JPS52104409A - Killing of forming slag in convertor - Google Patents

Killing of forming slag in convertor

Info

Publication number
JPS52104409A
JPS52104409A JP2115476A JP2115476A JPS52104409A JP S52104409 A JPS52104409 A JP S52104409A JP 2115476 A JP2115476 A JP 2115476A JP 2115476 A JP2115476 A JP 2115476A JP S52104409 A JPS52104409 A JP S52104409A
Authority
JP
Japan
Prior art keywords
convertor
killing
forming slag
slag
forming
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
JP2115476A
Other languages
Japanese (ja)
Other versions
JPS5548563B2 (en
Inventor
Tadao Tominaga
Yoshiaki Nishiomote
Hideo Araki
Takashi Uchiyama
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.)
Fuji Raito Kogyo Kk
FUJI RAITO KOUGIYOU KK
Nippon Steel Corp
Original Assignee
Fuji Raito Kogyo Kk
FUJI RAITO KOUGIYOU KK
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 Fuji Raito Kogyo Kk, FUJI RAITO KOUGIYOU KK, Nippon Steel Corp filed Critical Fuji Raito Kogyo Kk
Priority to JP2115476A priority Critical patent/JPS52104409A/en
Publication of JPS52104409A publication Critical patent/JPS52104409A/en
Publication of JPS5548563B2 publication Critical patent/JPS5548563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)

Abstract

PURPOSE:To prevent the sudden gush of molten slag and steel from convertor by the killing of forming slag during convertor operation with killing agent constituted mainly from waste tailings of paper making.
JP2115476A 1976-03-01 1976-03-01 Killing of forming slag in convertor Granted JPS52104409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2115476A JPS52104409A (en) 1976-03-01 1976-03-01 Killing of forming slag in convertor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2115476A JPS52104409A (en) 1976-03-01 1976-03-01 Killing of forming slag in convertor

Publications (2)

Publication Number Publication Date
JPS52104409A true JPS52104409A (en) 1977-09-01
JPS5548563B2 JPS5548563B2 (en) 1980-12-06

Family

ID=12046974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2115476A Granted JPS52104409A (en) 1976-03-01 1976-03-01 Killing of forming slag in convertor

Country Status (1)

Country Link
JP (1) JPS52104409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537638B2 (en) * 2002-05-15 2009-05-26 Peter Geoffrey Pope Metallurgical slag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537638B2 (en) * 2002-05-15 2009-05-26 Peter Geoffrey Pope Metallurgical slag

Also Published As

Publication number Publication date
JPS5548563B2 (en) 1980-12-06

Similar Documents

Publication Publication Date Title
JPS52104409A (en) Killing of forming slag in convertor
JPS5310315A (en) Preparation of wiry addition agent for steel
JPS5358420A (en) Manufacture of steel
JPS52108312A (en) Steel making with converter
JPS52154274A (en) Device for scraping furnace slag
JPS5422084A (en) Controller of noman induced car at cross point
JPS5395833A (en) Treating vessel
JPS5215412A (en) Shooting machine of additives to molten steel
JPS5215411A (en) Shooting machine of additives to molten steel
JPS5224185A (en) Treatment of calcium carbide desulfurization slag
JPS52122311A (en) Selective hydroxidation of saturated hydrocarbons
JPS5230713A (en) Cohesion agent for slag in steel making
JPS5242415A (en) Equipment for refining molten iron alloy
JPS5345615A (en) Killing method for converter foaming slag
JPS5259014A (en) Treatment material of molten iron
JPS525613A (en) Process for regulating the carbon content at blowinout in a converter
JPS5354104A (en) Mixer car
JPS5211379A (en) Vibration damping method and the damping material
JPS536217A (en) Desulfurizing agent for molten metal
JPS52138417A (en) Production of cast iron
GB803703A (en) Casting ingots
JPS5253715A (en) Converter steel making method
JPS51134375A (en) Process for treatment of desulfurized slag
JPS51149115A (en) A molten metal treatment process
JPS5242413A (en) Equipment for adding long size aluminium to molten metal