JPS6325240U - - Google Patents
Info
- Publication number
- JPS6325240U JPS6325240U JP11546786U JP11546786U JPS6325240U JP S6325240 U JPS6325240 U JP S6325240U JP 11546786 U JP11546786 U JP 11546786U JP 11546786 U JP11546786 U JP 11546786U JP S6325240 U JPS6325240 U JP S6325240U
- Authority
- JP
- Japan
- Prior art keywords
- permeable brick
- porous plug
- brick part
- gas injection
- stage
- 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
- 239000011449 brick Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
第１図は本考案の１実施例を示す縦断面図、第
２図は上部通気性れんが部の下端部分の横断面図
、第３図は下部通気性れんが部の上端の横断面図
、第４図は本考案の他の実施例を示す横断面図で
ある。
図に於て、１はポーラスプラグ、２は緻密質耐
火物、３は通気性れんが部、３１はその上部通気
性れんが部、３２は同下部通気性れんが部、４は
鉄皮、５はガス供給管、である。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, Fig. 2 is a cross-sectional view of the lower end of the upper permeable brick section, Fig. 3 is a cross-sectional view of the upper end of the lower permeable brick part, FIG. 4 is a cross-sectional view showing another embodiment of the present invention. In the figure, 1 is a porous plug, 2 is a dense refractory, 3 is a permeable brick part, 31 is an upper permeable brick part, 32 is a lower permeable brick part, 4 is an iron shell, and 5 is a gas This is the supply pipe.
Claims (1)
り構成したガス吹込み用ポーラスプラグに於て、
通気性れんがは上部通気性れんが部と、下部通気
性れんが部の２段構成を有していると共に、之等
各段のれんが部は、相異なる横断面形状を有し、
更に下部通気性れんが部は上部通気性れんが部よ
りも大きいガス通気量を有していることを特徴と
するガス吹込み用ポーラスプラグ。 In a porous plug for gas injection, the outside is made of dense refractory and the inside is made of permeable brick.
The permeable brick has a two-stage configuration of an upper permeable brick part and a lower permeable brick part, and the brick parts in each stage have different cross-sectional shapes,
Furthermore, the porous plug for gas injection is characterized in that the lower permeable brick part has a larger gas permeability than the upper permeable brick part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11546786U JPS6325240U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11546786U JPS6325240U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6325240U true JPS6325240U (en) | 1988-02-19 |
Family
ID=30999146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11546786U Pending JPS6325240U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0248243U (en) * | 1988-09-22 | 1990-04-03 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931702U (en) * | 1982-08-24 | 1984-02-28 | 市光工業株式会社 | Auxiliary lights for vehicles |
| JPS5938321A (en) * | 1982-08-28 | 1984-03-02 | Sumitomo Metal Ind Ltd | Porous plug for blowing gas |
-
1986
- 1986-07-28 JP JP11546786U patent/JPS6325240U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931702U (en) * | 1982-08-24 | 1984-02-28 | 市光工業株式会社 | Auxiliary lights for vehicles |
| JPS5938321A (en) * | 1982-08-28 | 1984-03-02 | Sumitomo Metal Ind Ltd | Porous plug for blowing gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0248243U (en) * | 1988-09-22 | 1990-04-03 |
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