KR20240132371A - 소결광 조직의 예측 방법 및 그를 이용한 소결광의 제조 방법 - Google Patents

소결광 조직의 예측 방법 및 그를 이용한 소결광의 제조 방법 Download PDF

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Publication number
KR20240132371A
KR20240132371A KR1020247027120A KR20247027120A KR20240132371A KR 20240132371 A KR20240132371 A KR 20240132371A KR 1020247027120 A KR1020247027120 A KR 1020247027120A KR 20247027120 A KR20247027120 A KR 20247027120A KR 20240132371 A KR20240132371 A KR 20240132371A
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KR
South Korea
Prior art keywords
sintered ore
predicting
sintering
sintered
ore structure
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.)
Pending
Application number
KR1020247027120A
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English (en)
Korean (ko)
Inventor
켄야 호리타
유지 이와미
타카히데 히구치
타카시 가와노
코헤이 이케다
Original Assignee
제이에프이 스틸 가부시키가이샤
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.)
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Publication date
Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20240132371A publication Critical patent/KR20240132371A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020247027120A 2022-03-28 2023-03-06 소결광 조직의 예측 방법 및 그를 이용한 소결광의 제조 방법 Pending KR20240132371A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-051407 2022-03-28
JP2022051407 2022-03-28
PCT/JP2023/008343 WO2023189242A1 (ja) 2022-03-28 2023-03-06 焼結鉱組織の予測方法およびそれを用いた焼結鉱の製造方法

Publications (1)

Publication Number Publication Date
KR20240132371A true KR20240132371A (ko) 2024-09-03

Family

ID=88201379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247027120A Pending KR20240132371A (ko) 2022-03-28 2023-03-06 소결광 조직의 예측 방법 및 그를 이용한 소결광의 제조 방법

Country Status (6)

Country Link
EP (1) EP4481067A4 (https=)
JP (1) JP7643558B2 (https=)
KR (1) KR20240132371A (https=)
CN (1) CN118786230A (https=)
TW (1) TWI883405B (https=)
WO (1) WO2023189242A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013044491A (ja) 2011-08-25 2013-03-04 Nippon Steel & Sumitomo Metal Corp 焼結プロセス操業状態監視装置、焼結プロセス操業状態監視方法、及びコンピュータプログラム
JP2015137368A (ja) 2014-01-20 2015-07-30 新日鐵住金株式会社 焼結温度履歴の計算方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1180846A (ja) * 1997-09-02 1999-03-26 Sumitomo Metal Ind Ltd 焼結機の操業方法
JP4735682B2 (ja) * 2008-08-21 2011-07-27 Ｊｆｅスチール株式会社 焼結鉱の製造方法および焼結機
JP4840524B2 (ja) * 2009-07-10 2011-12-21 Ｊｆｅスチール株式会社 焼結用原料の製造方法
CN111128313B (zh) * 2019-07-16 2023-05-23 中南大学 一种烧结矿FeO含量检测方法及系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013044491A (ja) 2011-08-25 2013-03-04 Nippon Steel & Sumitomo Metal Corp 焼結プロセス操業状態監視装置、焼結プロセス操業状態監視方法、及びコンピュータプログラム
JP2015137368A (ja) 2014-01-20 2015-07-30 新日鐵住金株式会社 焼結温度履歴の計算方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
무치 이와오 외 1명, 소결광의 조업 해석, 철과 강, 제56년(1970), 제3호, P371∼381
오노 코이치로 외 4명, 소결 프로세스층 내의 온도 분포 추정 수치 시뮬레이션에 미치는 코크스의 연소 속도식의 영향, 철과 강, Vol. 101, (2015), No. 1, P19∼P24

Also Published As

Publication number Publication date
WO2023189242A1 (ja) 2023-10-05
TWI883405B (zh) 2025-05-11
TW202342770A (zh) 2023-11-01
EP4481067A4 (en) 2025-06-11
JP7643558B2 (ja) 2025-03-11
JPWO2023189242A1 (https=) 2023-10-05
CN118786230A (zh) 2024-10-15
EP4481067A1 (en) 2024-12-25

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