CN114729413A - 经调节的箔材热处理 - Google Patents
经调节的箔材热处理 Download PDFInfo
- Publication number
- CN114729413A CN114729413A CN202080078797.0A CN202080078797A CN114729413A CN 114729413 A CN114729413 A CN 114729413A CN 202080078797 A CN202080078797 A CN 202080078797A CN 114729413 A CN114729413 A CN 114729413A
- Authority
- CN
- China
- Prior art keywords
- content
- heat treatment
- foil
- furnace
- furnace atmosphere
- 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.)
- Granted
Links
- 239000011888 foil Substances 0.000 title claims abstract description 105
- 238000010438 heat treatment Methods 0.000 title claims abstract description 97
- 230000001143 conditioned effect Effects 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 186
- 230000008569 process Effects 0.000 claims abstract description 128
- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims abstract description 81
- 230000003647 oxidation Effects 0.000 claims abstract description 71
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 71
- 239000007789 gas Substances 0.000 claims abstract description 70
- 238000001704 evaporation Methods 0.000 claims abstract description 68
- 230000008020 evaporation Effects 0.000 claims abstract description 67
- 238000005096 rolling process Methods 0.000 claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims abstract description 32
- 230000033228 biological regulation Effects 0.000 claims abstract description 17
- 238000004886 process control Methods 0.000 claims abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 39
- 230000001276 controlling effect Effects 0.000 claims description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 7
- 150000002894 organic compounds Chemical class 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 14
- 230000002829 reductive effect Effects 0.000 abstract description 10
- 239000000047 product Substances 0.000 description 109
- 238000000137 annealing Methods 0.000 description 77
- 239000010731 rolling oil Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 238000005238 degreasing Methods 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000005068 cooling lubricant Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012369 In process control Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000010965 in-process control Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037373 wrinkle formation Effects 0.000 description 1
Images
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
- F27D2019/0015—Monitoring the composition of the exhaust gases or of one of its components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19208640.3 | 2019-11-12 | ||
EP19208640 | 2019-11-12 | ||
PCT/EP2020/081870 WO2021094432A1 (de) | 2019-11-12 | 2020-11-12 | Geregelte folienwärmebehandlung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114729413A true CN114729413A (zh) | 2022-07-08 |
CN114729413B CN114729413B (zh) | 2024-07-16 |
Family
ID=68581282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080078797.0A Active CN114729413B (zh) | 2019-11-12 | 2020-11-12 | 经调节的箔材热处理 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4058611A1 (de) |
