JPS6356228U - - Google Patents
Info
- Publication number
- JPS6356228U JPS6356228U JP14775086U JP14775086U JPS6356228U JP S6356228 U JPS6356228 U JP S6356228U JP 14775086 U JP14775086 U JP 14775086U JP 14775086 U JP14775086 U JP 14775086U JP S6356228 U JPS6356228 U JP S6356228U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- based glass
- heating means
- silica
- porous body
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 4
- 238000001704 evaporation Methods 0.000 claims 1
- 239000011859 microparticle Substances 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Description
第１図は従来の石英系ガラスの製造装置の概略
図、第２図は本考案の一実施例の概略図である。 １……石英ガラス支持棒、２……石英ガラス炉
心管、３……石英ガラス微粒子多孔質体、４……
石英ガラスるつぼ、５……ヒータ、５ａ，５ｂ…
…カーボン・ヒータ。
図、第２図は本考案の一実施例の概略図である。 １……石英ガラス支持棒、２……石英ガラス炉
心管、３……石英ガラス微粒子多孔質体、４……
石英ガラスるつぼ、５……ヒータ、５ａ，５ｂ…
…カーボン・ヒータ。
Claims (1)
- 石英系ガラス微粒子多孔質体を加熱して透明ガ
ラス化するための加熱子段と、前記加熱手段と独
立して制御可能な希土類元素含有物を蒸発せしめ
るための加熱手段とを備えたことを特徴とする石
英系ガラスの製造装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14775086U JPS6356228U (ja) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14775086U JPS6356228U (ja) | 1986-09-29 | 1986-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6356228U true JPS6356228U (ja) | 1988-04-15 |
Family
ID=31061400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14775086U Pending JPS6356228U (ja) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6356228U (ja) |
-
1986
- 1986-09-29 JP JP14775086U patent/JPS6356228U/ja active Pending
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