CA1254802A - Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal strip - Google Patents
Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal stripInfo
- Publication number
- CA1254802A CA1254802A CA000487100A CA487100A CA1254802A CA 1254802 A CA1254802 A CA 1254802A CA 000487100 A CA000487100 A CA 000487100A CA 487100 A CA487100 A CA 487100A CA 1254802 A CA1254802 A CA 1254802A
- Authority
- CA
- Canada
- Prior art keywords
- strip
- base metal
- coating
- zinc
- metal strip
- 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 title claims abstract description 165
- 239000011248 coating agent Substances 0.000 title claims abstract description 152
- 239000011701 zinc Substances 0.000 title claims abstract description 116
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 114
- 239000010953 base metal Substances 0.000 title claims abstract description 70
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000007730 finishing process Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 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 22
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 238000003618 dip coating Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 description 44
- 239000002184 metal Substances 0.000 description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 36
- 235000021028 berry Nutrition 0.000 description 31
- 229910001873 dinitrogen Inorganic materials 0.000 description 26
- 239000007789 gas Substances 0.000 description 14
- 210000004894 snout Anatomy 0.000 description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000011261 inert gas Substances 0.000 description 7
- 230000005499 meniscus Effects 0.000 description 6
- 235000014692 zinc oxide Nutrition 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910052742 iron Inorganic materials 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
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005246 galvanizing Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 241000282337 Nasua nasua Species 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 101100162976 Sus scrofa APOR gene Proteins 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 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
- 229910052785 arsenic Inorganic materials 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
- 238000004320 controlled atmosphere 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
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 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 |
| US635,512 | 1984-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1254802A true CA1254802A (en) | 1989-05-30 |
Family
ID=24548093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000487100A Expired CA1254802A (en) | 1984-07-30 | 1985-07-19 | Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal strip |
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 |
| JPH0135072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-24 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1254802A (en) | Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal strip | |
| CA1263930A (en) | Process for controlling snout zinc vapor in a hot dip zinc based coating on a ferrous base metal strip | |
| US4444814A (en) | Finishing method and means for conventional hot-dip coating of a ferrous base metal strip with a molten coating metal using conventional finishing rolls | |
| US4053663A (en) | Method of treating ferrous strand for coating with aluminum-zinc alloys | |
| CA1124142A (en) | Finishing method and apparatus for conventional hot dip coating of a ferrous base metal strip with a molten coating metal | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |