Cement-base light fireproof wall body heat insulation board and preparation method thereof
A fire wall, cement-based technology, used in thermal insulation, fire protection, building components and other directions, can solve the problems of poisoning and coma, environmental white pollution, combustion support, etc., to reduce white pollution, facilitate building construction, and fireproof building construction.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0018] Example 1
[0019] The wall insulation board of the present invention is composed of an insulation layer and a protective layer. When preparing the thermal insulation layer, the mass ratio of water to PO52.5 cement is 0.8, and the weight parts of each component are as follows: (each weight part is 1Kg)
[0020]
[0021]
[0022] When preparing the protective layer, the mass ratio of water to PO52.5 cement is 0.3, and the mass percentage of each component is as follows:
[0023]
[0024] After conventional curing for 28 days and drying at 90°C for 28 hours, the thickness of the cement-based lightweight fire wall insulation board is 3 cm, and the thickness of the protective layer is 1 mm; the technical performance test results are shown in Table 1.
[0025]
Example Embodiment
[0026] Example 2
[0027] The wall insulation board of the present invention is composed of an insulation layer and a protective layer. When preparing the insulation layer, the mass ratio of water to PO42.5 cement is 0.9, and the weight parts of each component are as follows: (each weight part is 1Kg)
[0028]
[0029] When preparing the protective layer, the mass ratio of water to PO42.5 cement is 0.4, and the mass percentage of each component is as follows:
[0030]
[0031]
[0032] After conventional curing for 25 days and drying at 100°C for 24 hours, the thickness of the cement-based lightweight fire wall insulation board is 3cm, and the thickness of the protective layer is 2mm. The technical performance test results are shown in Table 1.
[0033]
Example Embodiment
[0034] Example 3
[0035] The wall insulation board of the present invention is composed of an insulation layer and a protective layer. When preparing the thermal insulation layer, the mass ratio of water to PO52.5 cement is 1.0, and the weight parts of each component are as follows: (each weight part is 1Kg)
[0036]
[0037] When preparing the protective layer, the mass ratio of water to PO52.5 cement is 0.5, and the mass percentage of each component is as follows:
[0038]
[0039] After conventional curing for 25 days and drying at 100°C for 24 hours, the thickness of the cement-based lightweight fire wall insulation board is 3cm, and the thickness of the protective layer is 1mm. The technical performance test results are shown in Table 1.
[0040]
[0041]
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap