AU600019B2 - Method and apparatus for stripping metal sheet coated with molten material - Google Patents
Method and apparatus for stripping metal sheet coated with molten material Download PDFInfo
- Publication number
- AU600019B2 AU600019B2 AU78160/87A AU7816087A AU600019B2 AU 600019 B2 AU600019 B2 AU 600019B2 AU 78160/87 A AU78160/87 A AU 78160/87A AU 7816087 A AU7816087 A AU 7816087A AU 600019 B2 AU600019 B2 AU 600019B2
- Authority
- AU
- Australia
- Prior art keywords
- sheet
- gas
- bath
- sleeve
- melt
- 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.)
- Ceased
Links
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 9
- 239000012768 molten material Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005246 galvanizing Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000000155 melt Substances 0.000 claims description 15
- 238000005422 blasting Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910018503 SF6 Inorganic materials 0.000 abstract description 7
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 abstract description 7
- 229960000909 sulfur hexafluoride Drugs 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 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
- C23C2/14—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
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)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3631893 | 1986-09-19 | ||
| DE19863631893 DE3631893A1 (de) | 1986-09-19 | 1986-09-19 | Verfahren und vorrichtung zum abstreifen von mit schmelzfluessigem material beschichtetem blech |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7816087A AU7816087A (en) | 1988-03-24 |
| AU600019B2 true AU600019B2 (en) | 1990-08-02 |
Family
ID=6309928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU78160/87A Ceased AU600019B2 (en) | 1986-09-19 | 1987-09-08 | Method and apparatus for stripping metal sheet coated with molten material |
Country Status (8)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4010801C2 (de) * | 1990-04-04 | 1998-07-23 | Unitas Sa | Vorrichtung zum Abstreifen von laufendem Bandmaterial |
| US5597656A (en) * | 1993-04-05 | 1997-01-28 | The Louis Berkman Company | Coated metal strip |
| US6794060B2 (en) | 1992-03-27 | 2004-09-21 | The Louis Berkman Company | Corrosion-resistant coated metal and method for making the same |
| US6652990B2 (en) | 1992-03-27 | 2003-11-25 | The Louis Berkman Company | Corrosion-resistant coated metal and method for making the same |
| US6861159B2 (en) * | 1992-03-27 | 2005-03-01 | The Louis Berkman Company | Corrosion-resistant coated copper and method for making the same |
| US5491036A (en) * | 1992-03-27 | 1996-02-13 | The Louis Berkman Company | Coated strip |
| US6080497A (en) * | 1992-03-27 | 2000-06-27 | The Louis Berkman Company | Corrosion-resistant coated copper metal and method for making the same |
| WO2004003250A1 (de) * | 2002-06-28 | 2004-01-08 | Sms Demag Aktiengesellschaft | Trenngaseinsatz bei der kontinuierlichen schmelztauchveredelung |
| FR2857280A1 (fr) * | 2003-07-08 | 2005-01-14 | Dominique Laurain | Cuve d'enduction pour enduction uniforme de pieces defilant unitairement et comportant au moins un moyen de soufflage |
| DE10333766B4 (de) * | 2003-07-23 | 2009-01-22 | Thyssenkrupp Steel Ag | Verfahren und Vorrichtung zum Schmelztauchbeschichten von Metallband |
| DE102004021214B4 (de) * | 2004-04-29 | 2007-11-22 | Air Liquide Gmbh | Verfahren und Vorrichtung zur Inertisierung der Umgebung eines laufenden Bandmaterials nach einer Tauchbehandlung |
| BE1018124A3 (fr) * | 2008-07-01 | 2010-05-04 | Ct Rech Metallurgiques Asbl | Procede d'essorage de bandes metalliques. |
| KR101222346B1 (ko) | 2010-12-13 | 2013-01-14 | 동부제철 주식회사 | 용융도금강판 제조장치 |
| CN107881451B (zh) * | 2017-12-12 | 2019-02-01 | 深圳市溢诚电子科技有限公司 | 一种镀锡设备 |
| US11357341B2 (en) | 2019-02-26 | 2022-06-14 | Fasteners For Retail, Inc. | Retail merchandise display device with security shield |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE369436C (de) * | 1920-11-12 | 1923-02-19 | Childe Harold Wills | Umlaufgeblaese fuer Kohlenwasserstoffmotoren |
| DE617024C (de) * | 1929-06-12 | 1935-08-10 | Karl Daeves Dr Ing | Verfahren zur Verhinderung der Bildung weissen Rostes bei verzinkten Waren |
| AU421751B2 (en) * | 1968-03-08 | 1972-02-25 | Australian Wire Industries Pty, Ltd | Improved method of and apparatus for wiping galvanised wire or strip |
| US3842896A (en) * | 1973-06-04 | 1974-10-22 | Monsanto Co | Method for producing composite metal wire |
| JPS5591967A (en) * | 1978-12-30 | 1980-07-11 | Nippon Steel Corp | One-side hot dipping method for steel strip |
| AU538925B2 (en) * | 1979-04-16 | 1984-09-06 | Ak Steel Corporation | Finishing of hop dip coating of ferrous base metal |
| US4287238A (en) * | 1980-04-11 | 1981-09-01 | Bethlehem Steel Corporation | Protective atmosphere gas wiping apparatus and method of using |
| FR2544337B1 (fr) * | 1983-04-13 | 1985-08-09 | Ziegler Sa | Procede et installation pour le revetement en continu d'une bande a l'aide d'un revetement oxydable |
-
1986
- 1986-09-19 DE DE19863631893 patent/DE3631893A1/de not_active Withdrawn
-
1987
- 1987-09-03 DE DE8787112839T patent/DE3777040D1/de not_active Expired - Lifetime
- 1987-09-03 EP EP87112839A patent/EP0260533B1/de not_active Expired - Lifetime
- 1987-09-03 AT AT87112839T patent/ATE73176T1/de not_active IP Right Cessation
- 1987-09-03 ES ES198787112839T patent/ES2030406T3/es not_active Expired - Lifetime
- 1987-09-08 AU AU78160/87A patent/AU600019B2/en not_active Ceased
- 1987-09-14 US US07/096,554 patent/US4862825A/en not_active Expired - Lifetime
- 1987-09-16 JP JP62233629A patent/JPS6386854A/ja active Pending
-
1992
- 1992-03-11 GR GR920400430T patent/GR3004037T3/el unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4330574B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-04-16 | 1988-05-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3777040D1 (de) | 1992-04-09 |
| EP0260533A2 (de) | 1988-03-23 |
| EP0260533B1 (de) | 1992-03-04 |
| GR3004037T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-31 |
| ES2030406T3 (es) | 1992-11-01 |
| EP0260533A3 (en) | 1989-03-15 |
| ATE73176T1 (de) | 1992-03-15 |
| DE3631893A1 (de) | 1988-03-31 |
| US4862825A (en) | 1989-09-05 |
| JPS6386854A (ja) | 1988-04-18 |
| AU7816087A (en) | 1988-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |