A kind of building lightweight wall panel and preparation method thereof

A light-weight wall panel and light-weight wall technology, which is applied in the direction of buildings, building components, and building structures, can solve the problems of limited product radiation radius, occupying valuable land resources, and lack of resource utilization methods, so as to achieve expanded use performance, Realize resource utilization and save land resources
CN113816718BActive Publication Date: 2022-06-07SOUTHWEAT UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SOUTHWEAT UNIV OF SCI & TECH
Publication Date
2022-06-07
Patent Text Reader

Abstract

The invention provides a building lightweight wallboard and a preparation method thereof. The preparation method may include the following steps: according to the mass ratio of 65-90:10-35:0-2, uniformly mix the magnesium silicate active powder, the gelling material and the auxiliary agent to obtain the mixed gelling material; according to the mass ratio 45~60: 15~40: 0~15: 0~15: 0~5: 6~25, mix the mixed cement material, magnesium silicate sand, construction sand, lightweight aggregate, reinforcing fiber and water evenly , to obtain building mortar; putting the building mortar into a forming mold, forming, and demoulding to obtain a building lightweight wallboard blank; curing the building lightweight wallboard blank to obtain a building lightweight wallboard. The building lightweight wallboard includes the products prepared according to the above method. The invention expands the material source of the lightweight wallboard, realizes resource utilization of various asbestos-containing wastes, and the prepared product has the advantages of light weight, fire resistance, heat insulation, flame retardancy and the like.
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Description

technical field

[0001] The invention relates to the field of energy treatment and utilization, in particular, to a building lightweight wallboard and a preparation method thereof. Background technique

[0002] Due to its light weight and thermal insulation performance, light wall panels have been called the representative and model of modern new building materials, and are the vanguard of new green building materials vigorously developed by the state and local governments, especially in the application of interior partition walls. The material of the partition wall is completely comparable to that of bricks. Moreover, the lightweight partition material, energy saving and environmental protection, light weight and easy to use, has been widely welcomed by people, and its market share has continued to rise.

[0003] The main raw materials of lightweight wallboard are: cement, gypsum, GRC, magnesite, slag, powder ash, expanded polystyrene particles, expanded perlite, lightweigh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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