JPS58192964U - Gas injection lance for molten metal processing - Google Patents

Gas injection lance for molten metal processing

Info

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
Application number
JP8956382U
Other languages
Japanese (ja)
Inventor
祐 松田
野口 興次
健 西原
Original Assignee
品川白煉瓦株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 品川白煉瓦株式会社 filed Critical 品川白煉瓦株式会社
Priority to JP8956382U priority Critical patent/JPS58192964U/en
Publication of JPS58192964U publication Critical patent/JPS58192964U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 溶融金属処理用ガス導入鋼鉄芯管1のスラグライン部に
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
JP8956382U 1982-06-17 1982-06-17 Gas injection lance for molten metal processing Pending JPS58192964U (en)

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)

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