CN101294295A - Combined continuous electroplating apparatus for strip steel - Google Patents
Combined continuous electroplating apparatus for strip steel Download PDFInfo
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- CN101294295A CN101294295A CNA2008100481097A CN200810048109A CN101294295A CN 101294295 A CN101294295 A CN 101294295A CN A2008100481097 A CNA2008100481097 A CN A2008100481097A CN 200810048109 A CN200810048109 A CN 200810048109A CN 101294295 A CN101294295 A CN 101294295A
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- band steel
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- anode
- continuous electroplating
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Abstract
The invention relates to a band steel combined type continuous electroplating device, and is characterized in that two anode assemblies which are oppositely arranged, and two partition boards which are oppositely arranged form a narrow slot electroplating cavity, the two narrow slot walls are anodes, and the steel plates passing through the electroplating cavity are cathodes; each partition board is connected with the driving device for controlling the horizontal movement of the partition board, and the partition boards are pushed through the horizontally moving driving device to be adapted to the with of the band steel; each anode assembly is connected with the driving device for controlling the horizontal movement of the anode assembly, and the rapid opening or closing in a horizontal moving way can be controlled through the horizontally moving driving device for the anode assemblies. The device is suitable for flowing electroplating solution, and has the advantages of electricity saving, even plating layer, good durability, suitability for mass production, easy and convenient maintenance.
Description
Technical field
Be applied in band steel continuous electroplating and produce on the unit, band steel and electroplate liquid pass this device, and electric power makes the positive plate of electroplanting device and is with between the steel and forms electric field, realizes continuous electroplating.
Background technology
In the continuous belt steel electroplating assembly line, in order to guarantee that the electroplate liquid metal ion evenly is plated to the surface of band steel, one covering device must be arranged by under the electric power effect metal ion in the electroplate liquid being deposited (plating) at belt steel surface, and to can both carry out strictness control to its thickness, homogeneity and sedimentation velocity etc., be one of key equipment of continuous electroplating unit.
In the various at home and abroad continuous electroplating units, its electroplanting device has vertical and horizontal, and structure formation also is varied:
Summary of the invention
The present invention seeks to adapt to the electroplate liquid that flows for band steel continuous electroplating unit provides band steel combined continuous electroplating apparatus, advantage is that power saving, coating are even, easy to control, and equipment is durable in use, adapts to scale operation, safeguards simple, convenient.
Technical scheme of the present invention is: band steel combined continuous electroplating apparatus is characterized in that:
By anode assembly and two space bars that place on the opposite that place on two opposites, to form narrow slit and electroplate the chamber, two narrow slit walls are anode, utilize the steel plate by electroplating the chamber to be negative electrode;
Every space bar is connected with the drive unit of its translation of control, promotes the width of space bar adaptive zone steel by translation driving device; Every anode assembly is connected with the drive unit of its translation of control, and the quick translation of controlling anode assembly by translation driving device is opened or closed up.
Aforesaid band steel combined continuous electroplating apparatus is characterized in that: space bar is a wedge shape, and electroplating the chamber is the V-arrangement narrow slit.
Aforesaid band steel combined continuous electroplating apparatus is characterized in that: every space bar is connected with two hydro-cylinders of its translation of control; Every anode assembly is connected with two hydro-cylinders of its translation of control.
Aforesaid band steel combined continuous electroplating apparatus is characterized in that: electroplate in the chamber that distance is 7～19mm between the negative electrode and anode.
Aforesaid band steel combined continuous electroplating apparatus is characterized in that: a plurality of band steel combined continuous electroplating apparatus series connection are used.
Principle of the present invention is: by two anode assemblies and two space bars, form narrow slit and electroplate the chamber, the mobile electroplate liquid is full of electroplates the chamber, the band steel passes through in the narrow slit center of electroplating the chamber, two narrow slit walls (being positive plate) are anode, utilize steel plate to be negative electrode, form electric field with plating chamber two narrow slit walls (positive plate on the header pipe type anode device), anodic current is sent on the positive plate from the outside by conductive bus bar, cathodic current conducts electricity by conductive rollers and flows on the steel plate, flow into from top when being full of the plating chamber of electroplate liquid at electroplate liquid, the deposition of metallic cation on its surface realized on the steel plate two sides under electric field action, just finish and electroplate, electroplate liquid flows out from the bottom, also can guarantee the homogeneity of electroplating bath components simultaneously.
Main points of the present invention:
(1) built-up type can be rapidly opened and closed;
Whole plating chamber is made up of four parts, and promptly two portions are the drive unit of header pipe type anode device and translation thereof, and two portions are the space bar of adjustment width/thickness and the drive unit of translation thereof in addition; Form four that electroplate the chamber,, can realize rapidly opened and closed by drive control.
