DK165501B - Apparat til fremstilling af korte uorganiske fibre - Google Patents
Apparat til fremstilling af korte uorganiske fibre Download PDFInfo
- Publication number
- DK165501B DK165501B DK031487A DK31487A DK165501B DK 165501 B DK165501 B DK 165501B DK 031487 A DK031487 A DK 031487A DK 31487 A DK31487 A DK 31487A DK 165501 B DK165501 B DK 165501B
- Authority
- DK
- Denmark
- Prior art keywords
- rotor
- deposited layer
- cylindrical part
- melt
- openings
- Prior art date
Links
- 239000012784 inorganic fiber Substances 0.000 title claims description 15
- 239000000155 melt Substances 0.000 claims description 22
- 230000003628 erosive effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000007750 plasma spraying Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 24
- 239000000835 fiber Substances 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- 239000011147 inorganic material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000011491 glass wool Substances 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/047—Selection of materials for the spinner cups
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
- C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1162886 | 1986-01-22 | ||
| JP61011628A JPH0678173B2 (ja) | 1986-01-22 | 1986-01-22 | 無機短繊維の製造装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK31487D0 DK31487D0 (da) | 1987-01-21 |
| DK31487A DK31487A (da) | 1987-07-23 |
| DK165501B true DK165501B (da) | 1992-12-07 |
Family
ID=11783194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK031487A DK165501B (da) | 1986-01-22 | 1987-01-21 | Apparat til fremstilling af korte uorganiske fibre |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4808097A (fi) |
| EP (1) | EP0235897B1 (fi) |
| JP (1) | JPH0678173B2 (fi) |
| DE (1) | DE3760305D1 (fi) |
| DK (1) | DK165501B (fi) |
| ES (1) | ES2009834B3 (fi) |
| FI (1) | FI81333C (fi) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139551A (en) * | 1987-10-15 | 1992-08-18 | Asahi Fiber Glass Company Limited | Method of producing spherical products |
| US5066430A (en) * | 1989-03-20 | 1991-11-19 | E. I. Du Pont De Nemours And Company | Process for centrifugally spinning pitch carbon fibers |
| GB9001124D0 (en) * | 1990-01-18 | 1990-03-21 | Rockwool Int | Spinning apparatus and method |
| US5326241A (en) * | 1991-04-25 | 1994-07-05 | Schuller International, Inc. | Apparatus for producing organic fibers |
| CZ290109B6 (cs) † | 1991-08-02 | 2002-06-12 | Isover Saint-Gobain | Způsob výroby minerální vlny z roztaveného minerálního materiálu a zařízení pro provádění tohoto způsobu |
| DE69429326T2 (de) * | 1993-12-27 | 2002-05-16 | Sumitomo Special Metals Co., Ltd. | Verfahren zum Granulieren von Pulver |
| FR2716398B1 (fr) * | 1994-02-22 | 1996-05-24 | Seva | Procédé de fabrication d'un élément d'enceinte de fluide. |
| DE19944270B4 (de) * | 1999-09-15 | 2005-09-15 | Schott Ag | Verfahren zum Abschirmen von Oberflächen von Werkzeugen der Glasherstellung und der Glasverarbeitung und Werkzeug |
| KR20030031271A (ko) * | 2001-10-13 | 2003-04-21 | 조남흥 | 극세 금속섬유 제조장치 및 그 제조방법 |
| US20070000286A1 (en) * | 2005-07-01 | 2007-01-04 | Gavin Patrick M | Fiberizing spinner for the manufacture of low diameter, high quality fibers |
| JP4723953B2 (ja) * | 2005-08-30 | 2011-07-13 | 積水化学工業株式会社 | キッチンユニット |
| US7674997B2 (en) * | 2006-10-17 | 2010-03-09 | Johns Manville | Spinner for fiberizing glass and method |
| MX2010004467A (es) * | 2007-10-23 | 2010-05-03 | Ppg Ind Ohio Inc | Formacion de fibras mediante hilado electrico-mecanico. |
| CA2796032A1 (en) | 2010-04-13 | 2011-10-20 | 3M Innovative Properties Company | Inorganic fiber webs and methods of making and using |
| CN102859059B (zh) | 2010-04-13 | 2015-03-25 | 3M创新有限公司 | 厚无机纤维幅材以及制备和使用方法 |
| CA2796039A1 (en) | 2010-04-13 | 2011-10-20 | 3M Innovative Properties Company | Inorganic fiber webs and methods of making and using |
| WO2011130041A2 (en) * | 2010-04-13 | 2011-10-20 | 3M Innovative Properties Company | Methods of making inorganic fiber webs |
| EP4028368B1 (en) * | 2019-09-10 | 2024-03-27 | Rockwool A/S | Rotor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1303905C2 (de) * | 1955-02-28 | 1974-03-28 | Vorrichtung zur herstellung von fasern aus massen in viskosem zustand, insbesondere glasfasern | |
| BE565541A (fi) * | 1957-03-08 | |||
| GB1016805A (en) * | 1962-11-25 | 1966-01-12 | Haim Schachter | Improvements in the production of mineral wool |
| GB1013702A (en) * | 1963-09-16 | 1965-12-22 | Fibreglass Ltd | Improved apertured body for the passage of molten glass |
| CH635302A5 (fr) * | 1980-03-27 | 1983-03-31 | Castolin Sa | Procede de recharge de parties d'installations de traitement de verre. |
| US4348216A (en) * | 1980-10-27 | 1982-09-07 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming glass fibers |
| US4511383A (en) * | 1983-07-14 | 1985-04-16 | Owens-Corning Fiberglas Corporation | Method for producing glass fiber |
-
1986
- 1986-01-22 JP JP61011628A patent/JPH0678173B2/ja not_active Expired - Lifetime
-
1987
- 1987-01-14 FI FI870141A patent/FI81333C/fi not_active IP Right Cessation
- 1987-01-21 US US07/005,704 patent/US4808097A/en not_active Expired - Fee Related
- 1987-01-21 DK DK031487A patent/DK165501B/da not_active IP Right Cessation
- 1987-01-22 DE DE8787300531T patent/DE3760305D1/de not_active Expired
- 1987-01-22 EP EP87300531A patent/EP0235897B1/en not_active Expired
- 1987-01-22 ES ES87300531T patent/ES2009834B3/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK31487D0 (da) | 1987-01-21 |
| FI81333C (fi) | 1990-10-10 |
| DE3760305D1 (en) | 1989-08-17 |
| FI870141A0 (fi) | 1987-01-14 |
| DK31487A (da) | 1987-07-23 |
| JPS62171941A (ja) | 1987-07-28 |
| FI81333B (fi) | 1990-06-29 |
| FI870141L (fi) | 1987-07-23 |
| EP0235897A1 (en) | 1987-09-09 |
| JPH0678173B2 (ja) | 1994-10-05 |
| ES2009834B3 (es) | 1989-10-16 |
| US4808097A (en) | 1989-02-28 |
| EP0235897B1 (en) | 1989-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PPF | Opposition filed | ||
| PUG | Patent revoked |