JP (1) | JP7378615B2 (de) |
KR (2) | KR20240026248A (de) |
CN (1) | CN114729413B (de) |
BR (1) | BR112022007669A2 (de) |
WO (1) | WO2021094432A1 (de) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456825A (en) * | 1987-08-27 | 1989-03-03 | Kobe Steel Ltd | Heat-treating method for pipe stock |
EP0572780A2 (de) * | 1992-04-06 | 1993-12-08 | Ebg Gesellschaft Für Elektromagnetische Werkstoffe Mbh | Verfahren und Vorrichtung zur Reinigung von Metallbandoberflächen durch Gasspülung in wasserstoffreichen Atmosphären |
WO1995011999A1 (de) * | 1993-10-28 | 1995-05-04 | Loi Thermoprocess Gmbh | Verfahren zum glühen von glühgut sowie zugehöriger glühofen |
CN101078096A (zh) * | 2006-05-25 | 2007-11-28 | 福建方明钢铁有限公司 | 一种带钢连续热镀锌的工艺方法 |
EP2067871A1 (de) * | 2007-11-30 | 2009-06-10 | Hydro Aluminium Deutschland GmbH | Aluminiumband für lithografische Druckplattenträger und dessen Herstellung |
CZ200975A3 (cs) * | 2009-02-10 | 2010-08-04 | Raclavský@Milan | Technologie rafinace kovonosných odpadu s obsahem zinku v rotacní peci |
RU2465080C1 (ru) * | 2011-07-08 | 2012-10-27 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ производства холоднокатаных полос на четырехклетевом непрерывном стане 2500 |
US20150102538A1 (en) * | 2012-07-04 | 2015-04-16 | Kanto Yakin Kogyo Co., Ltd. | Method for heat treatment, heat treatment apparatus, and heat treatment system |
CN105268740A (zh) * | 2014-05-30 | 2016-01-27 | 宝山钢铁股份有限公司 | 热轧免酸洗直接还原热镀产品的生产方法 |
CN105753066A (zh) * | 2014-12-15 | 2016-07-13 | 武丽霞 | 一种从轧钢乳化液油泥中回收氧化铁粉及废油的试验方法 |
CN107002157A (zh) * | 2014-10-15 | 2017-08-01 | Sms集团有限公司 | 用于制造晶粒取向电工钢带的工艺以及根据所述工艺获得的晶粒取向电工钢带 |
CN109266983A (zh) * | 2018-11-29 | 2019-01-25 | 天津忠旺铝业有限公司 | 一种防止铝合金卷材退火油斑产生的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57161036A (en) * | 1981-03-28 | 1982-10-04 | Sumitomo Metal Ind Ltd | Production of clean cold rolled steel strip |
SE507916C2 (sv) * | 1996-10-15 | 1998-07-27 | Aga Ab | Sätt och anordning för kontroll och/eller styrning av gasatmosfären i en värmebehandlingsugn |
-
2020
- 2020-11-12 BR BR112022007669A patent/BR112022007669A2/pt unknown
- 2020-11-12 CN CN202080078797.0A patent/CN114729413B/zh active Active
- 2020-11-12 JP JP2022527691A patent/JP7378615B2/ja active Active
- 2020-11-12 EP EP20803186.4A patent/EP4058611A1/de active Pending
- 2020-11-12 KR KR1020247005183A patent/KR20240026248A/ko not_active Application Discontinuation
- 2020-11-12 WO PCT/EP2020/081870 patent/WO2021094432A1/de active Search and Examination
- 2020-11-12 KR KR1020227014467A patent/KR20220070517A/ko not_active IP Right Cessation
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456825A (en) * | 1987-08-27 | 1989-03-03 | Kobe Steel Ltd | Heat-treating method for pipe stock |
EP0572780A2 (de) * | 1992-04-06 | 1993-12-08 | Ebg Gesellschaft Für Elektromagnetische Werkstoffe Mbh | Verfahren und Vorrichtung zur Reinigung von Metallbandoberflächen durch Gasspülung in wasserstoffreichen Atmosphären |
WO1995011999A1 (de) * | 1993-10-28 | 1995-05-04 | Loi Thermoprocess Gmbh | Verfahren zum glühen von glühgut sowie zugehöriger glühofen |
