continuous gradation produced concrete mixing floor

Compared with the traditional one-time feeding low mixing efficiency , continuous gradation mixing floor upstairs ingredients used ,Individual weighing in the form of reducing the aggregate metering and transport time ; At the same time , using the second vote Feeding method, which is to put cement, sand , water, admixtures, after a few seconds short stirring, then put Aggregate grain stone, so that does not affect the mixing time of the premise, effectively improve the homogeneity of the concrete . Ready mix concrete plant analysis of experimental data , the use of continuous gradation mixing concrete floor production , relative to traditional mixing Stop the production of concrete , at least 50% strength , 3m3 actual production efficiency mixer 210m3 / h, far beyond the theoretical mixing plant productivity 180m3 / h.50-100 kg per cubic meter of concrete saving cement consumption and production efficiency of 30m3 per hour Such a big lead, mean -mixed concrete companies will compete in the generous amount pouring in good stead .It allows an enterprise has at peak production capacity of ready mix concrete plant of supply , but also through this Process to produce a variety of label performance concrete, greater durability , life from now on concrete
Raised to 70 years for 100 years to ensure that the structure's stability , security and reliable.