CN107640904A - A kind of curtain wall closure Novel rock wool - Google Patents
A kind of curtain wall closure Novel rock wool Download PDFInfo
- Publication number
- CN107640904A CN107640904A CN201710628798.8A CN201710628798A CN107640904A CN 107640904 A CN107640904 A CN 107640904A CN 201710628798 A CN201710628798 A CN 201710628798A CN 107640904 A CN107640904 A CN 107640904A
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- rock wool
- iron ore
- present
- magnetic iron
- 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
Landscapes
- Building Environments (AREA)
Abstract
The present invention relates to a kind of curtain wall closure Novel rock wool.Include following components, each component is by weight：55 70% basalt, 9 14% magnetic iron ore, 6 8% slag, 10 12% dolomite.The present invention relates to a kind of novel curtain wall to block rock cotton board, specifically, it is related in a kind of raw material and adds magnetic iron ore, and the binding agent amount of spraying is reduced, to increase the content of iron in rock wool product so that its product fire resistance gets a promotion, the present invention is tested by multiple raw material proportioning, the ratio of magnetic iron ore, the optimization formula in the final choice present invention in constantly regulate combination material, and can guarantee that furnace cupola is stable.
Description
Technical field
The present invention relates to a kind of curtain wall closure Novel rock wool, belong to fireproof material technology field.
Background technology
Rock wool is the artificial inorfil compound body that is processed into by high temperature melting using natural minerals rock as raw material.Pass
Rock wool of uniting is made of using basalt as primary raw material, has colour of loess colored appearance.The curtain wall closure that the present invention refers to is passed through with rock wool
Using new raw material proportioning, it is subject to auxiliary material, and pass through the adjustment of the binding agent amount of spraying so that the fire endurance of its rock wool product is big
Improve, in actual applications, integrally improve the fire resistance of curtain wall system.
The content of the invention
The present invention is directed to drawbacks described above, and it is an object of the present invention to provide a kind of a kind of curtain wall closure for improving fireproof blocking outstanding properties
Use Novel rock wool.
It is for this technical solution adopted by the present invention：The present invention includes following components, 55-70% basalt, 9-14%
Magnetic iron ore, 6-8% slag, 10-12% dolomite.
The magnetic iron ore is iron-holder（Weight ratio）For 70-80% iron ore.
Also include 1-2% auxiliary material bauxite.
The content of the magnetic iron ore is 12-14%.
The basalt content is 55-60%.
It is an advantage of the invention that：The present invention utilizes the adjustment of composition of raw materials, adds iron ore and on a small quantity auxiliary in the feed
Material, and the amount of spraying of binding agent is reduced, reach the outstanding properties for improving fireproof blocking.
Specifically, the present invention adds magnetic iron ore in the feed, and reduces the binding agent amount of spraying, to increase rock wool production
The content of iron in product so that its product fire resistance gets a promotion；Tested by multiple raw material proportioning, in constantly regulate combination material
The ratio of magnetic iron ore, the optimization formula in the final choice present invention, and can guarantee that furnace cupola is stable.
Embodiment
The iron ore that iron-holder is 70-80% is added in raw material of the present invention, by 55-60% basalt, 12-14% magnetic
Iron ore, 6-8% slag, 10-12% dolomite and a small amount of auxiliary material（1-2% bauxite）, and add appropriate coke and be
Fuel composition compound melts into furnace cupola；Due to the addition of magnetic iron ore so that the apparent darkly color of its finished product, iron-holder carry
Height, the lifting of its fire resistance.
2. in the case where meeting requirement, content of organics is lower, and its fire protecting performance is better, the fire prevention in the present invention
Curtain wall rock cotton board is used in closure, and on the premise of its Essential Performance Requirements is met, the binding agent amount of spraying is the 2/3 of conventional rock cotton board,
It shows as content of organics and got a promotion in 1.8-2.5% or so, its fire protecting performance.
3. through collecting cotton, cotton, solidification are spread, its solidification temperature is 245 DEG C or so.
The curtain wall closure of the present invention is with the advantage of Novel rock wool material, by using new raw material proportioning, using into
Fine effect is preferably formulated, and adds a certain proportion of magnetic iron ore in the feed, is subject to a small amount of auxiliary material, and spray by binding agent
The adjustment for the amount of applying so that the iron content increase in rock wool product, the more conventional product of binder content are reduced, and product fire protecting performance obtains
To enhancing.Its form of expression is the lifting of fire endurance, and common rock cotton board fire endurance is in 1h or so, the curtain wall of the invention referred to
The fire resistance that material is analysed in closure with rock can reach 3-3.5h, and in the case where fire occurs, rock wool material and its component can
Propagation of flame is prevented, protects the stabilization of its whole curtain wall system structure.
1st, the black rock cotton board of fireproof blocking contrasts with conventional rock cotton board composition：
2nd, the iron content contrast in the lower manufactured product of various composition of raw materials experiments：
Claims (6)
1. a kind of curtain wall closure Novel rock wool, it is characterised in that include following components, each component is by weight：55-
70% basalt, 9-14% magnetic iron ore, 6-8% slag, 10-12% dolomite.
2. a kind of curtain wall closure Novel rock wool according to claim 1, it is characterised in that the magnetic iron ore is iron content
Amount（Weight ratio）For 70-80% iron ore.
3. a kind of curtain wall closure Novel rock wool according to claim 1, it is characterised in that also include 1-2% auxiliary material
Bauxite.
