According to Xinhua News Agency, Changchun City, Jilin Province, after a mining study a large number of research after the company successfully developed two new products that foam concrete block and lightweight aggregate concrete small hollow block. Both products allow the tailings to replace the current in the wall by adding fly ash usually slag, shale, and other additives. This indicates that the environment of human life to serious pollution and harm can finally mine tailings "waste for the treasure" of the. Experts believe that the promotion of these two new products, reduce the load-bearing buildings will extend the service life of buildings, reducing cooling energy consumption of buildings to enhance the effects of noise. liu ruihua esearch project presentations, the two blocks can be a large number of consumption volume of tailings to reduce the amount of cement to make building materials costs. Projects is the right-hand man crusher, can crusher with the progress made things very smoothly.
|
| FAQ
