JPS59100838U - Gas injection lance for molten metal processing - Google Patents

Gas injection lance for molten metal processing

Info

Publication number
JPS59100838U
JPS59100838U JP19520182U JP19520182U JPS59100838U JP S59100838 U JPS59100838 U JP S59100838U JP 19520182 U JP19520182 U JP 19520182U JP 19520182 U JP19520182 U JP 19520182U JP S59100838 U JPS59100838 U JP S59100838U
Authority
JP
Japan
Prior art keywords
gas injection
molten metal
metal processing
injection lance
attached
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
Application number
JP19520182U
Other languages
Japanese (ja)
Other versions
JPS6028680Y2 (en
Inventor
原子　尚行
隆 山村
健 西原
祐 松田
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 JP19520182U priority Critical patent/JPS6028680Y2/en
Publication of JPS59100838U publication Critical patent/JPS59100838U/en
Application granted granted Critical
Publication of JPS6028680Y2 publication Critical patent/JPS6028680Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Nozzles (AREA)
  • Treatment Of Steel In Its Molten State (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 the drawing]

第１図、第２図は従来より使用されているガス吹込み用
ランスパイプの縦断面図および横断面図、第３図、第４
図は２００ＴＩｒ！ｎ程度のスリーブれんがを装着した
ガス吹込み用ランスの縦断面図およびＡ−Ａ線横断面図
、第５図、第６図は本考案品の縦断面図とＡ−Ａ線横断
面図であ゛る。 図中、１：鋼鉄芯管、２：耐火物支持用アンカ、３：キ
ャスタブル耐火材、４ニスリーブれんが、５二阜ルタル
、６：一体物大型耐火れんが、７：膨張吸　　　□収材
、８：リブ、９：鋼鉄芯管溶接部。Figures 1 and 2 are longitudinal and cross-sectional views of conventional gas injection lance pipes, Figures 3 and 4 are
The figure is 200TIr! A longitudinal cross-sectional view and a cross-sectional view taken along the line A-A of a gas blowing lance equipped with a sleeve brick of approximately Aaru. In the figure, 1: Steel core pipe, 2: Anchor for supporting refractories, 3: Castable refractory material, 4 Nislee brick, 5 Two-piece rutal, 6: One-piece large refractory brick, 7: Expansion absorption material, 8: Rib, 9: Steel core tube welded part.

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吹込みランスパイプのスラグライン
部又は損傷の大きい部分に、予じめ鋼鉄忠管理込みによ
り高圧成形した一体物大型耐火れんが６を装着し、その
上、下部にキャスタブル耐火材３をライニングした溶融
金属処理用ガス吹込みランス。A one-piece large-sized refractory brick 6 pre-formed under high pressure by Kotetsu Chuman is attached to the slag line part or the heavily damaged part of the gas injection lance pipe for molten metal processing, and a castable refractory material 3 is attached to the lower part. Gas injection lance for molten metal processing lined with
JP19520182U 1982-12-24 1982-12-24 Gas injection lance for molten metal processing Expired JPS6028680Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19520182U JPS6028680Y2 (en) 1982-12-24 1982-12-24 Gas injection lance for molten metal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19520182U JPS6028680Y2 (en) 1982-12-24 1982-12-24 Gas injection lance for molten metal processing

Publications (2)

Publication Number Publication Date
JPS59100838U true JPS59100838U (en) 1984-07-07
JPS6028680Y2 JPS6028680Y2 (en) 1985-08-30

Family

ID=30419325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19520182U Expired JPS6028680Y2 (en) 1982-12-24 1982-12-24 Gas injection lance for molten metal processing

Country Status (1)

Country Link
JP (1) JPS6028680Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011174143A (en) * 2010-02-25 2011-09-08 Jfe Steel Corp Injection lance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011174143A (en) * 2010-02-25 2011-09-08 Jfe Steel Corp Injection lance

Also Published As

Publication number Publication date
JPS6028680Y2 (en) 1985-08-30

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