Cement retaining wall block refers to the use of fly ash, cinder, coal gangue, tailings slag, chemical slag or natural sand, sea mud, etc. A new type of wall material produced by calcination is called cement brick.
Concrete retaining wall blocks are heavy in weight, high in strength, and do not need to be fired. They use fly ash, a pollutant from power plants, as materials, which are more environmentally friendly. The country has been vigorously promoting them. The only disadvantage of this type of block is that it is not as good as clay bricks when combined with plastering mortar, and it is easy to cause cracks on the wall surface, which affects the appearance. Water should be fully sprayed during construction. For villas with higher requirements, steel wire mesh can be hung on the wall, which can effectively prevent cracks.
Because this concrete product has high strength, good durability, standard size, complete shape, uniform color and simple and natural appearance, it can be used as dry wall or any external decoration. Therefore, it is a very promising replacement product to replace clay bricks.
1. Significant economic benefits. The production cost and market price of cement blocks will vary due to the different raw materials and other expenses in different places. The cost performance of red brick is significantly higher.
2. The production technology is mature: using high-pressure molding concrete block machine and the cement brick has good compactness, low water absorption, good frost resistance and high strength. With these advantages, it can be applied to various urban construction projects.
3. The cost is relatively low. More than 80% of stone powder, waste rock or construction waste can be mixed into environmentally friendly cement bricks, so that the cost of cement can be greatly reduced. In addition to reducing the cost of raw materials, you can also enjoy tax exemption policies.
4.The product has a wide range of uses: cement bricks have been widely used in landscaping of gardens, residential quarters, colleges, factories, sidewalks, squares, etc. by virtue of their own advantages.
5.The investment of block making machine plant is small and the production speed is fast. To establish a production line with an annual output of 60,000 square meters to 120,000 square meters of colored pavement bricks, the investment in equipment is small, and the time from equipment installation and commissioning, training of workers, to mass production capacity is short.
If you want to know more about concrete retaining wall block machine, please view at:
https://www.unikblockmachines.com/concrete-block-making-line/block-making-machine/
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