JPS6270156U - - Google Patents
Info
- Publication number
- JPS6270156U JPS6270156U JP15943485U JP15943485U JPS6270156U JP S6270156 U JPS6270156 U JP S6270156U JP 15943485 U JP15943485 U JP 15943485U JP 15943485 U JP15943485 U JP 15943485U JP S6270156 U JPS6270156 U JP S6270156U
- Authority
- JP
- Japan
- Prior art keywords
- columnar body
- molded article
- gas injection
- refractory material
- body made
- 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
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 239000011819 refractory material Substances 0.000 claims 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第1図は本考案実施の一例を示す縦断面図、第
2図は第1図の上面図、第3〜6図は、内側柱状
体の横断面形状の変更例を示す上面図、第7図は
従来品の上面図、第8図はその変形例を示す上面
図である。
図に於て、1は内側柱状部、2は外側筒体であ
る。
FIG. 1 is a longitudinal sectional view showing an example of the implementation of the present invention, FIG. 2 is a top view of FIG. 1, FIGS. The figure is a top view of a conventional product, and FIG. 8 is a top view showing a modification thereof. In the figure, 1 is an inner columnar part and 2 is an outer cylinder.
Claims (1)
火物よりなる外側筒体を層状に組合せてなるガス
吹込み用成形体において、内側柱状体の横断面を
、8角形乃至これと類似する形状となしたことを
特徴とするガス吹込み用成形体。 In a molded article for gas injection formed by combining an inner columnar body made of a porous refractory material and an outer columnar body made of a dense refractory material in a layered manner, the cross section of the inner columnar body is octagonal or has a shape similar to this. A molded article for gas injection, characterized by the following.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15943485U JPS6270156U (en) | 1985-10-17 | 1985-10-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15943485U JPS6270156U (en) | 1985-10-17 | 1985-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6270156U true JPS6270156U (en) | 1987-05-02 |
Family
ID=31083860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15943485U Pending JPS6270156U (en) | 1985-10-17 | 1985-10-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6270156U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0385159U (en) * | 1989-12-21 | 1991-08-28 |
-
1985
- 1985-10-17 JP JP15943485U patent/JPS6270156U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0385159U (en) * | 1989-12-21 | 1991-08-28 |