CN103277632B - Hard heat-insulating thermal insulating material - Google Patents
Hard heat-insulating thermal insulating material Download PDFInfo
- Publication number
- CN103277632B CN103277632B CN201310213714.6A CN201310213714A CN103277632B CN 103277632 B CN103277632 B CN 103277632B CN 201310213714 A CN201310213714 A CN 201310213714A CN 103277632 B CN103277632 B CN 103277632B
- Authority
- CN
- China
- Prior art keywords
- perlite
- haydite
- insulating material
- black powder
- insulating
- 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.)
- Active
Links
Landscapes
- Thermal Insulation (AREA)
- Ceramic Products (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of hard heat-insulating thermal insulating material, formed by adhesive solidification agent mixing Post RDBMS primarily of haydite, perlite, iron black powder.Hard heat-insulating thermal insulating material of the present invention, haydite and perlite can play good thermal insulation function, together with iron black powder condenses in after mixing with perlite with haydite, compressive strength can be improved, improve hardness, thus can be applicable to should low thermal conductivity, the again occasion of high resistance to compression coefficient; Can adhesive fastness be improved after adding alumina silicate, improve intensity and hardness further, reduce thermal conductivity.
Description
Technical field
The present invention relates to thermal insulating material technical field, especially a kind of hard heat-insulating thermal insulating material.
Background technique
At present, the large-scale long distance heat supply ductwork in the place such as chemical industry, oil, generating, metallurgy, because carrying high-temperature steam or liquid in its pipeline throughout the year, install with the supporting of special conduit saddle for reducing after heat loss energy saving need wrap up heat-insulating heat-preserving material, this kind of conduit saddle is except bearing pipeline weight, outside isolated heat trnasfer, also want the active force of balance line system, absorbing vibration, improve the stress distribution of pipeline, guarantee pipe-line system safe operation, extend its working life.
China Patent No. ZL 201020115068.1, open a kind of " heat insulation tank base ", for installing conduit saddle mounting plate, comprising the casing of cuboid shape, having thermal insulation layer in casing.The thermal conductivity of thermal insulating material to whole block that thermal insulation layer adopts is vital, and the common intensity of the low material of thermal conductivity is poor, when institute's bearing load is larger, just inapplicable, also just limits the utilization of thermal insulating material in high loading place.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the technical problem that in prior art, thermal insulating material intensity is not high, provides a kind of hard heat-insulating thermal insulating material, has higher intensity and hardness, with the needs of satisfied carrying high load.
The technical solution adopted for the present invention to solve the technical problems is: a kind of hard heat-insulating thermal insulating material, is mixed by epoxy resin curing agent primarily of haydite, perlite, iron black powder, alumina silicate.Haydite and perlite play insulation effect, and iron black powder can improve the intensity of mixture, can be made into thermal conductivity low after adopting this to mix with adhesive solidification agent, the hard heat-insulating thermal insulating material that intensity is higher.
Concrete, the weight ratio of described haydite, perlite, iron black powder, alumina silicate is: 2.5-3.5:2.0-3.0:2.0-2.5:0.5-1.0.Haydite and perlite mainly play insulation effect, and when its proportion is more, thermal conductivity is lower, and intensity is not high; When iron black powder proportion is more, thermal conductivity can raise, but intensity enhancing, proportioning can be set according to actual needs, to meet different needs.
The invention has the beneficial effects as follows, hard heat-insulating thermal insulating material of the present invention, be mixed primarily of haydite, perlite, iron black powder, haydite and perlite can play good thermal insulation function, together with condensing in after iron black powder mixes with perlite with haydite, can compressive strength be improved, improve hardness, thus can be applicable to should low thermal conductivity, the again occasion of high resistance to compression coefficient; Can adhesive fastness be improved after adding alumina silicate, improve intensity and hardness further, reduce thermal conductivity.
