Supply the Xingtai antifreeze-type grouting material # # # # 77 - 7 Qi are licensed, green

The Xingtai antifreeze grouting material | Qidu brand impregnable use of grouting material. The basis of processing the basis of surface cleaning equipment, no gravel, laitance, dust, grease and other debris. 24h, before grouting equipment foundation surface should be sufficiently moist. Before grouting 1h, sucking up the stagnant water. 2. Sure the grout based on the equipment chassis actual situation, select the grouting, grouting "to the upcoming slurry directly poured into the template mouth with good flow properties, generally" dead weight method, totally dependent on slurry weight own stream level and fill the entire reperfusion space; perfusion area, the complex structure or a very small space and distance, can be used the high funnel Law grouting "or the" pressure grouting "grout, to ensure that the slurry can adequately fill every corner . 3. Formwork higher elevation should determine grouting and grouting Figure branch set template, template positioning equipment base on the surface at least 50mm, the template must support set tight, solid, prevent loosening, leakage pulp. 4. Grout mixing water to feed on the product certification than determining the amount of water, the water temperature 5 ~ 40 ℃ appropriate, can be mechanical or manual mixing. Mechanical stirring, the stirring time is generally 1 to 2 minutes. Using manual agitation advised Add 2/3 of the amount of water was stirred for 2 minutes, followed by adding the remaining water usage stirring was continued until homogeneous, the standard consistency plus water, 12% -14%. 5. Grouting grouting construction should meet the following requirements: (1). Slurry from the side of the sink, until the other side of the overflow so far, in order to facilitate the discharge of air between the equipment base and concrete foundation grouting enrich not from four sides while grouting. (2). Grouting must be carried out continuously, without interruption, and (3). The vibrators available when necessary Zhuban strips grouting process should not be pulling the diversion. (11) Grout such as running plasma phenomena, should be timely treatment. (12) When a large amount of equipment foundation grouting, mechanical mixing method should be used to ensure the grouting. The grouting material conservation (1) within 30 minutes after grouting should immediately curing compound or covered with plastic film and stamped rockwool, conservation, or immediately after the final setting of the grout layer sprinkler moisture conservation. (2) winter construction, conservation measures should also be in line with the existing reinforced concrete construction acceptance "(GB50204) the relevant provisions. Updated: November 20, 2012