GB1046695A - Method and apparatus for continuously galvanizing strip - Google Patents
Method and apparatus for continuously galvanizing stripInfo
- Publication number
- GB1046695A GB1046695A GB11237/64A GB1123764A GB1046695A GB 1046695 A GB1046695 A GB 1046695A GB 11237/64 A GB11237/64 A GB 11237/64A GB 1123764 A GB1123764 A GB 1123764A GB 1046695 A GB1046695 A GB 1046695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passing
- pair
- strip
- wipes
- wipe
- 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
- 238000005246 galvanizing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- 239000011701 zinc Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 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
- C23C2/34—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
- C23C2/38—Wires; Tubes
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
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
Steel strip is continuously galvanized by passing it through a molten zinc bath 2, then upwardly between a pair of coating rolls 10 into the atmosphere, then removing the free zinc from the strip surface by passing it upwardly under tension against a first wipe 36 above the bath surface 94, changing its direction and passing it against a second wipe 38 above the first, then passing it between a pair of opposed wipes 62 and 64, and then cooling the zinc coated strip S, e.g. in a cooling tower 96. The wipes may have a square main section, the opposed pair 62 and 64 having a longitudinal slot at each corner in which is arranged an asbestos wiper strip 72; the first pair of wipes 36 and 38 may have metal wiping surfaces. <PICT:1046695/C6-C7/1>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27193763A | 1963-04-10 | 1963-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1046695A true GB1046695A (en) | 1966-10-26 |
Family
ID=23037707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11237/64A Expired GB1046695A (en) | 1963-04-10 | 1964-03-17 | Method and apparatus for continuously galvanizing strip |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE646203A (en) |
DE (1) | DE1521547A1 (en) |
GB (1) | GB1046695A (en) |
NL (1) | NL6403745A (en) |
-
1964
- 1964-03-17 GB GB11237/64A patent/GB1046695A/en not_active Expired
- 1964-04-06 BE BE646203A patent/BE646203A/xx unknown
- 1964-04-08 NL NL6403745A patent/NL6403745A/xx unknown
- 1964-04-10 DE DE19641521547 patent/DE1521547A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BE646203A (en) | 1964-10-06 |
DE1521547A1 (en) | 1969-09-11 |
NL6403745A (en) | 1964-10-12 |
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