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China Paint Online News Information: About the construction requirements of epoxy mortar replenishment method, first of all, remove dust, milk skin, loose particles, etc. on the surface of the crucive, the treated surface should reveal fresh crucity, and do not disturb the osteoporosis, with pressure water rinsed clean, air-dried; The surface of the crucible has a partial bulge beyond the plane, ground with a grinding machine, the surface honeycomb, hemp surface and other defects, need to be cut with a cutting machine, the surface cracks need to chisel, remove loose particles in the groove, with a wire brush to remove debris, sand particles to clean, dry, and then apply a thin layer of epoxy-based liquid on the surface, and finally filled with epoxy mortar, and with a hot mud knife to smooth. When the strength of the backfill site is not lower than the strength of the surrounding crucity, then hair.then the bottom coating 20min to 60min (to three consecutive hand-touching brushed to 10mm disconnect), before applying epoxy mortar. Paint should be mixed with, such as the gel should be discarded, the bottom coating such as loss of viscosity should be reapplied, the bottom paint requirements thin and uniform, no flow hanging, no exposed bottom; Epoxy mortar thickness of 10mm, error range of ±1.0mm, flatness requirement error range of ±5mm, at the same time, according to the specification requirements to detect the mortar coating and the base bonding strength.coating maintenance age of 7 days, maintenance period requires to ensure the maintenance temperature, prevent water seepage, rain immersion, impact, etc. ; To 50mm interval seams, to 1 to 3d epoxy mortar curing and then fill the gap seams, fill the construction requirements of solidification and flattening, construction surface to be level with the construction blocks on both sides, no fault platform, no obvious seams.Before the construction of the edge of the construction block fixed thickness ruler, and then applied epoxy mortar, construction to be applied, edge solidified, side to find flat, after applying epoxy mortar 30 to 60min, until the initial solidified mortar to carry out pulping, surface collection; Joint marks, drops, cracks, foaming, hemp surface and other phenomena, if found to be timely treatment, serious people must chisel out the re-smudge;
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