CGM high-strength grouting material easy problems

CGM high-strength grouting material factory technical guidance piping phenomenon: CGM high-strength grouting material part appearance phenomenon of pulp and many small pits, pitting, rough surface, but no reinforced the leakage phenomenon. Reason 1. Template looks rough or adhesive slag cement and other sundry not clean, when dismantle the grouting material appearance is damaged; 2. Template sprinkling water not wet or damp, component appearance CGM high-strength grouting material moisture absorption to, make the grouting material excessive water loss presents pits; 3. Template flat-fell seam is lax, part of the slurry; 4. Template blocks the coating uneven seam an agent, or part of a brush or leakage failure, CGM high-strength grouting material appearance and template binding pits; 5. Grouting material vibrating untrue, bubbles not discharge, parked in the template form pitting appearance phenomena. The prevention and treatment of method 1. Template looks clean, no glue hardened cement mortar etc sundry; Before water infuse slurry, the template should be full wet sprinkler; Template gap, use the felt paper, putty, wall tightly; Template blocks the seam an agent should choose long-lasting, uniform coating, shall not leak brush. Grouting material should be layered homogeneous vibrating close-grained, to eliminate air bubbles; 2. Appearance of painting, can not handle, appearance phenomenon without paint, should be after full wet sprinkler piping parts, usable 1:2 or 2-1. Textured screeding with 5 cement mortar, the calender.