Embodiment
A kind of hard heat-insulating thermal insulating material of the present invention, is mixed by adhesive solidification agent primarily of haydite, perlite, iron black powder.Haydite and perlite play insulation effect, and iron black powder can improve the intensity of mixture, can be made into thermal conductivity low after adopting this three to mix with adhesive solidification agent, the hard heat-insulating thermal insulating material that intensity is higher.The kind of adhesive solidification agent is a lot, and conventional curing agent can be satisfied the demand, and preferably can adopt epoxy resin curing agent.
Concrete, the weight ratio of described haydite, perlite, iron black powder is: 2.5-3.5:2.0-3.0:2.0-2.5.Haydite and perlite mainly play insulation effect, and when its proportion is more, thermal conductivity is lower, and intensity is not high; When iron black powder proportion is more, thermal conductivity can raise, but intensity enhancing, proportioning can be set according to actual needs, to meet different needs.
Further, in order to improve intensity and reduce thermal conductivity, in described hard insulating material, also there is alumina silicate.
Concrete, the weight ratio of described haydite, perlite, iron black powder, alumina silicate is: 2.5-3.5:2.0-3.0:2.0-2.5:0.5-1.0.
Embodiment one: the weight ratio of haydite, perlite, iron black powder is: 3.5:3.0:2.0, mix after adding appropriate adhesive solidification agent, make hard heat-insulating thermal insulating material after to be solidified, the thermal conductivity through this material of measuring is: 0.15W/MK, and compressive strength is 9Kg/cm
2.
Embodiment two: the weight ratio of haydite, perlite, iron black powder is: 2.5:2.0:2.5, mix after adding appropriate adhesive solidification agent, make hard heat-insulating thermal insulating material after to be solidified, the thermal conductivity through this material of measuring is: 0.18W/MK, and compressive strength is 13Kg/cm
2.
Embodiment three: the weight ratio of haydite, perlite, iron black powder, alumina silicate is: 2.5:2.0:2.5:0.5, mix after adding appropriate adhesive solidification agent, make hard heat-insulating thermal insulating material after to be solidified, the thermal conductivity through this material of measuring is: 0.19W/MK, and compressive strength is 14Kg/cm
2.
Embodiment four: the weight ratio of haydite, perlite, iron black powder, alumina silicate is: 2.5:2.0:2.5:1.0, mix after adding appropriate adhesive solidification agent, make hard heat-insulating thermal insulating material after to be solidified, the thermal conductivity through this material of measuring is: 0.20W/MK, and compressive strength is 15Kg/cm
2.
Can adopt prefabricated and cast in situs two kinds of modes in use, prefabrication system can become fixing shape by Mold Making according to actual needs; Cast in situs can be prepared burden according to actual needs, is filled into required place, namely forms heat-insulating heat-preserving material after cured after then adding appropriate adhesive solidification agent mixing and stirring.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (1)
1. a hard heat-insulating thermal insulating material, it is characterized in that: be mixed by epoxy resin curing agent primarily of haydite, perlite, iron black powder, alumina silicate, wherein, the weight ratio of described haydite, perlite, iron black powder, alumina silicate is: 2.5-3.5:2.0-3.0:2.0-2.5:0.5-1.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213714.6A CN103277632B (en) | 2013-06-03 | 2013-06-03 | Hard heat-insulating thermal insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213714.6A CN103277632B (en) | 2013-06-03 | 2013-06-03 | Hard heat-insulating thermal insulating material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103277632A CN103277632A (en) | 2013-09-04 |
| CN103277632B true CN103277632B (en) | 2015-08-12 |
Family
ID=49060224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310213714.6A Active CN103277632B (en) | 2013-06-03 | 2013-06-03 | Hard heat-insulating thermal insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277632B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521431A (en) * | 2017-08-16 | 2017-12-29 | 合肥东凯智控科技有限公司 | A kind of new-energy automobile feature heat-insulating fire-proofing material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442810A (en) * | 2010-09-30 | 2012-05-09 | 宜兴市华盛环保管道有限公司 | Dry powder of insulating layer of insulating pipe support of directly-buried pipe |
