JPH0135072B2 - - Google Patents
Info
- Publication number
- JPH0135072B2 JPH0135072B2 JP60168464A JP16846485A JPH0135072B2 JP H0135072 B2 JPH0135072 B2 JP H0135072B2 JP 60168464 A JP60168464 A JP 60168464A JP 16846485 A JP16846485 A JP 16846485A JP H0135072 B2 JPH0135072 B2 JP H0135072B2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- atmosphere
- zinc
- coating
- coated
- 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.)
- Expired
Links
- 238000000576 coating method Methods 0.000 claims description 163
- 239000011248 coating agent Substances 0.000 claims description 148
- 239000011701 zinc Substances 0.000 claims description 114
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 113
- 229910052751 metal Inorganic materials 0.000 claims description 112
- 239000002184 metal Substances 0.000 claims description 112
- 229910052725 zinc Inorganic materials 0.000 claims description 111
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 44
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 37
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 35
- 229910001882 dioxygen Inorganic materials 0.000 claims description 35
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 230000001590 oxidative effect Effects 0.000 claims description 16
- 238000005246 galvanizing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 53
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 37
- 235000021028 berry Nutrition 0.000 description 30
- 229910001873 dinitrogen Inorganic materials 0.000 description 27
- 238000004049 embossing Methods 0.000 description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 239000011261 inert gas Substances 0.000 description 8
- 239000002893 slag Substances 0.000 description 7
- 239000011787 zinc oxide Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 241001272720 Medialuna californiensis Species 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 210000004894 snout Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing 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
- C23C2/04—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
- 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
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)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/635,512 US4557952A (en) | 1984-07-30 | 1984-07-30 | Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal strip |
| US635512 | 1984-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6141755A JPS6141755A (ja) | 1986-02-28 |
| JPH0135072B2 true JPH0135072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-24 |
Family
ID=24548093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16846485A Granted JPS6141755A (ja) | 1984-07-30 | 1985-07-30 | 鉄基金属ストリツプ上への溶融亜鉛メツキ被覆のための仕上げ方法において亜鉛蒸気を制御する方法 |
Country Status (11)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237362A (ja) * | 1985-08-09 | 1987-02-18 | Sumitomo Metal Ind Ltd | 溶融金属めつき法 |
| US4719129A (en) * | 1987-02-09 | 1988-01-12 | Armco Inc. | Multiple nozzle jet finishing |
| DE3738722C2 (de) * | 1987-11-14 | 1995-12-14 | Leybold Ag | Vorrichtung zum beidseitigen Beschichten von Bändern |
| US5339329A (en) * | 1993-01-25 | 1994-08-16 | Armco Steel Company, L.P. | Induction heated meniscus coating vessel |
| US6047715A (en) * | 1998-12-18 | 2000-04-11 | Eastman Kodak Company | Turbulent cleaning action for ink jet print heads and orifices |
| KR100448622B1 (ko) * | 1999-12-27 | 2004-09-13 | 주식회사 포스코 | 표면외관이 미려한 용융도금강판 제조방법 |
| KR100417065B1 (ko) * | 2001-01-09 | 2004-02-05 | 주식회사 엘지화학 | 메틸메타크릴레이트-부타디엔-스티렌 수지용 고무라텍스의제조방법 |
| EP2045349A1 (en) * | 2007-10-05 | 2009-04-08 | Linde Aktiengesellschaft | Method and apparatus for continuous hot-dip coating of metal strips |
| WO2010130883A1 (fr) * | 2009-05-14 | 2010-11-18 | Arcelormittal Investigacion Y Desarrollo Sl | Procede de fabrication d'une bande metallique revetue presentant un aspect ameliore |
| WO2010130884A1 (fr) | 2009-05-14 | 2010-11-18 | Arcelormittal Investigacion Y Desarrollo Sl | Procédé de fabrication d'une bande métallique revêtue présentant un aspect amélioré |
| AU2013209303B2 (en) * | 2012-08-01 | 2015-05-07 | Dongkuk Coated Metal Co., Ltd. | Method and apparatus for producing zinc-aluminum alloy-coated steel sheet with superior workability and corrosion resistance |
