Light-duty high-strength fabric cement fly ash construction wallboard and complete set equipment for making same

Abstract

A light high-strength fiber cement fly ash building wallboard and its complete set of equipment, which use cement, silica powder, fly ash, plant fiber, methylcellulose (MC) and water as raw materials, and the wallboard can not only be used in construction Inner partition walls, and can be used for building exterior walls, exterior decorative walls, and public facilities such as sound insulation walls, firewalls, retaining walls, enclosures, etc., and can also produce such as L-shaped, baseboards, mirror lines, etc. The special-shaped board avoids the low technical index and the singleness of product types in the traditional wallboard production. It has high strength, exquisite and beautiful appearance, not easy to deform, and has outstanding performances such as bending resistance, anti-corrosion, anti-ultraviolet radiation, anti-freezing and thawing, machinability, heat preservation, sound insulation, and fire prevention.

Description

technical field [0001] The invention relates to a building wallboard, in particular to a light high-strength fiber cement fly ash building wallboard and a complete set of equipment for manufacturing the building wallboard. Background technique [0002] With the development of the economy and the advancement of technology, the development of wall materials in the field of construction has also been promoted. Various lightweight hollow slats for construction have become one of the important products of new wall materials in the field of construction. It has been widely used in various construction projects. Although building hollow slats have made great progress, there are still many problems in their production technology and product quality as follows: [0003] 1. The production scale is small, mostly about 50,000 square meters per year, and it is a semi-mechanized workshop type, without industrialization, large-scale, and automated production; [0004] 2. Among the rare m...

AI Technical Summary

Problems solved by technology

[0003] 1. The production scale is small, mostly about 50,000 square meters per year, and it is a semi-mechanized workshop type, without industrialization, large-scale, and automated production;

[0004] 2. Among the rare mechanized production methods, its output is only about 300,000 square meters per year, and it can only be produced at fixed lengths. The final cutting is used to meet the length requirements of users, which brings about an increase Reduced cost and production efficiency;

[0005] 3. The quality of the product is unstable, and the technical performance index is low, especially for the external wall materials used for building maintenance structures. There is no ideal product at present

Images