CN110016678A - High-efficiency pickling bath - Google Patents
High-efficiency pickling bath Download PDFInfo
- Publication number
- CN110016678A CN110016678A CN201910463845.7A CN201910463845A CN110016678A CN 110016678 A CN110016678 A CN 110016678A CN 201910463845 A CN201910463845 A CN 201910463845A CN 110016678 A CN110016678 A CN 110016678A
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- groove body
- steel pipe
- support plate
- groove
- pickling
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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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses high-efficiency pickling baths, including opening up rectangular groove body and multiple support plates for being used to support steel pipe, the circulating pump for recycling pickling solution is circumscribed with outside groove body, the outlet tube and inlet tube of two circulating pumps both pass through the short side wall of groove body and protrude into groove body, and the outlet tube of any one circulating pump is oppositely arranged and is located along the same line on the length direction of groove body with the inlet tube of another circulating pump；It is fixedly installed with the card slot of several mounting grooves and several power supply pole plate insertions on the inner wall of two long side walls of groove body, ipsilateral card slot and mounting groove interlock arranged for interval in the long side wall of groove body；Each support plate be provided with for steel pipe horizontal through and shelve on the supporting plate shelve hole；Card slot is provided with electrode plate, the electrode plate ipsilateral positioned at groove body polarity having the same, and the polarity of groove body two sides electrode plate is opposite.The present invention is fast to the pickling speed of steel pipe, high-efficient, has extensive application value.
Description
Technical field
The present invention relates to cold tube rolling pickling fields, and in particular to high-efficiency pickling bath.
Background technique
Present cold tube rolling generally can all be related to the interior of steel pipe during the preceding processing or intermediate treatment of the techniques such as rolling
Outer wall washing technique, i.e. acid cleaning process, its process of traditional dip pickling are usually that steel pipe is immersed the water-soluble of sulfuric acid, hydrochloric acid etc.
Liquid, with films such as the oxides that removes metal surface, in favor of going on smoothly for the techniques such as subsequent rolling.In fact, using leaching
Stain acid wash, although effect is preferable, since oxidation film reaction is not violent, in the processing of actual steel pipe, if only passing through
Pickling solution carries out pickling to the surfaces externally and internally of cold tube rolling, the oxidation film of steel tube surface its fall off, the speed for erosion of withering it is slower, effect
Rate is lower, so its pickling low efficiency, speed is slow, is not suitable with and produces in enormous quantities；And steel pipe carries out pickling in descaling bath
In the process, since steel pipe is transversely and horizontally to place, steel pipe is easily deformed.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: providing high-efficiency pickling bath, the acid
Washing trough is fast to the pickling speed of steel pipe, high-efficient, is able to satisfy the pickling requirement of cold tube rolling higher efficiency.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
High-efficiency pickling bath, including opening up rectangular groove body and multiple support plates for being used to support steel pipe, the groove body
Including two long side walls and two short side walls, the circulation for recycling pickling solution is circumscribed with outside two short side walls of groove body respectively
Pump, circulating pump have outlet tube and inlet tube, and the outlet tube and inlet tube of two circulating pumps both pass through the short side wall of groove body and stretch
Enter in groove body, the outlet tube of any one circulating pump and the inlet tube of another circulating pump are set relatively on the length direction of groove body
It sets and is located along the same line, so that pickling solution carries out circulation flushing to steel pipe in groove body；Two long side walls of groove body
It is fixedly installed with the card slot of several mounting grooves and several power supply pole plate insertions on inner wall, the mounting groove in two long side walls is one by one just
Right, card slot in two long side walls face one by one, ipsilateral card slot and mounting groove interlock arranged for interval in the long side wall of groove body；
On two mounting grooves of the two sides of the support plate face that corresponding slide-in is mounted in two long side walls of groove body vertically and pass through peace
Tankage is fixed on groove body, each support plate be provided with for steel pipe horizontal through and shelve on the supporting plate shelve hole；In card slot
Equipped with electrode plate, the electrode plate ipsilateral positioned at groove body polarity having the same, the polarity of groove body two sides electrode plate is on the contrary, electrode plate
It is circumscribed with power supply.
