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Mechanical spraying construction process for light plastering gypsum

A technology of plastering plaster and mechanical spraying, which is applied in covering/lining, construction, building construction, etc. It can solve the problems of excessive technical requirements, harsh requirements for finished product maintenance, and insufficient perfection, so as to achieve more spraying areas and save manpower The effect of material cost and labor cost reduction

Inactive Publication Date: 2020-03-24
CHENGDU NO 1 CONSTR
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current mechanical spraying construction process of lightweight plastering gypsum is not perfect. The main process is base treatment-construction preparation-mortar mixing-screening-transportation-spraying-large area leveling-local leveling-cleaning, in practical applications There are problems such as excessive technical requirements and strict requirements on the curing conditions of finished products

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  • Mechanical spraying construction process for light plastering gypsum

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Embodiment Construction

[0020] The applicant adopted a new type of material "light plastering gypsum" in the Chengdu Changxin Real Estate Wanhe Center, Chengdu Shangpu Hechuang Real Estate Tianlang Plaza and other projects, and applied the mechanical technology of the present invention to this material. The special spraying construction technology, after being put into use, greatly reduces the problems of hollowing and cracking of the plastering layer, avoids the common quality problem of vertical cracks at the junction of walls of different materials, and reduces the economic cost, time cost and post-processing cost of the operation. Maintenance costs and difficulties, while achieving social benefits such as energy saving and environmental protection.

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, and the mode of the present invention includes but not limited to the following embodiments.

[0022] Such as figure 1 Shown, f...

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Abstract

The invention discloses a mechanical spraying construction process for light plastering gypsum. The problem that traditional cement mortar is insufficient in performance is solved by adopting the novel material of the light plastering gypsum. Compared with the prior art, the mechanical spraying construction process conforms to actual application conditions, meets the requirements for constructionquality and construction period, and saves labor cost and energy. The method comprises the steps of construction preparation, base layer cleaning, paying-off and dotting, cake pasting and rib punching, light plastering gypsum preparation, plastering construction and clearing. The mechanical spraying construction process is scientific and reasonable in design and convenient to use, is applied to the special mechanical spraying construction process for the light plastering gypsum, can effectively improve the construction efficiency, save a large amount of construction period, reduce the maintenance cost and the like on the premise of ensuring the construction quality, achieves the social excellent benefits of energy conservation, environmental protection and the like, and is suitable for being widely applied and popularized.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a mechanical spraying construction process of lightweight plastering gypsum. Background technique [0002] Lightweight plastering gypsum is a kind of single-component plastering and leveling material prepared by using industrial by-product gypsum as cementing material, vitrified microbeads or expanded perlite as lightweight aggregate, and adding various admixtures. It has the characteristics of early strength and quick hardening, good adhesion, light weight, and slight expansion, which improves the efficiency of building construction. It is widely used in plastering interior walls of buildings and can replace cement mortar as the main material for interior plastering projects. [0003] As a new type of material, lightweight plastering gypsum currently on the market has two construction techniques, one is manual construction, and the other is mainly spraying construc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/04
CPCE04F13/04
Inventor 彭勇曹谦胡申林李阳周科男马亮王兰敏陈波杨宇
Owner CHENGDU NO 1 CONSTR
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