| CN102863190A (en) * | 2011-07-07 | 2013-01-09 | 刘学厚 | Inorganic composite waterproof, fireproof and heat preservation material for buildings |
| CN102863191A (en) * | 2011-07-07 | 2013-01-09 | 刘学厚 | Composite waterproof heat preservation material for buildings |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153448A (en) * | 1985-12-26 | 1987-07-08 | 大串 義之 | Concrete structure |
| JP2626679B2 (en) * | 1987-03-25 | 1997-07-02 | 義之 大串 | Insulation material with dew condensation prevention function |
| JP3192810B2 (en) * | 1993-02-19 | 2001-07-30 | 義之 大串 | Structure reinforcement structure using polymer cement mortar |
| CN1229468C (en) * | 2002-12-06 | 2005-11-30 | 周涛 | Method and sealing glue for preventing heat leakage of boiler |
| CN100593558C (en) * | 2007-07-12 | 2010-03-10 | 深圳清华大学研究院 | Nano transparent insulating paint and its preparing process |
| CN101602580B (en) * | 2009-06-19 | 2012-07-11 | 深圳市多纳科技有限公司 | Laminated glass with nanometer thermal insulation coating and product thereof |
-
2013
- 2013-06-03 CN CN201310213714.6A patent/CN103277632B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442810A (en) * | 2010-09-30 | 2012-05-09 | 宜兴市华盛环保管道有限公司 | Dry powder of insulating layer of insulating pipe support of directly-buried pipe |
| CN102863190A (en) * | 2011-07-07 | 2013-01-09 | 刘学厚 | Inorganic composite waterproof, fireproof and heat preservation material for buildings |
| CN102863191A (en) * | 2011-07-07 | 2013-01-09 | 刘学厚 | Composite waterproof heat preservation material for buildings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103277632A (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101172847B (en) | Castable for preparing high-temperature ceramic wear-resistant lining body | |
| CN208442463U (en) | A kind of thermal insulation thermal insulating support of high-temperature pipe | |
| CN106145965A (en) | A kind of lightweight, heat insulation, refractory castable composition and application thereof and preparation method | |
| CN103277632B (en) | Hard heat-insulating thermal insulating material | |
| CN110054467B (en) | High-strength tuff-based foam cement heat-insulation test block and preparation method thereof | |
| CN104909612B (en) | A kind of heat-insulating composite material and preparation method thereof | |
| CN102409779A (en) | Self-thermal insulation reinforced block masonry sandwich wall | |
| CN204901073U (en) | Thermal -insulated conduit saddle of inner structure improved generation abnormal shape | |
| CN103267205B (en) | Heat-insulation box seat | |
| CN203147173U (en) | Double-face baffle fixed bearing arranged on 200 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat | |
| CN103113718A (en) | High-strength thermal insulating novolac epoxy resin composition | |
| CN203533101U (en) | Nanometer aerogel heat insulation support | |
| CN203147167U (en) | Double-face baffle fixed bearing arranged on 350 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat | |
| CN105443875A (en) | Novel pipeline and preparation method thereof | |
| CN203940122U (en) | Heat insulation clip and conduit saddle thereof | |
| CN205291728U (en) | Three -dimensional knitting spacer fabric composite pipe | |
| CN104121424B (en) | Heat-insulated clip and its conduit saddle | |
| CN209397821U (en) | A kind of integrated molding Side fascia and the external wall including it | |
| CN103113713A (en) | High-strength thermal insulating epoxy resin composition | |
| CN106481935A (en) | A kind of power plant valve energy saving integrated thermal insulator and its manufacture method | |
| CN203147163U (en) | High strength heat insulation phenolic epoxy resin composition board | |
| CN202280173U (en) | Steel fiber plastic modified regenerative concrete heat-insulating and anti-cracking wallboard | |
| CN106477995B (en) | A kind of expanded perlite thermal-nsulation plate and preparation method thereof | |
| CN205716240U (en) | A kind of sodium magnesium compound heat-insulation conduit saddle | |
| CN203147174U (en) | Single-face baffle fixed bearing arranged on 350 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |