UA115687C2 - Спосіб термічної обробки сталевих листів та пристрій для його здійснення - Google Patents
Спосіб термічної обробки сталевих листів та пристрій для його здійсненняInfo
- Publication number
- UA115687C2 UA115687C2 UAA201508553A UAA201508553A UA115687C2 UA 115687 C2 UA115687 C2 UA 115687C2 UA A201508553 A UAA201508553 A UA A201508553A UA A201508553 A UAA201508553 A UA A201508553A UA 115687 C2 UA115687 C2 UA 115687C2
- Authority
- UA
- Ukraine
- Prior art keywords
- bath
- thermal treatment
- treatment process
- advice
- implementation
- Prior art date
Links
- 238000007669 thermal treatment Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
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
- 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
- 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
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
-
- 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
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/607—Molten salts
-
- 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
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- 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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Inorganic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Спосіб термічної обробки феросплавного листа (1), який включає стадію виконання термічної обробки листа (1) при його переміщенні шляхом занурення його принаймні в одну ванну (5, 16) з розплавленими оксидами, згідно з винаходом, ванна (5, 16) з розплавленими оксидами має в'язкість, нижчу ніж 3×10-1 Па. с, поверхня ванни (5, 16) знаходиться у контакті з неокислювальною атмосферою, розплавлені оксиди є інертними відносно до заліза, різниця між температурою феросплавного листа (1) на вході у ванну (5, 16) та температурою ванни (5, 16) знаходиться між 25 °C та 900 °C, і залишки оксидів, які залишаються на поверхнях феросплавного листа (1) на виході з ванни (5, 16), видаляють. Запропоновано також пристрій для здійснення цього способу.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2013/050979 WO2014122499A1 (en) | 2013-02-06 | 2013-02-06 | Thermal treatment process of a steel sheet and advice for its implementation |
Publications (1)
Publication Number | Publication Date |
---|---|
UA115687C2 true UA115687C2 (uk) | 2017-12-11 |
Family
ID=47998490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201508553A UA115687C2 (uk) | 2013-02-06 | 2013-02-06 | Спосіб термічної обробки сталевих листів та пристрій для його здійснення |
Country Status (15)
Country | Link |
---|---|
US (1) | US10428401B2 (uk) |
EP (1) | EP2954076B1 (uk) |
JP (1) | JP6194019B2 (uk) |
KR (1) | KR101748975B1 (uk) |
CN (2) | CN109913624B (uk) |
AU (1) | AU2013377405B9 (uk) |
BR (1) | BR112015018824B1 (uk) |
CA (1) | CA2900063C (uk) |
ES (1) | ES2900734T3 (uk) |
MX (1) | MX2015010099A (uk) |
PL (1) | PL2954076T3 (uk) |
RU (1) | RU2622469C2 (uk) |
UA (1) | UA115687C2 (uk) |
WO (1) | WO2014122499A1 (uk) |
ZA (1) | ZA201505595B (uk) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020095090A1 (en) * | 2018-11-06 | 2020-05-14 | Arcelormittal | Cleaning method by ultrasound |
US11384419B2 (en) * | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR511106A (fr) * | 1920-03-04 | 1920-12-17 | Const Metallurg Soc Et | Procédé de recuit décapant |
US1724552A (en) * | 1925-09-10 | 1929-08-13 | Arthur E Bellis | Salt bath |
US3158515A (en) * | 1962-05-22 | 1964-11-24 | North American Aviation Inc | Metal treatment in molten alkali-barium-boro-silicate glass and composition |
