JPS6145154B2 - - Google Patents

Info

Publication number
JPS6145154B2
JPS6145154B2 JP11953380A JP11953380A JPS6145154B2 JP S6145154 B2 JPS6145154 B2 JP S6145154B2 JP 11953380 A JP11953380 A JP 11953380A JP 11953380 A JP11953380 A JP 11953380A JP S6145154 B2 JPS6145154 B2 JP S6145154B2
Authority
JP
Japan
Prior art keywords
scrap
exhaust gas
temperature
preheating
electric furnace
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
JP11953380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5743191A (en
Inventor
Ryusaburo Date
Toshimichi Maki
Mitsuya Iguchi
Sumyoshi Iwamaru
Takashi Watanabe
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.)
JFE Engineering Corp
Tohshin Seiko Co Ltd
Original Assignee
Tohshin Seiko Co Ltd
Nippon Kokan 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 Tohshin Seiko Co Ltd, Nippon Kokan Ltd filed Critical Tohshin Seiko Co Ltd
Priority to JP11953380A priority Critical patent/JPS5743191A/ja
Priority to CH357181A priority patent/CH645671A5/de
Priority to US06/268,797 priority patent/US4375958A/en
Priority to IT22078/81A priority patent/IT1136786B/it
Priority to CA000378764A priority patent/CA1160457A/en
Priority to ES502712A priority patent/ES8205019A1/es
Priority to DE3121860A priority patent/DE3121860C2/de
Priority to AT0248381A priority patent/AT384439B/de
Priority to GB8116928A priority patent/GB2078917B/en
Priority to KR1019810002010A priority patent/KR860001292B1/ko
Priority to BR8103581A priority patent/BR8103581A/pt
Priority to FR8111238A priority patent/FR2483952B1/fr
Publication of JPS5743191A publication Critical patent/JPS5743191A/ja
Publication of JPS6145154B2 publication Critical patent/JPS6145154B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
JP11953380A 1980-06-06 1980-08-29 Preheating of scrap by gas discharged from electric furnace for making steel Granted JPS5743191A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP11953380A JPS5743191A (en) 1980-08-29 1980-08-29 Preheating of scrap by gas discharged from electric furnace for making steel
CH357181A CH645671A5 (de) 1980-06-06 1981-06-01 Verfahren zum vorwaermen von stahlschrott durch abgase aus dem elektrischen schmelzofen.
US06/268,797 US4375958A (en) 1980-06-06 1981-06-01 Method for preheating steel scrap by exhaust gas from steelmaking electric furnace
IT22078/81A IT1136786B (it) 1980-06-06 1981-06-01 Metodo per il preriscaldamento di rottame di acciaio mediante i gas di scarico derivati da un forno elettrico per la produzione di acciaio
CA000378764A CA1160457A (en) 1980-06-06 1981-06-01 Method for preheating steel scrap by exhaust gas from steelmaking electric furnace
ES502712A ES8205019A1 (es) 1980-06-06 1981-06-02 Procedimiento para precalentar chatarras de acero por medio de los gases de escape de un horno electrico para acero
DE3121860A DE3121860C2 (de) 1980-06-06 1981-06-02 Verfahren zum Vorwärmen von Stahlschrott mittels des Abgases aus einem Stahlerzeugungs-Elektroofen
AT0248381A AT384439B (de) 1980-06-06 1981-06-03 Verfahren zum vorwaermen von stahlschrott durch das abgas eines elektrostahlschmelzofens
GB8116928A GB2078917B (en) 1980-06-06 1981-06-03 Method for preheating steel scrap by exhaust gas from steelmaking electric furnace
KR1019810002010A KR860001292B1 (ko) 1980-06-06 1981-06-04 제강용 전기로 배기가스에 의한 강(鋼) 스크랩의 예열방법
BR8103581A BR8103581A (pt) 1980-06-06 1981-06-05 Processo para pre-aquecimento de uma sucata de aco
FR8111238A FR2483952B1 (fr) 1980-06-06 1981-06-05 Methode de prechauffage des riblons d'acier par le gaz d'echappement provenant de la fabrication de l'acier au four electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11953380A JPS5743191A (en) 1980-08-29 1980-08-29 Preheating of scrap by gas discharged from electric furnace for making steel

Publications (2)

Publication Number Publication Date
JPS5743191A JPS5743191A (en) 1982-03-11
JPS6145154B2 true JPS6145154B2 (enExample) 1986-10-06

Family

ID=14763632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11953380A Granted JPS5743191A (en) 1980-06-06 1980-08-29 Preheating of scrap by gas discharged from electric furnace for making steel

Country Status (1)

Country Link
JP (1) JPS5743191A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131881A (ja) * 1983-01-18 1984-07-28 日本鋼管株式会社 製鋼用電気炉排ガスによる鋼スクラツプの予熱方法
JP5130986B2 (ja) * 2008-03-25 2013-01-30 横浜ゴム株式会社 熱処理炉の稼動管理システム
US20250003684A1 (en) * 2021-12-13 2025-01-02 Jfe Steel Corporation Method of producing molten iron

Also Published As

Publication number Publication date
JPS5743191A (en) 1982-03-11

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