Production method of recombined bamboo-ardealite composite partition board

A production method and technology of phosphogypsum, applied in sound insulation, building components, applications, etc., can solve problems such as waste of resources, and achieve the effects of strong fire resistance, low cost, and high overall strength

Inactive Publication Date: 2021-02-05
YANGZHOU POLYTECHNIC INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to improve the heat and sound insulation effect of the partition board, the thickness of the partition board is continuously increased, and correspondingly, the thickness of the steel plate and foam is also increased, resulting in a waste of resources

Method used

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  • Production method of recombined bamboo-ardealite composite partition board
  • Production method of recombined bamboo-ardealite composite partition board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1) Soaking moso bamboo in a mixed solution of water-soluble phenolic resin glue and a flame retardant after decomposing and carbonizing, then pulling it out and drying it to obtain bamboo bundles;

[0025] 2) Get the bamboo bundles and place them in the mould, and heat-cure them to obtain the bamboo bundle shells;

[0026] 3) pave the inside of the molded bamboo bundle shell with an adhesive, bond the glass fiber cloth, then place it in the mold, continue to place the bamboo bundle in step 1) on the inside of the glass fiber cloth, after High-temperature, high-pressure thermosetting molding to obtain a recombined bamboo-glass fiber composite shell;

[0027] 4) Mix 50 parts of steel slag modified phosphogypsum, 10 parts of diatom mud, 30 parts of ordinary portland cement, 5 parts of fly ash, 3 parts of resin foaming agent, 1 part of polycarboxylate superplasticizer, 1 part of Carbonate cement activator and 65 parts of water are compounded and foamed to make foamed concr...

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Abstract

The invention relates to a production method of a recombined bamboo-ardealite composite partition board. The method includes the steps that a ardealite-diatom ooze foam concrete filling module and a recombined bamboo-glass fiber composite shell are respectively prepared through a thermocuring molding technology; and the ardealite-diatom ooze foam concrete filling module is assembled into the recombined bamboo-glass fiber composite shell. The ardealite-diatom ooze foam concrete filling module is prepared from modified ardealite, diatom ooze, ordinary portland cement, fly ash, a foaming agent, asuperplasticizer, an excitant and water through composite foaming. According to the production method of the recombined bamboo-ardealite composite partition board, recombined bamboo and glass fiber cloth are compounded to form the shell of the partition board, the shell is high in overall strength, not easy to deform and high in fire resistance, and then the whole recombined bamboo shell is filled with the modified ardealite composite filling module, so that sound insulation and noise reduction are realized; and the production process is simple, the cost is low, the used materials are environment-friendly and pollution-free, and the prepared partition board also has certain attractiveness.

Description

technical field [0001] The invention relates to the field of architectural decoration, in particular to a production method of a recombined bamboo-phosphogypsum composite partition board. Background technique [0002] Indoor partitions are often made of tempered glass, steel and other materials. Although these materials are beautiful, they have disadvantages such as long construction period, poor sound insulation and noise reduction ability, and heavy and difficult to carry. Therefore, partition boards made of steel plates and foam composites, and then assembled into partitions, have been widely used at present. However, in order to improve the heat and sound insulation effect of the partition board, the thickness of the partition board is continuously increased, and correspondingly, the thickness of the steel plate and foam is also increased, resulting in a waste of resources. And with the increasing demand for green buildings and people's higher and higher requirements fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/74E04B1/86E04B1/94E04C2/284C04B28/14C04B111/52
CPCC04B28/143C04B2111/52E04B1/86E04B1/942E04B2/74E04C2/284E04C2/46C04B14/08C04B7/02C04B18/08C04B24/24C04B2103/302C04B22/10C04B22/002C04B38/10
Inventor 葛晨张军朱从香沈广建
Owner YANGZHOU POLYTECHNIC INST
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