CN206191172U - Thermal insulation board - Google Patents
Thermal insulation board Download PDFInfo
- Publication number
- CN206191172U CN206191172U CN201621170467.1U CN201621170467U CN206191172U CN 206191172 U CN206191172 U CN 206191172U CN 201621170467 U CN201621170467 U CN 201621170467U CN 206191172 U CN206191172 U CN 206191172U
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- refractory fiber
- layer
- thermal insulation
- thickness
- fiber layer
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Abstract
The utility model discloses a thermal insulation board, including glass wool layer, an aluminum silicate refractory fiber layer and the 2nd aluminum silicate refractory fiber layer who stacks gradually, an aluminum silicate refractory fiber layer bind on glass wool layer, the 2nd aluminum silicate refractory fiber layer and an aluminum silicate refractory fiber layer between form air interlayer. Can reach better thermal insulation performance, and its thickness is thinner, save material reaches insulation material and makes up with the optimum of thickness.
Description
Technical field
The utility model is specifically related to a kind of thermal insulation board suitable for framing shaping machine.
Background technology
With social industrial expansion, " energy-saving " is more and more mentioned, and especially industrial heat preservation is increasingly received
To the attention of industry-by-industry, the concern of country is also result in.The heat-insulated technique of legacy equipment baking oven is that asbestos layer is inserted in steel plate
（Rock wool）, the purpose of insulation is reached with thicker asbestos layer, have the disadvantage that heat-insulating property is bad, energy consumption wastes serious, asbestos layer compared with
Thickness makes the thickness of whole heat-insulation layer larger, takes up room and waste of materials.
Utility model content
Based on this, the utility model provides a kind of thermal insulation board, can reach more preferable heat-insulating property, and its thinner thickness, saves
Material saving, reaches the optimum combination of insulation material and thickness.
The technical solution of the utility model is：A kind of thermal insulation board, including stack gradually mineral wool layer, the first alumina silicate it is resistance to
Fiery fibrage and the second aluminosilicate refractory fiber layer, described the first aluminosilicate refractory fiber layer are binded on mineral wool layer, institute
Air blanketing is formed between the second aluminosilicate refractory fiber layer and the first aluminosilicate refractory fiber layer stated.
Aluminosilicate refractory fiber has without asbestos, the spy that fiber is long, quality is flexible, smooth good, machining property is excellent
Point, heat-insulated, insulation, sealing, the electric insulation being used under high temperature etc., can replace asbestos friction material, be a kind of senior ultra-thin high temperature resistant
Material；Mineral wool belongs to a classification in glass fibre, is a kind of manmade inorganic fibre, with forming, bulk density it is small,
Thermal conductivity is low, insulation is adiabatic, sound absorption qualities are good, corrosion-resistant and the features such as stable chemical performance.Can completely cut off big by mineral wool layer
Partial heat, the heat of loss is by the first aluminosilicate refractory fiber layer, air blanketing and the layer resistance of the second aluminosilicate refractory fiber
Gear reflection, reaches extraordinary heat insulation effect, reduces the loss of heat, has saved the energy.
In the utility model, it is preferable that the thickness of the second aluminosilicate refractory fiber layer is 2mm-4mm.
In the utility model, it is preferable that the thickness of the first aluminosilicate refractory fiber layer is fine for the second alumina-silica fire
/ 2nd of dimension thickness degree.
In the utility model, it is preferable that the thickness of the mineral wool layer is 4mm-6mm.
In the utility model, it is preferable that the thickness of the air blanketing is 3mm-5mm.
The beneficial effects of the utility model are：
（1）It is right by mineral wool layer, the first aluminosilicate refractory fiber layer, air blanketing and the second aluminosilicate refractory fiber layer
Heat carries out blocking reflected layer by layer, reaches extraordinary heat insulation effect, reduces the loss of heat, has saved the energy；
（2）By rationally designing each thickness degree, preferable heat insulation effect was both reached, the thickness of whole thermal insulation board had been reduced again
Degree, reduces and takes up room, and has saved material, and the thermal insulation board high temperature resistant, and ageing resistace is good, long service life.
