JPS6415351A - High-speed hot dipping method - Google Patents
High-speed hot dipping methodInfo
- Publication number
- JPS6415351A JPS6415351A JP62169512A JP16951287A JPS6415351A JP S6415351 A JPS6415351 A JP S6415351A JP 62169512 A JP62169512 A JP 62169512A JP 16951287 A JP16951287 A JP 16951287A JP S6415351 A JPS6415351 A JP S6415351A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- steel
- strip
- steel strip
- alloy
- 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
Abstract
PURPOSE:To carry out high-speed plating easy of controlling the amount of plating metal to be supplied, by spraying a molten metal onto a steel-strip surface in a nonoxidizing atmosphere and then uniformizing a plating film by means of static pressure fluid by which surface pressure is applied. CONSTITUTION:A steel strip 1 is introduced into a heating zone 2 to undergo the removal of organic matter at the surface by means of combustion or evaporation and then introduced into a reduction zone 3 to undergo heating in succession, by which the steel-strip surface in which an oxide film at the steel-strip surface is reduced is cleaned into a state suitable for plating. Subsequently, the steel strip is introduced into a plating chamber 4, where the direction of advance of the steel strip is vertically changed via a turn roll 9 and then a plating metal or alloy is sprayed onto the above steel strip by the desired coating weight by means of spray nozzles 5, 6. The spray-coated steel strip is passed between static-pressure fluid pads 7, 8 while the plating metal or alloy is in an unsolidified state, by which the above plating metal or alloy is uniformized on the steel strip in a short time by means of the resulting surface pressure and is solidified after introduced into the outside of the plating chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62169512A JPS6415351A (en) | 1987-07-07 | 1987-07-07 | High-speed hot dipping method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62169512A JPS6415351A (en) | 1987-07-07 | 1987-07-07 | High-speed hot dipping method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6415351A true JPS6415351A (en) | 1989-01-19 |
Family
ID=15887884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62169512A Pending JPS6415351A (en) | 1987-07-07 | 1987-07-07 | High-speed hot dipping method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6415351A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6580668B2 (en) | 1998-09-19 | 2003-06-17 | Sony Corporation | Apparatus for recording and/or reproducing disc-shaped recording medium including transmitting mechanism for interrupting transmission of a driving force |
-
1987
- 1987-07-07 JP JP62169512A patent/JPS6415351A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6580668B2 (en) | 1998-09-19 | 2003-06-17 | Sony Corporation | Apparatus for recording and/or reproducing disc-shaped recording medium including transmitting mechanism for interrupting transmission of a driving force |
US6584063B1 (en) | 1998-09-19 | 2003-06-24 | Sony Corporation | Apparatus for recording and/or reproducing disc-shaped recording medium including switching mechanism for selectively supplying driving force |
US6639880B2 (en) | 1998-09-19 | 2003-10-28 | Sony Corporation | Apparatus for recording and/or reproducing disc-shaped recording medium including driving source for driving carrying mechanism and elevating mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3533761A (en) | Method for finishing metallic coatings on a strand and the article produced | |
ES8103190A1 (en) | Finishing Method and Apparatus for Conventional Hot Dip Coating of a Ferrous Base Metal Strip With a Molten Coating Metal | |
US3611986A (en) | Apparatus for finishing metallic coatings | |
US3191251A (en) | Process for treating continuously cast material | |
JPS6415351A (en) | High-speed hot dipping method | |
ATE134716T1 (en) | METHOD AND APPARATUS FOR PRODUCING TAPE PRODUCTS BY SPRAYING | |
DK0666778T3 (en) | Process for preparing a powder coating, device for carrying out the method and powder composition for carrying out the method. | |
JPS55107767A (en) | Controlling method for plated molten metal quantity by gas spray and gas-spraying nozzle | |
ES8205268A1 (en) | Process for the electroless deposition of metals. | |
JPS5585664A (en) | Controlling method for amount of molten metal adhered in continuous hot dipping | |
JPS57134013A (en) | Spalling-resisting and wear-resisting roll | |
JPS56139212A (en) | Method and apparatus for supplying rolling mill oil | |
JPS54141342A (en) | Method and apparatus for manufacturing one-side plated iron alloy strip | |
JP2850539B2 (en) | High pressure molten metal feeder | |
Halleux | Method for the Surface Treatment of a Rolling Mill Roll | |
JPS57169076A (en) | Controlling device for coating weight of molten metal in continuous hot dipping | |
JPS5763163A (en) | Method and apparatus for coating | |
Oyagi et al. | Method of Molten Metal Plating and Apparatus Therefor | |
JPS5514830A (en) | Preparation of one side plating steel strip in hot dipping of metal | |
JPS5499019A (en) | Laser hardening method | |
JPS5613468A (en) | Automatically controlling method for hot dipping amount | |
JPS55110767A (en) | Hot dipping apparatus of strip | |
JPS6428354A (en) | Hot dip metal plating method for steel strip | |
JPS57153759A (en) | Controller for amount of surface-treating agent adhering to strip material | |
JPS56123358A (en) | Manufacture of one-side hot dipped steel sheet with superior appearance at hot dipped side |