Imingcele yezobuchwepheshe kanye nokucaciswa kwama-granite slabs.

 

Ama-granite slabs ayinketho ethandwayo ekwakhiweni nasekuklanyweni kwangaphakathi ngenxa yokuqina kwawo, ukukhanga kobuhle, kanye nokuhlukahluka. Ukuqonda imingcele yobuchwepheshe kanye nokucaciswa kwama-granite slabs kubalulekile kubakhi bezakhiwo, abakhi, kanye nabanikazi bezindlu ngokufanayo ukuze benze izinqumo ezinolwazi.

1. Ukubunjwa Nesakhiwo:
I-Granite iyidwala elivuthayo elihlanganiswe ikakhulukazi ne-quartz, i-feldspar, ne-mica. Ukwakheka kwamaminerali kuthinta umbala we-slab, ukuthungwa, kanye nokubukeka okuphelele. Ukuminyana okumaphakathi kwama-slabs egwadle kusuka ku-2.63 kuye ku-2.75 g/cm³, okuwenza aqine futhi afanele ukusetshenziswa okuhlukahlukene.

2. Ubukhulu nobukhulu:
Ama-slabs e-granite ngokuvamile afika ngobukhulu obungu-2 cm (3/4 intshi) no-3 cm (1 1/4 intshi). Osayizi abajwayelekile bayahlukahluka, kodwa ubukhulu obujwayelekile buhlanganisa u-120 x 240 cm (4 x 8 amafidi) kanye no-150 x 300 cm (5 x 10 amafidi). Osayizi bangokwezifiso nabo bayatholakala, okuvumela ukuguquguquka ekwakhiweni.

3. I-Surface Finish:
Ukuqedwa kwama-granite slabs kungaba nomthelela omkhulu ekubukekeni nasekusebenzeni kwawo. Ukuqedwa okuvamile kufaka phakathi ukupholishwa, ukucijiswa, ukuvutha, nokuxubha. Isiphetho esipholishiwe sinikeza ukubukeka okucwebezelayo, kuyilapho okucijile kunikeza indawo ye-matte. Ama-flamed finishes alungele izinhlelo zokusebenza zangaphandle ngenxa yezakhiwo zawo ezikwazi ukumelana nokushelela.

4. Ukumuncwa kwamanzi kanye ne-Porosity:
Ama-slabs e-granite ngokuvamile anezilinganiso eziphansi zokumunca amanzi, ngokuvamile azungeze u-0.1% kuya ku-0.5%. Lesi sici sibenza bamelane namabala futhi bafanele ama-countertops asekhishini kanye nezinto zangasese zangasese. I-porosity ye-granite ingahluka, ithonya izidingo zayo zokunakekelwa.

5. Amandla Nokuqina:
I-Granite yaziwa ngamandla ayo angavamile, inamandla okucindezela asukela ku-100 kuya ku-300 MPa. Lokhu kuqina kwenza kube ukukhetha okuhle ezindaweni ezinethrafikhi ephezulu kanye nezicelo zangaphandle, okuqinisekisa ukuphila isikhathi eside nokumelana nokugqoka.

Sengiphetha, ukuqonda amapharamitha wobuchwepheshe kanye nokucaciswa kwama-granite slabs kubalulekile ekukhetheni izinto ezifanele zanoma iyiphi iphrojekthi. Ngezakhiwo zawo ezihlukile, ama-granite slabs aqhubeka nokuba yinketho ethandwayo kuzo zombili izilungiselelo zokuhlala nezohwebo.