Novel crack-resistant weather-resistant fireproof heat-insulating material
A thermal insulation and weather-resistant technology, applied in thermal insulation, fire prevention, climate change adaptation, etc., can solve the problems of easy aging of polystyrene boards, easy fall and injury, and poor fireproof performance of polystyrene boards, etc., achieving positive effects and Obvious social benefits, no thermal insulation fire phenomenon, excellent thermal insulation effect
Inactive Publication Date: 2018-05-15
遂宁市明川零贰零科技有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Polyphenyl boards, phenolic boards, etc., although phenolic boards have better fire resistance and can meet the requirements of fire protection, but their cost is high and their market competitiveness is not strong. However, the use of polystyrene boards has the following fatal shortcomings that are difficult to overcome : Flammable, poor fire performance, this is the most fatal weakness of polystyrene board, many fires are caused by the poor fire resistance of polystyrene board; the bond is not strong, and it is possible to encounter strong winds during external heat preservation Scrape it off; it is easy to deform under force, if it is used for external wall insulation and pasted with ceramic tiles, it is easy to fall and hurt people after the deformation of the polystyrene board; the polystyrene board is easy to age, and there is a big problem in durability
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 moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0007] The present invention will be further described in detail below in conjunction with the examples. For the novel anti-cracking and weather-resistant fire-proof and heat-insulating material, 125-145 kg of cement, 9-11 kg of light calcium, 13-17 kg of talcum powder, and 0.8-1.2 kg of wood fiber are selected. kg polypropylene fiber, 0.1-0.5kg, water-retaining agent 1-3kg, deep-processed volcanic rock 0.8-1.2m 3 As the batching standard, the screw conveyor is used for conveying, after the electronic automatic and manual measurement, the hoist lifts the non-gravity double-axis paddle mixer to mix in proportion, conveys to the automatic quantitative packaging scale, seals, and the finished product is inspected and put into storage. Add 1.1-1.3kg of water per kilogram of the new anti-cracking and weather-resistant fire-proof and heat-insulating material, mix it and construct it, and then stir it again after standing for 5-10 minutes; construction: use special tools to apply it d...
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
Login to View More Abstract
A novel crack-resistant weather-resistant fireproof heat-insulating material solves the problems that the traditional heat-insulating material has low fireproof and heat-insulating properties and highcost, and is characterized by being prepared by selecting a natural environment-friendly inorganic material and a non-toxic macromolecular material, and mixing and stirring; and based on parts by weight, the proportion of the materials is as follows: 125 to 145 kg of cement, 9 to 11 kg of light calcium, 13 to 17 kg of talcum powder, 0.8 to 1.2 kg of wood fiber, 0.1 to 0.5 kg of polypropylene fiber, 1 to 3 kg of water-retaining agent and 0.8 to 1.2 m<3> of deeply processed volcanic. The novel crack-resistant weather-resistant fireproof heat-insulating material has the advantages of excellent heat-insulating property, ageing resistance, weather resistance and fireproof property, and is suitable for heat insulation of interior and exterior walls of various buildings as well as heat insulation of various kinds of industrial equipment.
Description
technical field [0001] The invention belongs to the technical field of making fireproof and heat-insulating materials, and in particular relates to a novel crack-resistant and weather-resistant fireproof, heat-insulating and heat-insulating material, which is suitable for use in fire-proofing and heat-insulating outer walls of buildings. Background technique [0002] With the continuous improvement of energy saving and environmental protection requirements, the insulation technology of building maintenance structures is also increasing, especially the external wall insulation technology has been greatly developed, and has become an important building energy-saving technology in my country. At present, the external wall insulation commonly used in buildings mainly includes internal thermal insulation, external thermal insulation, internal and external hybrid thermal insulation and other methods. The main insulation materials used are: [0003] Polyphenyl boards, phenolic boa...
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): C04B28/00E04B1/76E04B1/94C04B111/28C04B111/20
CPCC04B28/00C04B2111/20C04B2111/28E04B1/76E04B1/94C04B14/28C04B14/042C04B18/26C04B16/0633C04B2103/46C04B14/14Y02A30/244
Inventor 张成华吴中阳
Owner 遂宁市明川零贰零科技有限公司