JPS6190844U - - Google Patents
Info
- Publication number
- JPS6190844U JPS6190844U JP17568184U JP17568184U JPS6190844U JP S6190844 U JPS6190844 U JP S6190844U JP 17568184 U JP17568184 U JP 17568184U JP 17568184 U JP17568184 U JP 17568184U JP S6190844 U JPS6190844 U JP S6190844U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- refractory
- castable
- refractory brick
- concave
- 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
- 239000011449 brick Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims 4
- 238000007654 immersion Methods 0.000 claims 2
- 238000007872 degassing Methods 0.000 claims 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図は本考案の浸漬管の縦断面図、第２図は
従来の浸漬管の縦断面図である。
１…金属製円筒、２…キヤスタブル耐火物、３
…耐火れんが層、４…支持金物、５…切欠部、６
…最下段耐火れんが、６ａ…高さの低い耐火れん
が、６ｂ…高さの高い耐火れんが、７…凹部。
FIG. 1 is a longitudinal cross-sectional view of the dip tube of the present invention, and FIG. 2 is a longitudinal cross-sectional view of a conventional dip tube. 1... Metal cylinder, 2... Castable refractory, 3
...Refractory brick layer, 4...Support hardware, 5...Notch, 6
...Lowermost refractory brick, 6a...Low refractory brick, 6b...High refractory brick, 7...Recessed portion.
Claims (1)
て耐火れんが層を、該円筒の外側をキヤスタブル
耐火物で構成した浸漬管において、該耐火れんが
層最下段の下端面を周方向に高さの異なる耐火れ
んがを交互に配置して凹凸にし凹の耐火れんが層
の下端面にのみ該円筒の内面に支持金物を突設し
て耐火れんが層を支持し、該凹部にキヤスタブル
耐火物を充填してなる真空脱ガス装置用浸漬管。 In an immersion pipe in which a layer of refractory bricks is formed on the inside of a metal cylinder via a castable refractory material, and the outside of the cylinder is made of a castable refractory material, the lower end surface of the lowest layer of the refractory brick layer is provided with refractories of different heights in the circumferential direction. Bricks are arranged alternately to form concave and convex recesses, and supporting hardware is protruded from the inner surface of the cylinder only on the lower end surface of the concave refractory brick layer to support the refractory brick layer, and the concave portions are filled with castable refractories. Immersion tube for degassing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17568184U JPH0216987Y2 (en) | 1984-11-21 | 1984-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17568184U JPH0216987Y2 (en) | 1984-11-21 | 1984-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6190844U true JPS6190844U (en) | 1986-06-12 |
| JPH0216987Y2 JPH0216987Y2 (en) | 1990-05-11 |
Family
ID=30733283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17568184U Expired JPH0216987Y2 (en) | 1984-11-21 | 1984-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216987Y2 (en) |
-
1984
- 1984-11-21 JP JP17568184U patent/JPH0216987Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216987Y2 (en) | 1990-05-11 |
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