Jwalo ka e 'ngoe ya disebediswa tsa ho lekanya tse sebediswang haholo indastering ya tlhahiso, borokho ba CMM (Mochini wa ho Lekanya o Kopanetsweng) bo fana ka ho nepahala le ho nepahala ho hoholo ha thepa ya jeometri ya dintho tse lekanyang.
Sebaka sa granite sa borokho ba CMM se bohlokoa bakeng sa ho nepahala le botsitso ba sona. Granite, thepa e tiileng le e tsitsitseng, e na le coefficient e tlase ea katoloso ea mocheso, e netefatsang hore CMM ea borokho e sebetsa ka ho sisinyeha ho tlase ha mocheso le ho nepahala ho hoholo. Ka hona, sebaka sa granite ke e 'ngoe ea likarolo tsa bohlokoa tse amang ho nepahala le ho nepahala ha CMM ea borokho. Ho bohlokoa haholo ho e hlokomela le ho e lekanya nako le nako ho netefatsa lintlha tse tšepahalang tsa ho lekanya.
Kahoo, na bethe ea granite ea borokho ea CMM e hloka ho hlokomeloa le ho lekanyetsoa nako le nako? Karabo ke e, 'me lebaka ke lena.
Sa pele, nakong ea ts'ebetso ea borokho ba CMM, bethe ea granite e ka aparoa kapa ea senyeha ka lebaka la mabaka a fapaneng a kang ho thulana, ho thothomela le ho tsofala. Tšenyo efe kapa efe betheng ea granite e ka baka phetoho ho batalleng ha eona, ho otloloha le ho ba sekwere. Esita le ho kheloha ho honyenyane ho ka lebisa phosong ea ho lekanya, ho senya botšepehi le boleng ba data ea ho lekanya.
Tlhokomelo le tlhahlobo ya kamehla ya bethe ya granite e tla netefatsa ho nepahala le ho tshepahala ha borokho ba CMM ka nako e telele. Mohlala, ka ho sebedisa laser interferometer ho lekanya ho otloloha le ho nepahala ha sekwere, baenjiniere ba ka hlwaya ho kheloha hofe kapa hofe ho tloha boemong ba ho nepahala bo lebelletsweng. Ebe, ba ka fetola boemo ba bethe ya granite le tataiso ho boloka melemo ya yona ya ho nepahala ka ho sebetsa ka thepa e tsitsitseng le e tiileng jwalo ka granite.
Taba ea bobeli, libaka tsa tlhahiso tse sebelisang borokho ba CMM khafetsa li ka boela tsa e pepesetsa libakeng tse thata, tse kang mocheso o phahameng, mongobo kapa lerōle. Liphetoho tsa tikoloho li ka lebisa khatellong ea mocheso kapa ea mechine holim'a bethe ea granite, e leng se amang ho ba bataletse le ho otloloha ha eona. Kahoo, ho leka-lekanya le ho hlokomela nako le nako ho ka boela ha thusa ho fokotsa tšusumetso ea liphetoho tsa mocheso le tikoloho holim'a bethe ea granite.
Qetellong, ho leka-lekanya le ho hlokomela bethe ea granite khafetsa ho ka ntlafatsa bokhoni le tlhahiso ea CMM ea borokho. Bethe ea granite e hlokometsoeng hantle e netefatsa hore ho nepahala le botsitso ba CMM ea borokho li bolokoa maemong a matle. Sena se bolela liphoso tse fokolang tsa tekanyo, tlhoko e fokolang ea ho pheta litekanyo, le katleho e ntlafetseng. Ntlafatso ea tlhahiso ha e fokotse litšenyehelo tsa tlhahiso feela empa hape e fana ka lintlha tsa ho lekanya tse potlakileng le tse nepahetseng haholoanyane.
Qetellong, bethe ea granite ea borokho ea CMM e bapala karolo ea bohlokoa ho netefatseng litekanyo tse nepahetseng le tse nepahetseng tlhahisong, moo tlhahiso ea boleng bo holimo e leng tlamo. Tlhokomelo le tlhahlobo ea nako le nako ea bethe ea granite e ka fokotsa litlamorao tsa ho tsofala, tšenyo le tikoloho e thata, ka hona, e netefatsa ho nepahala le ts'epo ea nako e telele ea CMM ea borokho. Ho feta moo, libethe tsa granite tse hlokometsoeng hantle li thusa ho eketsa tlhahiso, ho ruisa taolo ea boleng molemo, le ho fokotsa litšenyehelo tsa tlhahiso. Ka hona, tlhahlobo le tlhokomelo ea kamehla ea bethe ea granite ke mehato ea bohlokoa ho bolokeng ts'ebetso e ntle ea CMM ea borokho.
Nako ea poso: Mmesa-17-2024