Inner partition board for constructions and preparation method thereof

Abstract

The invention provides an inner partition board for constructions and a preparation method thereof, and belongs to the technical field of construction materials. The method comprises the following steps: respectively weighing inorganic fibers and inorganic adhesive, and mixing; and uniformly stirring: carrying out primary stirring, namely adding an additive which is molded and cured by polyester environment-friendly adhesive and has the weight being 10 percent of the weight of the inorganic fibers and the inorganic adhesive, and carrying out secondary stirring, namely adding an additive the weight of which is 100 percent of that of inorganic fibers and inorganic adhesive; baking in a heating furnace at 130-180 DEG C; forming a honeycomb spur board by virtue of a corrugated film casting machine, and stacking the honeycomb spur boards; baking the stacked honeycomb spur boards for the second time at about 120 DEG C; cutting the product; and putting into storage for delivery. The honeycomb spur boards can be randomly cut and spliced according to the modulus of constructions, the construction amount of traditional secondary structures can be reduced, and tie bars of a wall body and anti-seismic embedded parts under beams can be reduced.

Description

technical field [0001] The invention relates to a building interior partition board and a preparation method thereof, belonging to the technical field of building materials. Background technique [0002] During the continuous development of modern construction projects, the main frame pouring structure has become the mainstream, but in the process of building walls and building partitions, light walls are still used, and hollow bricks are still used. Due to the non-standard gray number, there are cracks in the wall, and the overall sound insulation effect is not good, resulting in sound penetration, acoustic resonance, acoustic resonance and other phenomena, which cause the building wall (including decoration) to break. To sum up, it is necessary to Solve the light load of the building wall, no breakage, no heavy, sound insulation, sound absorption, heat preservation, and the construction is convenient and clean. [0003] The disadvantage of the existing technology is that ...

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Problems solved by technology

[0002] During the continuous development of modern construction projects, the main frame pouring structure has become the mainstream, but in the process of building walls and building partitions, light walls are still used, and hollow bricks are still used. Due to the non-standard gray number, there are cracks in the wall, and the overall sound insulation effect is not good, resulting in sound penetration, acoustic resonance, acoustic resonance and other phenomena, which cause the building wall (including decoration) to break. To sum up, it is necessary to Solve the light load of the building wall, not broken, not heavy, sound insulation, sound absorption, heat preservation, and the construction is convenient and clean

[0003] The shortcomings of the existing technology are that the rigidity is not strong, but this is also one of the reasons for the convenience of construction. Because it is easy to cut, it is convenient and fast in construction, but it also causes defects in the body of the honeycomb bone spur board.

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