CN1030069A - Novel composite thermal insulating material - Google Patents
Novel composite thermal insulating material Download PDFInfo
- Publication number
- CN1030069A CN1030069A CN 88100561 CN88100561A CN1030069A CN 1030069 A CN1030069 A CN 1030069A CN 88100561 CN88100561 CN 88100561 CN 88100561 A CN88100561 A CN 88100561A CN 1030069 A CN1030069 A CN 1030069A
- Authority
- CN
- China
- Prior art keywords
- heat
- aluminum silicate
- perlite
- silicate fiber
- insulating material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 title claims abstract description 8
- 239000002131 composite material Substances 0.000 title claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 14
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010451 perlite Substances 0.000 claims abstract description 9
- 235000019362 perlite Nutrition 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention is a kind of compound insulating material, can be widely used in the moulding heat-insulation and heat-preservation of various buildingss.
The good heat insulating of common aluminum silicate fiber, but to consume a large amount of electric energy, the cost height when producing.The lagging material that some are cheap such as perlite, cenosphere etc. are again because of its quality is tight firmly, cohesive force is poor, the high heat-insulation and heat-preservation that can't adapt under the different condition of breakage rate.The present invention is that a certain proportion of perlite and aluminum silicate fiber is compound, and the composite product good heat insulating has higher intensity and elasticity, and manufacturing process is simple, easy construction, and production cost reduces greatly, remarkable in economical benefits.
Description
The present invention is a kind of powder lagging material and fiber blended composite building thermal insulation material mutually, good, the with low cost building thermal insulation material of particularly a kind of heat-proof quality.
Now using more lagging material such as aluminum silicate fibre product is a kind of flexible materials, its good manufacturability, the heat-insulation and heat-preservation high efficiency, but current consumption is big when producing, the production cost height, and some granule insulating materials such as cohesive forces such as perlite, cenosphere are poor, there is the slit goods junction, difficulty is constructed, transported to its breakage rate up to 30%, and be difficult to be fit to the moulding prefabricated needs of various special-shaped warmed bodies.
The objective of the invention is to provide a kind of cohesive force strong, the refractory temperature height, heat-proof quality is good, can make various solid shape, easy construction, heat insulating material with low cost.
Technical scheme of the present invention is to consider like this: an amount of perlite powder or cenosphere powder are mixed in the aluminum silicate fiber, anhydrate after the typing, powder and fiber depend on the composition one mutually.
Below be specific embodiments of the invention.
In the production process process of aluminium silicate fiber peacekeeping water making beating, carry out stirring to pulp after the perlite powder adding with equivalent, and add binding agent, make its last moulding with the compacting method of anhydrating then.Under the effect of binding agent, powder and fiber stir knot mutually, become both gentle also firm solid-state material, can reduce breakage in transit, convenient construction.The intensity of this material and elasticity all strengthen to some extent than single product.Owing to mixed 1/2nd cheap perlite powder, its cost descended greatly than single aluminum silicate fiber cost.
An alternative embodiment of the invention is when aluminum silicate fiber is pulled an oar, replace perlite powder and mix with the cenosphere powder with aluminum silicate fiber, the matrix material that makes with same production technique, its intensity and elasticity strengthen greatly than cenosphere, and production cost descends nearly 1/2nd than single aluminum silicate fiber.Transportation and easy construction.Because the use temperature of cenosphere can reach 1350 ℃, the compound material that makes can be in order to fill up the blank of 1100～1200 ℃ of high temperature insulating materials.
The composite light weight that the technology of the present invention makes, heat insulation, insulation, soundproof effect are good, are convenient to the transportation construction, and low production cost is a kind of construction material of function admirable.
Claims (2)
1, a kind of novel composite thermal insulating material comprises aluminum silicate fiber, it is characterized in that being mixed with in the described aluminum silicate fiber a certain proportion of perlite.
2, by the described compound insulating material of claim 1, it is characterized in that described perlite can replace with cenosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100561 CN1030069A (en) | 1988-02-02 | 1988-02-02 | Novel composite thermal insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100561 CN1030069A (en) | 1988-02-02 | 1988-02-02 | Novel composite thermal insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1030069A true CN1030069A (en) | 1989-01-04 |
Family
ID=4831405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88100561 Pending CN1030069A (en) | 1988-02-02 | 1988-02-02 | Novel composite thermal insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1030069A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059649C (en) * | 1997-11-12 | 2000-12-20 | 徐虎林 | Thermal insulation (organic silicon) wall composite material and its producing method |
| CN1059647C (en) * | 1997-11-12 | 2000-12-20 | 徐虎林 | Thermal insulating water-proof composite material for roof and its producing method |
-
1988
- 1988-02-02 CN CN 88100561 patent/CN1030069A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059649C (en) * | 1997-11-12 | 2000-12-20 | 徐虎林 | Thermal insulation (organic silicon) wall composite material and its producing method |
| CN1059647C (en) * | 1997-11-12 | 2000-12-20 | 徐虎林 | Thermal insulating water-proof composite material for roof and its producing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |