RU2002125415A - Способ производства минераловатного изделия и минераловатное изделие - Google Patents
Способ производства минераловатного изделия и минераловатное изделиеInfo
- Publication number
- RU2002125415A RU2002125415A RU2002125415/03A RU2002125415A RU2002125415A RU 2002125415 A RU2002125415 A RU 2002125415A RU 2002125415/03 A RU2002125415/03 A RU 2002125415/03A RU 2002125415 A RU2002125415 A RU 2002125415A RU 2002125415 A RU2002125415 A RU 2002125415A
- Authority
- RU
- Russia
- Prior art keywords
- product
- fibers
- mineral wool
- mineral
- main surfaces
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 title 2
- 239000011707 mineral Substances 0.000 title 2
- 239000000835 fiber Substances 0.000 claims abstract 12
- 238000000034 method Methods 0.000 claims abstract 6
- 239000011490 mineral wool Substances 0.000 claims 10
- 229920000742 Cotton Polymers 0.000 claims 4
- 239000011230 binding agent Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000002788 crimping Methods 0.000 abstract 2
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/50—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
- D04H1/06—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres by treatment to produce shrinking, swelling, crimping or curling of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B2001/7695—Panels with adjustable width
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Building Environments (AREA)
- Glass Compositions (AREA)
- Paper (AREA)
- Cosmetics (AREA)
- Nonwoven Fabrics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Laminated Bodies (AREA)
Claims (15)
1. Способ производства минераловатного изделия, в особенности минераловатной плиты или полосы, включающий следующие операции: подачу минераловатных волокон на конвейер, введение в волокна связующего для формирования плиты или полосы листового материала, в которой волокна сгруппированы по существу параллельно двум главным поверхностям изделия, или параллельно поверхности конвейера, отверждение изделия, отличающийся тем, что перед операцией отверждения осуществляют сминание по меньшей мере одной части изделия, определяющей одну из его главных поверхностей.
2. Способ по п.1, отличающийся тем, что осуществляют сминание только одной из двух частей, определяющих главные поверхности изделия.
3. Способ по п.1 или 2, отличающийся тем, что для осуществления сминания изделие пропускают по меньшей мере через два последовательно установленных конвейера, предпочтительно ленточных конвейера, движущихся с различной скоростью, причем каждый последующий конвейер движется с меньшей скоростью по сравнению с предыдущим конвейером.
4. Способ по одному из пп.1-3, отличающийся тем, что изделие пропускают через четыре или пять конвейеров, расположенных последовательно и движущихся с различной скоростью.
5. Способ по одному из предшествующих пунктов, отличающийся тем, что скорость движения каждого последующего конвейера уменьшена на величину, одинаковую для всех конвейеров.
6. Способ по одному из предшествующих пунктов, отличающийся тем, что конвейер с наибольшей скоростью движется в 1,2 раза быстрее по сравнению ленточными конвейерами обжиговой печи.
7. Минераловатное изделие, в особенности минераловатная плита для теплоизоляции крыш, стен и потолков, отличающееся тем, что оно состоит по меньшей мере из двух частей с различной ориентацией волокон, причем эти части параллельны двум противоположным главным поверхностям изделия, и в одной из частей, определяющей одну из его главных поверхностей, волокна изогнуты и/или закручены и/или образуют форму меандра в продольном направлении.
8. Минераловатное изделие по п.7, отличающееся тем, что волокна другой части, определяющей другую главную поверхность, ориентированы по существу параллельно главным поверхностям.
9. Минераловатное изделие по одному из п.7 или 8, отличающееся тем, что оно состоит только из двух частей с различной ориентацией волокон.
10. Минераловатное изделие по одному из пп.7-9, отличающееся тем, что его средняя плотность находится в интервале от 8 до 30 кг/м3, в особенности от 15 до 20 кг/м3.
11. Минераловатное изделие по одному из пп.7-10, отличающееся тем, что толщина части, подвергнутой сминанию, составляет до 90% от общей толщины изделия, преимущественно до одной трети от общей толщины.
12. Минераловатное изделие по одному из пп.7-11, отличающееся тем, что средняя плотность части, подвергнутой сминанию, на 6-8% больше средней плотности части с параллельной ориентацией волокон.
13. Минераловатное изделие по одному из пп.7-12, отличающееся тем, что ориентация волокон в части, подвергнутой сминанию, определяется волнообразными или меандрообразными структурами, в которых волокна расположены беспорядочно относительно плоскости, параллельной двум главным поверхностям.
14. Минераловатное изделие по одному из пп.7-13, отличающееся тем, что участок, подвергнутый сминанию, плавно переходит в участок с параллельной ориентацией волокон.
15. Минераловатное изделие по одному из пп.7-14, отличающееся тем, что длина минераловатного изделия, устанавливаемого между стропилами или балками, превышает расстояние в свету между стропилами или балками на 1,5-5%, предпочтительно на 2%.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01122132A EP1293616B1 (en) | 2001-09-14 | 2001-09-14 | Method for the manufacturing of a mineral wool product and mineral wool product |
| EP01122132.2 | 2001-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002125415A true RU2002125415A (ru) | 2004-03-20 |
| RU2307028C2 RU2307028C2 (ru) | 2007-09-27 |
Family
ID=8178636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002125415/03A RU2307028C2 (ru) | 2001-09-14 | 2002-09-11 | Способ производства минераловатного изделия, минераловатное изделие и способ его монтажа |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1293616B1 (ru) |
| AT (1) | ATE283946T1 (ru) |
| DE (1) | DE60107568T2 (ru) |
| DK (1) | DK1293616T3 (ru) |
| NO (1) | NO327894B1 (ru) |
| PL (1) | PL202188B1 (ru) |
| RU (1) | RU2307028C2 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1764449A1 (en) * | 2005-09-20 | 2007-03-21 | Rockwool International A/S | An insulation element for fitting between elongated members in a framework of a building structure |
| FR2928146B1 (fr) † | 2008-02-28 | 2010-02-19 | Saint Gobain Isover | Produit a base de fibres minerales et son procede d'obtention. |
| FR3000971B1 (fr) | 2013-01-11 | 2016-05-27 | Saint Gobain Isover | Produit d'isolation thermique a base de laine minerale et procede de fabrication du produit |
| US10669714B2 (en) * | 2016-03-23 | 2020-06-02 | Rockwool International A/S | Prefabricated module for a pitched roof element and pitched roof element for a building roof |
| US20230123109A1 (en) * | 2020-01-17 | 2023-04-20 | Rockwool A/S | Curing oven and method of controlling curing oven |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2548695B1 (fr) * | 1983-07-07 | 1986-06-20 | Saint Gobain Isover | Formation de feutres a structure isotrope |
| DE4201868C2 (de) * | 1992-01-24 | 1994-11-24 | Gruenzweig & Hartmann | Nadelhilfsmittel für die Herstellung von Nadelfilz, damit hergestellter Nadelfilz, sowie Verfahren zu dessen Herstellung |
| CZ302598A3 (cs) * | 1996-03-25 | 1999-09-15 | Rockwool International A/S | Způsob a zařízení k výrobě minerálních vláknitých desek |
-
2001
- 2001-09-14 EP EP01122132A patent/EP1293616B1/en not_active Expired - Lifetime
- 2001-09-14 DE DE60107568T patent/DE60107568T2/de not_active Expired - Lifetime
- 2001-09-14 AT AT01122132T patent/ATE283946T1/de active
- 2001-09-14 DK DK01122132T patent/DK1293616T3/da active
-
2002
- 2002-09-11 RU RU2002125415/03A patent/RU2307028C2/ru not_active IP Right Cessation
- 2002-09-12 PL PL356015A patent/PL202188B1/pl unknown
- 2002-09-13 NO NO20024397A patent/NO327894B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK1293616T3 (da) | 2005-03-29 |
| NO327894B1 (no) | 2009-10-12 |
| RU2307028C2 (ru) | 2007-09-27 |
| ATE283946T1 (de) | 2004-12-15 |
| PL202188B1 (pl) | 2009-06-30 |
| DE60107568D1 (de) | 2005-01-05 |
| DE60107568T2 (de) | 2005-12-08 |
| PL356015A1 (en) | 2003-03-24 |
| NO20024397L (no) | 2003-03-17 |
| NO20024397D0 (no) | 2002-09-13 |
| EP1293616B1 (en) | 2004-12-01 |
| EP1293616A1 (en) | 2003-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200912 |