Sand Making Production Line Device Should Be Emphasized
Posted Dec 04 2012 2:31am
The surface of the artificial sand is rough and the circularity is poor. From the point of view of the industry associations, most of the practitioners are lack of the professional common sense. In addition, there are a lot of sand making machine production line equipments with poor quality. Therefore, there are a lot of immature equipments with poor quality. The equipments produced by some manufacturers have low production efficiency and the product cost is amazing. Therefore, danger exists in any investment and the artificial sand is not an exception. The investor should pay special attention to the equipment and consult the experts. In addition, the artificial sand is the main raw material for the concrete with high quality. At present, there are a lot of manufacturers for the artificial sand. The production costs for the artificial sand are great. The investor should clearly understand the technological index. The national policy has prohibited to mining the river sand. The sand making industry is facing with the bottleneck period. We should try to other ways to go out of the bottleneck period. Therefore, the artificial sand making industry appears. With the maturity of the domestic artificial sand making industry, the application range of the artificial sand is gradually expanded. The artificial sand gradually replaces the natural sand. The experts of Henan Hongxing Mining Machinery have pointed out that the high-quality artificial sand should be the compromise sand, artificial sand, powder, mud, coordination of natural sand, the weathered sand and the tailings sand. At present, the demand for the artificial sand is relatively large. The natural sand is the river sand at present. The river sand has many advantages in terms of the construction. The river sand plays very important role in the use of the traditional construction sand. However, with the improvement of the requirements on the various indicators of the buildings, the river sand goes against the stability of the quality of the high-performance concrete. Therefore, the enterprises must pay much attention to the quality of the natural sand.
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