CN1113532A - Thermal-insulating roof tiles and their composition - Google Patents
Thermal-insulating roof tiles and their composition Download PDFInfo
- Publication number
- CN1113532A CN1113532A CN95102335A CN95102335A CN1113532A CN 1113532 A CN1113532 A CN 1113532A CN 95102335 A CN95102335 A CN 95102335A CN 95102335 A CN95102335 A CN 95102335A CN 1113532 A CN1113532 A CN 1113532A
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- CN
- China
- Prior art keywords
- composition
- slag
- brick
- cinder
- cement
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Ceramic Products (AREA)
Abstract
The thermally insulating tile for roof is made of expanded pearlite, cinder, cement, water, rock wool (aluminium silicate fibre), glass fibre and calcium carbide dregs and features light weight, low cost and good thermal insulation.
Description
The present invention is a kind of heat insulation brick and composition of raw materials thereof, especially for the heat insulation special brick of roof heat insulation, belongs to manufacturing field of building materials.
Many cinders that utilize are arranged in the prior art, slag is produced the technology of one hand tile, Chinese patent bulletin 92108693.8 discloses a kind of light-weight building block made from slag-pearlite and production method thereof, this brick mainly utilizes the perlite slag, cinder, cement and water are made, but the material that can make brick owing to occurring in nature is many, and discarded object is also a lot, the prescription of the brick that this invention provides does not have to utilize these discarded objects fully, the heat insulation and preservation effect of this brick is desirable not to the utmost simultaneously, cost of production is high slightly, and the application target of product and product application target of the present invention are different.
The objective of the invention is to utilize existing discarded object to exist, produce a kind of roof heat insulation heat insulating tile, this brick has insulation, heat insulation characteristics, its coefficient of thermal conductivity is low, water absorption rate is low, corrosion-resistant, intensity good, low production cost.
The present invention constitutes like this: it is by expanded perlite, cinder, cement and water are formulated according to a certain percentage, this brick also has rock wool (alumina silicate fibre), glass fiber, slag, carbide slag, lime, the stone slurry, sand, flyash, the ratio of its preparation is (percentage by weight): expanded perlite 2～10%, cinder 5～15%, cement 8～18%, water 15～25%, rock wool (alumina silicate fibre) 5～30%, glass fiber 3～15%, slag 5～20%, carbide slag 3～15%, lime 3～15%, stone slurry 5～15%, sand 15～30%, flyash 20～30% gets final product above-mentioned prescription according to conventional brick-making method brickmaking.
Embodiments of the invention: the ratio of the preparation of this brick is (percentage by weight): expanded perlite 2%, cinder 5%, cement 10%, water 15%, rock wool (alumina silicate fibre) 5%, glass fiber 3%, slag 5%, carbide slag 5%, lime 10%, stone slurry 5%, sand 15%, flyash 20%.Making indication product of the present invention according to conventional manufacture craft gets final product.
The brick that the present invention produces has the characteristics such as thermal and insulating performance is good, successful, it in light weight, cheap, rational in infrastructure, reduced on the one hand environmental pollution, a kind of novel construction material is provided on the other hand, the product particularly suitable has reached goal of the invention of the present invention as the housing roof insulation.
Claims (2)
1, a kind of composition of raw materials of roof heat insulation heat insulating tile, it is formulated according to a certain percentage by expanded perlite, cinder, cement and water, it is characterized in that: the composition of raw materials of this brick comprises rock wool (alumina silicate fibre), glass fiber, slag, carbide slag, stone slurry.
2, according to the composition of raw materials of the described this roof heat insulation heat insulating tile of claim 1, it is characterized in that: the raw material of this brick also comprises: lime, sand, flyash, the ratio of its preparation are (percentage by weight): expanded perlite 2～10%, cinder 5～15%, cement 8～18%, water 15～25%, rock wool (alumina silicate fibre) 5～30%, glass fiber 3～15%, slag 5～20%, carbide slag 3～15%, lime 3～15%, stone slurry 5～15%, sand 15～30%, flyash 20～30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95102335A CN1113532A (en) | 1995-03-30 | 1995-03-30 | Thermal-insulating roof tiles and their composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95102335A CN1113532A (en) | 1995-03-30 | 1995-03-30 | Thermal-insulating roof tiles and their composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1113532A true CN1113532A (en) | 1995-12-20 |
Family
ID=5074277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95102335A Pending CN1113532A (en) | 1995-03-30 | 1995-03-30 | Thermal-insulating roof tiles and their composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1113532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833276A (en) * | 2014-01-14 | 2014-06-04 | 安徽盛仁新型建材有限公司 | Environment-friendly lightweight calcium carbide slag aerated brick and manufacturing method thereof |
| CN104594541A (en) * | 2014-12-18 | 2015-05-06 | 南京东浩集成建筑科技有限公司 | High-heat-resistance and self-thermal-insulation concrete block and material formula thereof |
| CN111875343A (en) * | 2020-08-05 | 2020-11-03 | 安徽恒创环保建材有限公司 | Combined heat insulation brick for building external wall |
-
1995
- 1995-03-30 CN CN95102335A patent/CN1113532A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833276A (en) * | 2014-01-14 | 2014-06-04 | 安徽盛仁新型建材有限公司 | Environment-friendly lightweight calcium carbide slag aerated brick and manufacturing method thereof |
| CN104594541A (en) * | 2014-12-18 | 2015-05-06 | 南京东浩集成建筑科技有限公司 | High-heat-resistance and self-thermal-insulation concrete block and material formula thereof |
| CN111875343A (en) * | 2020-08-05 | 2020-11-03 | 安徽恒创环保建材有限公司 | Combined heat insulation brick for building external wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |