JPH0139971B2 - - Google Patents
Info
- Publication number
- JPH0139971B2 JPH0139971B2 JP8907981A JP8907981A JPH0139971B2 JP H0139971 B2 JPH0139971 B2 JP H0139971B2 JP 8907981 A JP8907981 A JP 8907981A JP 8907981 A JP8907981 A JP 8907981A JP H0139971 B2 JPH0139971 B2 JP H0139971B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- glass
- molten glass
- electric melting
- molten
- 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.)
- Expired
Links
- 239000006060 molten glass Substances 0.000 claims description 93
- 238000002844 melting Methods 0.000 claims description 86
- 230000008018 melting Effects 0.000 claims description 86
- 239000011521 glass Substances 0.000 claims description 48
- 238000009987 spinning Methods 0.000 claims description 34
- 239000003365 glass fiber Substances 0.000 claims description 24
- 238000005352 clarification Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000005328 spin glass Effects 0.000 claims 1
- 239000011819 refractory material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000006066 glass batch Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010036 direct spinning Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring 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
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
- C03B5/0275—Shaft furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8907981A JPS57205327A (en) | 1981-06-10 | 1981-06-10 | Electrically melting furnace for directly forming glass product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8907981A JPS57205327A (en) | 1981-06-10 | 1981-06-10 | Electrically melting furnace for directly forming glass product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57205327A JPS57205327A (en) | 1982-12-16 |
| JPH0139971B2 true JPH0139971B2 (zh) | 1989-08-24 |
Family
ID=13960850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8907981A Granted JPS57205327A (en) | 1981-06-10 | 1981-06-10 | Electrically melting furnace for directly forming glass product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57205327A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7111342B2 (ja) * | 2018-03-29 | 2022-08-02 | ユニチカグラスファイバー株式会社 | ガラス繊維紡糸用ノズルプレート、当該ガラス繊維紡糸用ノズルプレートを有するガラス溶融炉、及び当該ガラス溶融炉を用いたガラス繊維紡糸方法 |
| GB2583093B (en) | 2019-04-15 | 2021-05-12 | Glassflake Ltd | A system and method for melting materials |
-
1981
- 1981-06-10 JP JP8907981A patent/JPS57205327A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57205327A (en) | 1982-12-16 |
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