JinJin;enterprise mining of the mine before reserves and quality

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The advantages of artificial sand sand mechanism

(1) artificial sand suitable for large-scale factory production. But to build a set of complete management system, safety responsibility, quality responsibility clear, responsible for quality control LABS sand. jaw crusher for sale
(2) enterprise mining of the mine before reserves and quality of exploration. According to the specific conditions of mine enterprise planning, can night of a continuous and stable development of space. This change in this natural sand, no month all temporary state.

(3) the strength of the artificial sand, including weathered rock, soft rock, less high mud (piece of) quantity can be artificial screening control. The chemical composition and the mother material, crushed stone, concrete no consistent negative effect, suitable for high strength concrete and high performance concrete.

(4) mechanism of sand grain size distribution, fineness modulus selective, different lithology choose different broken machines, in order to achieve some indexes, and some equipment or adjustable. Crusher

(5) mechanism with a certain quantity of cement, sand the limestone and clay, the composition of different particle size is different, in the role of the concrete is different also. Mud and cement even though the fineness of less than 0.075 inl / 1, but mud particles less than 0.016, and most curry cement particles in 0.01640.075 mostly inl / 1 (both differ between 4 times or so). Clay is harmful material, right amount of cement is beneficial, it can fill in the cement, sand of tolerance between gap, to make up for the mechanism of the poor quality of sand workability.

(6) artificial sand mixing concrete density, antifreeze, penetration-proof quality good, be applicable to the high strength, high performance and pumping concrete
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