Production method of novel lightweight high-strength shock-resistant fireproofing inner wall board
A production method and technology of interior wall panels, which are applied in the production of anti-seismic and fireproof interior wall panels, in the new light-weight and high-strength field, can solve the problems of poor bending resistance, easy damage, energy consumption, and reduced strength, and achieve low manufacturing costs. The effect of convenient and quick construction and stable performance
Inactive Publication Date: 2012-12-19
DAQING HUAXIA LVYUAN BUILDING MATERIAL TECHDEV
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[0002] The existing partition wall materials include red bricks, cement bricks and hollow blocks, light steel keel gypsum boards, GRC cement partition boards or magnesite partition boards, etc. These materials have more or less deficiencies, such as red bricks need to be fired to consume energy; cement bricks are heavy; hollow blocks have poor fire and shock resistance; light steel keel partitions have low strength and poor fire and sound insulation; GRC cement partition boards are brittle. Poor flexural resistance and easy damage. Although magnesite partition board can turn waste into treasure, and has light weight, high strength and good fire resistance, its overall performance is unstable. Under high temperature and humid conditions, it is easy to reverse halogen and deform, and its strength will gradually decrease.
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[0010] The following materials are composed by weight percentage:
[0011] Take 29kg of water, 10kg of magnesium chloride, 0.5kg of sodium hexametaphosphate, 3kg of cement, 20kg of fly ash, 30kg of magnesium oxide, 3kg of gypsum, 1kg of short glass fiber, 3kg of rice husk, and 0.5kg of polystyrene particles. After uniformity, it is poured into a pre-prepared mold to be vibrated, cured at room temperature for 6-10 hours, and finally demolded and trimmed to be a cost product.
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Abstract
The invention relates to a production method of an indoor lightweight high-strength shock-resistant fireproofing inner wall board. The inner wall board is prepared from the following raw materials: fly ash, magnesium oxide, cement, magnesium chloride, gypsum, sodium hexametaphosphate, rice hull, polyphenyl particles, staple glass fiber and water. The inner wall board is prepared by uniformly stirring the raw materials, pouring, and solidifying and forming. The inner wall board has the advantages of changing wastes into valuables, being light in weight, high in strength, fireproofing and shock-resistant and the like.
Description
Technical field [0001] The invention relates to a light-weight wall body indoor partition wall board, in particular to a method for manufacturing a new light-weight, high-strength, seismic and fire-resistant interior wall board. Background technique [0002] Existing partition wall materials, one type uses red bricks, cement bricks, hollow blocks, one type uses light steel keel gypsum board for partition, the other type uses GRC cement partition wall boards or magnesite partition wall boards, etc. These materials have some shortcomings more or less, such as red bricks need to be fired to consume energy; cement bricks are heavy; hollow blocks have poor fire and shock resistance; light steel keel partitions have low strength and poor fire and sound insulation; GRC cement partition wall panels are brittle. Poor flexural resistance and easy to break. Although magnesite partition wall panels can turn waste into treasures and have light weight and high strength fire resistance, the ove...
Claims
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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/32C04B18/24C04B16/08
CPCY02W30/91
Inventor 何林道于文波刘德山
Owner DAQING HUAXIA LVYUAN BUILDING MATERIAL TECHDEV
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