CN211138372U - Nickel alloy fire-resistant protection plate - Google Patents
Nickel alloy fire-resistant protection plate Download PDFInfo
- Publication number
- CN211138372U CN211138372U CN201920903968.3U CN201920903968U CN211138372U CN 211138372 U CN211138372 U CN 211138372U CN 201920903968 U CN201920903968 U CN 201920903968U CN 211138372 U CN211138372 U CN 211138372U
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- nickel alloy
- performance
- layer
- fire
- fireproof
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Abstract
The utility model discloses a refractory guard plate of nickel alloy, including the nickel alloy layer, the cladding of nickel alloy layer top has adiabatic panel layer. The heat insulation board layer is made of asbestos-free pure calcium silicate. The utility model has the advantages that: good fire resistance and high fire resistance limit. The novel fireproof material has better performance than the fireproof coating and higher performance than the expansion type fireproof coating after strict inspection. The novel fireproof plate is made of inorganic non-combustible materials with stable performance, basically does not release toxic gas under the conditions of normal use environment and high temperature of fire, and is a good green building material. The comprehensive cost is low, and the economic performance is better.
Description
Technical Field
The utility model relates to a nickel base alloy composite board.
Background
Among the fire protection measures currently adopted for nickel alloys, the direct cladding method is the most common method in engineering due to its simplicity, easy implementation, good protection performance and relatively low cost. The most adopted in the current direct cladding method are fireproof paint and fireproof plates, and the early-used fireproof plates comprise vermiculite concrete plates, perlite plates, asbestos cement plates, gypsum plates, precast concrete sizing sleeves and the like. Although the steel structure has a certain fire-resistant time, the steel structure has the defects of over-thick protective layer, over-high density, clumsy structure, incapability of meeting the requirement of fire protection at the highest use temperature and the like, and some steel structures are harmful to human bodies. The problems restrict the popularization and application of the plate coating method.
Disclosure of Invention
To the deficiency that prior art exists, the utility model provides a fire-resistant guard plate of nickel alloy.
The utility model discloses a realize through following technical scheme:
a nickel alloy fire-resistant protection plate comprises a nickel alloy layer, and a heat insulation plate layer is coated on the nickel alloy layer.
The material of the heat-insulating plate material is non-asbestos pure calcium silicate.
Compared with the prior art, the beneficial effects of the utility model are that: 1. good fire resistance and high fire resistance limit. The novel fireproof material has better performance than the fireproof coating and higher performance than the expansion type fireproof coating after strict inspection. 2. The performance is stable, durable and reliable. The main factors influencing the service life of the fireproof coating and the durability of the coating are as follows: environmental factors, substrate factors, coating material factors, construction and maintenance factors and the like. The novel fireproof plate is simple in construction condition, can be constructed at any time, and is simple in dry operation process and stable in quality. The plate has light coating weight, strong impact resistance and weather resistance, can not be pulverized or cracked in the using process, does not need special maintenance after the construction is finished, and can ensure the durability and the reliability. 3. The novel fireproof plate is made of inorganic non-combustible materials with stable performance, basically does not release toxic gas under the conditions of normal use environment and high temperature of fire, and is a good green building material. 4. The comprehensive cost is low, and the economic performance is better.
Drawings
Fig. 1 is a structural view of the present invention.
In the drawings: 1. a nickel alloy layer; 2. a layer of insulating board material.
Detailed Description
A nickel alloy fire-resistant protection plate comprises a nickel alloy layer 1, and a heat insulation plate layer 2 is coated on the nickel alloy layer 1.
Further, the heat insulating plate layer 2 is made of asbestos-free pure hard calcium silicate.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (2)
1. A refractory protection plate made of nickel alloy is characterized in that: the heat-insulating plate comprises a nickel alloy layer (1), and a heat-insulating plate layer (2) is coated on the nickel alloy layer (1).
2. The nickel alloy refractory fender of claim 1, wherein: the material of the heat insulation board layer (2) is non-asbestos pure calcium silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903968.3U CN211138372U (en) | 2019-06-14 | 2019-06-14 | Nickel alloy fire-resistant protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903968.3U CN211138372U (en) | 2019-06-14 | 2019-06-14 | Nickel alloy fire-resistant protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211138372U true CN211138372U (en) | 2020-07-31 |
Family
ID=71744331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920903968.3U Expired - Fee Related CN211138372U (en) | 2019-06-14 | 2019-06-14 | Nickel alloy fire-resistant protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211138372U (en) |
-
2019
- 2019-06-14 CN CN201920903968.3U patent/CN211138372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20210614 |