Iiparamitha zobugcisa kunye neenkcukacha zegranite slab.

 

I-Granite slabs lukhetho oludumileyo kulwakhiwo kunye noyilo lwangaphakathi ngenxa yokuqina, ukubukeka kobuhle, kunye nokuguquguquka. Ukuqonda iiparitha zobugcisa kunye neenkcukacha ze-granite slabs ziyimfuneko kubakhi bezakhiwo, abakhi, kunye nabaninikhaya ngokufanayo ukwenza izigqibo ezinolwazi.

1. Ukwakheka kunye noKwakha:
I-Granite lilitye elivuthayo elihlanganiswe ne-quartz, i-feldspar, kunye ne-mica. Ukwakhiwa kweeminerali kuchaphazela umbala we-slab, ukuthungwa, kunye nokubonakala ngokubanzi. Umndilili woxinaniso lwe granite lusuka kwi-2.63 ukuya kwi-2.75 g/cm³, nto leyo iyenza ibe yimathiriyeli eyomeleleyo elungele usetyenziso olwahlukeneyo.

2. Ukutyeba kunye nobukhulu:
Amacwecwe egranite akholisa ukuza ngobukhulu obuyi-2 cm (3/4 intshi) kunye ne-3 cm (1 1/4 intshi). Ubukhulu obuqhelekileyo buyahluka, kodwa imilinganiselo eqhelekileyo iquka i-120 x 240 cm (4 x 8 iinyawo) kunye ne-150 x 300 cm (5 x 10 iinyawo). Ubukhulu obuqhelekileyo bukwakhona, buvumela ukuguquguquka kuyilo.

3. Ukugqitywa komphezulu:
Ukugqitywa kwee-slabs zegranite kunokuchaphazela kakhulu inkangeleko kunye nokusebenza kwazo. Iziqendu eziqhelekileyo ziquka ukugudiswa, ukuhonjiswa, ukuvutha, kunye nebrashi. Ukugqiba okukhazimlisiweyo kunika inkangeleko ekhazimlayo, ngelixa i-honed ibonelela ngomphezulu we-matte. Ukugqitywa okuvuthayo kukulungele usetyenziso lwangaphandle ngenxa yeempawu zabo zokungatyibiliki.

4. Ukufunxwa kwamanzi kunye nePorosity:
I-Granite iyaziwa ngomlinganiselo wayo ophantsi wokufunxa amanzi, ngokuqhelekileyo ukusuka kwi-0.1% ukuya kwi-0.5%. Olu phawu lwenza ukuba luxhathise ukungcolisa kwaye lufaneleke kwii-countertops zasekhitshini kunye neendawo zokuhlambela. I-porosity ye-granite inokuhluka ngokusekelwe ekubunjweni kwayo kwamaminerali, okuchaphazela ukuqina kwayo kunye neemfuno zokugcinwa.

5. Ukomelela kunye noKuhlala ixesha elide:
Amacwecwe e-Granite abonisa amandla aphezulu okucinezela, ahlala edlula i-200 MPa, ezenza ukuba zilungele izicelo ezinzima. Ukuxhathisa kwabo ekukrweleni, ubushushu, kunye neekhemikhali kwandisa ngakumbi ubomi babo obude, kubenze babe lolona khetho lukhethwayo kuzo zombini iiprojekthi zokuhlala kunye nezorhwebo.

Ukuqukumbela, ukuqonda iiparamitha zobugcisa kunye neenkcukacha zamatye egranite kubalulekile ekukhetheni imathiriyeli efanelekileyo yeprojekthi yakho. Ngokuqina kwazo okuchukumisayo kunye nokuguquguquka kobuhle, ii-slabs zegranite ziyaqhubeka nokuba lukhetho oluthandwayo kumashishini okwakha kunye noyilo.