A kind of 4. curtain wall closure Novel rock wool according to claim 1, it is characterised in that the content of the magnetic iron ore
For 12-14%.
5. a kind of curtain wall closure Novel rock wool according to claim 1, it is characterised in that the basalt content is
55-60%。
6. a kind of curtain wall closure Novel rock wool according to claim 1, it is characterised in that each component meets iron content not
Less than 16%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628798.8A CN107640904A (en) | 2017-07-28 | 2017-07-28 | A kind of curtain wall closure Novel rock wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628798.8A CN107640904A (en) | 2017-07-28 | 2017-07-28 | A kind of curtain wall closure Novel rock wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640904A true CN107640904A (en) | 2018-01-30 |
Family
ID=61110047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628798.8A Pending CN107640904A (en) | 2017-07-28 | 2017-07-28 | A kind of curtain wall closure Novel rock wool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107640904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448646A (en) * | 2022-11-04 | 2022-12-09 | 华能中天节能科技集团有限责任公司 | Fireproof outer wall hydrophobic rock wool board and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538122A (en) * | 2009-04-27 | 2009-09-23 | 鞠加会 | Hollow-core rock wool and preparation method and applications thereof |
| CN103011681A (en) * | 2012-12-18 | 2013-04-03 | 四川帕沃可矿物纤维制品有限公司 | Production method for basalt vertical fiber rock wool boards used in outer walls |
| CN104478208A (en) * | 2014-12-15 | 2015-04-01 | 山东鲁阳股份有限公司 | Preparation method of black rock wool |
| CN104529175A (en) * | 2014-12-15 | 2015-04-22 | 广德施可达岩棉制造有限公司 | Iron ore-based novel rock wool material |
| CN106316094A (en) * | 2016-08-17 | 2017-01-11 | 北京金隅节能保温科技有限公司 | Fire-resistant rock wool board and preparing method thereof |
-
2017
- 2017-07-28 CN CN201710628798.8A patent/CN107640904A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538122A (en) * | 2009-04-27 | 2009-09-23 | 鞠加会 | Hollow-core rock wool and preparation method and applications thereof |
| CN103011681A (en) * | 2012-12-18 | 2013-04-03 | 四川帕沃可矿物纤维制品有限公司 | Production method for basalt vertical fiber rock wool boards used in outer walls |
| CN104478208A (en) * | 2014-12-15 | 2015-04-01 | 山东鲁阳股份有限公司 | Preparation method of black rock wool |
| CN104529175A (en) * | 2014-12-15 | 2015-04-22 | 广德施可达岩棉制造有限公司 | Iron ore-based novel rock wool material |
| CN106316094A (en) * | 2016-08-17 | 2017-01-11 | 北京金隅节能保温科技有限公司 | Fire-resistant rock wool board and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448646A (en) * | 2022-11-04 | 2022-12-09 | 华能中天节能科技集团有限责任公司 | Fireproof outer wall hydrophobic rock wool board and preparation method thereof |
| CN115448646B (en) * | 2022-11-04 | 2023-03-17 | 华能中天节能科技集团有限责任公司 | Fireproof outer wall hydrophobic rock wool board and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA201390089A1 (en) | REFRACTORY MATERIAL CONTAINING CHROMIUM OXIDE | |
| CN105907204B (en) | It is a kind of for building the multifunctional coating of wall decorative | |
| CN105642849A (en) | Crystallizer casting powder for continuous casting of titanium-containing steel | |
| CN103288405A (en) | Flexible decorative sheet and manufacturing method thereof | |
| CN105331805A (en) | Method for manufacturing high-iron manganese ore composite sintering ores | |
| CN106316094B (en) | A kind of fire resisting rock wool board and preparation method thereof | |
| CN107723465A (en) | A kind of compound method of pelletizing binding agent containing magnesium | |
| CN107640904A (en) | A kind of curtain wall closure Novel rock wool | |
| CN103524967A (en) | Flame retardant cable sheath material with high malleability and preparation method | |
| CN105861818A (en) | Efficient composite bentonite for pellets | |
| CN107586903A (en) | A kind of blast furnace process furnace charge and blast furnace smelting method | |
| CN104674000A (en) | Manganese-silicon-carbon ball for steel making and preparation method thereof | |
| US11097982B2 (en) | Batch for producing an unshaped refractory ceramic product, method for producing an unshaped refractory ceramic product, and an unshaped refractory ceramic product produced thereby | |
| CN107473595A (en) | A kind of Novel rock wool and its processing technology for adding bauxite raw material | |
| CN103130521B (en) | Coating material on fireproof material for continuous casting device and use method thereof | |
| CN105314897B (en) | A kind of method that utilization iron tailings adjusts blast furnace slag viscosity coefficient | |
| CN105504346B (en) | A kind of preparation method of Firebrake ZB fire proofing | |
| CN104371323A (en) | Flame-retardant composite material and preparation method thereof | |
| HUP0001488A2 (en) | Coloured powdery coating mass | |
| CN102568639A (en) | Light-colored composite conductive powder | |
| CN105524376A (en) | Mine power cable sheath formula | |
| CN106381383A (en) | Anti-cohesion alkaline pellet and manufacturing method thereof | |
| CN104419823A (en) | Ingredient of iron-bearing material of agglomerate | |
| RU2009145277A (en) | Self-fluxing pellets for blast furnaces and the method of their manufacture | |
| CN108796216A (en) | A kind of pellet femic compound binding agent and its preparation and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180130 |
|
| WD01 | Invention patent application deemed withdrawn after publication |