JPS5883456U - lance pipe - Google Patents
lance pipeInfo
- Publication number
- JPS5883456U JPS5883456U JP17843181U JP17843181U JPS5883456U JP S5883456 U JPS5883456 U JP S5883456U JP 17843181 U JP17843181 U JP 17843181U JP 17843181 U JP17843181 U JP 17843181U JP S5883456 U JPS5883456 U JP S5883456U
- Authority
- JP
- Japan
- Prior art keywords
- core pipe
- discharge port
- metal
- pipe body
- fitted
- 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)
- Furnace Charging Or Discharging (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案のランスパイプの実施例を示す縦断面
図、第２図は一部分の拡大斜視図である。
図面においてぃ１・・・・・・芯パイプ本体、２・・・
・・・スタッド付リング、３．３’、３“・・・・・・
緩衝材、５・・・・・・吐出口金具、５Ａ・・・・・・
胴部、５Ｂ・・・・・・開口、６・・・・・・連結管、
７・・・・・・耐火物層、ａ、 ｂ・・・・・・可動
クリアランス部分。FIG. 1 is a longitudinal sectional view showing an embodiment of the lance pipe of this invention, and FIG. 2 is a partially enlarged perspective view. In the drawings, 1... core pipe body, 2...
...Ring with stud, 3.3', 3"...
Cushioning material, 5... Discharge port fitting, 5A...
Body, 5B...opening, 6...connecting pipe,
7... Refractory layer, a, b... Movable clearance part.
Claims (1)
れた金属製芯パイプと、前記芯パイプおよび吐出口金具
を被覆する耐火物層とを有し、下端近くに横向きの吐出
口をもつランスパイプにおいて、吐出口金具を芯パイプ
本体に軸線方向に可動に接続する一方、芯パイプ本体外
周に、スタッド付すングメ緩衝材とを交互配置で嵌合せ
、さらに、前記吐出口金具と芯パイプ本体との可動クリ
アランス部分を緩衝材により充填してなるランスパイプ
。The metal core pipe has a metal core pipe provided with a discharge port metal fitting at the lower end to form a horizontal discharge port, and a refractory layer covering the core pipe and the discharge port metal fitting, and has a horizontal discharge port near the lower end. In the lance pipe, the discharge outlet fitting is movably connected to the core pipe body in the axial direction, while the shock absorbing material with studs is fitted to the outer periphery of the core pipe body in an alternating arrangement, and the discharge outlet fitting and the core pipe body are fitted in an alternating arrangement. A lance pipe whose movable clearance part is filled with cushioning material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17843181U JPS5883456U (en) | 1981-11-30 | 1981-11-30 | lance pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17843181U JPS5883456U (en) | 1981-11-30 | 1981-11-30 | lance pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5883456U true JPS5883456U (en) | 1983-06-06 |
Family
ID=29973220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17843181U Pending JPS5883456U (en) | 1981-11-30 | 1981-11-30 | lance pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5883456U (en) |
-
1981
- 1981-11-30 JP JP17843181U patent/JPS5883456U/en active Pending
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