Magawo aukadaulo ndi mafotokozedwe a granite slabs.

 

Ma slabs a granite ndiabwino kwambiri pakumanga ndi kapangidwe ka mkati chifukwa cha kulimba kwawo, kukongola kwake, komanso kusinthasintha. Kumvetsetsa magawo aumisiri ndi mafotokozedwe a ma slabs a granite ndikofunikira kuti omanga, omanga, ndi eni nyumba onse apange zisankho zanzeru.

1. Mapangidwe ndi Kapangidwe:
Granite ndi mwala woyaka moto womwe umapangidwa ndi quartz, feldspar, ndi mica. Mapangidwe a mineral amakhudza mtundu wa slab, mawonekedwe ake, komanso mawonekedwe ake onse. Kuchulukana kwa ma slabs a granite kumayambira 2.63 mpaka 2.75 g/cm³, kuwapangitsa kukhala olimba komanso oyenera ntchito zosiyanasiyana.

2. Makulidwe ndi Kukula:
Ma slabs a granite nthawi zambiri amabwera mu makulidwe a 2 cm (3/4 inchi) ndi 3 cm (1 1/4 inchi). Miyezo yokhazikika imasiyanasiyana, koma miyeso yodziwika bwino imaphatikizapo 120 x 240 cm (4 x 8 mapazi) ndi 150 x 300 cm (5 x 10 mapazi). Makulidwe achikhalidwe amapezekanso, kulola kusinthasintha pamapangidwe.

3. Kumaliza Pamwamba:
Kutha kwa ma slabs a granite kumatha kukhudza kwambiri mawonekedwe awo ndi magwiridwe antchito. Zomaliza zodziwika bwino zimaphatikizapo kupukutidwa, kukulitsidwa, kuyatsidwa, ndi brushed. Kumaliza kopukutidwa kumapereka mawonekedwe onyezimira, pomwe kulemekezedwa kumapereka mawonekedwe a matte. Zomaliza zoyaka moto ndizoyenera kugwiritsidwa ntchito panja chifukwa cha zomwe zimalimbana ndi kutchinjiriza.

4. Mayamwidwe a Madzi ndi Porosity:
Ma slabs a granite nthawi zambiri amakhala ndi mayamwidwe otsika amadzi, nthawi zambiri amakhala pafupifupi 0.1% mpaka 0.5%. Makhalidwewa amawapangitsa kukhala osagwirizana ndi zodetsa komanso zoyenera kukhitchini ndi zachabechabe za bafa. The porosity wa granite akhoza zosiyanasiyana, kukhudza zofunika zake kukonza.

5. Mphamvu ndi Kukhalitsa:
Granite imadziwika ndi mphamvu zake zapadera, yokhala ndi mphamvu yopondereza kuyambira 100 mpaka 300 MPa. Kukhazikika kumeneku kumapangitsa kukhala chisankho choyenera kumadera omwe ali ndi magalimoto ambiri ndi ntchito zakunja, kuonetsetsa kuti moyo wautali ndi kukana kuvala.

Pomaliza, kumvetsetsa magawo aumisiri ndi mafotokozedwe a ma slabs a granite ndikofunikira pakusankha zinthu zoyenera pantchito iliyonse. Ndi katundu wawo wapadera, ma slabs a granite akupitiriza kukhala chisankho chokondedwa m'nyumba zogona komanso zamalonda.