JPH0439700U - - Google Patents
Info
- Publication number
- JPH0439700U JPH0439700U JP8145690U JP8145690U JPH0439700U JP H0439700 U JPH0439700 U JP H0439700U JP 8145690 U JP8145690 U JP 8145690U JP 8145690 U JP8145690 U JP 8145690U JP H0439700 U JPH0439700 U JP H0439700U
- Authority
- JP
- Japan
- Prior art keywords
- ultra
- high temperature
- heating chamber
- temperature resistance
- temperature heating
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 5
- 239000012774 insulation material Substances 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- 229910021343 molybdenum disilicide Inorganic materials 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
Description
第１図は本考案の実施例に係る超高温抵抗炉を
示す図で、第１図ａは第１図ｂのＡ−Ａ断面図、
第１図ｂは縦断面図、第２図は本考案の他の実施
例を示す図で、第２図ａは正面図、第２図ｂは第
２図ａの断面図、第３図はさらに他の実施例を示
す図で、第３図ａは正面図、第３図ｂは第３図ａ
の側面図、第４図は従来の超高温抵抗炉の構造を
説明するための図である。
１……超高温抵抗炉、２……予熱・保温室、３
……超高温加熱室、４，５……ジルコニアチユー
ブ、６……ジルコニア粒、７……ジルコニアボー
ド、８……二珪化モリブデン発熱体、９……ジル
コニア発熱体、１４……ジルコニアピン、１５…
…ジルコニア「かすがい」。
FIG. 1 is a diagram showing an ultra-high temperature resistance furnace according to an embodiment of the present invention, and FIG. 1a is a sectional view taken along line A-A in FIG. 1b;
Fig. 1b is a longitudinal sectional view, Fig. 2 is a diagram showing another embodiment of the present invention, Fig. 2a is a front view, Fig. 2b is a sectional view of Fig. 2a, and Fig. 3 is a diagram showing another embodiment of the present invention. 3A is a front view and FIG. 3B is a front view of FIG. 3A.
FIG. 4 is a side view for explaining the structure of a conventional ultra-high temperature resistance furnace. 1...Ultra high temperature resistance furnace, 2...Preheating/warming room, 3
... Ultra-high temperature heating chamber, 4, 5 ... Zirconia tube, 6 ... Zirconia grains, 7 ... Zirconia board, 8 ... Molybdenum disilicide heating element, 9 ... Zirconia heating element, 14 ... Zirconia pin, 15 …
...Zirconia "Kasugai".
Claims (1)
高温抵抗炉において、大径のセラミツクチユーブ
と、小径のセラミツクチユーブを配置するととも
に、両チユーブ間に形成される間隙にセラミツク
粒を充填し、超高温加熱室の炉壁を構成したこと
を特徴とする超高温抵抗炉のライニング構造。 (2) 予熱・保温室内に超高温加熱室を有する超
高温抵抗炉において、超高温加熱室の天井、壁お
よび床に配設した断熱材を、セラミツク製の締結
具を用いて連結したことを特徴とする超高温抵抗
炉のライニング構造。[Scope of Claim for Utility Model Registration] (1) In an ultra-high temperature resistance furnace having an ultra-high temperature heating chamber inside the preheating/insulating chamber, a large diameter ceramic tube and a small diameter ceramic tube are arranged, and a ceramic tube is formed between the two tubes. A lining structure for an ultra-high temperature resistance furnace, characterized in that the gaps between the two are filled with ceramic grains to form the furnace wall of the ultra-high temperature heating chamber. (2) In an ultra-high-temperature resistance furnace that has an ultra-high temperature heating chamber inside the preheating/warming chamber, the insulation materials installed on the ceiling, walls, and floor of the ultra-high temperature heating chamber are connected using ceramic fasteners. Features a lining structure for ultra-high temperature resistance furnaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990081456U JP2535485Y2 (en) | 1990-07-31 | 1990-07-31 | Lining structure of ultra-high temperature resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990081456U JP2535485Y2 (en) | 1990-07-31 | 1990-07-31 | Lining structure of ultra-high temperature resistance furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439700U true JPH0439700U (en) | 1992-04-03 |
| JP2535485Y2 JP2535485Y2 (en) | 1997-05-14 |
Family
ID=31627419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990081456U Expired - Lifetime JP2535485Y2 (en) | 1990-07-31 | 1990-07-31 | Lining structure of ultra-high temperature resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535485Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308959A (en) * | 2003-04-03 | 2004-11-04 | Nikko Materials Co Ltd | Furnace with heating element in inner wall surface |
| JP2014126312A (en) * | 2012-12-27 | 2014-07-07 | Kyocera Corp | Heater |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425951B (en) * | 2011-09-23 | 2014-06-18 | 中国科学院上海硅酸盐研究所 | Furnace body structure of rapidly pre-heated started zirconium oxide ultra-high temperature electric furnace and usage thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115668U (en) * | 1984-01-13 | 1985-08-05 | 川崎製鉄株式会社 | Refractory structure of molten metal container |
| JPS6250755A (en) * | 1985-08-30 | 1987-03-05 | Fuji Photo Film Co Ltd | Card illustrated with photograph and its formation |
| JPS6352099U (en) * | 1986-09-20 | 1988-04-08 | ||
| JPH0620080U (en) * | 1992-06-10 | 1994-03-15 | 多加史 真野 | Filing tools |
-
1990
- 1990-07-31 JP JP1990081456U patent/JP2535485Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115668U (en) * | 1984-01-13 | 1985-08-05 | 川崎製鉄株式会社 | Refractory structure of molten metal container |
| JPS6250755A (en) * | 1985-08-30 | 1987-03-05 | Fuji Photo Film Co Ltd | Card illustrated with photograph and its formation |
| JPS6352099U (en) * | 1986-09-20 | 1988-04-08 | ||
| JPH0620080U (en) * | 1992-06-10 | 1994-03-15 | 多加史 真野 | Filing tools |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308959A (en) * | 2003-04-03 | 2004-11-04 | Nikko Materials Co Ltd | Furnace with heating element in inner wall surface |
| JP2014126312A (en) * | 2012-12-27 | 2014-07-07 | Kyocera Corp | Heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2535485Y2 (en) | 1997-05-14 |
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