JPS604554U - Receiving brick for porous plug - Google Patents
Receiving brick for porous plugInfo
- Publication number
- JPS604554U JPS604554U JP9651883U JP9651883U JPS604554U JP S604554 U JPS604554 U JP S604554U JP 9651883 U JP9651883 U JP 9651883U JP 9651883 U JP9651883 U JP 9651883U JP S604554 U JPS604554 U JP S604554U
- Authority
- JP
- Japan
- Prior art keywords
- porous plug
- brick
- vertical part
- receiving brick
- opening surface
- 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
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はポーラスプラグが装着された従来のポーラスプ
ラグ用受はレンガの断面図、第２図は従来の受はレンガ
に付着した地金の除去手段を示す説明図、第３図および
第４図は地金除去後の従来の受はレンガの欠落状態を示
す断面図、第５図は第４図の欠落状態の受はレンガに新
しいポーラスプラグを装着したときの状態を示す説明図
、第６図はこの考案の一実施態様を示す断面図、第７図
はこの考案の受はレンガに地金が付着した状態を示す説
明図である。
図面において、１・・・ポーラスプラグ、２・・・受は
レンガ、３・・・スリーブレンガ、３ａ・・・垂直部、
４・・・ガス吹込み孔、４ａ・・・垂直部、５・・・地
金、６・・・モルタル。Figure 1 is a cross-sectional view of a conventional porous plug receiver with a porous plug attached, and Figure 2 is an explanatory diagram showing means for removing bare metal attached to the brick. The figure is a cross-sectional view of the conventional receiver after bare metal has been removed, showing the brick missing state. FIG. 6 is a cross-sectional view showing an embodiment of this invention, and FIG. 7 is an explanatory diagram showing the state in which the base metal is attached to the brick of the receiver of this invention. In the drawings, 1... porous plug, 2... receiver is brick, 3... sleeve brick, 3a... vertical part,
4... Gas injection hole, 4a... Vertical part, 5... Base metal, 6... Mortar.
Claims (1)
して、その上部開口面から下部開口面に向けて次第に広
がるテーパー状の内面をもつガス吹込み孔に装着された
ポーラスプラグ用受はレンガにおいて、 前記ガス吹込み孔の上部開口面付近の内面に垂直部を設
け、且つ、前記スリーブレンガの上部外面に前記ガス吹
込み孔の垂直部と一致する垂直部を設けたことを特徴と
するポーラスプラグ用受はレンガ。[Claim for Utility Model Registration] A frusto-conical porous plug is attached to a gas blowing hole with a tapered inner surface that gradually widens from the upper opening surface to the lower opening surface through a sleeve brick. The porous plug receiver is a brick, and has a vertical part on the inner surface near the upper opening surface of the gas injection hole, and has a vertical part on the upper outer surface of the sleeve brick that coincides with the vertical part of the gas injection hole. The porous plug receiver is made of brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9651883U JPS604554U (en) | 1983-06-24 | 1983-06-24 | Receiving brick for porous plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9651883U JPS604554U (en) | 1983-06-24 | 1983-06-24 | Receiving brick for porous plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS604554U true JPS604554U (en) | 1985-01-14 |
Family
ID=30229983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9651883U Pending JPS604554U (en) | 1983-06-24 | 1983-06-24 | Receiving brick for porous plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604554U (en) |
-
1983
- 1983-06-24 JP JP9651883U patent/JPS604554U/en active Pending
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