CN106399985B - A kind of metal wire rod dynamic phosphating plant and method - Google Patents
A kind of metal wire rod dynamic phosphating plant and method Download PDFInfo
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- CN106399985B CN106399985B CN201611068007.2A CN201611068007A CN106399985B CN 106399985 B CN106399985 B CN 106399985B CN 201611068007 A CN201611068007 A CN 201611068007A CN 106399985 B CN106399985 B CN 106399985B
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- phosphating
- slot
- wire rod
- reel
- metal wire
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- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/36—Phosphatising
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention provides a kind of metal wire rod dynamic phosphating plant and method, which solve existing phosphating plant occupied spaces greatly, phosphatization efficiency is low, phosphatization effect is undesirable and cannot meet the technical issues of later stage drawing speed-raising requires.It is equipped with Phosphating Slot, power supply and liquid reserve tank；It is additionally provided with electric installation, line winder, close to the access location of Phosphating Slot, liquid reserve tank is located at below Phosphating Slot electric installation, and is connected by water inlet pipe, return pipe and Phosphating Slot；Line winder includes reel, disk line driving device, and reel is located inside Phosphating Slot, and by reel axis connection, spool shaft passes through the side wall of Phosphating Slot for reel and disk line driving device；Phosphating Slot inner surface is equipped with metal electrode board, and metal electrode board is connected by the anode of cable and power supply, and electric installation is connected by the cathode of cable and power supply.The present invention is widely used in the pickling free drawing field of metal wire rod.
Description
Technical field
The present invention relates to a kind of pickling free drawing equipment of metal wire rod, more particularly to a kind of metal wire rod dynamic phosphatization
Device and method.
Background technology
Generally use phosphatization as the surface treatment mode before metal wire drawing, phosphatization in metal wire drawing production
Surface quality, mechanical property, mold consumption, finished product antirust and productivity of the film as the wire rod after lubricant coating carrier and drawing
It is the important indicator of controlling of production process etc. having much relations, phosphatization film thickness.Existing online phosphatization category dynamic phosphatization, dress
Set usually long straight trough type, by completing Phosphating Treatment Process in phosphating solution of the metal wire rod in slot, phosphating coat weight is usual
In 3~5g/m2.Since phosphorating treatment needs the regular hour, and higher drawing speed (>=6m/s) requires phosphating coat weight
In 6~10g/m2, the longer phosphating time of better phosphatization effect requirements requires longer phosphatization slot length.For existing
Wire drawing machine increases online anacidity cleaning device usually will be by existing workshop length limitation, and residue length exists before wire drawing machine in general workshop
Within 30m, and phosphatization slot length is typically larger than 7m, and drawing speed more high request phosphatization slot length is longer, therefore pickling-free
Device total length is typically larger than 30m, and the length of wire drawing machine drawing speed more high request anacidity cleaning device is longer, these factors
Limit the application of dynamic phosphating plant.
Application No. is 201210179681.3 Chinese invention patent applications to disclose a kind of online phosphatization dress of metal wire rod
It sets, includes phosphating pond, liquid reserve tank and low-pressure high-power power supply, liquid reserve tank is arranged below phosphating pond and passes through hydraulic pump and pipe
Road is connected to phosphating pond, phosphating pond correspond to side wall be equipped with for metal wire rod by opening, in phosphating pond on two side
Opening be equipped with pressure roller, the outer opening on two side of phosphating pond is equipped with conductive rollers, and two conductive rollers are as low
The electrode of pressure large power supply is electrically connected with the positive and negative electrode of low-pressure high-power power supply respectively.The present invention is using low-pressure high-power electricity
Source to needing the metal wire rod of phosphatization to be heated in a manner of making to react with phosphating solution, to the heating of metal wire rod more than
It is fast to the heating speed of phosphating solution so that phosphating operation can carry out at any time, not need pre-add hot standby, so that phosphating plant
The more adaptable of drawing process is washed to metal wire rod, effectively improves production efficiency.
But the phosphating plant phosphatization effect of the invention is still undesirable, occupied space is big, and later stage drawing process is fitted
Answering property is not strong enough, cannot meet later stage drawing speed-raising and require.
Invention content
The present invention is big for existing phosphating plant occupied space, phosphatization efficiency is low, phosphatization effect is undesirable and cannot meet
Later stage drawing speed-raising the technical issues of requiring, provide that one kind occupies little space, phosphatization is efficient, phosphatization effect is ideal and can meet
The metal wire rod dynamic phosphating plant and method that later stage drawing speed-raising requires.
