JPS58192964U - Gas injection lance for molten metal processing - Google Patents
Gas injection lance for molten metal processingInfo
- Publication number
- JPS58192964U JPS58192964U JP8956382U JP8956382U JPS58192964U JP S58192964 U JPS58192964 U JP S58192964U JP 8956382 U JP8956382 U JP 8956382U JP 8956382 U JP8956382 U JP 8956382U JP S58192964 U JPS58192964 U JP S58192964U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- metal processing
- gas injection
- injection lance
- slag line
- 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
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (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図は従来例のガス吹込みランスの一部縦断面図であ
り、第２図は第１図の軸方向に直角な断面図であり、第
３図は本考案の実施例の一部縦断面図であり、第４図、
第５図は第３図の軸方向に直角なＡ−Ａ線、Ｂ−Ｂ線の
断面図である。
図中：１・・・・・・鋼鉄芯管、３・・・・・・耐火煉
瓦、４・・・・・・ガス吹出しノズル用鋼管、５・・・
・・・キャスタブル・ 耐火材、６・・・・・・耐火
材支持用アンカ。FIG. 1 is a partial longitudinal cross-sectional view of a conventional gas injection lance, FIG. 2 is a cross-sectional view perpendicular to the axial direction of FIG. 1, and FIG. 3 is a partial cross-sectional view of an embodiment of the present invention. It is a vertical cross-sectional view, and FIG.
FIG. 5 is a cross-sectional view taken along lines A-A and B-B, which are perpendicular to the axial direction of FIG. In the diagram: 1... Steel core pipe, 3... Firebrick, 4... Steel pipe for gas blowing nozzle, 5...
...Castable fireproof material, 6...Anchor for supporting fireproof material.
Claims (1)
耐火煉瓦３を装着し、その外側及び上、下部に耐火材５
をライニングした溶融金属処理用ガス吹込みランス。A refractory brick 3 is attached to the slag line part of the gas introduction steel core pipe 1 for molten metal processing, and a refractory material 5 is installed outside, above, and below the slag line.
Gas injection lance for molten metal processing lined with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8956382U JPS58192964U (en) | 1982-06-17 | 1982-06-17 | Gas injection lance for molten metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8956382U JPS58192964U (en) | 1982-06-17 | 1982-06-17 | Gas injection lance for molten metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58192964U true JPS58192964U (en) | 1983-12-22 |
Family
ID=30098169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8956382U Pending JPS58192964U (en) | 1982-06-17 | 1982-06-17 | Gas injection lance for molten metal processing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58192964U (en) |
-
1982
- 1982-06-17 JP JP8956382U patent/JPS58192964U/en active Pending
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