DD230263A3 - Verfahren fuer das schmelzen von stahl - Google Patents

Verfahren fuer das schmelzen von stahl Download PDF

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Publication number
DD230263A3
DD230263A3 DD81232489A DD23248981A DD230263A3 DD 230263 A3 DD230263 A3 DD 230263A3 DD 81232489 A DD81232489 A DD 81232489A DD 23248981 A DD23248981 A DD 23248981A DD 230263 A3 DD230263 A3 DD 230263A3
Authority
DD
German Democratic Republic
Prior art keywords
ctajih
blowing
oxygen
flow rate
pig iron
Prior art date
Application number
DD81232489A
Other languages
German (de)
English (en)
Inventor
Vladimir I Selskij
Aleksandr N Glazov
Nikolaj V Tolstogusov
Valerij F Cirichin
Anatolij L Nikolaev
Michail M Privalov
Original Assignee
Sib Metall I Im S Ordzonikidze
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
Priority to CS815896A priority Critical patent/CS237440B1/cs
Application filed by Sib Metall I Im S Ordzonikidze filed Critical Sib Metall I Im S Ordzonikidze
Priority to DD81232489A priority patent/DD230263A3/de
Publication of DD230263A3 publication Critical patent/DD230263A3/de

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DD81232489A 1981-08-03 1981-08-10 Verfahren fuer das schmelzen von stahl DD230263A3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS815896A CS237440B1 (en) 1981-08-03 1981-08-03 Method for steel melting
DD81232489A DD230263A3 (de) 1981-08-03 1981-08-10 Verfahren fuer das schmelzen von stahl

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS815896A CS237440B1 (en) 1981-08-03 1981-08-03 Method for steel melting
DD81232489A DD230263A3 (de) 1981-08-03 1981-08-10 Verfahren fuer das schmelzen von stahl

Publications (1)

Publication Number Publication Date
DD230263A3 true DD230263A3 (de) 1985-11-27

Family

ID=25746269

Family Applications (1)

Application Number Title Priority Date Filing Date
DD81232489A DD230263A3 (de) 1981-08-03 1981-08-10 Verfahren fuer das schmelzen von stahl

Country Status (2)

Country Link
CS (1) CS237440B1 (cs)
DD (1) DD230263A3 (cs)

Also Published As

Publication number Publication date
CS237440B1 (en) 1985-08-15
CS589681A1 (en) 1984-11-19

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