US3390021A (en) * | 1965-10-15 | 1968-06-25 | North American Rockwell | Metal treatment |
DE2039060A1 (de) * | 1970-02-10 | 1972-02-10 | Keller Wolf Ruediger | Verfahren zur neutralen Waermebehandlung von Werkstoffen |
BE789262A (fr) | 1971-09-27 | 1973-01-15 | Nippon Steel Corp | Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente |
JPS58145306A (ja) * | 1982-02-24 | 1983-08-30 | Kawasaki Steel Corp | 熱間仕上げ圧延金属の冷却方法およびその装置 |
JPS58164733A (ja) * | 1982-03-24 | 1983-09-29 | Nisshin Steel Co Ltd | 鋼帯の焼鈍法 |
JPS60145327A (ja) * | 1983-12-30 | 1985-07-31 | Nippon Steel Corp | 冷延鋼板の連続焼鈍方法および設備 |
SU1482961A1 (ru) * | 1987-06-18 | 1989-05-30 | Фрунзенский политехнический институт | Способ производства высокопрочной оцинкованной стальной полосы |
RU2176285C2 (ru) * | 1999-11-16 | 2001-11-27 | Комсомольское-на-Амуре авиационное производственное объединение | Способ нанесения защитных покрытий на поверхность заготовок из титана и его сплавов |
FR2876711B1 (fr) * | 2004-10-20 | 2006-12-08 | Usinor Sa | Procede de revetement au trempe a chaud dans un bain de zinc des bandes en acier fer-carbone-manganese |
DE102005054014B3 (de) * | 2005-11-10 | 2007-04-05 | C.D. Wälzholz-Brockhaus GmbH | Verfahren und Vorrichtung zur kontinuierlichen Ausbildung eines Bainitgefüges in einem Kohlenstoffstahl, insbesondere in einem Bandstahl |
JP5516154B2 (ja) * | 2010-07-05 | 2014-06-11 | 新日鐵住金株式会社 | 焼鈍炉及び焼鈍炉における冷却方法 |
JP5071551B2 (ja) | 2010-12-17 | 2012-11-14 | Jfeスチール株式会社 | 鋼帯の連続焼鈍方法、溶融亜鉛めっき方法 |
-
2013
- 2013-02-06 BR BR112015018824-9A patent/BR112015018824B1/pt active IP Right Grant
- 2013-02-06 CN CN201910248712.8A patent/CN109913624B/zh active Active
- 2013-02-06 KR KR1020157021991A patent/KR101748975B1/ko active IP Right Grant
- 2013-02-06 US US14/766,332 patent/US10428401B2/en active Active
- 2013-02-06 ES ES13712601T patent/ES2900734T3/es active Active
- 2013-02-06 RU RU2015137780A patent/RU2622469C2/ru active
- 2013-02-06 CN CN201380072448.8A patent/CN105209644B/zh active Active
- 2013-02-06 WO PCT/IB2013/050979 patent/WO2014122499A1/en active Application Filing
- 2013-02-06 JP JP2015556578A patent/JP6194019B2/ja active Active
- 2013-02-06 AU AU2013377405A patent/AU2013377405B9/en active Active
- 2013-02-06 MX MX2015010099A patent/MX2015010099A/es unknown
- 2013-02-06 EP EP13712601.7A patent/EP2954076B1/en active Active
- 2013-02-06 CA CA2900063A patent/CA2900063C/en active Active
- 2013-02-06 PL PL13712601T patent/PL2954076T3/pl unknown
- 2013-02-06 UA UAA201508553A patent/UA115687C2/uk unknown
-
2015
- 2015-08-04 ZA ZA201505595A patent/ZA201505595B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20150368743A1 (en) | 2015-12-24 |
JP2016512572A (ja) | 2016-04-28 |
US10428401B2 (en) | 2019-10-01 |
CA2900063C (en) | 2018-12-04 |
CN109913624B (zh) | 2022-02-01 |
EP2954076A1 (en) | 2015-12-16 |
AU2013377405A1 (en) | 2015-08-20 |
CN109913624A (zh) | 2019-06-21 |
BR112015018824B1 (pt) | 2019-05-28 |
MX2015010099A (es) | 2016-04-20 |
CN105209644B (zh) | 2019-08-20 |
KR20160004999A (ko) | 2016-01-13 |
EP2954076B1 (en) | 2021-11-24 |
ES2900734T3 (es) | 2022-03-18 |
RU2622469C2 (ru) | 2017-06-15 |
CA2900063A1 (en) | 2014-08-14 |
KR101748975B1 (ko) | 2017-06-19 |
ZA201505595B (en) | 2019-10-30 |
BR112015018824A2 (pt) | 2017-07-18 |
JP6194019B2 (ja) | 2017-09-06 |
AU2013377405B2 (en) | 2016-11-24 |
RU2015137780A (ru) | 2017-03-13 |
PL2954076T3 (pl) | 2022-02-14 |
AU2013377405B9 (en) | 2017-02-23 |
WO2014122499A1 (en) | 2014-08-14 |
CN105209644A (zh) | 2015-12-30 |
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