MX2024002808A - Metodo para fabricar banda de acero recubierto con metal por inmersion en caliente. - Google Patents
Metodo para fabricar banda de acero recubierto con metal por inmersion en caliente.Info
- Publication number
- MX2024002808A MX2024002808A MX2024002808A MX2024002808A MX2024002808A MX 2024002808 A MX2024002808 A MX 2024002808A MX 2024002808 A MX2024002808 A MX 2024002808A MX 2024002808 A MX2024002808 A MX 2024002808A MX 2024002808 A MX2024002808 A MX 2024002808A
- Authority
- MX
- Mexico
- Prior art keywords
- steel strip
- molten metal
- gas
- production method
- plated steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 9
- 239000010959 steel Substances 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
Classifications
-
- 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
- C23C2/003—Apparatus
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
Se proporciona un método para fabricar una banda de acero recubierto con metal por inmersión en caliente con el que es posible impedir la aparición de un defecto de salpicadura. El método para fabricar una banda de acero recubierto con metal por inmersión en caliente incluye sumergir continuamente una banda de acero S en un baño de metal fundido 4, inyectar un gas desde los puertos de inyección de gas de las boquillas de limpieza con gas emparejadas 10A y 10B dispuestas en ambos lados de la superficie delantera y trasera de la banda de acero S sobre la banda de acero S extraída del baño de metal fundido 4 para ajustar una cantidad de adherencia de metal fundido que se adhiere a ambas superficies de la banda de acero S, y fabricar de forma continua una banda de acero recubierto con metal por inmersión en caliente, en el que, cuando un ángulo entre una dirección de inyección del gas y un plano horizontal se define como ? (°), una distancia entre un borde delantero del puerto de inyección de gas y la banda de acero S se define como D (mm), y una anchura del puerto de inyección de gas se define como B (mm), las boquillas limpiadoras de gas emparejadas 10A y 10B operaban bajo condiciones en un intervalo de ? de 10 a 60, un D/B de 3 a 12, y un D/B igual o menor que (0. 1 × ? + 9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021147458 | 2021-09-10 | ||
| PCT/JP2022/032019 WO2023037881A1 (ja) | 2021-09-10 | 2022-08-25 | 溶融金属めっき鋼帯の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2024002808A true MX2024002808A (es) | 2024-04-09 |
Family
ID=85506540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2024002808A MX2024002808A (es) | 2021-09-10 | 2022-08-25 | Metodo para fabricar banda de acero recubierto con metal por inmersion en caliente. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPWO2023037881A1 (es) |
| KR (1) | KR20240033179A (es) |
| CN (1) | CN117897515A (es) |
| AU (1) | AU2022341700A1 (es) |
| MX (1) | MX2024002808A (es) |
| WO (1) | WO2023037881A1 (es) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1131951A (en) * | 1965-06-08 | 1968-10-30 | Hitachi Ltd | Method of and apparatus for continuous hot dip metal coating |
| US3459587A (en) * | 1967-02-02 | 1969-08-05 | United States Steel Corp | Method of controlling coating thickness |
| JPS5134902Y1 (es) * | 1969-03-14 | 1976-08-28 | ||
| JPH05306449A (ja) | 1992-04-30 | 1993-11-19 | Nkk Corp | 溶融金属メッキ時における溶融金属飛沫のストリップ面への付着防止方法 |
| JP4368969B2 (ja) | 1999-05-10 | 2009-11-18 | Ｊｆｅスチール株式会社 | 溶融金属めっき方法および装置 |
| JP2014080673A (ja) | 2012-09-25 | 2014-05-08 | Nippon Steel & Sumitomo Metal | スプラッシュ飛散抑制方法及び装置 |
| WO2020039869A1 (ja) * | 2018-08-22 | 2020-02-27 | Ｊｆｅスチール株式会社 | 溶融金属めっき鋼帯の製造方法及び連続溶融金属めっき設備 |
| JP7111058B2 (ja) * | 2019-05-20 | 2022-08-02 | Ｊｆｅスチール株式会社 | 溶融金属めっき鋼帯の製造方法及び連続溶融金属めっき設備 |
-
2022
- 2022-08-25 MX MX2024002808A patent/MX2024002808A/es unknown
- 2022-08-25 JP JP2022573495A patent/JPWO2023037881A1/ja active Pending
- 2022-08-25 CN CN202280059496.2A patent/CN117897515A/zh active Pending
- 2022-08-25 KR KR1020247007148A patent/KR20240033179A/ko unknown
- 2022-08-25 WO PCT/JP2022/032019 patent/WO2023037881A1/ja active Application Filing
- 2022-08-25 AU AU2022341700A patent/AU2022341700A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022341700A1 (en) | 2024-02-08 |
| CN117897515A (zh) | 2024-04-16 |
| KR20240033179A (ko) | 2024-03-12 |
| JPWO2023037881A1 (es) | 2023-03-16 |
| WO2023037881A1 (ja) | 2023-03-16 |
| EP4368741A1 (en) | 2024-05-15 |
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