Uyini umthelela wokuminyana kwegwadle ekusebenzeni kwayo?

 

I-Granite iyitshe lemvelo elisebenza ngezindlela eziningi elaziwa ngokuqina, ubuhle, kanye nokuguquguquka, elisetshenziswa kukho konke kusuka kumakhawuntara kuya phansi kanye nezikhumbuzo. Enye yezinto ezibalulekile ezithinta ukusebenza kwegwadle ukuminyana kwayo. Ukuqonda umthelela wokuminyana kwegwadle kungasiza abathengi nezingcweti ukuthi benze izinqumo ezinolwazi mayelana nokusetshenziswa kwayo ekwakhiweni nasekuklanyweni.

Ukuminyana kwegwadle ngokuvamile kuphakathi kuka-2.63 no-2.75 amagremu ku-cubic centimeter ngayinye. Lokhu kuminyana kunqunywa ukwakheka kwayo kwamaminerali, okuhlanganisa ngokuyinhloko i-quartz, i-feldspar, ne-mica. Ukuminyana kwe-granite kudlala indima enkulu emandleni nasekuqineni kwayo. Ama-granite aminyene ngokuvamile amelana kakhulu nokuguga, okuwenza alungele izindawo ezinabantu abaningi. Lesi sakhiwo sibaluleke kakhulu kuzilungiselelo zokuhweba, lapho ubude bezinto ezibonakalayo bubalulekile.

Ukwengeza, ukuminyana kwe-granite kuthinta izakhiwo zayo ezishisayo. Ama-granite aminyene amunca futhi agcine ukushisa ngendlela ephumelela kakhudlwana, okuwenza afaneleke ezinhlelweni ezidinga ukumelana nokushisa, njengezindawo zokubala zasekhishini. Lesi sakhiwo siphinde sisize itshe ukuthi limelane nokuguquguquka kwezinga lokushisa ngaphandle kokuqhekeka noma ukungqubuzana.

Ngaphezu kwamandla ayo kanye nezakhiwo ezishisayo, ukuminyana kwe-granite nakho kuthinta ubuhle bayo. Izinhlobo eziminyene zivame ukuba nokwakheka okufanayo nombala, okuthuthukisa ukubukeka kwetshe. Lesi sici sibaluleke kakhulu ezinhlelweni zezakhiwo nezokuklama, njengoba ukubukeka kwento ethile kungase kuthinte ngokuphawulekayo ubuhle bendawo yonke.

Kafushane, ukuminyana kwegwadle kuthinta ukusebenza kwayo ngezindlela ezihlukahlukene, okuhlanganisa nokuthinta amandla ayo, izici ezishisayo, nezimfanelo zobuhle. Lapho ukhetha i-granite yohlelo oluthile, ukuminyana kwayo kufanele kucatshangelwe ukuze kuqinisekiswe ukusebenza kahle nokuphila isikhathi eside. Ukuqonda lezi zici kungaholela ekukhetheni okungcono kwamaphrojekthi okuhlala nokuhweba, ekugcineni kwandise inani nokusebenza kwendawo.