JPS6159373B2 - - Google Patents

Info

Publication number
JPS6159373B2
JPS6159373B2 JP10321881A JP10321881A JPS6159373B2 JP S6159373 B2 JPS6159373 B2 JP S6159373B2 JP 10321881 A JP10321881 A JP 10321881A JP 10321881 A JP10321881 A JP 10321881A JP S6159373 B2 JPS6159373 B2 JP S6159373B2
Authority
JP
Japan
Prior art keywords
refractory
gas
fibers
molten metal
gas injection
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.)
Expired
Application number
JP10321881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS586943A (ja
Inventor
Hiromi Fukuoka
Hiroshi Kano
Teruo Imazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10321881A priority Critical patent/JPS586943A/ja
Publication of JPS586943A publication Critical patent/JPS586943A/ja
Publication of JPS6159373B2 publication Critical patent/JPS6159373B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP10321881A 1981-07-03 1981-07-03 溶融金属精錬用ガス吹込耐火物 Granted JPS586943A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10321881A JPS586943A (ja) 1981-07-03 1981-07-03 溶融金属精錬用ガス吹込耐火物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10321881A JPS586943A (ja) 1981-07-03 1981-07-03 溶融金属精錬用ガス吹込耐火物

Publications (2)

Publication Number Publication Date
JPS586943A JPS586943A (ja) 1983-01-14
JPS6159373B2 true JPS6159373B2 (enrdf_load_stackoverflow) 1986-12-16

Family

ID=14348355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10321881A Granted JPS586943A (ja) 1981-07-03 1981-07-03 溶融金属精錬用ガス吹込耐火物

Country Status (1)

Country Link
JP (1) JPS586943A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931809A (ja) * 1982-08-13 1984-02-21 Nippon Kokan Kk <Nkk> 転炉製鋼法
JPS5931808A (ja) * 1982-08-13 1984-02-21 Nippon Kokan Kk <Nkk> 製鋼用撹「はん」容器
JPS5931810A (ja) * 1982-08-13 1984-02-21 Nippon Kokan Kk <Nkk> 転炉製鋼法
JPS5931813A (ja) * 1982-08-13 1984-02-21 Nippon Kokan Kk <Nkk> 製鋼用撹「はん」容器
JPS59222509A (ja) * 1983-05-30 1984-12-14 Nippon Kokan Kk <Nkk> 精錬用容器の底壁に設けられたガス吹込み用プラグの閉塞防止方法
DE102017006729A1 (de) * 2017-07-17 2019-01-17 Lebronze Alloys Germany Gmbh Bauteil, Verwendung eines Bauteils, Verfahren und System

Also Published As

Publication number Publication date
JPS586943A (ja) 1983-01-14

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