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FR2571062B1 - PROCESS FOR PREHEATING SCRAP AND RIBLONS - Google Patents

PROCESS FOR PREHEATING SCRAP AND RIBLONS

Info

Publication number
FR2571062B1
FR2571062B1 FR8414924A FR8414924A FR2571062B1 FR 2571062 B1 FR2571062 B1 FR 2571062B1 FR 8414924 A FR8414924 A FR 8414924A FR 8414924 A FR8414924 A FR 8414924A FR 2571062 B1 FR2571062 B1 FR 2571062B1
Authority
FR
France
Prior art keywords
riblons
preheating scrap
scrap
preheating
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
FR8414924A
Other languages
French (fr)
Other versions
FR2571062A1 (en
Inventor
Claude Savariau
Bernard Villemin
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.)
MONTEREAU ACIERIES
Original Assignee
MONTEREAU ACIERIES
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 MONTEREAU ACIERIES filed Critical MONTEREAU ACIERIES
Priority to FR8414924A priority Critical patent/FR2571062B1/en
Publication of FR2571062A1 publication Critical patent/FR2571062A1/en
Application granted granted Critical
Publication of FR2571062B1 publication Critical patent/FR2571062B1/en
Expired 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR8414924A 1984-09-28 1984-09-28 PROCESS FOR PREHEATING SCRAP AND RIBLONS Expired FR2571062B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8414924A FR2571062B1 (en) 1984-09-28 1984-09-28 PROCESS FOR PREHEATING SCRAP AND RIBLONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414924A FR2571062B1 (en) 1984-09-28 1984-09-28 PROCESS FOR PREHEATING SCRAP AND RIBLONS

Publications (2)

Publication Number Publication Date
FR2571062A1 FR2571062A1 (en) 1986-04-04
FR2571062B1 true FR2571062B1 (en) 1989-08-25

Family

ID=9308176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414924A Expired FR2571062B1 (en) 1984-09-28 1984-09-28 PROCESS FOR PREHEATING SCRAP AND RIBLONS

Country Status (1)

Country Link
FR (1) FR2571062B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217415B (en) * 1964-05-21 1966-05-26 Gussstahlwerk Oberkassel Ag Vo Process for extracting the furnace gases and for regulating the furnace pressure of an electric arc furnace, in particular for steel production and device for carrying out the process
DE1804098A1 (en) * 1967-10-23 1969-07-03 Krupp Gmbh Method and device for preheating scrap for electric arc furnaces
US4280836A (en) * 1980-06-02 1981-07-28 Kyoei Steel Ltd. Method of preheating iron scraps in steel-making by the electric arc furnace
US4375958A (en) * 1980-06-06 1983-03-08 Nippon Kokan Kabushiki Kaisha Method for preheating steel scrap by exhaust gas from steelmaking electric furnace
US4478574A (en) * 1981-08-31 1984-10-23 Kawasaki Jukogyo Kabushiki Kaisha Scrap preheating system for an electric furnace
JPS5878499U (en) * 1981-11-21 1983-05-27 株式会社ニツコ− Electric furnace waste gas equipment

Also Published As

Publication number Publication date
FR2571062A1 (en) 1986-04-04

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Legal Events

Date Code Title Description
CN Change in juridical nature
EM Correction of a material error concerning inscription in the national patent register
CD Change of name or company name
CD Change of name or company name
ST Notification of lapse