AU2016252193B2 - Apparatus and method for producing hot-dip metal coated steel strip - Google Patents
Apparatus and method for producing hot-dip metal coated steel strip Download PDFInfo
- Publication number
- AU2016252193B2 AU2016252193B2 AU2016252193A AU2016252193A AU2016252193B2 AU 2016252193 B2 AU2016252193 B2 AU 2016252193B2 AU 2016252193 A AU2016252193 A AU 2016252193A AU 2016252193 A AU2016252193 A AU 2016252193A AU 2016252193 B2 AU2016252193 B2 AU 2016252193B2
- Authority
- AU
- Australia
- Prior art keywords
- steel strip
- gas
- temperature
- hot
- producing
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 137
- 239000010959 steel Substances 0.000 title claims abstract description 137
- 239000002184 metal Substances 0.000 title claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 11
- 239000012212 insulator Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 151
- 230000000052 comparative effect Effects 0.000 description 9
- 229910001335 Galvanized steel Inorganic materials 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000008397 galvanized steel Substances 0.000 description 6
- 210000004894 snout Anatomy 0.000 description 6
- 239000011491 glass wool Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 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
-
- 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
-
- 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
-
- 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
- C23C2/50—Controlling or regulating the coating processes
- C23C2/51—Computer-controlled implementation
-
- 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
- C23C2/50—Controlling or regulating the coating processes
- C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Computer Hardware Design (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-086079 | 2015-04-20 | ||
| JP2015086079A JP6044669B2 (ja) | 2015-04-20 | 2015-04-20 | 溶融金属めっき鋼帯の製造装置及び製造方法 |
| PCT/JP2016/002007 WO2016170757A1 (ja) | 2015-04-20 | 2016-04-13 | 溶融金属めっき鋼帯の製造装置及び製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2016252193A1 AU2016252193A1 (en) | 2017-10-26 |
| AU2016252193B2 true AU2016252193B2 (en) | 2018-10-18 |
Family
ID=57143788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016252193A Active AU2016252193B2 (en) | 2015-04-20 | 2016-04-13 | Apparatus and method for producing hot-dip metal coated steel strip |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3287541B1 (zh) |
| JP (1) | JP6044669B2 (zh) |
| CN (1) | CN107532271B (zh) |
| AU (1) | AU2016252193B2 (zh) |
| MX (1) | MX2017013462A (zh) |
| WO (1) | WO2016170757A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6697418B2 (ja) * | 2017-05-31 | 2020-05-20 | Ｊｆｅスチール株式会社 | 高温ガスワイピング装置 |
| AU2019323956B2 (en) * | 2018-08-22 | 2021-11-11 | Jfe Steel Corporation | Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating line |
| JP6638872B1 (ja) * | 2018-08-22 | 2020-01-29 | 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 |
| CN109777979B (zh) * | 2019-02-19 | 2020-10-30 | 中南大学 | 一种调控超宽幅铝合金板材横断面组织均匀性的方法 |
| CN112481573B (zh) * | 2020-12-18 | 2023-02-17 | 江阴市华达机械科技有限公司 | 气刀边部挡板总成 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005256050A (ja) * | 2004-03-10 | 2005-09-22 | Nisshin Steel Co Ltd | 溶融めっき鋼板の表面外観調整方法および表面外観調整装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06116698A (ja) * | 1992-10-06 | 1994-04-26 | Sumitomo Metal Ind Ltd | 鋼帯の連続溶融金属めっき装置 |
| JPH06172955A (ja) * | 1992-12-01 | 1994-06-21 | Sumitomo Metal Ind Ltd | 溶融めっき金属板のめっき厚制御装置及び制御方法 |
| JPH09195023A (ja) * | 1996-01-11 | 1997-07-29 | Sumitomo Metal Ind Ltd | ギャップ可変式ガスワイピングノズル装置 |
| JP4862479B2 (ja) * | 2006-05-12 | 2012-01-25 | Ｊｆｅスチール株式会社 | 溶融金属めっき鋼帯の製造方法 |
| JP5549050B2 (ja) * | 2007-09-05 | 2014-07-16 | Ｊｆｅスチール株式会社 | 溶融金属めっき鋼帯の製造装置 |
| JP5493260B2 (ja) * | 2007-10-09 | 2014-05-14 | Ｊｆｅスチール株式会社 | 溶融金属めっき鋼帯製造装置及び溶融金属めっき鋼帯の製造方法 |
| JP5812581B2 (ja) * | 2010-07-13 | 2015-11-17 | スチールプランテック株式会社 | バッフルプレートユニットおよびそれを用いたガスワイピング装置 |
-
2015
- 2015-04-20 JP JP2015086079A patent/JP6044669B2/ja active Active
-
2016
- 2016-04-13 CN CN201680022555.3A patent/CN107532271B/zh active Active
- 2016-04-13 MX MX2017013462A patent/MX2017013462A/es active IP Right Grant
- 2016-04-13 EP EP16782783.1A patent/EP3287541B1/en active Active
- 2016-04-13 WO PCT/JP2016/002007 patent/WO2016170757A1/ja active Application Filing
- 2016-04-13 AU AU2016252193A patent/AU2016252193B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005256050A (ja) * | 2004-03-10 | 2005-09-22 | Nisshin Steel Co Ltd | 溶融めっき鋼板の表面外観調整方法および表面外観調整装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107532271B (zh) | 2020-09-22 |
| JP2016204694A (ja) | 2016-12-08 |
| CN107532271A (zh) | 2018-01-02 |
| EP3287541A1 (en) | 2018-02-28 |
| EP3287541B1 (en) | 2019-07-24 |
| JP6044669B2 (ja) | 2016-12-14 |
| WO2016170757A1 (ja) | 2016-10-27 |
| MX2017013462A (es) | 2017-12-07 |
| EP3287541A4 (en) | 2018-04-04 |
| AU2016252193A1 (en) | 2017-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ APPARATUS AND METHOD FOR PRODUCING HOT-DIP METAL COATED STEEL STRIP |
|
| FGA | Letters patent sealed or granted (standard patent) |