Polymer mortar formation of the honeycomb how to prevent

How to prevent cellular in cellular cement grouting material preventative measures: (1), check and fill in the template embedded flat-fell seam before pouring in order to avoid run pulp casting process; [2] before pouring water wet, the template in order to avoid moisture is template to absorption polymer mortar; (3), the performance of the vibrating tool must be adapted to work degree of polymer mortar; Vibrating workers must be in accordance with the requirements of vibrating vibrating carefully, especially strengthen the vibrating template edges and the combining site, (4), polymer mortar mixing time should be enough, mixing evenly, slump for; Polymer mortar blanking beyond over 2 m height should be a string of a tube or chute: watering materials should be layered, stratified vibrating, prevent leakage of vibration: template seam should be blocked, water, should check the template support to prevent slurry; After 5 h, heavy fact again pour concrete, to avoid 'bad neck'. Click http://www for more information. godjc。 com