For this purpose, the present invention is equipped with Phosphating Slot, power supply and liquid reserve tank；It is additionally provided with electric installation, line winder, electric installation leans on
The access location of nearly Phosphating Slot, liquid reserve tank are located at below Phosphating Slot, and are connected by water inlet pipe, return pipe and Phosphating Slot；Disk line
Device includes reel, disk line driving device, and reel is located inside Phosphating Slot, and reel and disk line driving device are connected by spool shaft
It connects, spool shaft passes through the side wall of Phosphating Slot；Phosphating Slot inner surface is equipped with metal electrode board, and metal electrode board passes through cable and power supply
Anode connection, electric installation pass through the cathode of cable and power supply connect.
Preferably, separable device is equipped between spool shaft and disk line driving device.
Preferably, separable device is manual clutch or electromagnetic clutch.
Preferably, grooved hole is opened up on the disengaging line position of phosphatization groove sidewall, slot is externally provided with liquid return trough.
Preferably, water inlet pipe is equipped with centrifugal pump, and electric installation is equipped with conductive pressure roller.
Preferably, mandrel surface is equipped with insulating materials, and insulating materials is laid in an axial direction, and circumferential spacing is placed.
Preferably, insulating materials is industrial ceramics.
Preferably, a diameter of 0.5m~2.5m of reel.
Preferably, a diameter of 1.1m of reel.
The present invention also provides a kind of method for bonderizing, include the following steps：
Step 1, power on；
Step 2, starting centrifugal pump, the phosphating solution in liquid reserve tank enters Phosphating Slot by water inlet pipe and is totally submerged reel,
Disk line driving device drives spool turns by separable device, spool shaft；
Step 3, the metal electrode board of Phosphating Slot inner surface heats phosphating solution, prepares for normal temperature phosphating；
Step 4, wire rod enters Phosphating Slot under the drive of conductive pressure roller on electric installation by slot, and suitable on reel
Sequence is wound；
Step 5, wire surface forms phosphating coat, and Phosphating Slot is left by slot；
Step 6, wire rod is run to wire drawing machine, separable device separation, and production process hereafter is carried by first of wire drawing machine
For power；
Step 7, after the completion of production, phosphating solution flows back to liquid reserve tank completely by return pipe in Phosphating Slot.
The invention has the advantages that sequentially being wound on reel using wire rod and being completely submerged in the side in phosphating solution
Formula, wire rod phosphatization length can reach 5~30m, increase phosphating time, and phosphatization effect is even more ideal；Phosphorus is electrolysed using room temperature simultaneously
The mode of change improves phosphatization efficiency, reduces phosphatization residue, and phosphating coat weight can be increased to 10~14g/m2.In Phosphating Slot
Roll device is set, phosphatization slot length is shortened, phosphating coat weight increases, and phosphatization effect is more preferable.It can also be existed by changing wire rod
The winding number of turns on reel meets the speed-raising requirement of later stage drawing to further increase phosphatization efficiency.By the way that separable dress is arranged
It sets, wire rod runs the production to wire drawing machine and provides power by first of wire drawing machine, realizes energy-saving effect.Phosphating plant length can
Less than 2m, anacidity cleaning device total length is then smaller than 28m, greatly reduces requirement of the pickling-free transformation project to workshop length,
It thus can meet most of existing equipment transformation projects, grassroot project workshop length can also be reduced, reduce workshop building throwing
Money.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the Phosphating Slot sectional view of the present invention.
Symbol description in figure：
1. reel；2. metal electrode board；3. return pipe；4. water inlet pipe；5. centrifugal pump；6. liquid reserve tank；7. disk line driving dress
It sets；8. electromagnetic clutch；9. spool shaft；10. Phosphating Slot；11. slot；12. liquid return trough；13. wire rod；14. low-pressure high-power is electric
Source；15. electric installation.
Specific implementation mode
The present invention is described further with reference to embodiment.
As depicted in figs. 1 and 2, the present invention is equipped with Phosphating Slot 10, electric installation 15, line winder and low-pressure high-power power supply
14, access location of the electric installation 15 close to Phosphating Slot 10.10 inner surface of Phosphating Slot is equipped with metal electrode board 2, metal electrode board 2
Connect by the anode of cable and low-pressure high-power power supply 14, electric installation 15 is born by cable and low-pressure high-power power supply 14
Pole connects.Electric installation 15 is equipped with conductive pressure roller, and conductive pressure roller is for compressing wire rod 13.
Line winder includes reel 1, disk line driving device 7, and reel 1 is located inside Phosphating Slot 10, and 1 surface of reel is equipped with exhausted
Edge material industry ceramics, the material are laid in an axial direction, and circumferential spacing is placed.Reel 1 and disk line driving device 7 pass through spool shaft 9
Connection, spool shaft 9 pass through the side wall of Phosphating Slot 10.Electromagnetic clutch 8 is equipped between spool shaft 9 and disk line driving device 7.
