CN203846626U - Novel heat preservation board - Google Patents
Novel heat preservation board Download PDFInfo
- Publication number
- CN203846626U CN203846626U CN201420212433.9U CN201420212433U CN203846626U CN 203846626 U CN203846626 U CN 203846626U CN 201420212433 U CN201420212433 U CN 201420212433U CN 203846626 U CN203846626 U CN 203846626U
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- China
- Prior art keywords
- layer
- heat preservation
- zbt
- fiber layer
- novel heat
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- Expired - Fee Related
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- 238000004321 preservation Methods 0.000 title abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000000919 ceramic Substances 0.000 claims abstract description 25
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052796 boron Inorganic materials 0.000 claims abstract description 13
- 239000002985 plastic film Substances 0.000 claims abstract description 11
- 229920006255 plastic film Polymers 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 239000003063 flame retardant Substances 0.000 abstract description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 36
- 238000010792 warming Methods 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 phenolic aldehyde Chemical class 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a novel heat preservation board. The novel heat preservation board comprises a plastic film layer, a stickup layer, a ceramic fiber layer, a nanometer boron fiber layer and a ZBT hot putty layer. The novel heat preservation board is characterized in that the stickup layer is located between the plastic film layer and the ceramic fiber layer, and the nanometer boron fiber layer is located between the ceramic fiber layer and the ZBT hot putty layer. The characteristics of all the layers of materials are fully used, so that the novel heat preservation board is good in flame retardant effect, convenient to install and ideal in heat preservation effect and meanwhile has ideal hardness and toughness.
Description
Technical field
The utility model relates to a kind of novel heat insulation plate, especially for the warming plate of outer surface of building, power plant's flue.
Background technology
At present; in the time carrying out the heat retaining operation of outer surface of building (or other surfaces that need to be incubated); the heat-barrier material often using mostly is expanded material; as expanded materials such as phenolic aldehyde, polystyrene XPS, polystyrene foam plastics EPS, polyvinyl chloride PU, rock wools; but these expanded material fire prevention or environmental protection are also undesirable; if breaking out of fire, consequence is serious.And these expanded materials are general forces and has that volume is large, difference of hardness, the defect of mutability.
In construction market, also there is the flame-retardant layer of employing to fit in body of wall as internal layer, play relating to of fire-retardant and heat-blocking action, use the extremely strong aluminium foil layer of reflective as skin, play reflective and heat insulation effect.This heat insulating material structure has following shortcoming: first aluminium foil layer is extremely strong reflectorized material, and extremely strong is reflective concerning causing great injury taking outdoor mounted as main workman's eyesight; In addition, be in for a long time in reflective extremely strong operating environment, easily cause dazzling, thereby cause security incident.
In addition, be applied in the heat insulating material of equipment or pipeline, be mostly layering laying, will inevitably produce like this seam, the existence of seam must cause the entirety of heat insulation effect to decline; And the laying of some spherical or different in nature insulation of equipment materials need to be welded the extra servicing unit such as bar for line, grapple, these servicing units are the good conductor of heat exactly, and it exists and also will inevitably cause the entirety of heat insulation effect to decline.
Utility model content
1, the utility model is created technical problem to be solved:
The technical problems such as the utility model aims to provide a kind of novel heat insulation plate, and the seam that above-mentioned prior art exists is many, fire prevention is poor to solve, mutability, light pollution are serious.
2, solve the technical scheme that its technical problem adopts:
The novel heat insulation plate that the utility model provides comprises plastic film layers, adhered layer, ceramic fiber layer, nanometer boron fibre layer and the ZBT hot plugging bed of material, it is characterized in that, described adhered layer is between described plastic film layers and described ceramic fiber layer, and described nanometer boron fibre layer is between described ceramic fiber layer and the described ZBT hot plugging bed of material.
3, with prior art this beneficial effect having mutually:
The novel heat insulation plate that the utility model provides, takes full advantage of the feature of layers of material, and good flame retardation effect, easy for installation, heat insulation effect is desirable, and possesses desirable hardness and pliability simultaneously.
Brief description of the drawings
Fig. 1 is the cross sectional representation of the utility model embodiment.
Detailed description of the invention
As shown in Figure 1, the warming plate that the utility model provides is followed successively by plastic film layers 1, adhered layer 2, ceramic fiber layer 3, nanometer boron fibre layer 4 and the ZBT hot plugging bed of material 5 from a side to opposite side.
Adhered layer 2 is between plastic film layers 1 and ceramic fiber layer 3.When use, open plastic film layers 1, adhered layer 2 is directly bonded on the object that needs insulation, facilitated installing and using of warming plate.
Adhesive layer 2 uses high temperature resistant inorganic adhesive; it is a kind of high temperature resistant inorganic nanocomposite binders of utilizing inorganic nano material to make through polycondensation reaction; not only adhesion stress is strong and to metallic matrix non-corrosiveness; and under high temperature, keep good adhesive property and corrosion resistance again; long service life is resistance to; high temperature inorganic bond is easy to use; can be used for the directly bonding of exotic material; can moment stick to matrix surface; the high temperature resistant protective coating even compact forming; thermal shock resistance is good, and protection effect is remarkable.Adhesive power is firm, can be so firm inorganic object that to stick together, be not easy separately, coating heatproof can reach 1800 DEG C, and thermostable heat-isolating coating also has the features such as insulation, waterproof, heat-insulation and heat-preservation, protection against the tide, fire-retardant, wear-resisting, acid and alkali-resistance, lightweight, easy construction, long service life in addition.
Ceramic fibre is a kind of fibrous light refractory material, there is lightweight, high temperature resistant, Heat stability is good, thermal conductivity is low, specific heat is little and the advantage such as resistance to mechanical shock, thereby be all widely used in industries such as machinery, metallurgy, chemical industry, oil, pottery, glass, electronics.In recent years due under the rising steadily of global energy price, the energy-conservation background that has become China national strategy, the ceramic fibre of the energy-conservation 10-30% of reaching of traditional resistance to material such as this heat insulating tile and pouring material has obtained more wider application at China, and development prospect is very good.Ceramic fibre is through being made through two-side needled technique, being to be all widely used in high temperature and low temperature environment, now on the market according to the difference of production technology, we are generally divided into two classes ceramic fiber blanket, one is to get rid of silk rug, and one is spray silk rug.Get rid of silk fiber thicker, coefficient of thermal conductivity: spray silk rug is because fiber is compared with being carefully better than getting rid of silk rug.
ZBT hot plugging material is the close mouth hole mesh material that a kind of solid matrix connects, the heat-insulating heat-preserving material taking the special nonmetal ore deposit containing aluminium, magnesium, silicate as base-material.ZBT hot plugging material has that coefficient of thermal conductivity is low, heat waste is little, materials thickness is few, nontoxic, free from environmental pollution, not etching apparatus a little, coefficient of thermal conductivity is low, good heat insulating, heat resistance is obvious; In the heat insulating material of resistance to more than 700 DEG C temperature, unit weight is minimum, compared with other heat insulating material, also has easy construction, and non-stimulated, no dust pollution can be cut out arbitrarily volume, and the advantages such as lossless are installed in transport, and normal temperature coefficient of thermal conductivity is below 0.035W/mK.Article " application of ZBT hot plugging material in dustlessization of power plant " and " power plant boiler furnace top insulation new technology " all to ZBT hot plugging material the insulation in power plant's flue application introduce, ZBT hot plugging material is as novel heat insulating material, and aspect sealing thermal insulation, this traditional material has clear superiority.
Nanometer boron fibre (Nano Boron Fiber) is process nanotechnology treatments on the basis of boron fibre, makes a kind of reinforcing agent that its material is lighter, intensity is larger.Its quality only has 1/3 of carbon fiber, but intensity is but three times of carbon fiber.Nanometer boron fibre, as the powerful reinforcing agent of a kind of performance, has more and more been widely used in manufacture of materials.
Embodiment mono-
The warming plate of the present embodiment comprises plastic film layers 1, adhered layer 2, ceramic fiber layer 3, nanometer boron fibre layer 4 and the ZBT hot plugging bed of material 5, adhered layer 2 is between plastic film layers 1 and ceramic fiber layer 3, and nanometer boron fibre layer 4 is between ceramic fiber layer 3 and the ZBT hot plugging bed of material 5.
It is that the ceramic fibre of 5 centimetres gets rid of silk rug that the present embodiment ceramic fiber layer 3 adopts thickness, plays heat-blocking action; The ZBT hot plugging bed of material 5 thickness are 10 centimetres, play and block heat conduction, and the effect of waterproof, resilient ZBT hot plugging material can be resisted mechanical external force; For boiler casing when insulation, the elasticity of ZBT hot plugging material can make up the distortion of furnace shell, makes not produce between assembly gap; Between ceramic fiber layer 3 and the ZBT hot plugging bed of material 5, be furnished with nanometer boron fibre layer 4, strengthened intensity and the fracture resistance of entire system.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is: it is the ceramic fibre spray silk rug of 5 centimetres that ceramic fiber layer 3 adopts thickness.Ceramic fibre spray silk rug is because fiber is compared with being carefully better than ceramic fibre gets rid of silk rug, and the warming plate that this embodiment mono-of the warming plate that the present embodiment provides provides has lower coefficient of thermal conductivity.
The performance comparison table that one, two warming plates that provide and traditional heat insulating material are provided is as shown in table 1:
Many kinds of performance of heat protective material of table 1 are shown this
The warming plate that this enforcement provides has following characteristics: without anchor system, reduced heat waste; Bonding method easily operates, and has reduced labour intensity, has reduced the dependence to skilled worker; On different directions, paste, do not produce gap; Due to lightweight, the heat absorption during as heat-barrier material is little; Low heat conductivity can bring high energy-saving effect simultaneously; There is the ability of any thermal shock of opposing; Do not burn, do not smolder, free from extraneous odour; Lining body is without drying and maintenance, so just can come into operation immediately after installing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in the scope of the utility model protection.
Claims (1)
1. a novel heat insulation plate, comprise plastic film layers, adhered layer, ceramic fiber layer, nanometer boron fibre layer and the ZBT hot plugging bed of material, it is characterized in that, described adhered layer is between described plastic film layers and described ceramic fiber layer, and described nanometer boron fibre layer is between described ceramic fiber layer and the described ZBT hot plugging bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212433.9U CN203846626U (en) | 2014-04-29 | 2014-04-29 | Novel heat preservation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212433.9U CN203846626U (en) | 2014-04-29 | 2014-04-29 | Novel heat preservation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846626U true CN203846626U (en) | 2014-09-24 |
Family
ID=51559662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212433.9U Expired - Fee Related CN203846626U (en) | 2014-04-29 | 2014-04-29 | Novel heat preservation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756208A (en) * | 2016-04-15 | 2016-07-13 | 邢金广 | Self-adhesive plastic-coated inorganic heat insulation board |
-
2014
- 2014-04-29 CN CN201420212433.9U patent/CN203846626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756208A (en) * | 2016-04-15 | 2016-07-13 | 邢金广 | Self-adhesive plastic-coated inorganic heat insulation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |