| 摘要 |
PURPOSE: A manufacturing method of granite bricks applied to outer and inner walls of buildings is provided, which offers good appearance, easy construction and low cost by adhering granite to cement bricks. CONSTITUTION: The granite bricks are manufactured by the following steps of: crushing granite(1) to a size of 200-300m/m; processing four sides of crushed granite; cutting to a fixed size by hitting two times to give an irregular and natural shape; applying an adhesive(13) on the upper side of the cement brick; putting the cut granite to the adhesive part of the cement brick and applying pressure for adhering granite to the cement brick; and drying naturally.
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