After connecting electromagnetic clutch 8, disk line driving device 7 drives spool shaft 9 to rotate, and 13 sequence of wire rod is wound into reel
On 1, when wire rod 13, which is wound, completes operation to first of wire drawing machine, electromagnetic clutch 8 is detached, production process hereafter is by the
One of wire drawing machine provides power.
10 lower section of Phosphating Slot is communicated with liquid reserve tank 6 by water inlet pipe 4, return pipe 3, and water inlet pipe 4 is equipped with inlet valve (in figure
Be not shown), centrifugal pump 5, inlet valve is equipped with regulating valve, and phosphatization flow velocity is adjusted in regulating valve.Liquid reserve tank 6 is for storing phosphatization
Liquid opens inlet valve, the phosphating solution in liquid reserve tank 6 is pumped into Phosphating Slot 10 by centrifugal pump 5, and protect in working condition
It demonstrate,proves phosphating solution liquid level and is higher than 1 peak of reel, to meet the requirement that wire rod 13 is completely submerged in phosphating solution.In this process
In, phosphating solution flows back to liquid reserve tank 6 also by return pipe 3, i.e. phosphating solution is always flowing.In non-production state, close
Inlet valve is closed, the phosphating solution in Phosphating Slot 10 can flow back to liquid reserve tank 6 completely by noresidue by return pipe 3.
The position that Phosphating Slot 10 is passed in and out in wire rod 13 processes corresponding slot 11, and is externally provided with liquid return trough 12 in slot 11,
The phosphating solution flowed out by slot 11 is collected into water conservancy diversion and returns liquid reserve tank 6.
Wire rod 13 is sequentially wound on reel 1, must not have staggeredly, knot.Phosphatization effect and drawing speed should be regarded by winding the number of turns
Depending on degree.
A diameter of 1.1m of reel 1 in the present embodiment, phosphating plant length are 2m, and 13 phosphatization length of wire rod is up to 30m, line
The phosphating coat that 13 surface of material is formed is up to 14g/m2。
The present embodiment method for bonderizing the specific steps are：
Step 1, low-pressure high-power power supply 14 is connected；
Step 2, start centrifugal pump 5, the phosphating solution in liquid reserve tank 6 enters Phosphating Slot 10 by water inlet pipe 4 and is totally submerged
Reel 1, disk line driving device 7 are rotated by electromagnetic clutch 8, spool shaft 9 with movable reel 1；
Step 3, the metal electrode board 2 of 10 inner surface of Phosphating Slot heats phosphating solution, prepares for normal temperature phosphating；
Step 4, wire rod 13 enters Phosphating Slot 10 under the drive of conductive pressure roller on electric installation 15 by slot 11, and
It is sequentially wound on reel 1；
Step 5,13 surface of wire rod forms phosphating coat, and Phosphating Slot 10 is left by slot 11；
Step 6, the operation of wire rod 13 to wire drawing machine, electromagnetic clutch 8 detaches, and production process hereafter is by first of wire drawing machine
Power is provided；
Step 7, after the completion of production, 10 inner phosphating solution of Phosphating Slot flows back to liquid reserve tank completely by return pipe 3.
The only above person, only specific embodiments of the present invention, when cannot be limited the scope of implementation of the present invention with this, therefore
The displacement of its equivalent assemblies, or according to equivalent variations made by scope of patent protection of the present invention and modification, all should still belong to power of the present invention
The scope that sharp claim is covered.
Claims (10)
1. a kind of metal wire rod dynamic phosphating plant is equipped with Phosphating Slot, power supply and liquid reserve tank；It is led it is characterized in that, being additionally provided with
Electric installation, line winder, for the electric installation close to the access location of the Phosphating Slot, the liquid reserve tank is located at the Phosphating Slot
Lower section, and connect with the Phosphating Slot by water inlet pipe, return pipe；The line winder includes reel, disk line driving device, institute
It states reel to be located inside the Phosphating Slot, by reel axis connection, the spool shaft passes through for the reel and disk line driving device
The side wall of the Phosphating Slot；The Phosphating Slot inner surface be equipped with metal electrode board, the metal electrode board by cable with it is described
The anode connection of power supply, the electric installation are connect by cable with the cathode of the power supply.
2. metal wire rod dynamic phosphating plant according to claim 1, which is characterized in that the spool shaft and the disk line
Separable device is equipped between driving device.
3. metal wire rod dynamic phosphating plant according to claim 2, which is characterized in that the separable device is manual
Clutch or electromagnetic clutch.
4. metal wire rod dynamic phosphating plant according to claim 3, which is characterized in that the disengaging of the phosphatization groove sidewall
Grooved hole is opened up on line position, the slot is externally provided with liquid return trough.
