Method for curing cement board

A cement board and curing frame technology, applied in the field of building materials, can solve the problems of difficulty in reducing the moisture content of the cement board, easy water seepage of the cement board, poor curing effect, etc. Effect

Inactive Publication Date: 2019-01-25
安徽省中坤元新型建材有限公司
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  • Summary
  • Abstract
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Problems solved by technology

[0002] Most of the cement board maintenance methods currently on the market, in addition to using steam curing ponds, generally adopt natural curing methods. This curing method is time-consuming and the curing effect is not good. It is difficult to reduce the moisture content in the cement board. Make the cement board easy to seep water, therefore, a maintenance method for cement board is proposed in view of the above problems

Method used

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] The invention provides a technical solution:

[0018] A maintenance method for cement boards, including maintenance tools and a maintenance method, the maintenance tools include a constant temperature room, atomization equipment and a maintenance frame, and the specific operation steps of the maintenance method are as follows:

[0019] 1. Place the newly poured cement board with formwork on the curing frame and send it into the constant temperature room. Adjust the temperature inside the constant temperature room to 35°C-45°C...

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Abstract

The invention relates to the technical field of building materials, in particular to a method for curing a cement board. A constant temperature chamber, an atomizing device and a curing frame are included. By increasing the curing temperature and accelerating the hydration reaction rate of cement during initial curing, the curing time can be effectively shortened, and the cement board can be hardened more quickly. The atomizing device can be arranged to ensure that the curing reaction is complete and free of cracking caused by lack of water in the curing process. During secondary curing, the hardened cement board can be dried quickly by extracting moisture in the constant temperature chamber and increasing the temperature in the constant temperature chamber, the moisture inside the cementboard is minimized, so that the moisture content of the cement board is reduced. The cured cement board can effectively avoid deformation and water seepage due to the low water content.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a maintenance method for cement boards. Background technique [0002] Most of the cement board maintenance methods currently on the market, in addition to using steam curing ponds, generally adopt natural curing methods. This curing method is time-consuming and the curing effect is not good. It is difficult to reduce the moisture content in the cement board. Make the cement board easy to seep water, therefore, propose a kind of maintenance method of cement board for the above-mentioned problem. Contents of the invention [0003] The purpose of the present invention is to provide a maintenance method for cement board. By increasing the curing temperature in the initial maintenance, the hydration reaction rate of cement can be accelerated, the maintenance time can be effectively shortened, the cement board can be hardened faster, and an atomization device is equipped. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B40/02B28B11/24
CPCB28B11/245C04B40/0263
Inventor 彭庆付孟玲琳张钰崔玉凤
Owner 安徽省中坤元新型建材有限公司
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