Now, many roads in the city have gradually changed to pavement tiles. The original floor tiles can not be compared with the new colorful permeable bricks in terms of appearance or function. The colorful permeable bricks can beautify the city by spelling different pictures. It has played a very good role, and colorful permeable bricks have very good water-permeable and air-permeable functions as well as permeable bricks, which can alleviate the problem of water accumulation on roads in rainy days. Other "heat island effects" of summer cities can also have a suppressive effect.
The first is to make the fabric layer of colorful permeable bricks. The colors of the colorful permeable bricks are generated by mixing various colors of cement, pigment powder and fine sand according to a certain share, and then it can be milled for about 15 minutes through a ball mill mixing. The colorful permeable bricks produced in this way are Both the finish and color can reach the relevant national standards.
Another is to make the bottom layer of colorful permeable bricks. The bottom layer of colorful permeable bricks is made of stone powder, waste stone, plus some cement and curing agent. The composition of the curing agent is not the same, so the quality of the mixing directly affects the quality of the primer and the strength and quality of the color bricks.
Then is the process of pressure forming of colorful permeable bricks. Generally, pressure forming requires a liquid-binding brick machine equipped with four worktables for four workers to operate in a cycle, one for each mold. First add colorful surface layer material (quantitative), and then add the bottom layer material to the plane of the mold frame. After being made into a high pressure by the brick machine, it can be demoulded, stacked and maintained immediately. Due to abnormal product specifications, the molding pressure has also changed (the molding pressure can be arbitrarily scheduled). Simply transforming the mold can constrain products of various shapes and specifications, such as colorful pavement tiles, square tiles, grass planting bricks, slope protection bricks, and standard bricks. The output value of the Taiwan shift is 2,000 to 7,000.
In the end, it is necessary to do a good job in the maintenance of colorful Wanxin permeable bricks. This is also an appropriate and important step. It is the so-called journey of one hundred miles and half-nineties. This is the reason. Before going through multiple processes, the final step will be completed. If the later maintenance is not in place, there will be many unqualified products, and the most important one is to use steam for 24 hours.