Njengezinto zokulinganisa ezinembile, imishini yokulinganisa edidiyelwe (ama-CMM) idinga uhlelo oluzinzile noluthembekile ukuqinisekisa ukulinganisa okunembile nokungaguquguquki. Enye yezingxenye ezibalulekile eziqinisekisa ukuzinza kwesikhathi eside ku-CMM ukusetshenziswa kwezinto ze-granite.
I-Granite iyinto efanelekile kuma-CMM ngenxa yezici zayo. Iyidwala eliyi-igneous elinokuqina okuphezulu kokushisa, ukwanda okuphansi kokushisa, ukumuncwa komswakama okuphansi, kanye nokuqina okuphezulu. Lezi zimfanelo zenza kube yinto ezinzile kakhulu engamelana nokushintsha kwezinga lokushisa, ukudlidliza, nezinye izici zemvelo ezingathinta ukunemba kokulinganisa.
Ukuzinza kwezinga lokushisa kuyisici esibalulekile kuma-CMM. Izinto ze-granite ezisetshenziswa kuma-CMM zine-coefficient ephansi yokwanda kokushisa, okusho ukuthi azithinteki kakhulu ekukhuleni nasekuncipheni kokushisa ngenxa yokushintsha kwezinga lokushisa. Ngisho nalapho izinga lokushisa lishintsha, i-granite igcina ukuma kwayo nosayizi wayo, iqinisekisa ukuthi izilinganiso zihlala zinembile.
Ukuqina kwe-granite nakho kudlala indima ebalulekile ekuzinzeni kwama-CMM. Kuyizinto eziqinile kakhulu futhi ezixineneyo, okusho ukuthi ingasekela umthwalo osindayo ngaphandle kokuguquka noma ukugoba. Ukuqina kwe-granite kudala isakhiwo esiqinile esinikeza ipulatifomu eqinile yomshini. Ngakho-ke, kunciphisa amathuba okuguquka lapho usebenzisa i-CMM, ngisho nalapho ubeka izinto ezisindayo.
Ngaphandle kokuqina ngokomzimba, i-granite iphinde imelane nomonakalo wamakhemikhali nomswakama, okusiza ukwandisa isikhathi sayo sokuphila. Ayithinteki umswakama ngakho-ke ngeke igqwale, igqwale noma igobe, okungathinta ukulinganiswa ku-CMM. I-granite nayo imelana namakhemikhali amaningi futhi ayisabelani nawo. Ngakho-ke, akunakwenzeka ukuthi yonakaliswe izinto ezifana namafutha nezinye izinyibilikisi ezivame ukusetshenziswa endaweni yokukhiqiza.
Ekuphetheni, ukusetshenziswa kwe-granite kuma-CMM kubalulekile ekuzinzeni nasekuqondeni kwesikhathi eside. Izakhiwo zayo ezihlukile zenza kube yinto efanelekile yokwakha isisekelo, ipulatifomu yokulinganisa, nezinye izingxenye ezibalulekile ze-CMM. Ama-CMM enziwe nge-granite anokunemba okuphezulu, ukuthembeka, kanye nokuphindaphindeka, akhuthaza ikhwalithi yezinqubo zokukhiqiza, futhi athuthukise ukusebenza kahle kokukhiqiza. Okuphawulekayo ukuthi i-granite iletha ukuqina kwemvelo okungenakuqhathaniswa, okwenza kube yinto efanelekile yokusetshenziswa ezinhlotsheni ezahlukene zezicelo.
Isikhathi sokuthunyelwe: Ephreli-11-2024