM ke sesebelisoa se hlakileng sa ho lekanya se ka fanang ka litekanyo tse nepahetseng le tse tšepahalang tsa lintho tse fapaneng tse rarahaneng tse tharo tse nang le ho nepahala ka tatellano. Ka ho sebelisa cmm ho lekanya le ho netefatsa litekanyo, mamello le likotlo, bahlahisi ba ka bona liketso tse khelohang.
Ha o sebelisa CMM ho lekanya likarolo tsa granite, ho bohlokoa ho nka lintlha tse 'maloa hore e hlahlobe liphello tse nepahetseng le tse tšepahalang. Taba ea pele, CMM e lokela ho lekanngoa 'me e netefalitsoe khafetsa ho netefatsa ho nepahala ha eona le botsitso. Sena se ka fumaneha ka ho etsa taelo e sa tsitsang ea CMM ho ea ka Melao ea Machabeng, joalo ka ISO 10360. Ea bobeli, netefatsa ho qoba liphoso tsa tekanyo le ho netefatsa ho pheta-pheta. Sena se kenyelletsa ho khetha mekhoa e nepahetseng ea ho khetha, ho beha menyetla e loketseng ea ho lekanya, 'me u khetha liforeimi tse nepahetseng tsa litšupiso le ho hokahanya litsamaiso tse nepahetseng tsa litšupiso.
Karolo e 'ngoe ea bohlokoa ea ho netefatsa boleng ba lihlahlobi tsa granite le mesebetsi ea matsoho ke ho laola ts'ebetso ea tlhahiso ka hloko. Sena se kenyelletsa ho sebelisa lisebelisoa tsa boleng bo holimo, joalo ka li-granites tse phahameng tse nang le li-coeffients tse tlase tse nang le mokhoa o tsoetseng pele oa tlhahiso, o tsoma. Baetsi bahlahisi le bona ba lokela ho nka mehato ea ho qoba bosholu ba sebopeho, joalo ka li-voids, tse ka amang tsitsipano le mekhatlo ea granite.
Maemo a tikoloho a ka boela a ama ho nepahala le botsitso ba likarolo tsa granite. Mohlala, mocheso oa mocheso o ka baka mokhoa oa ho futhumatsa kapa ho ts'oaroa ha granite, e lebisang ho liphetoho le phetoho. Ho fokotsa litlamorao tsa ho tsitsipana, bahlahisi ba ka nka mehato e fapaneng, e kang ho kenya mehloli ea mocheso, le ho fokotsa mehloli ea mocheso haufi le mehloli ea mochini oa granite. Ka mokhoa o ts'oanang, phapang ea mongoli e ka baka liphetoho tse kholo ka lebaka la ho monya mongobo kapa tsela. Ho qoba sena, bahlahisi ba ka boloka le ho sebelisa likarolo tsa grani tikolohong ea granite tikolohong e laoloang.
Qetellong, ho netefatsa ho nepahala le botsitso ba thupelo ea granite le mesebetsi ea tšebetso ho bohlokoa bakeng sa ho tlisa nepo le ho ts'epahala mererong ea sejoale-joale. Ka ho sebelisa mekhoa e tsoetseng pele ea ho lekanya le ea tlhahlobo, ho laola litlamorao tsa maemo a tikoloho, li ka hlahisa likarolo tsa grani tsa boleng bo holimo haholo tsa indasteri.
Nako ea poso: AP-09-2024