JPS56123314A - Method for controlling carbon content in steel - Google Patents

Method for controlling carbon content in steel

Info

Publication number
JPS56123314A
JPS56123314A JP2193480A JP2193480A JPS56123314A JP S56123314 A JPS56123314 A JP S56123314A JP 2193480 A JP2193480 A JP 2193480A JP 2193480 A JP2193480 A JP 2193480A JP S56123314 A JPS56123314 A JP S56123314A
Authority
JP
Japan
Prior art keywords
steel
blowing
oxygen
blown
time
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
JP2193480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6154843B2 (fr
Inventor
Takeshi Takanawa
Yoshisuke Yoshisaka
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP2193480A priority Critical patent/JPS56123314A/ja
Publication of JPS56123314A publication Critical patent/JPS56123314A/ja
Publication of JPS6154843B2 publication Critical patent/JPS6154843B2/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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP2193480A 1980-02-21 1980-02-21 Method for controlling carbon content in steel Granted JPS56123314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2193480A JPS56123314A (en) 1980-02-21 1980-02-21 Method for controlling carbon content in steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2193480A JPS56123314A (en) 1980-02-21 1980-02-21 Method for controlling carbon content in steel

Publications (2)

Publication Number Publication Date
JPS56123314A true JPS56123314A (en) 1981-09-28
JPS6154843B2 JPS6154843B2 (fr) 1986-11-25

Family

ID=12068872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2193480A Granted JPS56123314A (en) 1980-02-21 1980-02-21 Method for controlling carbon content in steel

Country Status (1)

Country Link
JP (1) JPS56123314A (fr)

Also Published As

Publication number Publication date
JPS6154843B2 (fr) 1986-11-25

Similar Documents

Publication Publication Date Title
ES326053A1 (es) Un metodo de controlar el afino de baño de hierro.
JPS56123314A (en) Method for controlling carbon content in steel
JPS54114413A (en) Blast furnace operation
JPS56123313A (en) Method for controlling molten steel temperature
CN113076505B (zh) 一种转炉钢水脱碳速率计算方法
JPS52103309A (en) Control of end point of converter
JPS57131310A (en) Method for controlling content of phosphorus of molten steel
JPS5437018A (en) Method of controlling end point in operation of converter
GB1211957A (en) Method of determining the carbon content in molten metal
JPS5370908A (en) Controlling method for converter double catch blowing end point
JPS569319A (en) Vacuum treatment controller for molten steel
JPS5729520A (en) Top-and-bottom-blown converter
JPS52117215A (en) Control of continuous heat treating furnace
JPS5569212A (en) Estimating method for carbon content in molten steel
JPS55122817A (en) Converter steel-making control method
JPS5655514A (en) Blowing controlling method
JPS54119316A (en) Slopping control method in converter
JPS52146711A (en) Operation of converter
JPS5729519A (en) Oxygen converter
JPS52105512A (en) Steel manufacturing with converter
JPS5585622A (en) Controlling method for atmosphere of non-oxidizing furnace
SU802373A1 (ru) Способ контрол температурыМЕТАллА B KOHBEPTEPE
JPS53109811A (en) Oxygen steel-making process
JPS55100913A (en) Control of phosphorus content of molten steel in converter
JPS5346419A (en) Blast furnace operating method