CN116096514B - 热轧钢板 - Google Patents
热轧钢板 Download PDFInfo
- Publication number
- CN116096514B CN116096514B CN202180051745.9A CN202180051745A CN116096514B CN 116096514 B CN116096514 B CN 116096514B CN 202180051745 A CN202180051745 A CN 202180051745A CN 116096514 B CN116096514 B CN 116096514B
- Authority
- CN
- China
- Prior art keywords
- less
- hot
- steel sheet
- rolled steel
- value
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/021—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving particular fabrication steps or treatments of ingots or slabs
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-143742 | 2020-08-27 | ||
| JP2020143742 | 2020-08-27 | ||
| PCT/JP2021/022664 WO2022044493A1 (ja) | 2020-08-27 | 2021-06-15 | 熱延鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116096514A CN116096514A (zh) | 2023-05-09 |
| CN116096514B true CN116096514B (zh) | 2025-02-25 |
Family
ID=80354957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180051745.9A Active CN116096514B (zh) | 2020-08-27 | 2021-06-15 | 热轧钢板 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12534785B2 (https=) |
| EP (1) | EP4206343A4 (https=) |
| JP (1) | JP7495640B2 (https=) |
| KR (1) | KR102858559B1 (https=) |
| CN (1) | CN116096514B (https=) |
| MX (1) | MX2023002114A (https=) |
| WO (1) | WO2022044493A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2023002114A (es) | 2020-08-27 | 2023-03-15 | Nippon Steel Corp | Lamina de acero laminada en caliente. |
| WO2022044495A1 (ja) * | 2020-08-27 | 2022-03-03 | 日本製鉄株式会社 | 熱延鋼板 |
| JP7564464B2 (ja) | 2020-08-27 | 2024-10-09 | 日本製鉄株式会社 | 熱延鋼板 |
| US20260022442A1 (en) * | 2022-08-29 | 2026-01-22 | Nippon Steel Corporation | Hot-rolled steel sheet |
| JPWO2024053701A1 (https=) * | 2022-09-08 | 2024-03-14 | ||
| CN119998481A (zh) * | 2022-10-12 | 2025-05-13 | 日本制铁株式会社 | 热轧钢板 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012251201A (ja) * | 2011-06-02 | 2012-12-20 | Sumitomo Metal Ind Ltd | 熱延鋼板 |
| CN110506133A (zh) * | 2017-03-31 | 2019-11-26 | 日本制铁株式会社 | 热轧钢板 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160509A (en) * | 1981-03-31 | 1982-10-02 | Nippon Steel Corp | Hot finish rolling method and its device |
| JPS59222528A (ja) | 1983-05-31 | 1984-12-14 | Sumitomo Metal Ind Ltd | 熱延高張力鋼板の製造方法 |
| JPH1161326A (ja) | 1997-08-06 | 1999-03-05 | Nippon Steel Corp | 耐衝突安全性及び成形性に優れた自動車用高強度鋼板とその製造方法 |
| JP3355970B2 (ja) | 1996-12-10 | 2002-12-09 | 日本鋼管株式会社 | 打ち抜き性に優れる冷延鋼板の製造方法 |
| EP2312008B1 (en) | 1997-01-29 | 2012-03-14 | Nippon Steel Corporation | High-strength steels having high impact energy absorption properties. |
| CA2297291C (en) | 1999-02-09 | 2008-08-05 | Kawasaki Steel Corporation | High tensile strength hot-rolled steel sheet and method of producing the same |
| JP4109619B2 (ja) | 2003-12-16 | 2008-07-02 | 株式会社神戸製鋼所 | 伸び、及び伸びフランジ性に優れた高強度鋼板 |
| JP4460343B2 (ja) | 2004-04-13 | 2010-05-12 | 新日本製鐵株式会社 | 打ち抜き加工性に優れた高強度熱延鋼板及びその製造方法 |
| JP4644075B2 (ja) | 2005-09-02 | 2011-03-02 | 新日本製鐵株式会社 | 穴拡げ性に優れた高強度薄鋼板およびその製造方法 |
| JP4751152B2 (ja) | 2005-09-02 | 2011-08-17 | 新日本製鐵株式会社 | 耐食性と穴拡げ性に優れた溶融亜鉛めっき高強度鋼板、合金化溶融亜鉛めっき高強度鋼板、およびそれらの製造方法 |
| JP4644076B2 (ja) * | 2005-09-05 | 2011-03-02 | 新日本製鐵株式会社 | 伸びと穴拡げ性に優れた高強度薄鋼板およびその製造方法 |
| JP5136182B2 (ja) | 2008-04-22 | 2013-02-06 | 新日鐵住金株式会社 | 切断後の特性劣化の少ない高強度鋼板及びその製造方法 |