Brief description of the drawings
Fig. 1 is the structural representation of thermal insulation board described in the utility model embodiment；
Fig. 2 is schematic diagram when thermal insulation board is used for framing shaping machine in Fig. 1；
Description of reference numerals：
1- mineral wools layer, the aluminosilicate refractory fibers of 2- first layer, 3- air blanketings, the aluminosilicate refractory fibers of 4- second layer,
5- framing shaping machines.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
With reference to Fig. 1, a kind of thermal insulation board, including mineral wool the 1, first aluminosilicate refractory fiber of the layer layer 2 and for stacking gradually
Two aluminosilicate refractory fibers layer 4, described the first aluminosilicate refractory fiber layer 2 is binded on mineral wool layer 1, the second described silicon
Air blanketing 3 is formed between the aluminosilicate refractory fiber of sour aluminium refractory fiber floor 4 and first layer 2.
Aluminosilicate refractory fiber has without asbestos, the spy that fiber is long, quality is flexible, smooth good, machining property is excellent
Point, heat-insulated, insulation, sealing, the electric insulation being used under high temperature etc., can replace asbestos friction material, be a kind of senior ultra-thin high temperature resistant
Material；Mineral wool belongs to a classification in glass fibre, is a kind of manmade inorganic fibre, with forming, bulk density it is small,
Thermal conductivity is low, insulation is adiabatic, sound absorption qualities are good, corrosion-resistant and the features such as stable chemical performance.Can completely cut off big by mineral wool layer 1
Partial heat, the heat of loss is by the first aluminosilicate refractory fiber layer 2, aluminosilicate refractory fiber of air blanketing 3 and second layer 4
Blocking reflected, reaches extraordinary heat insulation effect, reduces the loss of heat, has saved the energy.
In another embodiment, the thickness of second aluminosilicate refractory fiber layer 4 for 2mm, or 3mm or
4mm。
In another embodiment, the thickness of the first aluminosilicate refractory fiber layer 2 is the second aluminosilicate refractory fiber
/ 2nd of 4 thickness of layer.
In another embodiment, the thickness of the mineral wool layer 1 is 4mm, or 5mm or 6mm.
In another embodiment, the thickness of the air blanketing 3 is 3mm, or 4mm or 5mm.
By rationally designing each thickness degree, preferable heat insulation effect was both reached, the thickness of whole thermal insulation board had been reduced again, subtracted
It is small to take up room, material, and the thermal insulation board high temperature resistant have been saved, ageing resistace is good, long service life.
With reference to Fig. 2, when the baking oven that above-mentioned thermal insulation board is used for framing shaping machine is incubated, thermal insulation board is arranged at baking oven shell
In interlayer, when using thermal insulation board of the present utility model in baking oven, heat losses reduce 30%, have saved mass energy.
Embodiment described above only expresses specific embodiment of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of thermal insulation board, it is characterised in that：Including the mineral wool layer, the first aluminosilicate refractory fiber layer and second that stack gradually
Aluminosilicate refractory fiber layer, described the first aluminosilicate refractory fiber layer is binded on mineral wool layer, the second described alumina silicate
Air blanketing is formed between refractory fiber floor and the first aluminosilicate refractory fiber layer.
2. thermal insulation board according to claim 1, it is characterised in that：The thickness of second aluminosilicate refractory fiber layer is
2mm-4mm。
3. thermal insulation board according to claim 1 and 2, it is characterised in that：The thickness of the first aluminosilicate refractory fiber layer
It is 1/2nd of the second aluminosilicate refractory fiber thickness degree.
4. thermal insulation board according to claim 3, it is characterised in that：The thickness of the mineral wool layer is 4mm-6mm.
5. the thermal insulation board according to claim 1 or 2 or 4, it is characterised in that：The thickness of the air blanketing is 3mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170467.1U CN206191172U (en) | 2016-10-26 | 2016-10-26 | Thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170467.1U CN206191172U (en) | 2016-10-26 | 2016-10-26 | Thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191172U true CN206191172U (en) | 2017-05-24 |
Family
ID=58732087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170467.1U Expired - Fee Related CN206191172U (en) | 2016-10-26 | 2016-10-26 | Thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942439A (en) * | 2017-12-25 | 2018-04-20 | 南京吉隆光纤通信股份有限公司 | To form the unit template of optical fiber splicer heat-shrink tube heating V-shaped groove |
-
2016
- 2016-10-26 CN CN201621170467.1U patent/CN206191172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942439A (en) * | 2017-12-25 | 2018-04-20 | 南京吉隆光纤通信股份有限公司 | To form the unit template of optical fiber splicer heat-shrink tube heating V-shaped groove |
| CN107942439B (en) * | 2017-12-25 | 2024-04-02 | 南京吉隆光纤通信股份有限公司 | Unit template for forming V-shaped groove for heating heat shrinkage tube of optical fiber fusion splicer |
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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 |
Granted publication date: 20170524 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |