Bolt hole about 50 cm deep and use equipment foundation grouting material and grouting segregation more clearly how to solve

Equipment foundation grouting equipment foundation grouting material factory equipment foundation grouting material price customers doubt; The equipment of our project foundation bolt hole of about 50 cm deep and with equipment foundation grouting material and grouting segregation is significant, impact strength? How to do? Overview; Our project equipment foundation grouting material mixing, mixing with a drill after filling and more significantly, a layered has thickened bottom, the upper is thinning, what causes. Is the cause of the mixing jining grouting material manufacturer is still because of deep hole? Have the expansive cement mixing the fine stone concrete grouting material filling and bolt hole precedent? Hainan equipment foundation grouting material price building materials department replied, there may be problems; 1, may be the problem of water added, add too much water resulted in the settlement stratification. Also have uniform mixing is probably not enough. Product should be in commonly after mixing with pouring outside. 2, don't pour concrete grouting material mixing for too long, too long will segregation. 3, mixing time is too long, much water to add proposal: need not DianZhuan mixing, mixing to switch to artificial shovels. So how to get to the equipment foundation grouting segregation? Locked good mixing in order to obtain good quality equipment foundation grouting material, to correctly select mixer, and specify the mixing system, mixing time, guizhou guiyang equipment foundation grouting material manufacturer price feeding sequence, feeding capacity, etc. In practice, is easy to neglect the mixing time of manipulation. Short, uneven mixing, mixing time decreased workability equipment foundation grouting material, mixing time is too long, will not only affect the produce of the mixer efficiency, will decline gelling of cement slurry, make the equipment foundation grouting material workability from top down. Equipment foundation grouting material mixing time should not less than the shorter time of rules, in operation, if do not have time clocks, can the speed of the mixer shall prevail. It is necessary to make no caked in cement mortar cement and mortar groups, wrapped in cement mortar completely stones, because of lack of liquidity of orthopedic is dry, cement mortar as lubricating the seam an agent, can make the equipment foundation grouting material liquid and plasticity, reduce bone relative resistance between the particles.