In use process of the invention, by setting descaling bath to the rectangular groove body of opening upwards, using hanging
The standby top that multiple support plates are lain in a horizontal plane in mounting groove of installing, passes through putting for support plate for the more cold tube rollings to pickling
It sets hole and is placed on and shelve in hole, shelve hole and provided a supporting role to steel pipe, then again pacify the two sides slide downward of support plate
In the mounting groove of two long side walls of groove body, circulating pump is opened, two circulating pumps keep pickling molten by inlet tube and outlet tube
Liquid formed in groove body along long side wall direction from left to right and from right to left bidirectional circulating moves, due to place on the supporting plate
Steel pipe surfaces externally and internally pickling solution flow velocity it is identical, and pickling solution is two-way flow in groove body, makes to keep one in groove body
A higher hydraulic pressure, the continuous Ground shock waves steel pipe surfaces externally and internally of pickling solution, makes oxidation film fall off in impact process；Simultaneously in slot
The pickling solution of interior injection is as electrolyte solution, the electrode plate of the opposite electrode of groove body two sides installation, make slot internal paddle,
Cleaning electrochemical circuit is collectively formed between power supply and steel pipe, electrochemical corrosion is passed through by steel pipe inside and outside wall iron oxide, is accelerated
The speed of the iron scale impurity removal of steel tube surface；Pickling by the double action of circulating pump and electrochemistry, to its steel pipe
Speed is fast, high-efficient；And by the way that multiple support plates and mounting groove is arranged, can be matched according to the pipe range to pickling steel pipe corresponding
Support plate number and be mounted on the corresponding position of groove body, can also be according to the steel pipe of different tube diameters, the arrangement of Lai Zengjia support plate
Number reduces the arrangement spacing of adjacent shore plates, prevents compared with the steel pipe of Large Diameter Pipeline in acid cleaning process due to steel pipe caliber is excessive
It bends；By the card slot and mounting groove being arranged in the long side wall of groove body, the non-deformability of groove body is enhanced, is realized
The effect of reinforcing rib.
As optimization, the support plate has the first hole for hoist positioned at the medium position shelved above hole.By propping up
The first hole for hoist is provided on fagging, support plate can be hung by passing through the hole for hoist in multiple support plates by connector
Dress, slides up and down support plate in mounting groove, to realize the steel pipe lifting in support plate, thus complete steel pipe feeding and
Blanking.
Have as optimization, in each support plate there are two oval hole of shelving, two are shelved hole along the perpendicular of support plate
It is symmetrically arranged to center line, the hole of shelving in multiple support plates positioned at the same side is on same level straight line and forms confession
The rest region that steel pipe level is shelved.It is set as ellipse by the way that hole will be shelved, is set as rectangle or side compared to hole will be shelved
Shape is avoided that steel pipe is scraped off on hole in shelving for rest stand, and reduction is collided with, while will be shelved hole and be symmetrical arranged along support plate and be
It two, places steel pipe symmetrically on the supporting plate, makes steel pipe left and right balanced weight on the supporting plate, make support plate and groove body
Stablize, while two are shelved hole and are more conducive to pickling solution in the intracorporal bidirectional circulating effect of slot.
As optimization, the support plate is lacked with support plate lower end perforation being located at the medium position for shelving below hole and be provided with
Mouthful, the flow channels that support plate is flowed through for pickling solution in groove body are collectively formed in the upper surface of notch and groove body bottom.It sets first
The self weight of support plate can be mitigated by setting notch, and secondly notch forms flowing hole in conjunction with the upper surface of groove body bottom, keep pickling molten
Liquid can be flowed in groove body by flowing hole, accelerated pickling solution in the intracorporal flow efficiency of slot, be more advantageous to pickling solution
Pickling effect to steel pipe in groove body.
As optimization, position corresponding with mounting groove is equipped with riser on the groove body outer wall, and riser upper end protrudes from slot
The groove top of body protrudes from the second hole for hoist being provided on the riser of groove body groove top part for lifting descaling bath.Pass through setting the
Two holes for hoist can choose according to the steel pipe weight in sling length and descaling bath and divide on groove body when needing to lift descaling bath
Multiple holes for hoist of cloth, it is only necessary to catch on multiple corresponding second holes for hoist on groove body two sides, can be realized and groove body is hung
Dress facilitates groove body to need to shift or transport in the subsequent use process.