| TWI447236B (zh) | 2011-03-28 | 2014-08-01 | Nippon Steel & Sumitomo Metal Corp | 熱軋鋼板及其製造方法 |
| JP5655712B2 (ja) | 2011-06-02 | 2015-01-21 | 新日鐵住金株式会社 | 熱延鋼板の製造方法 |
| EP2998414B1 (en) | 2013-05-14 | 2019-04-24 | Nippon Steel & Sumitomo Metal Corporation | Hot-rolled steel sheet and manufacturing method thereof |
| JP6241273B2 (ja) * | 2013-12-26 | 2017-12-06 | 新日鐵住金株式会社 | 熱延鋼板 |
| JP6275510B2 (ja) * | 2014-02-27 | 2018-02-07 | Jfeスチール株式会社 | 高強度熱延鋼板およびその製造方法 |
| JP6354268B2 (ja) | 2014-04-02 | 2018-07-11 | 新日鐵住金株式会社 | 打抜き穴広げ性と低温靭性に優れた引張最大強度980MPa以上の高強度熱延鋼板及びその製造方法 |
| WO2016132549A1 (ja) | 2015-02-20 | 2016-08-25 | 新日鐵住金株式会社 | 熱延鋼板 |
| WO2016132542A1 (ja) | 2015-02-20 | 2016-08-25 | 新日鐵住金株式会社 | 熱延鋼板 |
| JP6610389B2 (ja) * | 2015-04-01 | 2019-11-27 | 日本製鉄株式会社 | 熱延鋼板及びその製造方法 |
| CN116162857A (zh) * | 2015-07-27 | 2023-05-26 | 杰富意钢铁株式会社 | 高强度热轧钢板及其制造方法 |
| JP6597374B2 (ja) * | 2016-02-18 | 2019-10-30 | 日本製鉄株式会社 | 高強度鋼板 |
| JP6455461B2 (ja) * | 2016-02-26 | 2019-01-23 | Jfeスチール株式会社 | 曲げ性に優れた高強度鋼板およびその製造方法 |
| JP2017222528A (ja) | 2016-06-14 | 2017-12-21 | 株式会社アイ・イー・ジェー | 二酸化塩素を発生する方法および二酸化塩素発生用キット |
| JP6762798B2 (ja) * | 2016-08-03 | 2020-09-30 | 株式会社神戸製鋼所 | 高強度鋼板およびその製造方法 |
| KR102186320B1 (ko) | 2016-08-05 | 2020-12-03 | 닛폰세이테츠 가부시키가이샤 | 강판 및 도금 강판 |
| US11313009B2 (en) * | 2017-07-07 | 2022-04-26 | Nippon Steel Corporation | Hot-rolled steel sheet and method for manufacturing same |
| CN112585287B (zh) | 2018-08-28 | 2022-03-01 | 杰富意钢铁株式会社 | 热轧钢板、冷轧钢板及它们的制造方法 |
| EP3868903A4 (en) * | 2018-10-19 | 2022-05-18 | Nippon Steel Corporation | HOT ROLLED STEEL SHEET AND METHOD OF PRODUCTION THEREOF |
| JP7088086B2 (ja) | 2019-03-07 | 2022-06-21 | トヨタ自動車株式会社 | タンクの製造方法 |
| US12297524B2 (en) * | 2019-10-01 | 2025-05-13 | Nippon Steel Corporation | Hot-rolled steel sheet |
| MX2023002114A (es) | 2020-08-27 | 2023-03-15 | Nippon Steel Corp | Lamina de acero laminada en caliente. |
| JP7564464B2 (ja) | 2020-08-27 | 2024-10-09 | 日本製鉄株式会社 | 熱延鋼板 |
| JP7648952B2 (ja) | 2021-10-11 | 2025-03-19 | 日本製鉄株式会社 | 熱間圧延鋼板 |
| CN118591650A (zh) | 2022-02-02 | 2024-09-03 | 日本制铁株式会社 | 热轧钢板 |
| JP7842623B2 (ja) * | 2022-04-22 | 2026-04-08 | 株式会社Subaru | 乗員保護装置 |
-
2021
- 2021-06-15 MX MX2023002114A patent/MX2023002114A/es unknown
- 2021-06-15 WO PCT/JP2021/022664 patent/WO2022044493A1/ja not_active Ceased
- 2021-06-15 JP JP2022545466A patent/JP7495640B2/ja active Active
- 2021-06-15 EP EP21860924.6A patent/EP4206343A4/en active Pending
- 2021-06-15 KR KR1020237005649A patent/KR102858559B1/ko active Active
- 2021-06-15 CN CN202180051745.9A patent/CN116096514B/zh active Active
- 2021-06-15 US US18/020,598 patent/US12534785B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012251201A (ja) * | 2011-06-02 | 2012-12-20 | Sumitomo Metal Ind Ltd | 熱延鋼板 |
| CN110506133A (zh) * | 2017-03-31 | 2019-11-26 | 日本制铁株式会社 | 热轧钢板 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4206343A1 (en) | 2023-07-05 |
| WO2022044493A1 (ja) | 2022-03-03 |
| KR20230041055A (ko) | 2023-03-23 |
| US12534785B2 (en) | 2026-01-27 |
| US20230295783A1 (en) | 2023-09-21 |
| JP7495640B2 (ja) | 2024-06-05 |
| MX2023002114A (es) | 2023-03-15 |
| JPWO2022044493A1 (https=) | 2022-03-03 |
| EP4206343A4 (en) | 2023-12-13 |
| KR102858559B1 (ko) | 2025-09-15 |
| CN116096514A (zh) | 2023-05-09 |
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