| US9863029B2 (en) * | 2012-08-01 | 2018-01-09 | Dongkuk Steel Mill Co., Ltd. | Apparatus for forming nitrogen cloud to produce hot dip coated steel sheet |
| JP2014043633A (ja) * | 2012-08-29 | 2014-03-13 | Jfe Steel Corp | 連続溶融亜鉛めっき方法 |
| US9956576B2 (en) | 2014-04-22 | 2018-05-01 | Metokote Corporation | Zinc rich coating process |
| EP4299784A1 (de) | 2022-06-30 | 2024-01-03 | voestalpine Stahl GmbH | Verfahren und vorrichtung zum aufbringen einer schicht auf ein stahlflachprodukt |
| EP4299783A1 (de) | 2022-06-30 | 2024-01-03 | voestalpine Stahl GmbH | Vorrichtung und verfahren zum zum aufbringen einer schicht auf ein stahlflachprodukt |
| EP4299785A1 (de) | 2022-06-30 | 2024-01-03 | voestalpine Stahl GmbH | Vorrichtung und verfahren zum feuchtekontrollierten abblasen nach dem aufbringen einer schicht auf ein stahlflachprodukt |
| EP4495281A1 (de) | 2023-07-21 | 2025-01-22 | voestalpine Stahl GmbH | Verfahren zum aufbringen einer schicht auf ein stahlflachprodukt |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1319282A (en) * | 1970-06-10 | 1973-06-06 | Kuei Fan Yu | Hot dip galvanizing |
| US4053663A (en) * | 1972-08-09 | 1977-10-11 | Bethlehem Steel Corporation | Method of treating ferrous strand for coating with aluminum-zinc alloys |
| US4007319A (en) * | 1975-11-10 | 1977-02-08 | Arco Polymers, Inc. | Monitoring suspension stability |
| DE2815485A1 (de) * | 1978-04-10 | 1979-10-18 | Messer Griesheim Gmbh | Verfahren und vorrichtung zum verzinken von draht |
| US4183983A (en) * | 1978-08-17 | 1980-01-15 | Selas Corporation Of America | Method for reducing metal oxide formation on a continuous metal sheet in the hot dip coating thereof |
| US4330574A (en) * | 1979-04-16 | 1982-05-18 | Armco Inc. | Finishing method for conventional hot dip coating of a ferrous base metal strip with a molten coating metal |
| GB2050432B (en) * | 1979-05-09 | 1983-12-21 | Boc Ltd | Use of liquefied gas in hot dip metal coating |
| US4310572A (en) * | 1980-04-11 | 1982-01-12 | Bethlehem Steel Corporation | Method for wiping hot dip metallic coatings |
| AU525668B2 (en) * | 1980-04-25 | 1982-11-18 | Nippon Steel Corporation | Hot dip galvanizing steel strip with zinc based alloys |
| US4444814A (en) * | 1982-06-11 | 1984-04-24 | Armco Inc. | Finishing method and means for conventional hot-dip coating of a ferrous base metal strip with a molten coating metal using conventional finishing rolls |
| AU559752B2 (en) * | 1982-12-24 | 1987-03-19 | Sumitomo Electric Industries, Ltd. | Hot-dipping an elongated body |
| US4557953A (en) * | 1984-07-30 | 1985-12-10 | Armco Inc. | Process for controlling snout zinc vapor in a hot dip zinc based coating on a ferrous base metal strip |
-
1984
- 1984-07-30 US US06/635,512 patent/US4557952A/en not_active Expired - Lifetime
-
1985
- 1985-07-19 CA CA000487100A patent/CA1254802A/en not_active Expired
- 1985-07-23 AR AR85301134A patent/AR241944A1/es active
- 1985-07-25 AU AU45355/85A patent/AU586636B2/en not_active Expired
- 1985-07-26 AT AT85305357T patent/ATE40574T1/de not_active IP Right Cessation
- 1985-07-26 EP EP85305357A patent/EP0172682B1/en not_active Expired
- 1985-07-26 DE DE8585305357T patent/DE3568064D1/de not_active Expired
- 1985-07-29 KR KR1019850005450A patent/KR920010302B1/ko not_active Expired
- 1985-07-29 FI FI852936A patent/FI79349C/fi not_active IP Right Cessation
- 1985-07-30 ES ES545711A patent/ES8606517A1/es not_active Expired
- 1985-07-30 JP JP16846485A patent/JPS6141755A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6141755A (ja) | 1986-02-28 |
| US4557952A (en) | 1985-12-10 |
| FI852936L (fi) | 1986-01-31 |
| DE3568064D1 (en) | 1989-03-09 |
| EP0172682A1 (en) | 1986-02-26 |
| KR920010302B1 (ko) | 1992-11-26 |
| FI79349B (fi) | 1989-08-31 |
| FI79349C (fi) | 1989-12-11 |
| KR860001212A (ko) | 1986-02-24 |
| AR241944A1 (es) | 1993-01-29 |
| AU4535585A (en) | 1986-02-06 |
| CA1254802A (en) | 1989-05-30 |
| ATE40574T1 (de) | 1989-02-15 |
| EP0172682B1 (en) | 1989-02-01 |
| ES8606517A1 (es) | 1986-04-01 |
| FI852936A0 (fi) | 1985-07-29 |
| ES545711A0 (es) | 1986-04-01 |
| AU586636B2 (en) | 1989-07-20 |
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| JPH0135072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4557953A (en) | Process for controlling snout zinc vapor in a hot dip zinc based coating on a ferrous base metal strip | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |