Environmentally-friendly and fireproof door panel and making method thereof
A technology for a fireproof door core board and a manufacturing method, which is applied in the field of building fireproof components, can solve the problems of inability to form specialized production, complicated production process, increased production cost, etc., and achieves comprehensive utilization of waste, simple production process, and high fire resistance temperature. Effect
Inactive Publication Date: 2016-01-27
宋伟滨
View PDF5 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This mode of production is not conducive to large-scale automated production. Due to the complexity of the production process, the production cost increases, and the product quality cannot be guaranteed, and professional production cannot be formed.
The raw materials used in production can neither achieve waste utilization nor environmental protection
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0025] Embodiment one: respectively by weight percentage is white foam stone particle 50%: Gypsum 5%: Expanded vermiculite particle 2%: Aluminate cement 10%: Sodium hexametaphosphate 0.2%: Fly ash 10%: Slag 1% , and the rest add wood sawdust or straw powder.
Embodiment 2
[0026] Embodiment two is respectively by weight percent white foam stone particle 55%: Gypsum 8%: Expanded vermiculite particle 3%: Aluminate cement 15%: Sodium hexametaphosphate 0.3%: Wood sawdust or straw powder 8%: Slag 1 %, and the rest is fly ash.
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
Login to view more PUM
Property | Measurement | Unit |
---|---|---|
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
Login to view more
Abstract
The invention relates to a construction fireproof member, and concretely relates to an environmentally-friendly and fireproof door panel and a making method thereof. The door panel is made through mixing white afrodite particles, gypsum, expanded vermiculite particles, aluminate cement, sodium hexametaphosphate, fly ash, mineral slag, and wood shavings or straw powder, and through molding. The door panel has lightweight and a fireproof function, and is in favor of realizing environmental protection due to use of recovered resources.
Description
technical field [0001] The invention relates to a building fireproof component, in particular to an environment-friendly fireproof door core board and a manufacturing method thereof. Background technique [0002] Fire doors are one of the measures for building fire separation. They are widely used in civil buildings, chemicals, machinery and other construction fields. They are especially installed in the openings of firewalls and evacuation passages, entrances and exits of stairwells, and openings of pipe wells. Effective containment of property damage from fire plays an important role. In the existing technology, the door panels of fire doors are mostly made of cold-rolled steel plates through combined welding, while the design of fire-resistant door core panels is relatively poor in flame retardancy and heat insulation, and most fire-resistant door core panels only have flame-retardant properties. However, there are technical problems such as the single function of the fi...
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
Login to view more Application Information
Patent Timeline
Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14
Inventor 宋伟滨
Owner 宋伟滨
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
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