JPS5782468A - One-side hot dipping apparatus - Google Patents
One-side hot dipping apparatusInfo
- Publication number
- JPS5782468A JPS5782468A JP55155794A JP15579480A JPS5782468A JP S5782468 A JPS5782468 A JP S5782468A JP 55155794 A JP55155794 A JP 55155794A JP 15579480 A JP15579480 A JP 15579480A JP S5782468 A JPS5782468 A JP S5782468A
- Authority
- JP
- Japan
- Prior art keywords
- hot dipping
- roll
- metallic
- scraper
- hot
- 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.)
- Pending
Links
- 238000007598 dipping method Methods 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 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
- C23C2/003—Apparatus
- C23C2/0034—Details related to elements immersed in bath
-
- 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
- C23C2/0035—Means for continuously moving substrate through, into or out of the bath
-
- 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
- C23C2/006—Pattern or selective deposits
- C23C2/0062—Pattern or selective deposits without pre-treatment of the material to be coated, e.g. using masking elements such as casings, shields, fixtures or blocking elements
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
PURPOSE:To manufacture a one-side hot dipped steel sheet of great value as a commodity by attaching a scraper and a cleaning rod to a cover protecting the surface of a hot dipping bath in contact with a deflector roll at a position where the roll surface rotates downward. CONSTITUTION:Part of a metallic bath 2 for hot dipping in a furnace 1 for melting the hot dipping metal is protruded with an electromagnetic pump or the like and brought into contact with one side of a steel strip 4 guided by deflector rolls 5. The amount of metal stuck by hot dipping is regulated with a gas wiping nozzle 7. When the hot dipping metal is violently moved and splashed on the roll 5, the stuck metallic splashes are removed with a scraper 8 attached to a protective cover 3. At the same time, cleaning rods 10 are slid to remove metallic lumps on the scraper 8 and metallic lumps gathering between the roll and the strip. Thus, a perfectly one-side hot dipped steel sheet is obtd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55155794A JPS5782468A (en) | 1980-11-07 | 1980-11-07 | One-side hot dipping apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55155794A JPS5782468A (en) | 1980-11-07 | 1980-11-07 | One-side hot dipping apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5782468A true JPS5782468A (en) | 1982-05-22 |
Family
ID=15613572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55155794A Pending JPS5782468A (en) | 1980-11-07 | 1980-11-07 | One-side hot dipping apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782468A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002220649A (en) * | 2001-01-29 | 2002-08-09 | Kawasaki Steel Corp | Device and method for removing adhered substance on surface of roll in molten metal plating bath |
-
1980
- 1980-11-07 JP JP55155794A patent/JPS5782468A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002220649A (en) * | 2001-01-29 | 2002-08-09 | Kawasaki Steel Corp | Device and method for removing adhered substance on surface of roll in molten metal plating bath |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3318281A (en) | Spray apparatus employing masking means | |
GB2041009A (en) | Coating one side only of steel strip with molten coating metal | |
US3260577A (en) | Coated product and its manufacture | |
JPS5782468A (en) | One-side hot dipping apparatus | |
JPS56156747A (en) | Improved method and apparatus for wiping hot dip metal coating | |
ATA483780A (en) | PROTECTIVE COAT FOR A BLOWING LANCE OR A JET PIPE FOR BALING A PRODUCT INTO A METAL BATH | |
GB796242A (en) | Coating of strand-like metal bodies with molten metal | |
JPS5562153A (en) | Hot dipping unit in two modes | |
JPS54135628A (en) | Continuous type hot dipping method | |
JPS57169076A (en) | Controlling device for coating weight of molten metal in continuous hot dipping | |
JPS54138830A (en) | One-side hot dipping apparatus | |
JPS54119338A (en) | One-side hot dipping method | |
JPS5562154A (en) | Hot dipping unit | |
Sacpenko | Hot Dip Lead Coating | |
JPS55138068A (en) | Guide roller in one side galvanizing equipment | |
JPS54146225A (en) | Hot dipping method and apparatus | |
JPS54100934A (en) | Ultrasonic one side molten metal plating apparatus | |
JPS563663A (en) | Hot metal dipping apparatus | |
GB1422844A (en) | Method of and apparatus for coating strips of aluminium or aluminium alloy with a soldering alloy | |
GB483176A (en) | A method of and apparatus for coating relatively long objects with zinc | |
JPS54102246A (en) | Manufacture of one-side hot dipped steel sheet | |
JPS55100971A (en) | Hot galvanizer for steel strip | |
JPS56130460A (en) | One-side hot dipping method for steel strip | |
JPS5445633A (en) | Transferring roll for zinc-coated band steel | |
JPS5518541A (en) | Manufacture of one-side plated steel strip |