JPS6381848U - - Google Patents
Info
- Publication number
- JPS6381848U JPS6381848U JP17546786U JP17546786U JPS6381848U JP S6381848 U JPS6381848 U JP S6381848U JP 17546786 U JP17546786 U JP 17546786U JP 17546786 U JP17546786 U JP 17546786U JP S6381848 U JPS6381848 U JP S6381848U
- Authority
- JP
- Japan
- Prior art keywords
- porous plug
- tuyere
- refractory
- unfired
- attached
- 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
- 239000007769 metal material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図〜第３図はそれぞれ本考案の使用状態説
明用の側断面図、第４図、第５図は同上の羽口耐
火物の側断面図および平面図、第６図と第７図、
第８図と第９図、第１０図と第１１図、第１２図
と第１３図、第１４図と第１５図はそれぞれ同上
の他の実施例の側断面図および平面図である。
１……羽口耐火物、２……ポーラスプラグ、５
……金属材。
Figures 1 to 3 are side sectional views for explaining the usage conditions of the present invention, Figures 4 and 5 are side sectional views and plan views of the same tuyere refractory, and Figures 6 and 7. ,
FIGS. 8 and 9, FIGS. 10 and 11, FIGS. 12 and 13, and FIGS. 14 and 15 are side sectional views and plan views of other embodiments, respectively. 1... Tuyere refractory, 2... Porous plug, 5
...Metal material.
Claims (1)
込用ポーラスプラグ取着の羽口耐火物を不焼成耐
火材料で製造するとともに、この羽口耐火物にそ
の使用面に垂直状にポーラスプラグを囲むように
溶融金属の浸入を防止するための鉄板等の金属材
を内装したことを特徴とするガス吹込用ポーラス
プラグ取着の不焼成羽口構造。 A tuyere refractory to which a porous plug for blowing gas is attached to the wall of a molten metal container such as a ladle is manufactured from unfired refractory material, and a porous plug is attached to the tuyere refractory perpendicular to the surface in which it is used. An unfired tuyere structure equipped with a porous plug for blowing gas, characterized in that it is surrounded by a metal material such as an iron plate to prevent the intrusion of molten metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17546786U JPS6381848U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17546786U JPS6381848U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381848U true JPS6381848U (en) | 1988-05-30 |
Family
ID=31114816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17546786U Pending JPS6381848U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381848U (en) |
-
1986
- 1986-11-14 JP JP17546786U patent/JPS6381848U/ja active Pending
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