5. metal wire rod dynamic phosphating plant according to claim 4, which is characterized in that the water inlet pipe is equipped with centrifugation
Pump, the electric installation are equipped with conductive pressure roller.
6. metal wire rod dynamic phosphating plant according to claim 5, which is characterized in that the mandrel surface is equipped with insulation
Material, the insulating materials are laid in an axial direction, and circumferential spacing is placed.
7. metal wire rod dynamic phosphating plant according to claim 6, which is characterized in that the insulating materials is that industry is made pottery
Porcelain.
8. metal wire rod dynamic phosphating plant according to claim 7, which is characterized in that a diameter of 0.5m of the reel
~2.5m.
9. metal wire rod dynamic phosphating plant according to claim 8, which is characterized in that the reel it is a diameter of
1.1m。
10. a kind of method for bonderizing of device as claimed in claim 9, it is characterized in that including the following steps：
Step 1, the power supply is connected；
Step 2, start the centrifugal pump, the phosphating solution in the liquid reserve tank enters the Phosphating Slot and complete by the water inlet pipe
The reel is submerged entirely, and the disk line driving device drives the spool turns by the separable device, spool shaft；
Step 3, the metal electrode board of the Phosphating Slot inner surface heats phosphating solution, prepares for normal temperature phosphating；
Step 4, wire rod enters the Phosphating Slot under the drive of the conduction pressure roller on the electric installation by the slot,
And it is sequentially wound on the reel；
Step 5, wire surface forms phosphating coat, and the Phosphating Slot is left by the slot；
Step 6, wire rod is run to wire drawing machine, and the separable device separation, production process hereafter is carried by first of wire drawing machine
For power；
Step 7, after the completion of production, phosphating solution flows back to liquid reserve tank completely by the return pipe in the Phosphating Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068007.2A CN106399985B (en) | 2016-11-25 | 2016-11-25 | A kind of metal wire rod dynamic phosphating plant and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068007.2A CN106399985B (en) | 2016-11-25 | 2016-11-25 | A kind of metal wire rod dynamic phosphating plant and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106399985A CN106399985A (en) | 2017-02-15 |
| CN106399985B true CN106399985B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611068007.2A Active CN106399985B (en) | 2016-11-25 | 2016-11-25 | A kind of metal wire rod dynamic phosphating plant and method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142473A (en) * | 2017-05-12 | 2017-09-08 | 湖北军龙钢业有限公司 | A kind of phosphating solution and the method and phosphating plant that the online phosphatization of steel wire is carried out using the phosphating solution |
| CN112226755B (en) * | 2020-09-23 | 2023-06-23 | 山东大业股份有限公司 | Phosphating method and device for metal wire surface treatment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024181B2 (en) * | 1980-03-24 | 1985-06-11 | 日本ペイント株式会社 | Immersion type phosphate metal surface treatment equipment |
| JPS60235691A (en) * | 1984-05-07 | 1985-11-22 | Kyowa Shokuhin:Kk | Manufacture of alkaline water |
| CN102277612A (en) * | 2011-08-02 | 2011-12-14 | 威海银兴预应力线材有限公司 | Steel strand drawn wire online phosphorization and saponification device |
| CN102732867B (en) * | 2012-06-02 | 2015-01-28 | 马鞍山市凯敏钢缆有限责任公司 | Online phosphatization apparatus of metal wire rods |
| CN202705472U (en) * | 2012-06-02 | 2013-01-30 | 马鞍山市凯敏钢缆有限责任公司 | Online phosphating device for metal wires |
| KR101455521B1 (en) * | 2013-03-14 | 2014-10-27 | 현대제철 주식회사 | Apparatus for treating phosphate |
| CN204385293U (en) * | 2015-01-05 | 2015-06-10 | 邢台新光线材精制有限责任公司 | A kind of wire acid cleaning Phosphating Slot heating coil device |
| CN204550713U (en) * | 2015-04-03 | 2015-08-12 | 秦皇岛新禹机械设备有限公司 | A kind of wire rod phosphating plant |
| CN106086917A (en) * | 2016-08-02 | 2016-11-09 | 贵州钢绳股份有限公司 | A kind of steel wire acid washing phosphorization mechanized production system |
| CN206396326U (en) * | 2016-11-25 | 2017-08-11 | 威海银兴预应力线材有限公司 | A kind of dynamic phosphating plant of metal wire rod |
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- 2016-11-25 CN CN201611068007.2A patent/CN106399985B/en active Active
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Denomination of invention: A dynamic phosphating device and method for metal wire Effective date of registration: 20230510 Granted publication date: 20180831 Pledgee: China Minsheng Bank Co.,Ltd. Weihai Branch Pledgor: Weihai Yinxing Prestressed Wire Products Co.,Ltd. Registration number: Y2023980040242 |