CN206843568U - The control device of wire galvanization thickness - Google Patents
The control device of wire galvanization thickness Download PDFInfo
- Publication number
- CN206843568U CN206843568U CN201720690791.4U CN201720690791U CN206843568U CN 206843568 U CN206843568 U CN 206843568U CN 201720690791 U CN201720690791 U CN 201720690791U CN 206843568 U CN206843568 U CN 206843568U
- Authority
- CN
- China
- Prior art keywords
- zinc
- galvanizing bath
- zinc liquid
- galvanizing
- liquid
- 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.)
- Withdrawn - After Issue
Links
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 122
- 239000011701 zinc Substances 0.000 claims abstract description 122
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 239000007788 liquid Substances 0.000 claims abstract description 111
- 238000005246 galvanizing Methods 0.000 claims abstract description 69
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000008676 import Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 7
- 230000005674 electromagnetic induction Effects 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 16
- 238000000576 coating method Methods 0.000 abstract description 16
- 238000007598 dipping method Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010049040 Weight fluctuation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Abstract
It the utility model is related to a kind of control device of wire galvanization thickness, to the control of wire galvanization thickness during for galvanizing by dipping, belong to steel-wire galvanizing technical field, including galvanizing bath, and positioned at galvanizing bath lower section and the zinc liquid pool being connected with galvanizing bath through two pipelines；The sidewall bottom of the galvanizing bath offers zinc liquid import, and the zinc liquid import is connected by pipeline via circulating pump with zinc liquid pool；The bottom surface of the galvanizing bath offers the outlet of zinc liquid, and the zinc liquid outlet is connected by pipeline with zinc liquid pool；In setting liquid level sensor in the galvanizing bath, the liquid level sensor is connected with PLC control system, and the level condition of zinc liquid controls circulating pump through PLC control system in the galvanizing bath obtained by liquid level sensor；Also include the steel wire guide device and Electromagnetic zinc applying device coordinated with galvanizing bath.The utility model can monitor and regulate and control zinc liquid measure in galvanizing bath in real time, and zinc coating thickness during steel-wire galvanizing can be controlled in real time.
Description
Technical field
Steel-wire galvanizing technical field is the utility model is related to, more particularly to a kind of control device of wire galvanization thickness.
Background technology
It is zinc-plated be it is a kind of through frequently with economic and effective anti-corrosion method, the half of whole world zinc yield or so be used to
Such a technique, zinc-coated wire are to prevent Steel Wire Surface from being corroded, and extend its service life, and one layer of gold is coated with Steel Wire Surface
Belong to zinc.Zinc-plated mode is varied, wherein conventional method is galvanizing by dipping, i.e., immerses steel wire in the zinc groove of dissolving, makes
One layer of zinc of its surface adhesion.An important technical indicator for weighing galvanizing production quality is exactly thickness of coating and its uniformity.
Coating is too thick not only to waste the raw material such as zinc ingot metal, and the resistance to chalking of the spot weldability of product, tack, coating can be influenceed etc.
Performance, and coating is too thin, influences whether the corrosion resistance of product, user will not typically receive.Therefore, plating uniformity
The controlled level of system will directly influence the product quality, product cost and the competitiveness of product in market of galvanizing.But in heat
In zinc-plated production process, raw material steel wire diameter and the supporting each process conditions for smearing zinc inevitably produce fluctuation, cause heat
The coating weight fluctuation of zinc-coated wire is larger.The fluctuation of zinc layer weight not only causes the unstable of product quality, also results in
A large amount of losses of zinc raw material and the waste of raw and auxiliary material.
Utility model content
In order to solve the above problems, the utility model provides a kind of control device of wire galvanization thickness, can be to steel wire
Zinc coating thickness is controlled in real time in hot galvanizing process.
The technical solution adopted in the utility model is a kind of control device of wire galvanization thickness, for galvanizing by dipping work
Skill, including galvanizing bath, and positioned at galvanizing bath lower section and the zinc liquid pool being connected with galvanizing bath through two pipelines；
The sidewall bottom of the galvanizing bath offers zinc liquid import, and the zinc liquid import is by pipeline via circulating pump and zinc
Liquid pool connects；The bottom surface of the galvanizing bath offers the outlet of zinc liquid, and the zinc liquid outlet is connected through piping with zinc liquid pool；It is described
The inside of galvanizing bath and zinc liquid pool is equipped with heater；
In setting liquid level sensor in the galvanizing bath, the liquid level sensor is connected with PLC control system, passed by liquid level
The level condition of zinc liquid is controlled between the zinc liquid import and zinc liquid pool through PLC control system in the galvanizing bath that sensor obtains
Circulating pump；
Also include the steel wire guide device and Electromagnetic zinc applying device coordinated with galvanizing bath.
As the further restriction to above-mentioned technical proposal, the Electromagnetic zinc applying device includes the electromagnetic induction line being connected
Circle and current control device.
As the further restriction to above-mentioned technical proposal, the electromagnetic induction coil is toroidal inductor.
As the further restriction to above-mentioned technical proposal, the liquid level sensor is the week of galvanizing bath madial wall described in ring
To arranged for interval.
