Magawo aukadaulo ndi mafotokozedwe a granite slab.

 

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 miyala ya granite ndikofunikira kwa omanga, omanga, ndi eni nyumba kuti apange zisankho zodziwika bwino.

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 granite kumayambira 2.63 mpaka 2.75 g/cm³, zomwe zimapangitsa kuti ikhale yolimba yomwe imayenera kugwiritsidwa ntchito mosiyanasiyana.

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. Zotsirizira zoyaka ndi zabwino kwa ntchito zakunja chifukwa cha zomwe zimalimbana ndi kutchinjiriza.

4. Mayamwidwe a Madzi ndi Porosity:
Granite imadziwika kuti imayamwa madzi otsika, nthawi zambiri kuyambira 0.1% mpaka 0.5%. Khalidweli limapangitsa kuti zisawonongeke komanso kuti zikhale zoyenera pazitsulo zakukhitchini ndi zachabechabe. Kuchuluka kwa granite kumatha kusiyanasiyana kutengera kapangidwe kake ka mchere, zomwe zimakhudza kulimba kwake komanso zofunikira zake.

5. Mphamvu ndi Kukhalitsa:
Ma slabs a granite amawonetsa mphamvu zopondereza kwambiri, nthawi zambiri zopitilira 200 MPa, zomwe zimawapangitsa kukhala oyenera ntchito zolemetsa. Kukana kwawo kukwapula, kutentha, ndi mankhwala kumawonjezera moyo wawo wautali, kuwapangitsa kukhala osankhidwa bwino pantchito zogona komanso zamalonda.

Pomaliza, kumvetsetsa magawo aumisiri ndi mafotokozedwe a miyala ya granite ndikofunikira pakusankha zinthu zoyenera pulojekiti yanu. Ndi kulimba kwawo kochititsa chidwi komanso kusinthika kosiyanasiyana, ma slabs a granite akupitilizabe kukhala njira yabwino kwambiri pamafakitale omanga ndi mapangidwe.