CN101407401A - Floating bead anti-fire door core board - Google Patents
Floating bead anti-fire door core board Download PDFInfo
- Publication number
- CN101407401A CN101407401A CNA2008102284411A CN200810228441A CN101407401A CN 101407401 A CN101407401 A CN 101407401A CN A2008102284411 A CNA2008102284411 A CN A2008102284411A CN 200810228441 A CN200810228441 A CN 200810228441A CN 101407401 A CN101407401 A CN 101407401A
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- China
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- parts
- door core
- floating bead
- fire door
- core plate
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention relates to a floating bead fireproof door core plate, which is manufactured by the following raw materials according to weight proportion: 30-50 parts of fly ash, 20-30 parts of carbon powder, 10-20 parts of floating beads, 5-12 parts of magnesium chloride, 4-8 parts of polyester rubber, 2-4 parts of alum, 1-2 parts of potassium permanganate and 1-2 parts of ferrous sulfate. The floating bead fireproof door core plate has the advantages of proper weight, low price, and high fireproof and heat insulating performance. In addition, the core plate is inorganic, non-combustible, harmless and innocuous, which meets the technical requirements of the hot-pressing technology, meets the requirements of door core plate stock manufacture and can be used for producing fireproof doors and windows with modern assembly line work, thus ensuring the fireproof door to have stable production quality and reliable fire resisting limitation and comply with the standard requirements.
Description
Technical field
The present invention relates to building material technical field, is a kind of fire door door panel that is applied to steel, wooden and steel wooden structures.
Background technology
Along with developing rapidly of China's Highrise buildings, steel miscellaneous, wooden, fire-retardant material such as steel is wooden, matrix material and fire door constantly emerge in large numbers.What existing fire-retardant material was more is to adopt fire-retardant materials such as pearlstone, pure aluminium silicate, ceramic wool, its price is higher, because fire door Market competition, some enterprises adopt for profit that price is low, the material substitution of fireproof poor performance, as adopting rock wool, the fire door quality problems that cause thus are very serious.
The enterprise of the fire door of China's production at present has family more than 400 approximately.The steel of being produced, fire door inner core filler major part wooden and the steel wooden structures all adopt pearlstone, aluminum silicate ceramic cotton, but the interests of a batch of fire door manufacturing enterprise for self are arranged, but adopt matter time, rock wool that valency is low to do inner core filler etc., be difficult to guarantee the visual appearance and the fire performance of fire door as fire-proof heat-insulating material.Because aluminum silicate ceramic cotton, rock wool, though belong to inorganic product, they all are fibrous substances, and human body, environment are had serious harm, are unfavorable for HUMAN HEALTH.Prove through scientific verification that at home and abroad long-term the contact with such material can make human body produce silicosis, disease such as carcinogenic, early have abroad and begin to forbid or limit use.
Summary of the invention
The purpose of this invention is to provide a kind of fire resistance good, human body and environment are not had the floating bead anti-fire door core board of harm, this door panel reliable in quality is stable, cost is lower, manufacturing process is simple.
For achieving the above object, the present invention is achieved through the following technical solutions:
Floating bead anti-fire door core board, floating bead anti-fire door core board comprise that the following raw materials in parts by weight ratio makes: coal ash 30-50 part, carbon stone flour 20-30 part, float pearl 10-20 part, magnesium chloride 5-12 part, polyester glue 4-8 part, alum 2-4 part, potassium permanganate 1-2 part, ferrous sulfate 1-2 part.
The manufacture craft of described floating bead anti-fire door core board can adopt conventional door panel manufacture craft.
Compared with prior art, advantage of the present invention is:
Weight is good, price is low, fire insulation performance is high, inorganic non-combustible, harmless, nontoxic, satisfy the technical requirements of heat pressing process simultaneously, reached the requirement of making the door panel material, and can carry out modern pipelining and produce fire-proof door leaf, thereby make the quality of production of fire door stable, fire endurance is reliable, standard compliant specified requirement.
Embodiment
Embodiment 1
Floating bead anti-fire door core board, floating bead anti-fire door core board comprise that the following raw materials in parts by weight ratio makes: 40 parts of coal ash (calcareous material), 25 parts of carbon stone flours (siliceous material), float 15 parts on pearl, 8 parts in magnesium chloride, 6 parts in polyester glue, 3 parts in alum, 1 part in potassium permanganate, 1 part in ferrous sulfate.
The manufacture craft of described floating bead anti-fire door core board, this technology comprises the steps:
1) above-mentioned raw materials is taken by weighing by formula rate is placed in the stirrer after the mixing and stirring, pour in the materials-stored box, use in order to making door panel;
2) in steel door leaf mould device, put into the aluminium alloy supporting plate of door leaf and installed the stiffening web of hinge, Steel Facing under the door and window of lock box, above-mentioned raw materials is mated formation equably in the mould device of steel door leaf, in placing the preformer of door panel, carry out precompressed with 200-400 ton pressure, precompressed is placed on the last Steel Facing that the travelling belt place adds a cover door leaf, send into the door leaf thermocompressor and carry out hot pressing, pressure is the 100-150 ton, time is 60-120 minute, temperature 100-350 ℃, send into travelling belt then, separate aluminium alloy supporting plate (supporting plate is returned the preformer place to be used fully again), take off the door leaf that has pressed from travelling belt again and decorate processing treatment, Hardware fittings such as hinge and lock are installed, will be decorated mounted door leaf fully to test, go into stockyard after the assay was approved.
Embodiment 2
Floating bead anti-fire door core board, floating bead anti-fire door core board comprise that the following raw materials in parts by weight ratio makes: 30 parts of coal ash, 20 parts of carbon stone flours, float 20 parts on pearl, 5 parts in magnesium chloride, 8 parts in polyester glue, 4 parts in alum, 2 parts in potassium permanganate, 1 part in ferrous sulfate.
The manufacture craft of floating bead anti-fire door core board is with embodiment 1.
Embodiment 3
Floating bead anti-fire door core board, floating bead anti-fire door core board comprise that the following raw materials in parts by weight ratio makes: 50 parts of coal ash, 30 parts of carbon stone flours, float 10 parts on pearl, 12 parts in magnesium chloride, 4 parts in polyester glue, 2 parts in alum, 1 part in potassium permanganate, 2 parts in ferrous sulfate.
The manufacture craft of floating bead anti-fire door core board is with embodiment 1.
Claims (1)
1, floating bead anti-fire door core board, it is characterized in that floating bead anti-fire door core board comprises that the following raw materials in parts by weight ratio makes: coal ash 30-50 part, carbon stone flour 20-30 part, float pearl 10-20 part, magnesium chloride 5-12 part, polyester glue 4-8 part, alum 2-4 part, potassium permanganate 1-2 part, ferrous sulfate 1-2 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102284411A CN101407401B (en) | 2008-10-31 | 2008-10-31 | Floating bead anti-fire door core board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102284411A CN101407401B (en) | 2008-10-31 | 2008-10-31 | Floating bead anti-fire door core board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101407401A true CN101407401A (en) | 2009-04-15 |
| CN101407401B CN101407401B (en) | 2011-03-30 |
Family
ID=40570644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102284411A Expired - Fee Related CN101407401B (en) | 2008-10-31 | 2008-10-31 | Floating bead anti-fire door core board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101407401B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961426A (en) * | 2015-06-10 | 2015-10-07 | 安徽安旺门业有限公司 | Fireproof door core |
| CN107200547A (en) * | 2017-06-21 | 2017-09-26 | 合肥伊只门窗有限公司 | A kind of preparation method of anti-fire door core board |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062532C (en) * | 1994-08-19 | 2001-02-28 | 冶金工业部武汉冶金建筑研究所 | Light heat insulation refractory brick made of powdered coal ash |
| CN1059647C (en) * | 1997-11-12 | 2000-12-20 | 徐虎林 | Thermal insulating water-proof composite material for roof and its producing method |
| CN1216007C (en) * | 2002-11-12 | 2005-08-24 | 都江堰金盾防火技术研究所 | Composite environment-protection fire-retardant wall plate |
-
2008
- 2008-10-31 CN CN2008102284411A patent/CN101407401B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961426A (en) * | 2015-06-10 | 2015-10-07 | 安徽安旺门业有限公司 | Fireproof door core |
| CN107200547A (en) * | 2017-06-21 | 2017-09-26 | 合肥伊只门窗有限公司 | A kind of preparation method of anti-fire door core board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101407401B (en) | 2011-03-30 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANSHAN CHUNCHENG LAGGING MATERIAL FACTORY Free format text: FORMER OWNER: LIAONING GANGCHENG DOOR INDUSTRY CO., LTD. Effective date: 20131209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114000 ANSHAN, LIAONING PROVINCE TO: 114046 ANSHAN, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131209 Address after: 114046 Teng Housing Industrial Park, Gushan Town, Qianshan District, Liaoning, Anshan Patentee after: Anshan spring heat insulation material factory Address before: 114000 No. 308, Tiexi, Anshan District, Liaoning, Jiefang Road Patentee before: Liaoning Gangcheng Door Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20181031 |