JPWO2023007932A1 - - Google Patents
Info
- Publication number
- JPWO2023007932A1 JPWO2023007932A1 JP2022545354A JP2022545354A JPWO2023007932A1 JP WO2023007932 A1 JPWO2023007932 A1 JP WO2023007932A1 JP 2022545354 A JP2022545354 A JP 2022545354A JP 2022545354 A JP2022545354 A JP 2022545354A JP WO2023007932 A1 JPWO2023007932 A1 JP WO2023007932A1
- Authority
- JP
- Japan
- 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
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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
-
- 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
- C21D1/60—Aqueous agents
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5735—Details
- C21D9/5737—Rolls; Drums; Roll arrangements
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021125060 | 2021-07-30 | ||
JP2021125060 | 2021-07-30 | ||
PCT/JP2022/021485 WO2023007932A1 (en) | 2021-07-30 | 2022-05-26 | Quenching device, quenching method, cold-rolled steel sheet manufacturing method, and plated steel sheet manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023007932A1 true JPWO2023007932A1 (en) | 2023-02-02 |
JP7424499B2 JP7424499B2 (en) | 2024-01-30 |
Family
ID=85086552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022545354A Active JP7424499B2 (en) | 2021-07-30 | 2022-05-26 | Quenching equipment, quenching method, method for manufacturing cold-rolled steel sheets, and method for manufacturing plated steel sheets |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4345177A1 (en) |
JP (1) | JP7424499B2 (en) |
KR (1) | KR20240021278A (en) |
CN (1) | CN117642517A (en) |
MX (1) | MX2024000939A (en) |
WO (1) | WO2023007932A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565932A (en) * | 1979-06-29 | 1981-01-22 | Nippon Kokan Kk <Nkk> | Continuous annealing apparatus |
JPS5794528A (en) * | 1980-12-04 | 1982-06-12 | Nippon Kokan Kk <Nkk> | Continous annealing facility |
WO2017115742A1 (en) * | 2015-12-28 | 2017-07-06 | Jfeスチール株式会社 | Rapid cooling quenching device and rapid cooling quenching method |
WO2021085335A1 (en) * | 2019-10-31 | 2021-05-06 | Jfeスチール株式会社 | Steel plate, member, and method for manufacturing said steel plate and member |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59153843A (en) | 1983-02-18 | 1984-09-01 | Nippon Kokan Kk <Nkk> | Cooling method of strip |
JP5891857B2 (en) | 2012-03-06 | 2016-03-23 | Jfeスチール株式会社 | Steel strip manufacturing apparatus and steel strip manufacturing method |
-
2022
- 2022-05-26 KR KR1020247001271A patent/KR20240021278A/en unknown
- 2022-05-26 MX MX2024000939A patent/MX2024000939A/en unknown
- 2022-05-26 CN CN202280049238.6A patent/CN117642517A/en active Pending
- 2022-05-26 JP JP2022545354A patent/JP7424499B2/en active Active
- 2022-05-26 WO PCT/JP2022/021485 patent/WO2023007932A1/en active Application Filing
- 2022-05-26 EP EP22849011.6A patent/EP4345177A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565932A (en) * | 1979-06-29 | 1981-01-22 | Nippon Kokan Kk <Nkk> | Continuous annealing apparatus |
JPS5794528A (en) * | 1980-12-04 | 1982-06-12 | Nippon Kokan Kk <Nkk> | Continous annealing facility |
WO2017115742A1 (en) * | 2015-12-28 | 2017-07-06 | Jfeスチール株式会社 | Rapid cooling quenching device and rapid cooling quenching method |
WO2021085335A1 (en) * | 2019-10-31 | 2021-05-06 | Jfeスチール株式会社 | Steel plate, member, and method for manufacturing said steel plate and member |
Also Published As
Publication number | Publication date |
---|---|
CN117642517A (en) | 2024-03-01 |
JP7424499B2 (en) | 2024-01-30 |
KR20240021278A (en) | 2024-02-16 |
EP4345177A1 (en) | 2024-04-03 |
WO2023007932A1 (en) | 2023-02-02 |
MX2024000939A (en) | 2024-02-08 |
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