KR960023103A - 용철제련에 있어서의 단광형 후락스(Flux) - Google Patents

용철제련에 있어서의 단광형 후락스(Flux) Download PDF

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Publication number
KR960023103A
KR960023103A KR1019940038010A KR19940038010A KR960023103A KR 960023103 A KR960023103 A KR 960023103A KR 1019940038010 A KR1019940038010 A KR 1019940038010A KR 19940038010 A KR19940038010 A KR 19940038010A KR 960023103 A KR960023103 A KR 960023103A
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KR
South Korea
Prior art keywords
molten iron
flux
briquetting
quicklime
smelting iron
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Application number
KR1019940038010A
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English (en)
Other versions
KR970007201B1 (ko
Inventor
천필지
Original Assignee
한태수
주식회사 남 성
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Publication date
Application filed by 한태수, 주식회사 남 성 filed Critical 한태수
Priority to KR1019940038010A priority Critical patent/KR970007201B1/ko
Publication of KR960023103A publication Critical patent/KR960023103A/ko
Application granted granted Critical
Publication of KR970007201B1 publication Critical patent/KR970007201B1/ko

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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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • C21C7/0645—Agents used for dephosphorising or desulfurising

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

생석회 및 기타 후락스(flux) 성분을 가진 화합물을 혼합하여 괴상태로 압축성형한 단광(briquette)형태로 괴상화한 용철의 탈류제.

Description

용철제련에 있어서의 단광형 후락스(Flux)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 제강조업을 포함하는 용철제련용 후락스(flux)에 있어서, 생석회 및 기타 후락스성분을 미립 또는 분말상의 것으로 만들어 혼합하고 일정크기의 단광(briquette)으로 성형하여 이를 용철에 첨가하도록 한 것을 특징으로 하는 용철의 탈류제.
  2. 제1항에 있어서, 상기 후락스의 조성비는 생석회(CaO) 65중량% 이상, 형석(CaF2) 2~6중량%, 탄소(C) 5~10중량%, 산화나트륨(Na2O) 2~6중량%의 화학조성과 단광의 단위중량이 2~300g의 범위로 괴상화한 것을 특징으로 하는 용철의 탈류제.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940038010A 1994-12-28 1994-12-28 용철제련용 단광형 플럭스(Flux) KR970007201B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940038010A KR970007201B1 (ko) 1994-12-28 1994-12-28 용철제련용 단광형 플럭스(Flux)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940038010A KR970007201B1 (ko) 1994-12-28 1994-12-28 용철제련용 단광형 플럭스(Flux)

Publications (2)

Publication Number Publication Date
KR960023103A true KR960023103A (ko) 1996-07-18
KR970007201B1 KR970007201B1 (ko) 1997-05-07

Family

ID=19404366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940038010A KR970007201B1 (ko) 1994-12-28 1994-12-28 용철제련용 단광형 플럭스(Flux)

Country Status (1)

Country Link
KR (1) KR970007201B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782262B1 (ko) * 2006-12-20 2007-12-04 주식회사 포스코 래들슬래그를 이용한 제강용 플럭스 제조방법 및 이를이용하여 제조된 제강용 플럭스

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782262B1 (ko) * 2006-12-20 2007-12-04 주식회사 포스코 래들슬래그를 이용한 제강용 플럭스 제조방법 및 이를이용하여 제조된 제강용 플럭스

Also Published As

Publication number Publication date
KR970007201B1 (ko) 1997-05-07

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