Ama-slab e-granite ayisinqumo esidumile ekwakheni nasekuklanyweni kwangaphakathi ngenxa yokuqina kwawo, ukukhanga kobuhle, kanye nokuguquguquka. Ukuqonda imingcele yobuchwepheshe kanye nemininingwane yama-slab e-granite kubalulekile kubakhi bezakhiwo, abakhi, kanye nabanini bezindlu ngokufanayo ukuze benze izinqumo ezinolwazi.
1. Ukwakheka kanye nesakhiwo:
I-Granite iyidwala eliyi-igneous elakhiwe ngokuyinhloko yi-quartz, i-feldspar, ne-mica. Ukwakheka kwamaminerali kuthinta umbala we-slab, ukuthungwa, kanye nokubukeka kwayo iyonke. Ubuningi obumaphakathi be-granite busukela ku-2.63 kuya ku-2.75 g/cm³, okwenza kube yinto eqinile efanelekile ukusetshenziswa okuhlukahlukene.
2. Ubukhulu kanye nosayizi:
Ama-slab e-granite ngokuvamile afika ngobukhulu obungu-2 cm (3/4 intshi) kanye no-3 cm (1 1/4 intshi). Osayizi abajwayelekile bayahlukahluka, kodwa ubukhulu obuvamile buhlanganisa u-120 x 240 cm (4 x 8 feet) kanye no-150 x 300 cm (5 x 10 feet). Kukhona nosayizi abakhelwe ngokwezifiso, okuvumela ukuguquguquka ekwakhiweni.
3. Ukuqeda Okungaphezulu:
Ukuphela kwama-granite slabs kungathinta kakhulu ukubukeka kwawo kanye nokusebenza kwawo. Ukuphela okuvamile kufaka phakathi ukupholishwa, ukucijiswa, ukushiswa, kanye nokubhulashwa. Ukuphela okupholishiwe kunikeza ukubukeka okukhazimulayo, kuyilapho okucijisiwe kunikeza ubuso obungacwebezeli. Ukuphela okupholishiwe kulungele ukusetshenziswa kwangaphandle ngenxa yezakhiwo zawo ezingashibiliki.
4. Ukumuncwa Kwamanzi Nokumbozwa Kwawo:
I-granite yaziwa ngesilinganiso sayo esiphansi sokumuncwa kwamanzi, ngokuvamile isukela ku-0.1% kuya ku-0.5%. Lesi sici siyenza imelane nodaka futhi ifanelekele ama-countertop asekhishini kanye nezindawo zokugezela. Ubuningi be-granite bungahluka ngokuya ngokwakheka kwayo kwamaminerali, okuthinta ukuqina kwayo kanye nezidingo zokunakekelwa.
5. Amandla Nokuqina:
Ama-slab e-granite abonisa amandla aphezulu okucindezela, avame ukwedlula ama-MPa angu-200, okwenza afaneleke ukusetshenziswa kakhulu. Ukumelana kwawo nokuklwebheka, ukushisa, kanye namakhemikhali kuthuthukisa kakhulu ubude bawo bokuphila isikhathi eside, okwenza kube ukukhetha okuthandwayo kokubili kumaphrojekthi okuhlala kanye nawebhizinisi.
Ekuphetheni, ukuqonda imingcele yezobuchwepheshe kanye nemininingwane yama-granite slabs kubalulekile ekukhetheni izinto ezifanele iphrojekthi yakho. Ngenxa yokuqina kwawo okumangalisayo kanye nokuguquguquka kobuhle, ama-granite slabs ayaqhubeka nokuba inketho ethandwayo embonini yokwakha nokuklama.
Isikhathi sokuthunyelwe: Novemba-08-2024