Asbestos cement board foam sandwich environmentally-friendly partition board

Abstract

The invention discloses an asbestos cement board foam sandwich environmentally-friendly partition board. The asbestos cement board foam sandwich environmentally-friendly partition board comprises asbestos cement boards, a sound-insulation moisture proof cystose is arranged between two asbestos cement boards, one side end of the sound-insulation moisture proof cystose projects the outside of the two asbestos cement boards to form a plug head, and the other side of the sound-insulation moisture proof cystose is recessed in the insides of the two asbestos cement boards to form a plug groove; light gauge steel is fixed in the peripheral edge of the sound-insulation moisture proof cystose; and the asbestos cement boards are obtained through the composite extrusion molding of high-strength Portland cement, asbestos and glass fibers, and the sound-insulation moisture proof cystose is provided with foam cement protection layers and a foam layer arranged between the foam cement protection layers. The asbestos cement board foam sandwich environmentally-friendly partition board has the advantages of realization of pasting ceramic tiles on the partition board, magnetic powder scraping, stealthy water power installation, no radioactive untoward toxic effects, arbitrary adjustment of the length and the width, long service life, time and labor saving, easy installation, earthquake resistance, improvement of the housing quality and the construction efficiency, and energy saving, is mainly used for the baffle wall heat insulation of high-rise buildings and ordinary housings, and thoroughly substitutes bricks.

Description

[0001] technical field [0002] The invention relates to the field of building materials industry, in particular to an asbestos cement board foam sandwich environmental protection partition wall board. Background technique [0003] Wall materials are an important part of my country's building materials industry. There are many types of wall materials in the building materials market, but most of them cannot play the role of environmental protection, heat preservation, sound insulation, moisture resistance, and corrosion resistance, and will pollute the indoor environment and increase construction waste. For example, three-ply board, density board, and particle board can only be bonded with adhesives when they are decorated, but the adhesives will produce a large amount of harmful gases (benzene and formaldehyde) to pollute the environment and generate a large amount of construction waste. Those pasted with sand and cement will not have the effect of heat preservation and sound...

AI Technical Summary

Problems solved by technology

Among the new domestic wall materials, clay porous bricks and hollow bricks (blocks) account for the majority, and some use the method of filling benzene boards in the wall. The proportion of non-clay new wall materials is still relatively low, and there are many materials used. , complex construction, poor flame retardancy, poor thermal insulation effect, poor oxidation resistance, slow release of toxic low molecular substances during long-term use

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