Ingabe umbhede wegranite uyinto ebalulekile okufanele icatshangelwe lapho ukhetha umshini wokulinganisa ibhuloho?

Umshini wokulinganisa ibhuloho (i-CMM) uwutshalomali olubalulekile kunoma yimuphi umkhakha wokukhiqiza njengoba usiza ukuqinisekisa ukuthi imikhiqizo ekhiqizwayo ihlangabezana nezimfuneko nezindinganiso ezidingekayo. Lapho ukhetha ibhuloho i-CMM, izici ezahlukahlukene kudingeka zicatshangelwe, futhi esinye sezici ezibaluleke kakhulu uhlobo lwezinto zombhede ezizosetshenziswa. Umbhede we-granite uyindlela ethandwayo yama-CMM amaningi ebhuloho, futhi lesi sihloko sizoxoxa ngokuthi kungani imibhede ye-granite ibalulekile enkambisweni yokukhetha.

I-Granite uhlobo lwedwala eliyi-igneous elakhiwa ngokuqhekeka kancane kwe-magma ngaphansi kobuso boMhlaba. Leli dwala laziwa ngokuqina kwalo, ubulukhuni, kanye nokumelana nokuguguleka, okwenza libe yinto efanelekile yokwakha imibhede ye-CMM. I-Granite inokuqina okuhle kakhulu kobukhulu, okusho ukuthi ingagcina isimo sayo nosayizi ngisho noma ibhekene nokushintsha kwezinga lokushisa kanye nomswakama. Ngaphezu kwalokho, i-granite ine-coefficient ephansi yokwanda kokushisa, okwenza kube yinto enhle kakhulu yokunciphisa ukukhula kokushisa ngesikhathi sokulinganisa.

Esinye isizathu esenza imibhede yegranite ithandwe kuma-CMM ebhuloho kungenxa yokuthi inamandla aphezulu okudambisa. Ukudambisa kubhekisela ekhonweni lezinto ezibonakalayo lokumunca ukudlidliza nokunciphisa umsindo. Amandla aphezulu okudambisa egranite asiza ekunciphiseni ukudlidliza nomsindo okhiqizwa ngesikhathi sokulinganisa, ngaleyo ndlela kuthuthukiswe ukunemba kokulinganisa kanye nokuphindaphindwa. Ngaphezu kwalokho, igranite inomoya ophansi kagesi, okusiza ukunciphisa ingozi yokuphazamiseka kukagesi ngesikhathi sokulinganisa, okwandisa ubuqotho bokulinganisa bomshini.

I-granite esetshenziswa ekwakhiweni kwama-CMM ebhuloho ivame ukuba sezingeni eliphezulu, okusiza ekuthuthukiseni ukunemba kanye nobude besikhathi besistimu. Lokhu kungenxa yokuthi i-granite iyambiwa, ipholishwe, futhi iqedwe ngezindinganiso ezithile ukuqinisekisa ukuthi inobuso obuyisicaba nobufanayo. Ukusicaba kombhede we-granite kuyisici esibalulekile ngoba inikeza ubuso obuqinile lapho i-probe ihamba khona ngesikhathi sokulinganisa. Ngaphezu kwalokho, ukufana kombhede we-granite kuqinisekisa ukuthi kukhona ukuguquguquka okuncane noma ukuphambuka endaweni yokulinganisa, okuholela ekulinganisweni okunembile nokuphindaphindwayo.

Ngamafuphi, ukukhetha i-CMM yebhuloho enombhede we-granite kuyinto ebalulekile okufanele icatshangelwe ngenxa yezinzuzo eziningi ezinikezayo. Umbhede we-granite unikeza ukuzinza okuphezulu kobukhulu, i-coefficient ephansi yokwanda kokushisa, amandla aphezulu okudambisa, ukuhanjiswa kukagesi okuphansi, kanye nokuphela kobuso obusezingeni eliphezulu. Zonke lezi zinto zinegalelo ekunembeni, ekuphindaphindeni, nasekuphileni isikhathi eside kohlelo. Ngakho-ke, lapho ukhetha i-CMM yebhuloho, qiniseka ukuthi umbhede we-granite uhlangabezana nezindinganiso ezidingekayo kanye nemininingwane ukuze kufezwe imiphumela yokulinganisa efanele.