JPS587863U - Lance for powder injection - Google Patents
Lance for powder injectionInfo
- Publication number
- JPS587863U JPS587863U JP1981100263U JP10026381U JPS587863U JP S587863 U JPS587863 U JP S587863U JP 1981100263 U JP1981100263 U JP 1981100263U JP 10026381 U JP10026381 U JP 10026381U JP S587863 U JPS587863 U JP S587863U
- Authority
- JP
- Japan
- Prior art keywords
- lance
- powder injection
- nozzle
- pipe
- outer pipe
- 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
- Accessories For Mixers (AREA)
- 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図は本考案のランスの使用状況を示す概要図、第2
図、第3図はそれぞれ同ランスの縦断面図、m−m線横
断面図である。
1・・・・・・芯金パイプ、2・・・・・・内管、3・
・・・・・補強リブ、4・・・・・・外管、5・・・・
・・ノズル、6・・・・・・支持管、7・・・・・・ポ
ーラスレンガ、8・・・・・・継手フランジ、9・・・
・・・冷却ガス入口、10・・・・・・耐火物、A・・
・・・・ランス。Figure 1 is a schematic diagram showing how the lance of the present invention is used;
3 are a longitudinal cross-sectional view and a cross-sectional view taken along the line mm of the same lance, respectively. 1... Core metal pipe, 2... Inner pipe, 3.
...Reinforcement rib, 4...Outer tube, 5...
... Nozzle, 6 ... Support pipe, 7 ... Porous brick, 8 ... Joint flange, 9 ...
...Cooling gas inlet, 10...Refractory, A...
····Lance.
Claims (1)
用ノズルを設けると共に、ノズル周りに外管を開口させ
、該外管からノズル周りを囲繞してガスが噴出するよう
構成したことを特徴とする粉体吹込み用ランス。The core metal pipe has a double pipe structure, a powder injection nozzle is provided at its tip, an outer pipe is opened around the nozzle, and gas is ejected from the outer pipe surrounding the nozzle. A lance for powder injection featuring
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981100263U JPS587863U (en) | 1981-07-06 | 1981-07-06 | Lance for powder injection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981100263U JPS587863U (en) | 1981-07-06 | 1981-07-06 | Lance for powder injection |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS587863U true JPS587863U (en) | 1983-01-19 |
Family
ID=29894959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981100263U Pending JPS587863U (en) | 1981-07-06 | 1981-07-06 | Lance for powder injection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS587863U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601431U (en) * | 1983-06-14 | 1985-01-08 | 株式会社松井製作所 | Powder mixing equipment |
JP2011241443A (en) * | 2010-05-18 | 2011-12-01 | Tokyo Yogyo Co Ltd | Lance for blowing gas |
-
1981
- 1981-07-06 JP JP1981100263U patent/JPS587863U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601431U (en) * | 1983-06-14 | 1985-01-08 | 株式会社松井製作所 | Powder mixing equipment |
JP2011241443A (en) * | 2010-05-18 | 2011-12-01 | Tokyo Yogyo Co Ltd | Lance for blowing gas |
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