Isayensi Yezindawo Ze-Granite Kubunjiniyela Bokucacisa.

 

 

Izindawo ze-granite sezilokhu ziyitshe lesisekelo emkhakheni wobunjiniyela bokunemba, ithuluzi elibalulekile lokufinyelela amazinga aphezulu okunemba ezinqubweni zokukhiqiza nokulinganisa. Isayensi ngemuva kwezindawo ze-granite isezicini zazo zomzimba ezihlukile, ezenza zibe zilungele ukusetshenziswa ezinhlobonhlobo zezicelo zobunjiniyela.

Esinye sezizathu eziyinhloko ezenza i-granite ithandwe kakhulu kubunjiniyela bokucacisa ukuthi izinzile kakhulu. I-Granite iyidwala eliyi-igneous elakhiwe ngokuyinhloko yi-quartz, i-feldspar, ne-mica, elenza liqine futhi limelane nokuguquguquka. Lokhu kuzinza kubalulekile lapho kudalwa izindawo eziyisicaba zokubhekisela zokulinganisa nokuqondanisa izingxenye, njengoba ngisho nokuphambuka okuncane kakhulu kungaholela emaphutheni amakhulu emsebenzini wokunemba.

Ngaphezu kwalokho, izindawo ze-granite azikhuli kakhulu ngokushisa, okusho ukuthi zigcina ubuqotho bazo obuphezulu emazingeni okushisa ahlukahlukene. Lesi sici sibaluleke kakhulu ezindaweni ezinokuguquguquka okuvamile kokushisa, okuqinisekisa ukuthi izilinganiso zihlala zihambisana futhi zithembekile.

Ukuphela kobuso be-granite nakho kudlala indima ebalulekile ekusetshenzisweni kwayo. I-polish yemvelo ye-granite inikeza ubuso obubushelelezi, obungenazo izikhala obunciphisa ukungqubuzana nokuguguleka, okuvumela ukunyakaza okunembile kwezinsimbi zokulinganisa. Ngaphezu kwalokho, ukuqina kwe-granite kuqinisekisa ukuthi ingakwazi ukumelana nobunzima bokusetshenziswa kwansuku zonke endaweni yokusebenzela noma yelabhorethri ngaphandle kokuwohloka ngokuhamba kwesikhathi.

Kubunjiniyela bokucacisa, izindawo ze-granite zisetshenziselwa okungaphezu nje kokulinganisa okulula. Zivame ukusetshenziswa njengezisekelo zemishini yokulinganisa ehlanganisiwe (ama-CMM) kanye neminye imishini yokunemba lapho ukunemba kubaluleke khona. Izakhiwo zomzimba ze-granite kanye nekhono lokuhlinzeka ngobuso obuzinzile nobuyisicaba kwenza kube yinto ebalulekile ekuphishekeleni ukunemba.

Ngamafuphi, isayensi yezindawo ze-granite kubunjiniyela bokunemba igcizelela ukubaluleka kokukhethwa kwezinto ezibonakalayo ekufinyeleleni ukunemba nokuthembeka. Njengoba ubuchwepheshe buqhubeka buthuthuka, i-granite isalokhu iyisinqumo esithembekile konjiniyela abafuna ukugcina amazinga aphezulu emsebenzini wabo.