As the further restriction to above-mentioned technical proposal, the heater is electric boiling plate.
Using above-mentioned technology, the utility model has the advantage of：
The control device of wire galvanization thickness described in the utility model, pass through the liquid level sensor and liquid in galvanizing bath
The PLC control system and the setting for the circulating pump being connected with PLC controls that level sensor is connected, can accurately monitor plating
The change of zinc liquid measure in zinc groove, and play a part of zinc liquid measure in real-time monitoring galvanizing bath, so as to realize control steel wire in zinc liquid
Middle submergence distance, make the control of steel wire zinc coating thickness more accurate.In addition, connecting galvanizing bath and zinc liquid pool by circulating pump, make plating
Zinc liquid in zinc groove is in continuous flow regime, the mobility of zinc liquid in galvanizing bath is ensure that, so as to effectively prevent that coating is blocked up
Or produce and hang flow phenomenon, make steel wire coating more uniform；Meanwhile it also avoid too high moving the heating of zinc liquid to improve zinc liquid stream
Property purpose, such zinc liquid surface will not then be easy to aoxidize and produce scum silica frost, the problem of impacting Zinc Coating Mass.This practicality
The control device of new described wire galvanization thickness detects without manual sampling, greatly reduces personnel's patrol and detection frequency,
So as to can also effectively reduce labor strength and company's production cost.
The setting of Electromagnetic zinc applying device described in the utility model, the principle generated heat using electromagnetic field moment, makes not coagulate completely
Solid zinc liquid melt and fall back in the zinc liquid of zinc pot, change the power of electromagnetic field by adjusting the size of electric current, control plating
Zinc coating thickness and smoothness, levelability of the zinc liquid on steel wire is improved, make zinc coat uniform, smooth.
Brief description of the drawings
Fig. 1 is the structural representation of the illustrative examples of the utility model one.
In figure：1- galvanizing baths；2- zinc liquid exports；3- zinc liquid imports；4- zinc liquid pools；5- circulating pumps；6- liquid level sensors；7-
Electromagnetic zinc applying device.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
As shown in figure 1, a kind of control device of wire galvanization thickness, for the hot-dip galvanizing technique of steel wire, including it is zinc-plated
Groove 1, and positioned at the lower section of galvanizing bath 1 and the zinc liquid pool 4 being connected with galvanizing bath 1 through two pipelines, the bottom of the galvanizing bath 1
Zinc liquid outlet 2 is offered on face, zinc liquid outlet 2 is connected by pipeline with zinc liquid pool 4, while is opened in the sidewall bottom of galvanizing bath 1
Provided with zinc liquid import 3, zinc liquid import 3 is connected by pipeline via circulating pump 5 with zinc liquid pool 4.It is arranged such, galvanizing bath 1 can be made
Interior zinc liquid is flow in zinc liquid pool 4 by zinc liquid outlet 2 with Action of Gravity Field, and the zinc liquid in zinc liquid pool 4 then passes through circulating pump 5 again
Flowed into by zinc liquid import 3 in galvanizing bath 1, so as to realize, zinc liquid in state is circulated, ensures in galvanizing bath 1 and zinc liquid pool 4
The mobility of zinc liquid in galvanizing bath 1, flow phenomenon is hung so as to effectively prevent coating blocked up or produce, makes the steel wire coating more equal
It is even, while it also avoid the heating of zinc liquid is too high to improve the purpose of zinc liquid mobility, such zinc liquid surface then will not be because of
High-temperature oxydation and produce scum silica frost, so the problem of would not also impacting quality of coating.
Further, heater is equipped with inside the galvanizing bath 1 and zinc liquid pool 4, the heater can be electricity
Heating plate or gas-operated thermal bath facility, while the heater can be located at the bottom surface of galvanizing bath 1 and zinc liquid pool 4, also may be used
To be located at the side wall of galvanizing bath 1 and zinc liquid pool 4, the position that heater is specifically set can be operated by produce reality situation.
In addition, in being provided with multiple liquid level sensors 6 in the galvanizing bath 1, the liquid level sensor 6 is ring galvanizing bath 1
The circumferentially-spaced arrangement of madial wall, and sustained height is in, liquid level sensor 6 is used to monitor zinc liquid height in galvanizing bath 1.Institute
State liquid level sensor 6 with PLC control system to be connected, liquid level sensor 6 is by zinc liquid high transmission in the galvanizing bath 1 of monitoring to PLC
Control system, it is actual that PLC control system is handled to obtain zinc liquid in galvanizing bath 1 to the transmission data of multiple liquid level sensors 6
Highly, and by actual height and the preset height in PLC control system contrasted, if actual height is more than preset height, PLC
Control system controls the circulating pump 5 between zinc liquid import 3 and zinc liquid pool 4, and regulation and control circulating pump 5 is so that the outflow of circulating pump 5
Speed accordingly reduces, so that the zinc liquid stream that the zinc liquid influx in galvanizing bath 1 at zinc liquid import 3 is less than at zinc liquid outlet 2 goes out
Amount；If actual height is less than preset height, PLC control system controls the circulating pump 5 between zinc liquid import 3 and zinc liquid pool 4,
Regulate and control circulating pump 5 so that the rate of outflow of circulating pump 5 accordingly increases, so that the zinc liquid stream in galvanizing bath 1 at zinc liquid import 3 enters
Amount is more than the zinc liquid stream output at zinc liquid outlet 2, so plays zinc liquid height change situation and to zinc in monitoring galvanizing bath 1 in real time
Liquid is highly regulated and controled, so that zinc liquid is highly in metastable state in galvanizing bath 1, ensures zinc of the steel wire in galvanizing bath 1
The unification of distance is submerged in liquid, to realize the control to wire galvanization thickness.Meanwhile the control device of the wire galvanization thickness is not
Need manual sampling to detect, greatly reduce staff's patrol and detection frequency, so as to also can reach reduction labor strength
With the purpose for saving company production cost.
