KR20240140131A - 조립 입자의 예측 방법, 조립 입자의 제조 방법, 조립 입자 제조 장치 및 소결광의 제조 방법 - Google Patents

조립 입자의 예측 방법, 조립 입자의 제조 방법, 조립 입자 제조 장치 및 소결광의 제조 방법 Download PDF

Info

Publication number
KR20240140131A
KR20240140131A KR1020247028270A KR20247028270A KR20240140131A KR 20240140131 A KR20240140131 A KR 20240140131A KR 1020247028270 A KR1020247028270 A KR 1020247028270A KR 20247028270 A KR20247028270 A KR 20247028270A KR 20240140131 A KR20240140131 A KR 20240140131A
Authority
KR
South Korea
Prior art keywords
particle size
particles
raw materials
predicting
raw material
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
KR1020247028270A
Other languages
English (en)
Korean (ko)
Inventor
겐타 다케하라
다카히데 히구치
유지 이와미
겐야 호리타
하루히사 밤바
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.)
Filing date
Publication date
Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20240140131A publication Critical patent/KR20240140131A/ko
Pending legal-status Critical Current

Links

Images

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
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020247028270A 2022-03-28 2023-03-06 조립 입자의 예측 방법, 조립 입자의 제조 방법, 조립 입자 제조 장치 및 소결광의 제조 방법 Pending KR20240140131A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-051821 2022-03-28
JP2022051821 2022-03-28
PCT/JP2023/008409 WO2023189251A1 (ja) 2022-03-28 2023-03-06 造粒粒子の予測方法、造粒粒子の製造方法、造粒粒子製造装置及び焼結鉱の製造方法

Publications (1)

Publication Number Publication Date
KR20240140131A true KR20240140131A (ko) 2024-09-24

Family

ID=88201305

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247028270A Pending KR20240140131A (ko) 2022-03-28 2023-03-06 조립 입자의 예측 방법, 조립 입자의 제조 방법, 조립 입자 제조 장치 및 소결광의 제조 방법

Country Status (6)

Country Link
EP (1) EP4481066A4 (https=)
JP (1) JPWO2023189251A1 (https=)
KR (1) KR20240140131A (https=)
CN (1) CN118946672A (https=)
TW (1) TWI856551B (https=)
WO (1) WO2023189251A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020012185A (ja) 2018-07-20 2020-01-23 日本製鉄株式会社 高さ方向原料分布推定装置、高さ方向原料分布推定プログラム、及びその方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222538A (ja) * 1983-05-31 1984-12-14 Kawasaki Steel Corp 擬似粒子の粒度分布の推定値を利用する焼結操業方法
JPH03166321A (ja) * 1988-10-27 1991-07-18 Kawasaki Steel Corp 焼結原料の造粒方法及びその装置
JP2005097658A (ja) * 2003-09-24 2005-04-14 Jfe Steel Kk 焼結鉱主原料成分割合予測方法および焼結鉱成分割合制御方法ならび焼結鉱主原料成分割合予測プログラム
US20080085524A1 (en) * 2006-08-15 2008-04-10 Prometheus Laboratories Inc. Methods for diagnosing irritable bowel syndrome
JP5682286B2 (ja) * 2010-12-17 2015-03-11 Ｊｆｅスチール株式会社 造粒焼結原料の製造方法
JP6020823B2 (ja) * 2013-05-22 2016-11-02 Ｊｆｅスチール株式会社 焼結用造粒原料の製造方法
JP6380762B2 (ja) * 2015-08-11 2018-08-29 Ｊｆｅスチール株式会社 焼結鉱の製造方法
JP6988712B2 (ja) * 2018-06-21 2022-01-05 Ｊｆｅスチール株式会社 焼結鉱の製造方法
JP7311571B2 (ja) * 2019-07-01 2023-07-19 ホソカワミクロン株式会社 粉体処理システムの診断装置、診断方法、及びコンピュータプログラム
CN113297542B (zh) * 2020-08-20 2025-01-14 湖南长天自控工程有限公司 一种造球机的生球占比预测方法及装置
CN113962150A (zh) * 2021-10-20 2022-01-21 中冶长天(长沙)智能科技有限公司 一种烧结混合料粒度预测方法及系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020012185A (ja) 2018-07-20 2020-01-23 日本製鉄株式会社 高さ方向原料分布推定装置、高さ方向原料分布推定プログラム、及びその方法

Also Published As

Publication number Publication date
CN118946672A (zh) 2024-11-12
TWI856551B (zh) 2024-09-21
EP4481066A4 (en) 2025-06-18
EP4481066A1 (en) 2024-12-25
WO2023189251A1 (ja) 2023-10-05
JPWO2023189251A1 (https=) 2023-10-05
TW202338106A (zh) 2023-10-01

Similar Documents

Publication Publication Date Title
US8560286B2 (en) Method and apparatus for discrete element modeling involving a bulk material
JP2019196515A (ja) 焼結鉱製造設備の制御装置、焼結鉱製造設備および焼結鉱の製造方法
JP7549189B2 (ja) 高炉数学モデルを用いるシミュレーション方法及びそれを利用する高炉操業方法
CN117556968B (zh) 粉末涂料制备方法、装置、电子设备及存储介质
CN114641739A (zh) 制造过程的优化系统及其方法
KR20240140131A (ko) 조립 입자의 예측 방법, 조립 입자의 제조 방법, 조립 입자 제조 장치 및 소결광의 제조 방법
JP7468799B2 (ja) 焼結機の操業管理方法、焼結鉱の製造方法及び制御装置
Korn et al. Coupled CFD-DEM simulation of separation process in combine harvester cleaning devices
CN113159562B (zh) 一种用多元散料层空隙度评价烧结矿粒度的方法
JP4592471B2 (ja) 射出成型品の形状予測方法、形状予測装置、形状予測プログラム及び記憶媒体
TWI848627B (zh) 燒結機的運行管理方法、燒結礦的製造方法及控制裝置
Gao et al. Comprehensive Review of Simulation Methods in Grinding Processes: Models, Mechanisms, Applications, and Future Directions: Gao, Tian, Tang, Wang, and He
JP7768449B1 (ja) ＮＯｘ濃度予測方法、焼結鉱の製造方法及び制御装置
TWI918247B (zh) ＮＯｘ濃度預測方法、燒結礦之製造方法及控制裝置
JP7626235B2 (ja) 造粒粒子の粒度分布推定方法、造粒粒子製造方法及び造粒粒子製造装置
Krahl et al. Use of a combined discrete rate and population balance simulation for the design and optimization of a high shear agglomeration process
Nezamaev et al. Mathematical description of the process of calculation of dispersed ore raw material dosing time in mixing and dosing complexes
KR102958338B1 (ko) 혼입 철스크랩에 대한 등급과 관련된 정보를 제공하는 방법 및 디바이스
KR102862062B1 (ko) 시뮬레이션 장치, 시뮬레이션 방법 및 시뮬레이션 프로그램
JP7808368B2 (ja) 着目粒子の混合度を決定する方法、プログラム、情報処理装置及び混合機
KR20260003027A (ko) 소결광의 제조 장치 및 소결광의 제조 방법
US20250053153A1 (en) Powder degradations
WO2024202882A1 (ja) 返鉱制御装置、返鉱制御方法及び焼結鉱の製造方法
Dli et al. Cyber-Physical Control of Charge Preparation Process from Ore Fine Raw Materials in Mixing and Dosing Complexes

Legal Events

Date Code Title Description
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000