BE679799A - - Google Patents
Info
- Publication number
- BE679799A BE679799A BE679799DA BE679799A BE 679799 A BE679799 A BE 679799A BE 679799D A BE679799D A BE 679799DA BE 679799 A BE679799 A BE 679799A
- Authority
- BE
- Belgium
- Prior art keywords
- glass
- dam
- bath
- molten metal
- layer
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 69
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- 239000006060 molten glass Substances 0.000 claims description 31
- 238000007664 blowing Methods 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 239000005357 flat glass Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 239000000126 substance Substances 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
- 239000003870 refractory metal Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910011255 B2O3 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU48464A LU48464A1 (enrdf_load_stackoverflow) | 1965-04-23 | 1965-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679799A true BE679799A (enrdf_load_stackoverflow) | 1966-10-03 |
Family
ID=19724259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679799D BE679799A (enrdf_load_stackoverflow) | 1965-04-23 | 1966-04-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE679799A (enrdf_load_stackoverflow) |
| LU (1) | LU48464A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347819A1 (de) * | 1972-09-25 | 1974-04-18 | Mitterberger Glashuetten Gmbh | Verfahren und vorrichtung zur regelung von glasstroemungen in glasschmelzwannenoefen und/oder ziehkanaelen, speiserinnen, glasueberlaeufen und dergleichen |
-
1965
- 1965-04-23 LU LU48464A patent/LU48464A1/xx unknown
-
1966
- 1966-04-21 BE BE679799D patent/BE679799A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU48464A1 (enrdf_load_stackoverflow) | 1966-10-24 |
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