The control device of the wire galvanization thickness also includes the steel wire guide device coordinated with galvanizing bath 1 and Electromagnetic zinc applying fills
7 are put, the Electromagnetic zinc applying device 7 includes the electromagnetic induction coil and current control device being connected, and electromagnetic induction coil is ring
Shape induction coil, after drawing in zinc liquid of the steel wire out of galvanizing bath 1 from the toroidal inductor of Electromagnetic zinc applying device 7 by,
Using the toroidal inductor principle that electromagnetic field moment generates heat in the case of energization, the zinc liquid that can make not solidify completely on steel wire melts
Fallen after rise after change into galvanizing bath 1, make wire galvanization layer uniform and smooth.By adjust the size of current at current control device come
Change the power of electromagnetic field, and then determine to smear the size for wiping power, to control Zinc Coating Thickness and smoothness, improve zinc liquid on steel wire
Levelability, therefore Electromagnetic zinc applying device 7 may also function as auxiliary control wire galvanization thickness purpose.Electromagnetic zinc applying device 7 exists
In use, certain pressure and the nitrogen of temperature can be passed through in its working chamber, to protect steel wire to leave the zinc liquid level of galvanizing bath 1
The cleaning in exit.
Better embodiment of the present invention is the foregoing is only, but protection scope of the present invention is not limited thereto, it is any ripe
Know those skilled in the art the invention discloses technical scope in, the technique according to the invention design be subject to equivalent substitution or
Change the technical scheme of gained, should all be covered by protection scope of the present invention.
Claims (5)
- A kind of 1. control device of wire galvanization thickness, for hot-dip galvanizing technique, it is characterised in that：Including galvanizing bath, and position The zinc liquid pool being connected with galvanizing bath below the galvanizing bath and through two pipelines；The sidewall bottom of the galvanizing bath offers zinc liquid import, and the zinc liquid import is by pipeline via circulating pump and zinc liquid pool Connection；The bottom surface of the galvanizing bath offers the outlet of zinc liquid, and the zinc liquid outlet is connected by pipeline with zinc liquid pool；It is described zinc-plated The inside of groove and zinc liquid pool is equipped with heater；In setting liquid level sensor in the galvanizing bath, the liquid level sensor is connected with PLC control system, by liquid level sensor The level condition of zinc liquid controls following between the zinc liquid import and zinc liquid pool through PLC control system in obtained galvanizing bath Ring pump；Also include the steel wire guide device and Electromagnetic zinc applying device coordinated with galvanizing bath.
- A kind of 2. control device of wire galvanization thickness according to claim 1, it is characterised in that：The Electromagnetic zinc applying dress Put electromagnetic induction coil and current control device including being connected.
- A kind of 3. control device of wire galvanization thickness according to claim 2, it is characterised in that：The electromagnetic induction line Enclose as toroidal inductor.
- A kind of 4. control device of wire galvanization thickness according to claim 1, it is characterised in that：The liquid level sensor For the circumferentially-spaced arrangement of galvanizing bath madial wall described in ring.
- A kind of 5. control device of wire galvanization thickness according to claim 1, it is characterised in that：The heater is Electric boiling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690791.4U CN206843568U (en) | 2017-06-14 | 2017-06-14 | The control device of wire galvanization thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690791.4U CN206843568U (en) | 2017-06-14 | 2017-06-14 | The control device of wire galvanization thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843568U true CN206843568U (en) | 2018-01-05 |
Family
ID=60800002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690791.4U Withdrawn - After Issue CN206843568U (en) | 2017-06-14 | 2017-06-14 | The control device of wire galvanization thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022728A (en) * | 2017-06-14 | 2017-08-08 | 河北燎源电讯器材有限公司 | The control device and method of wire galvanization thickness |
-
2017
- 2017-06-14 CN CN201720690791.4U patent/CN206843568U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022728A (en) * | 2017-06-14 | 2017-08-08 | 河北燎源电讯器材有限公司 | The control device and method of wire galvanization thickness |
| CN107022728B (en) * | 2017-06-14 | 2019-01-18 | 河北燎源电讯器材有限公司 | The control device and method of wire galvanization thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180105 Effective date of abandoning: 20190118 |