KR870005106A - Manufacturing method of sintered ore - Google Patents

Manufacturing method of sintered ore Download PDF

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Publication number
KR870005106A
KR870005106A KR1019850008290A KR850008290A KR870005106A KR 870005106 A KR870005106 A KR 870005106A KR 1019850008290 A KR1019850008290 A KR 1019850008290A KR 850008290 A KR850008290 A KR 850008290A KR 870005106 A KR870005106 A KR 870005106A
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KR
South Korea
Prior art keywords
sintered ore
manufacturing
weight
light
serpentine
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Application number
KR1019850008290A
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Korean (ko)
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KR900001093B1 (en
Inventor
조용환
Original Assignee
안병화
포항종합제철 주식회사
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Priority to KR1019850008290A priority Critical patent/KR900001093B1/en
Publication of KR870005106A publication Critical patent/KR870005106A/en
Application granted granted Critical
Publication of KR900001093B1 publication Critical patent/KR900001093B1/en

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음No content

Description

소결광의 제조방법Manufacturing method of sintered ore

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 사문암의 입도분포비에 따른 소결광 품질특성 및 생산성을 나타낸 그래프.1 is a graph showing the quality characteristics and productivity of sintered ore according to the particle size distribution ratio of serpentine rock.

제2도는 본 발명과 비교예의 품질특성을 비교한 그래프.2 is a graph comparing the quality characteristics of the present invention and the comparative example.

Claims (1)

MGR 광 35.0, 햄머슬레이트광 45.4, 사문암 2.0중량, 석회석 14.0, 생석회 1.0, 규사 2.6, 소계 100, 반광 25, 코우크스 3.4중량%로 되는 소결광을 제조하는데 있어서 소결배합원료에 첨가하는 사문암의 입도분포비가 1mm 미만은 80-90중량%, 1-3mm는 10-20중량%로 하는 것을 특징으로 하는 소결광의 제조방법.Particle size distribution of serpentine to be added to the sintered blended raw material in the production of sintered ore consisting of MGR light 35.0, hammer slate light 45.4, serpentine rock 2.0 weight, limestone 14.0, calcined lime 1.0, silica sand 2.6, subtotal 100, semi-light 25 and coke 3.4 wt% The ratio of less than 1mm is 80-90% by weight, 1-3mm is a manufacturing method of the sintered ore, characterized in that 10-20% by weight. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850008290A 1985-11-06 1985-11-06 Making process of sintered ore KR900001093B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850008290A KR900001093B1 (en) 1985-11-06 1985-11-06 Making process of sintered ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850008290A KR900001093B1 (en) 1985-11-06 1985-11-06 Making process of sintered ore

Publications (2)

Publication Number Publication Date
KR870005106A true KR870005106A (en) 1987-06-04
KR900001093B1 KR900001093B1 (en) 1990-02-26

Family

ID=19243547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008290A KR900001093B1 (en) 1985-11-06 1985-11-06 Making process of sintered ore

Country Status (1)

Country Link
KR (1) KR900001093B1 (en)

Also Published As

Publication number Publication date
KR900001093B1 (en) 1990-02-26

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