CN117715715A - 用于确定铸造的产品部段的缺陷可能性的方法 - Google Patents
用于确定铸造的产品部段的缺陷可能性的方法 Download PDFInfo
- Publication number
- CN117715715A CN117715715A CN202280052792.XA CN202280052792A CN117715715A CN 117715715 A CN117715715 A CN 117715715A CN 202280052792 A CN202280052792 A CN 202280052792A CN 117715715 A CN117715715 A CN 117715715A
- Authority
- CN
- China
- Prior art keywords
- casting
- product section
- cast
- calculation
- calculation step
- 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
Links
- 230000007547 defect Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004364 calculation method Methods 0.000 claims abstract description 71
- 238000005266 casting Methods 0.000 claims abstract description 57
- 239000011159 matrix material Substances 0.000 claims abstract description 25
- 238000009749 continuous casting Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 239000013049 sediment Substances 0.000 claims abstract description 6
- 239000000047 product Substances 0.000 claims description 63
- 239000002244 precipitate Substances 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- -1 NbC Chemical class 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000161 steel melt Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21188240.2A EP4124400A1 (de) | 2021-07-28 | 2021-07-28 | Verfahren zur feststellung einer defektwahrscheinlichkeit eines gegossenen produktabschnittes |
| EP21188240.2 | 2021-07-28 | ||
| PCT/EP2022/071116 WO2023006834A1 (de) | 2021-07-28 | 2022-07-27 | Verfahren zur feststellung einer defektwahrscheinlichkeit eines gegossenen produktabschnittes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117715715A true CN117715715A (zh) | 2024-03-15 |
Family
ID=77126528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280052792.XA Pending CN117715715A (zh) | 2021-07-28 | 2022-07-27 | 用于确定铸造的产品部段的缺陷可能性的方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250001487A1 (de) |
| EP (2) | EP4124400A1 (de) |
| CN (1) | CN117715715A (de) |
| WO (1) | WO2023006834A1 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2217156C (en) * | 1995-04-03 | 2006-11-14 | Siemens Aktiengesellschaft | Device for early detection of break-outs during continuous casting |
| US8655476B2 (en) * | 2011-03-09 | 2014-02-18 | GM Global Technology Operations LLC | Systems and methods for computationally developing manufacturable and durable cast components |
| DE102019206264A1 (de) * | 2019-05-02 | 2020-11-05 | Sms Group Gmbh | Verfahren und Stranggießanlage zum Gießen eines Gießstrangs |
-
2021
- 2021-07-28 EP EP21188240.2A patent/EP4124400A1/de not_active Withdrawn
-
2022
- 2022-07-27 CN CN202280052792.XA patent/CN117715715A/zh active Pending
- 2022-07-27 EP EP22755213.0A patent/EP4377028A1/de active Pending
- 2022-07-27 US US18/292,889 patent/US20250001487A1/en active Pending
- 2022-07-27 WO PCT/EP2022/071116 patent/WO2023006834A1/de active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| US20250001487A1 (en) | 2025-01-02 |
| EP4377028A1 (de) | 2024-06-05 |
| EP4124400A1 (de) | 2023-02-01 |
| WO2023006834A1 (de) | 2023-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4829972B2 (ja) | ステンレス鋼鋳片品質オンライン予測システム及びこれを用いた予知方法 | |
| KR101889668B1 (ko) | 압연 시뮬레이션 장치 | |
| KR101011546B1 (ko) | 예측식 작성장치 및 예측식 작성방법 | |
| KR20160105464A (ko) | 미세조직 시뮬레이터, 모니터 및/또는 모델을 이용한, 열연 및 후판 공장에서 금속 강 합금 및 철 합금의 최적 제조 방법 | |
| CN104338758B (zh) | 一种提高热轧新品种新规格带钢卷取温度控制精度的方法 | |
| JP5003483B2 (ja) | 圧延ラインの材質予測および材質制御装置 | |
| JP7503150B2 (ja) | 複数の設備部分から成る生産設備、特に金属の半製品のような工業製品を生産するための生産設備を制御するためのシステム及び方法 | |
| KR20070033951A (ko) | 압연, 단조 또는 교정 라인의 재질 제어 방법 및 그 장치 | |
| CN106475543A (zh) | 一种连铸坯切割过程定尺补偿方法 | |
| JP6068146B2 (ja) | 設定値計算装置、設定値計算方法、及び設定値計算プログラム | |
| KR20200035550A (ko) | 인공신경망 기법을 활용한 전로 출강 온도 예측 방법 | |
| KR20210110661A (ko) | 해석 시스템 및 해석 방법 | |
| CN102847901B (zh) | 一种连铸生产中控制铁素体不锈钢板坯宽度的方法 | |
| CN109772900B (zh) | 一种改进热轧新钢种新规格卷取温度控制的方法 | |
| CN117715715A (zh) | 用于确定铸造的产品部段的缺陷可能性的方法 | |
| KR102729934B1 (ko) | 중간 금속 제품(들)의 그룹으로부터의 최종 금속 제품(들)의 그룹의 제조를 제어하기 위한 방법 및 전자 장치, 관련 컴퓨터 프로그램, 제조 방법 및 설비 | |
| JP2020157327A (ja) | 鋼板の仕上出側温度制御方法、鋼板の仕上出側温度制御装置、及び鋼板の製造方法 | |
| JP6098553B2 (ja) | 復燐量予測装置および復燐量予測方法、ならびに転炉脱燐制御方法 | |
| EP3358023A1 (de) | Verfahren zur ableitung von kühlzeit beim abschrecken von stahlmaterial, verfahren zum abschrecken von stahlmaterial und verfahren zum vergüten von stahlmaterial | |
| JP2010235972A (ja) | 高張力鋼板の製造制御装置及び製造方法 | |
| EA039568B1 (ru) | Способ производства проката из стали | |
| CN104870996B (zh) | 分析铁熔体的方法 | |
| KR100841888B1 (ko) | 압연 라인의 재질 예측 및 재질 제어 장치 | |
| JP2019173096A5 (de) | ||
| KR100433257B1 (ko) | 후판강재의 미세조직 예측방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |