Mianzhu County high-strength grouting material BY-40, secondary grouting equipment

1. Introduction to high-strength non-shrinkage grouting material
Grouting material
A series of filling grouting materials developed using optimized product manufacturing processes and modern new materials.
It has the characteristics of self-leveling, vibration-free, ultra-early strength, high strength, micro-expansion, anti-shrinkage, anti-penetration, wear-resistance, aging resistance and various functions. Easy to operate and widely used. In the installation of various equipment and emergency repair and reinforcement construction, the application of this product can significantly speed up the project progress and improve the project quality. It can be opened to pedestrians and traffic within a few hours after watering. When the design intensity is reached, the equipment can be installed and operated, and production can be put into operation or resumed in advance.
2. Cement-based high-strength non-shrinkage grouting material
Mainly used for reinforcement, anchoring of anchor bolts, fixation of nuclear power equipment, reinforcement of road and bridge projects, buried steel bars, and reinforcement of concrete structures. and reconstruction and static piling engineering pile sealing.
, Equipment installation category. Installation of electromechanical equipment such as power plants, grouting for installation of cement mills in cement plants, grouting for installation of coal mine equipment, installation of tracks and steel structures, secondary grouting of machine bases, steel structures and foundation pockets, and equipment foundations.
, Engineering emergency repair category. Thickening of wall structures and repair of water leakage, collapse grouting of various foundation projects, emergency repair of airport runways, various emergency repair projects, etc., crack management of old concrete structures.
3. Product Features
Early strength and high strength. The intensity after pouring can be as high as above, shortening the construction period.
, good self-flowing performance. Just add water and stir on site, then pour it directly into the equipment foundation. The mortar will flow by itself and the construction will be vibration-free, ensuring vibration-free and long-distance grouting construction.
, micro-expansion. The cast body will not shrink after long-term use, ensuring close contact between the equipment and the foundation, no shrinkage between the foundation and the foundation, and appropriate expansion and compressive stress to ensure the long-term safe operation of the equipment.
, anti-oil penetration
and strong durability. Thousands of times of fatigue. After being immersed in engine oil, its strength is improved, and it is molded, dense, impermeable, and adaptable to oil pollution and environmental protection of the machine base. Test, there is no significant change in the strength of the sub-freezing and thawing environment test.
Good weather resistance. ℃ ~ ℃ long-term safe use.
, low alkali corrosion resistance. Strictly control the alkali content of raw materials, and is suitable for projects that require inhibition of alkali aggregate reactions.
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