CN101078096A (zh) * | 2006-05-25 | 2007-11-28 | 福建方明钢铁有限公司 | 一种带钢连续热镀锌的工艺方法 |
EP2067871A1 (de) * | 2007-11-30 | 2009-06-10 | Hydro Aluminium Deutschland GmbH | Aluminiumband für lithografische Druckplattenträger und dessen Herstellung |
CZ200975A3 (cs) * | 2009-02-10 | 2010-08-04 | Raclavský@Milan | Technologie rafinace kovonosných odpadu s obsahem zinku v rotacní peci |
RU2465080C1 (ru) * | 2011-07-08 | 2012-10-27 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ производства холоднокатаных полос на четырехклетевом непрерывном стане 2500 |
US20150102538A1 (en) * | 2012-07-04 | 2015-04-16 | Kanto Yakin Kogyo Co., Ltd. | Method for heat treatment, heat treatment apparatus, and heat treatment system |
CN105268740A (zh) * | 2014-05-30 | 2016-01-27 | 宝山钢铁股份有限公司 | 热轧免酸洗直接还原热镀产品的生产方法 |
CN107002157A (zh) * | 2014-10-15 | 2017-08-01 | Sms集团有限公司 | 用于制造晶粒取向电工钢带的工艺以及根据所述工艺获得的晶粒取向电工钢带 |
CN105753066A (zh) * | 2014-12-15 | 2016-07-13 | 武丽霞 | 一种从轧钢乳化液油泥中回收氧化铁粉及废油的试验方法 |
CN109266983A (zh) * | 2018-11-29 | 2019-01-25 | 天津忠旺铝业有限公司 | 一种防止铝合金卷材退火油斑产生的方法 |
Also Published As
Publication number | Publication date |
---|---|
BR112022007669A2 (pt) | 2022-08-09 |
EP4058611A1 (de) | 2022-09-21 |
KR20240026248A (ko) | 2024-02-27 |
CN114729413B (zh) | 2024-07-16 |
JP2022550211A (ja) | 2022-11-30 |
KR20220070517A (ko) | 2022-05-31 |
JP7378615B2 (ja) | 2023-11-13 |
WO2021094432A1 (de) | 2021-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101185597B1 (ko) | 퀴리점을 가진 강 스트립의 연속 소둔 방법 및 연속 소둔 설비 | |
CN108779508B (zh) | 用于轧制和/或热处理金属产品的方法 | |
KR101834579B1 (ko) | 냉각 구역에 의해 판금을 냉각하는 방법, 냉각 구역, 및 냉각 구역용 개루프 제어 및 폐루프 제어 장치 | |
US6620465B2 (en) | Physical properties of thermal barrier coatings using electron beam-physical vapor deposition | |
CN114729413B (zh) | 经调节的箔材热处理 | |
EP4306665A1 (de) | Durchlaufglühanlage, durchlaufglühverfahren, verfahren zur herstellung von kaltgewalztem stahlblech und verfahren zur herstellung von plattiertem stahlblech | |
CN115836140A (zh) | 渣滓缺陷预测方法、渣滓缺陷减少方法、热浸镀锌钢板的制造方法、合金化热浸镀锌钢板的制造方法、渣滓缺陷预测模型的生成方法、渣滓缺陷预测装置以及渣滓缺陷预测终端系统 | |
JP2010066132A (ja) | 連続焼鈍炉における温度制御方法および連続焼鈍炉 | |
JP5310965B1 (ja) | 熱延鋼板冷却方法 | |
JP2008255422A (ja) | キュリー点を有する鋼帯の連続焼鈍方法および連続焼鈍設備 | |
EP2172281B1 (de) | Warmwalzwerk | |
EP0626467B1 (de) | Verfahren zur kontinuierlichen aufkohlung eines stahlbandes | |
RU2751857C1 (ru) | Способ нагрева стального листа во время непрерывного отжига и установка непрерывного отжига | |
JP5310964B1 (ja) | 鋼板製造方法 | |
KR20220083207A (ko) | 산세 자동화 시스템 및 그 동작 방법 | |
US6074493A (en) | Method of continuously carburizing metal strip | |
JP7218224B2 (ja) | 溶融亜鉛めっき鋼板の製造方法 | |
TWI516317B (zh) | 鋼板製造方法 | |
JP3238569B2 (ja) | 熱延鋼板の捲取温度制御方法 | |
US5472520A (en) | Method of controlling oxygen deposition during decarbutization annealing on steel sheets | |
KR20220027543A (ko) | 코일 폭 제어 방법 및 장치 | |
WO2024203155A1 (ja) | 鋼帯の板温予測方法、鋼帯の板温制御方法、鋼帯の製造方法及び鋼帯の板温予測モデルの生成方法 | |
JPH05237526A (ja) | 厚板圧延における先端反り制御方法 | |
JP2981290B2 (ja) | 合金化溶融亜鉛めっき鋼板の製造方法 | |
JP2024044489A (ja) | 金属帯の反り形状制御方法、金属帯の製造方法及び金属帯の反り形状制御装置 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |