Kedu uru dị na granite slabs?

A na-enweta mbadamba nkume granite site na akwa marble n'okpuru ala. Mgbe ọtụtụ nde afọ nke ịka nká gasịrị, ọdịdị ha na-anọgidesi ike n'ụzọ dị ịrịba ama, na-ewepụ ihe ize ndụ nke nrụrụ n'ihi mgbanwe okpomọkụ. Ihe granite a, nke ahọpụtara nke ọma ma tinye ya na nnwale anụ ahụ siri ike, na-anya kristal dị mma na udidi siri ike, na-anya isi ike mkpakọ nke 2290-3750 kg/cm² yana ike nke 6-7 na nha Mohs.

1. N'ụzọ bụ isi lekwasịrị anya na nkwụsi ike na ịdị mfe nke nrụzi, slabs granite nwere ọmarịcha microstructure, elu dị larịị, nke na-adịghị eyi uwe, yana enweghị isi.

2. Mgbe ogologo oge ịka nká nke okike gasịrị, granite slabs na-ewepụ nrụgide dị n'ime, na-eme ka ihe kwụsie ike, nke na-adịghị agbanwe agbanwe.

granite maka metrology

3. Ha na-eguzogide acid, alkalis, corrosion, na magnetism; ha na-eguzogide mmiri na nchara, na-eme ka ọ dị mfe iji na ịnọgide na-enwe ya. Ha nwekwara ọnụọgụ mgbasawanye ahịrị dị ala ma ọ na-emetụta obere okpomọkụ.

4. Mmetụta ma ọ bụ ncha n'elu ọrụ na-emepụta nanị olulu, na-enweghị ridges ma ọ bụ burrs, nke na-enweghị mmetụta na nha nha nha.

5. A na-eme slabs granite site na ala marble n'okpuru ala. Mgbe ọtụtụ nde afọ nke ịka nká gasịrị, ọdịdị ha na-adịgide adịgide, na-ewepụ ihe ize ndụ nke nrụrụ n'ihi mgbanwe okpomọkụ. Granite, nke ejiri nlezianya họrọ ma nwale nke ọma, na-anya kristal mara mma na udidi siri ike. Ike mkpakọ ya ruru 2290-3750 n'arọ/cm², ike ike ya ruru 6-7 na nha Mohs.


Oge nzipu: Sep-04-2025