JPH0333763B2 - - Google Patents

Info

Publication number
JPH0333763B2
JPH0333763B2 JP56202835A JP20283581A JPH0333763B2 JP H0333763 B2 JPH0333763 B2 JP H0333763B2 JP 56202835 A JP56202835 A JP 56202835A JP 20283581 A JP20283581 A JP 20283581A JP H0333763 B2 JPH0333763 B2 JP H0333763B2
Authority
JP
Japan
Prior art keywords
furnace
residual oil
pellets
melting
reducing
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 - Lifetime
Application number
JP56202835A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58104106A (ja
Inventor
Toshio Matsuoka
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy 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 Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP20283581A priority Critical patent/JPS58104106A/ja
Publication of JPS58104106A publication Critical patent/JPS58104106A/ja
Publication of JPH0333763B2 publication Critical patent/JPH0333763B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP20283581A 1981-12-16 1981-12-16 直接還元製鉄方法および同方法に使用する直接還元製鉄炉 Granted JPS58104106A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20283581A JPS58104106A (ja) 1981-12-16 1981-12-16 直接還元製鉄方法および同方法に使用する直接還元製鉄炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20283581A JPS58104106A (ja) 1981-12-16 1981-12-16 直接還元製鉄方法および同方法に使用する直接還元製鉄炉

Publications (2)

Publication Number Publication Date
JPS58104106A JPS58104106A (ja) 1983-06-21
JPH0333763B2 true JPH0333763B2 (de) 1991-05-20

Family

ID=16463974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20283581A Granted JPS58104106A (ja) 1981-12-16 1981-12-16 直接還元製鉄方法および同方法に使用する直接還元製鉄炉

Country Status (1)

Country Link
JP (1) JPS58104106A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102015027270A2 (pt) * 2015-10-27 2017-05-02 Vale S/A processo para redução da umidade de minérios em correias transportadoras e chutes de transferência; chute de transferência para transporte de minério; correia transportadora para transporte de minério

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918453A (ja) * 1982-07-22 1984-01-30 Tokyo Keiki Co Ltd 探触子回転型超音波探傷機用探触子ホルダ

Also Published As

Publication number Publication date
JPS58104106A (ja) 1983-06-21

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