JPS6221055U - - Google Patents
Info
- Publication number
- JPS6221055U JPS6221055U JP11215985U JP11215985U JPS6221055U JP S6221055 U JPS6221055 U JP S6221055U JP 11215985 U JP11215985 U JP 11215985U JP 11215985 U JP11215985 U JP 11215985U JP S6221055 U JPS6221055 U JP S6221055U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- sublance
- converter
- partition
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図は本考案の実施例のサブランスを示し、
ａは縦断面図、ｂはＡ―Ａ矢視図、第２図は転炉
設備概略を示す断面図、第３図は従来のサブラン
スの断面図である。
１……転炉、２……メインランス、３……サブ
ランス、４……プローブ、６……ノズルチツプ、
７……プローブホルダ、９……内管（ＳＴＰＧ）
、１０……仕切管（ＳＴＰＧ）、１１……外管（
Ｃｕ材）、１２……フイン付外管（Ｃｕ材）、１
３……フイン。
FIG. 1 shows a sub-lance according to an embodiment of the present invention,
FIG. 2 is a cross-sectional view schematically showing a converter equipment, and FIG. 3 is a cross-sectional view of a conventional sublance. 1...Converter, 2...Main lance, 3...Sub-lance, 4...Probe, 6...Nozzle tip,
7...Probe holder, 9...Inner tube (STPG)
, 10... Partition pipe (STPG), 11... Outer pipe (
Cu material), 12...Outer tube with fins (Cu material), 1
3...Fin.
Claims (1)
れる転炉用サブランスにおいて、外管と仕切管の
間に外管と一体化されたフインにより冷却水路を
形成したことを特徴とする転炉用サブランス。 A sublance for a converter consisting of a triple pipe having an outer pipe, a partition pipe, and an inner pipe, characterized in that a cooling channel is formed between the outer pipe and the partition pipe by means of fins integrated with the outer pipe. Sublance for converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11215985U JPS6221055U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11215985U JPS6221055U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221055U true JPS6221055U (en) | 1987-02-07 |
Family
ID=30992767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11215985U Pending JPS6221055U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221055U (en) |
-
1985
- 1985-07-22 JP JP11215985U patent/JPS6221055U/ja active Pending