Experts Lin'an plugging Welcome national toll-free 24-hour hotline: 13961999789 Business Service Hotline: 15862087268 Lin'an plugging company contract various waterproof plugging. For plugging seepage engineering workshop, basement seepage engineering, pond seepage engineering, cable channel seepage engineering, tunnel seepage water projects, to adopt comprehensive management methods and steel flexible waterproof waterproof collection phase, which can effectively solve various engineering infiltration leakage problem. My company has a seal with water plugging technology, Pressure Seal technology, deep cracks in grout technology, quality and efficient solution to the problem of water leakage and various underground civil air defense projects. After the underground culvert quick-setting settlement joint waterproof material reaches a certain intensity, you can build over bamboo counter-pressure perfusion elastic sealing slurries, has been filling the position to leak water until no more water, water expansion accelerating, then seal The deformation of the upper handle U castable filling them with compacted surface layer. Waterproof materials and structures using a combination of water that is a combination of hard and soft long-lasting waterproof plugging process. Reduce the amount of water diversion pressure, control the leakage point, piecemeal large water flow, so that the small diversion of water from the installed pipe outflow. Lin'an company specialized in all kinds of waterproof plugging, plugging technology research. Using advanced foreign technology, making waterproof plugging construction technology better and more advanced. The company has first-class engineering and technical personnel, production and construction management, construction teams and professional construction equipment. Professional plugging construction, management of various construction projects leaks, plumbing leaks. In particular, there are many years of successful experience in handling large volumes of concrete cracks, basements, cesspools, ducts, expansion joints, construction joints, tunnels, docks and other leaks, performance throughout the construction, construction technology is leading. Construction process to be based on the actual situation of the project and to meet the needs of the technical requirements, we design and develop a set of concrete structures to adapt seepage, leakage and water integrated control the construction process. Find leaks: First find out leakage, seepage depth and location, as well as the flow rate of water flow to determine leakage gaps. Staking: must be accurate seam along the length of the chisel a leaking tank, 4 cm wide, U-shaped slot 5 cm deep. Embedded grouting pipe: Cleaning slots, landfill blocking material (Note: Article on the tank with a tendon in the fill material with fast, while the construction side of the strip pulled tendon, which makes the formation of each group pass-like), sealed seams, fabric hole (about 1-1.5 meters as a group, the groups distance 10-15cm), buried packer diversion, decompression, reduce the amount of water to control the leakage point from packer outflow. Steel waterproof material plugging king plus a certain amount of closure booster tank filling, the above process is completed. After grouting mouth buried, except packer leaks, the other where there is water leakage or possible leakage sites (range) should take containment measures in order to avoid leakage of plasma, running plasma phenomena. Nursing: already sealed seam maintenance (such as the surface of the water spray), keep the surface does not crack, waiting blocking material reaches a certain intensity. Reaches a certain intensity, trial injection, instead of the slurry color when water injection test to calculate the amount and slurry grouting clotting time, to determine the grouting mix and grouting pressure, while observing the situation and plugging the holes connectivity in order to ensure the normal grouting effect and construction. Ingredients: the configuration of several polymer materials into A, B groups, when the two liquids mix after polymerization reaction, and finally cemented colloid (clotting time based on the amount of water the size of the deployment of a few seconds to several hours), according to the actual situation, the ingredients of the coagulation time is determined. Grouting: two materials with a good high-pressure grouting machine, from the grouting tube into a slurry, under certain circumstances the injection pressure to overcome the resistance of the water in concrete, diffusion along the leaks, according to the next corresponding outflow pipe grouting case to determine the effect of slurry grouting strive slurry filled the gap and evenly distributed, grouting pressure reached in 3-5Mpa, will push back the penetration of water filling up the real. Cleanup grouting mouth, filled with material, no leakage through self-examination, it will cover the slurry surface evenness. Performance polymer materials company Lin'an plugging a slurry groutability good viscosity of the slurry is 1-2 cps, similar to water. Any water can penetrate to the place, the slurry can be poured into and solidified before the viscosity remains unchanged, until a gel time of reservation. From a liquid to a gel occurs in an instant, and thus has a good recharge, generally back to less than 0.01mm gap perfusion and fine fissures, may have a lower water pressure and very humid conditions cohesion. Second, the slurry setting time can be accurately controlled, with the ratio of different slurry gel time can be controlled between a few seconds to several hours, how much gel time, shall be plugging need to be determined in the water fast, can be quickly gelled water shut down the water flow and more cases. Third, the gel is good impermeability. Gel permeation coefficient up to 10-6 to 10-7 cm / sec, is almost impermeable to water. Four, long-term physical gels ensure good water blocking performance, after the gel is formed, as well as expansion in the water, has a certain strength and good elasticity. It is insoluble in water and organic solvents gasoline, kerosene, benzene, etc., to acid, alkali and bacterial erosion. Fifth, the polymer material and general chemical polymerization reaction similar law, but also temperature, reaction speed, gelling time is shortened, the construction, not only to consider the difference in temperature, but also consider the structural differences are grouting (such as steel concrete, concrete, brick, etc.) temperature, water poor (such as fresh water, landscape, sea), and so on. Appearance: colorless transparent liquid. Features and functions: 1, groutability good gelling time can be adjusted as needed. 2, with acid, anti-bacterial erosion characteristics of the slurry is easy to prepare and so on. 3, after solidification strength, colloidal swelling. Performance indicators: frost resistance: -50 ℃ - + 100 ℃ unchanged toughness: ≥0.15J compressive strength: ≥30mpa tensile strength: ≥8mpa bond Viscosity: ≥1.5mpa bending strength: ≥25mpa thermal stability of 100 ℃ 1 ℃ into the water, no cracks. 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