(2) steel plate passes this device, can preconditioning electroplates the width in chamber and thickness thickness and the width with the adaptive zone steel, and steel plate and positive plate can be realized minor increment 7mm apart from adjusting;
By relatively moving of two space bars, change the wide requirement of plate of the width adequate steel plate of electroplating the chamber; Two space bars of changing different thickness change the thickness of slab requirement that the thickness of electroplating the chamber adapts to steel plate;
(3) high-quality plating is stablized, guaranteed to electroplate liquid in the control plating chamber.The right and left space bar is a wedge shape, guarantees that electroplating the chamber is the narrow groove of V-arrangement; Top (import) is wide, and bottom (outlet) is narrow, helps forming the plating chamber of stable, full of liquid and electric field.Because electroplating the chamber is v-shaped structure, fluid inlet is big, and fluid is young, can guarantee electroplate liquid stablizing in electroplating the chamber, also guarantee simultaneously electroplate liquid evenly flowing in electroplating the chamber, also just guarantee the stable of electroplating process electroplating bath components, this is necessary requirement to high-quality plating.
(4) send into big electric current and be evenly distributed on the positive plate, and form electric field with the band steel.
The band steel passes to be electroplated in the middle of the chamber, band steel (negative electrode) forms electric field with the positive plate of electroplating the both sides, chamber, realizes electroplating, and can reach minimum 7mm (it is 20～40mm) that tradition is electroplated distance owing to electroplate in the chamber between the negative electrode and anode distance, plating consuming electric power minimum, efficient are also just the highest.
Description of drawings
Fig. 1: the electroplanting device of the embodiment of the invention and band steel graph of a relation are soluble anode, non-steeped formula schematic diagram;
Fig. 2: traditional vertical electroplanting device synoptic diagram also is soluble anode, non-steeped formula schematic diagram;
Fig. 3: traditional soluble anode, immersion type schematic diagram;
Fig. 4: tradition can be held anode, immersion type schematic diagram;
Fig. 5: the electroplanting device synoptic diagram of the embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
The explanation of mark among Fig. 1: 1.1-header pipe type anode frame, 1.2-electroplates chamber, 1.3-positive plate, 1.4-electroplate liquid.
The explanation of mark among Fig. 2: the 2.1-spray header, 2.2-electroplates chamber, 2.3-positive plate, 2.4-electroplate liquid.
The explanation of mark among Fig. 3: the 3.1-spray header, 3.2-electroplates chamber, 3.3-positive plate, 3.4-electroplate liquid.
The explanation of mark: 4.1-electroplates the chamber among Fig. 4, the 4.2-positive plate; 4.3-electroplate liquid.
The explanation of mark among Fig. 5: the wide control hydro-cylinder of 5-1.1-upper left quarter plate, the wide control fluid cylinder of 5-1.2-lower left quarter plate, 5-1.3-left side space bar, the wide control hydro-cylinder of 5-2.1-upper right quarter plate, the wide control hydro-cylinder of 5-2.2-right lower quadrant plate, 5-2.3-right septum plate; 5-3.1-preceding anode assembly, the right hydro-cylinder of 5-3.2-, 5-3.3-left hydraulic cylinder, anode assembly behind the 5-4.1-.
The band steel combined continuous electroplating apparatus of embodiments of the invention as shown in Figure 5.The preceding anode assembly 5-3.1 that it is placed by two opposites, back anode assembly 5-4.1 and two left space bar 5-1.3, right septum plate 5-2.3 that place on the opposite, form narrow slit and electroplate chamber 1.2 (Fig. 1), two narrow slit walls are positive plate 1.3, utilize the steel plate by electroplating chamber 1.2 to be negative electrode;
Left side space bar 5-1.3 is connected with the wide control fluid cylinder of lower left quarter plate 5-1.2 with the wide control hydro-cylinder of the upper left quarter plate 5-1.1 of its translation of control, right septum plate 5-2.3 is connected with the wide control fluid cylinder of right lower quadrant plate 5-2.2 with the wide control hydro-cylinder of the upper right quarter plate 5-2.1 of its translation of control, promotes the width of left space bar 5-1.3 and right septum plate 5-2.3 adaptive zone steel by the translation driving device of two hydro-cylinders composition; Preceding anode assembly 5-3.1 is connected with left hydraulic cylinder 5-3.3 with the right hydro-cylinder 5-3.2 of its translation of control, same back anode assembly 5-4.1 also is connected with two hydro-cylinders of its translation of control, before the translation driving device control of forming by two hydro-cylinders anode assembly 5-3.1 and after the quick translation of anode assembly 5-4.1 open or close up.
The translation driving device that promotes space bar and anode assembly can be the double hydraulic cylinder mechanism of present embodiment, can also be the device that a hydro-cylinder and guide rail constitute, or the mechanism of screw rod and guide rail formation.
