Does it matter if grouting material type and aggregate - Chongqing grouting material manufacturers

grouting material model and aggregate grouting material model and the relationship between aggregate high-strength non-shrink grout material type choose in loading and unloading operations related to the preventive measures that now, but in the building materials to an extremely important Suggestions: coarse aggregate grouting material should be divided into 5 - 10 - 10毫米 20 mm and 20 - 40 mm graded pile up, this is according to the models pile grouting material. These graded aggregate should be loading and unloading, and storage space, only when feeding grouting material mixer mixing ratio of the requirements of the model of the grouting material. So only at each grade of segregation occurred within a narrow range of, can even choose careful handling procedure to reduce the segregation phenomenon. Coarse aggregate of loading and unloading, and storage is very simple cause segregation, especially in the dumping of discharge when the aggregate along the inclined pile rolling down. The segregation of stone pile is a natural instance: the size of aggregate particles from the bottom of the larger evenly small change to the top step by step. In order to avoid the aggregate crushing must also be careful: more than 40 mm particles using rock bucket conveyor into the bunker, must not fall from height. Building friendship prompt aggregate incorrect handling may bring in some other aggregate or harmful materials: had observed the individual grouting material type aggregate pile in the delivery process from sugary impurity contamination. In large and important projects, usually in the feed at the top of the mixer mixing tank before, again fine sieve to remove segregation and broken in the process of loading and unloading, Both Hudson diameter particles too much) , and can effectively control the henan grouting material better the proportion of different graded particles, but the increased complexity and capital accordingly. But high strength grouting material is direct manufacturers, because the flow evenly grouting material is easier to casting, but also because of the uniformity of grouting material to save cement and make this fee plus secondary grouting equipment foundation expect compensation.