JPH0282753U - - Google Patents
Info
- Publication number
- JPH0282753U JPH0282753U JP13780389U JP13780389U JPH0282753U JP H0282753 U JPH0282753 U JP H0282753U JP 13780389 U JP13780389 U JP 13780389U JP 13780389 U JP13780389 U JP 13780389U JP H0282753 U JPH0282753 U JP H0282753U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- hollow metal
- metal pipe
- discharge pipe
- powder
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 2
- 239000011823 monolithic refractory Substances 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図ａ〜ｂは従来の縦断面図、第２図は本案
の縦断面図である。 １……中空金属パイプ、２……金属製吐出管、
３……ポケツト部、４……樹枝状スタツド、５…
…不定形耐火物、６……吐出口、７……粉体、８
……流線形。
の縦断面図である。 １……中空金属パイプ、２……金属製吐出管、
３……ポケツト部、４……樹枝状スタツド、５…
…不定形耐火物、６……吐出口、７……粉体、８
……流線形。
Claims (1)
- 中空金属パイプ１に吐出管２を連通し、前記中
空金属パイプ下端部にポケツト部３を有するもの
において、前記中空金属パイプから吐出管への流
入口が流線形８を有して連通されていることを特
徴とする溶融金属中へのガス及び粉体吹込み用パ
イプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137803U JPH0311223Y2 (ja) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137803U JPH0311223Y2 (ja) | 1989-11-28 | 1989-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0282753U true JPH0282753U (ja) | 1990-06-26 |
| JPH0311223Y2 JPH0311223Y2 (ja) | 1991-03-19 |
Family
ID=31399561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137803U Expired JPH0311223Y2 (ja) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311223Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335531U (ja) * | 1976-09-01 | 1978-03-29 |
-
1989
- 1989-11-28 JP JP1989137803U patent/JPH0311223Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335531U (ja) * | 1976-09-01 | 1978-03-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311223Y2 (ja) | 1991-03-19 |