The 5-1.3 of spacer block between left and right and the 5-2.3 of electroplanting device in the present embodiment are identical wedge shapes, by processing, will electroplate chamber 1.2 and be controlled to be the narrow groove of V-arrangement, control electroplate liquid spout size simultaneously, the steady flow that guarantees electroplate liquid to, see Fig. 1.
The thickness setting of the built-up type band steel continuous electroplating apparatus of present embodiment is to realize electroplating chamber required distance (generally dividing 2 grades of 0.2～2mm steel plates, 2～3mm steel plate) by changing between left and right the thickness of dividing plate 5-1.3 and 5-2.3; Electroplate in the chamber that distance can reach minimum 7mm between the negative electrode and anode.
There is the series connection of two band steel combined continuous electroplating apparatus to use in the present embodiment, sees Fig. 1.
Claims (5)
1, band steel combined continuous electroplating apparatus is characterized in that:
By anode assembly and two space bars that place on the opposite that place on two opposites, to form narrow slit and electroplate the chamber, two narrow slit walls are anode, utilize the steel plate by electroplating the chamber to be negative electrode;
Every space bar is connected with the drive unit of its translation of control, promotes the width of space bar adaptive zone steel by translation driving device; Every anode assembly is connected with the drive unit of its translation of control, and the quick translation of controlling anode assembly by translation driving device is opened or closed up.
2, band steel combined continuous electroplating apparatus as claimed in claim 1, it is characterized in that: space bar is a wedge shape, electroplating the chamber is the V-arrangement narrow slit.
3, band steel combined continuous electroplating apparatus as claimed in claim 1 or 2 is characterized in that: every space bar is connected with two hydro-cylinders of its translation of control; Every anode assembly is connected with two hydro-cylinders of its translation of control.
4, band steel combined continuous electroplating apparatus as claimed in claim 3 is characterized in that: electroplate in the chamber that distance is 7～19mm between the negative electrode and anode.
5, as claim 1 or 2 or 4 described band steel combined continuous electroplating apparatus, it is characterized in that: a plurality of band steel combined continuous electroplating apparatus series connection are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100481097A CN101294295B (en) | 2008-06-20 | 2008-06-20 | Combined continuous electroplating apparatus for strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100481097A CN101294295B (en) | 2008-06-20 | 2008-06-20 | Combined continuous electroplating apparatus for strip steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101294295A true CN101294295A (en) | 2008-10-29 |
| CN101294295B CN101294295B (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100481097A Expired - Fee Related CN101294295B (en) | 2008-06-20 | 2008-06-20 | Combined continuous electroplating apparatus for strip steel |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063729A (en) * | 2015-08-26 | 2015-11-18 | 中冶南方工程技术有限公司 | Strip steel electroplating anode device with controllable electric field |
-
2008
- 2008-06-20 CN CN2008100481097A patent/CN101294295B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063729A (en) * | 2015-08-26 | 2015-11-18 | 中冶南方工程技术有限公司 | Strip steel electroplating anode device with controllable electric field |
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| Publication number | Publication date |
|---|---|
| CN101294295B (en) | 2011-04-27 |
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Owner name: WUHAN MCC STRIPTEC CO., LTD. Free format text: FORMER OWNER: ZHONGYE CONTINUOUS CASTING TECH. ENGINEERING CO., LTD. Effective date: 20110223 |
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Free format text: CORRECT: ADDRESS; FROM: 430073 NO.51, GUANGGU AVENUE, GUANNAN INDUSTRIAL PARK, DONGHU NEW TECHNOLOGY DEVELOPMENT AREA, WUHAN CITY, HUBEI PROVINCE TO: 430073 NO.51 (LIUFANG POST OFFICE), GUANGGU AVENUE, GUANNAN INDUSTRIAL PARK, DONGHU NEW TECHNOLOGY DEVELOPMENT AREA, WUHAN CITY, HUBEI PROVINCE |
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Effective date of registration: 20110223 Address after: 430073 Hubei city of Wuhan province East Lake new technology development zone of the southern Optics Valley Industrial Park Road No. 51 (a post office) Applicant after: MCC STRIPTEC Co., Ltd. Address before: 430073 Optics Valley Road, Wuhan Industrial Park, East Lake New Technology Development Zone, Hubei, China, No. 51 Applicant before: Zhongye Continuous Casting Tech. Engineering Co., Ltd. |
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Effective date of registration: 20160126 Address after: 430073 Hubei city of Wuhan province East Lake new technology development zone of the southern Optics Valley Industrial Park Road No. 51 (a post office) Patentee after: Middle smelting continuous casting technology engineering Co., Ltd Address before: 430073 Hubei city of Wuhan province East Lake new technology development zone of the southern Optics Valley Industrial Park Road No. 51 (a post office) Patentee before: MCC STRIPTEC Co., Ltd. |
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