Diy Granite Countertops

Diy Granite Countertops

Product Details

Diy Granite Countertops


Technical requirements for granite mining
Under general conditions, when the stripping ratio is about 0.3, the minimum economic waste rate of granite ore is 15% ~ 25%.
(1) when mobile crane is used for the step height of quarry, the step height is 4 ~ 6m;Adopt small mast crane, step height is less than or equal to 14m;Large mast crane, step height less than or equal to 62m.The slope Angle divided into steps is generally 90°, and the final slope Angle is determined according to the rock stability.
(2) the width of strip stone is determined according to the performance of mining equipment, cut material specifications and fracture conditions, generally 1 ~ 3m.
(3) the length of working face is generally 5 ~ 15m;Flame cutting machine mining is generally 15 ~ 20m.Minimum working platform width: generally 20-25m.


Marble and granite
One difference -- different stone composition
Granite is igneous rock, usually formed from volcanic materials such as magma, while marble is metamorphic rock, which is formed from one kind of stone naturally metamorphosed into another by mixing with minerals under high temperature and pressure.Granite is a hard stone, which is hard and dense, while marble is a medium hard stone, usually made of distinct patterns and rich in mineral particles.


Marble and granite
One difference -- different stone composition
Granite is igneous rock, usually formed from volcanic materials such as magma, while marble is metamorphic rock, which is formed from one kind of stone naturally metamorphosed into another by mixing with minerals under high temperature and pressure.Granite is a hard stone, which is hard and dense, while marble is a medium hard stone, usually made of distinct patterns and rich in mineral particles.


Two differences -- different hardness
Compared with marble, granite, hardness is higher, and thus more difficult process, but its elegance and corrosion resistance, not easy elegance metamorphism, usually appearance can keep more than one hundred years, and marble because half of them contain impurities, and calcium carbonate is contained in marble, vulnerable to the carbon in the atmosphere, the effect of carbon dioxide and water vapour to make its surface loses luster.


A brief introduction to Diy granite countertop products:


granite


Some simple pictures of Diy granite countertops:


kerbstone granite

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