As optimization, the card slot, support plate and mounting groove are that PVC material is made.By card slot, support plate and mounting groove
It is selected as PVC material, PVC has the function of acidproof, the more conducively service life of card slot, support plate and mounting groove, and card slot
Has the function of insulation using PVC material with mounting groove, staff is safer in operation.
As optimization, the groove body upper base surface between adjacent shore plates is equipped with vertical baffle, and baffle is along groove body
Length direction on arrange and be located on the center line of groove body length direction, liquid level of the baffle top surface lower than pickling solution in groove body
Highly.By the baffle being arranged in groove body, pickling solution is divided into two circulation canals in left and right by baffle in groove body, is accelerated
Pickling solution is in slot intracorporal cycle efficieny, while the height of baffle is lower than the liquid level of pickling solution in groove body, and not
It will affect in groove body and the electrochemistry pickling of steel pipe acted on.
In conclusion the beneficial effects of the present invention are: by the dual mating reaction of circulating pump and electrochemistry, improve
To the pickling speed of steel pipe, get higher its pickling efficiency；And multiple support plates and mounting groove are set, it can be according to pickling steel pipe
Pipe range match the number of corresponding support plate and be mounted on the corresponding position of groove body, can also according to the steel pipe of different tube diameters,
Increase the arrangement number of support plate, reduces the arrangement spacing of adjacent shore plates, prevent the steel pipe compared with Large Diameter Pipeline in acid cleaning process
It is middle to bend because steel pipe caliber is excessive；By the way that card slot and mounting groove are arranged in the long side wall of groove body, groove body is enhanced
Non-deformability realizes the effect of reinforcing rib.
Detailed description of the invention
In order to keep the purposes, technical schemes and advantages of invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step, in which:
Fig. 1 is general assembly schematic perspective view of the invention；
Fig. 2 is general assembly stereochemical structure partial schematic diagram of the invention；
Fig. 3 is the top view of partial structurtes in Fig. 1；
Fig. 4 is the structural schematic diagram of another angle in Fig. 2.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
Appended drawing reference in Figure of description includes: motor 1, groove body 2, electrical power control cabinet 3, support plate 4, first electrode plate
5, card slot 6, second electrode plate 7, mounting groove 8, steel pipe 9, cable 10, pickling solution 11, inlet tube 12, outlet tube 13, circulation
Pump 14, shelves hole 16, the first hole for hoist 17, the second hole for hoist 18, notch 19 at partition 15.
High-efficiency pickling bath in present embodiment, as depicted in figs. 1 and 2, including opening up rectangular slot
Body 2 and multiple support plates 4 for being used to support steel pipe 9, the groove body 2 include two long side walls and two short side walls, the two of groove body 2
The circulating pump 14 for recycling pickling solution 11 is circumscribed with outside a short side wall respectively, circulating pump 14 is connected with motor 1, and circulating pump 14 has
There are outlet tube 13 and inlet tube 12, the outlet tube 13 and inlet tube 12 of two circulating pumps 14 both pass through the short side wall of groove body 2 and stretch
Enter in groove body 2, the outlet tube 13 of any one circulating pump 14 and the inlet tube 12 of another circulating pump 14 are in the length side of groove body 2
It is oppositely arranged and is located along the same line upwards, so that pickling solution 11 carries out circulation flushing to steel pipe 9 in groove body 2；Such as Fig. 3
With shown in Fig. 4, be fixedly installed on the inner wall of two long side walls of groove body 2 several mounting grooves 8 and it is several power supply pole plate insertion
Card slot 6, mounting groove 8 in two long side walls face one by one, card slot 6 in two long side walls face one by one, ipsilateral 6 He of card slot
Mounting groove 8 in the long side wall of groove body 2 interlock arranged for interval；Corresponding slide into is mounted on groove body 2 vertically for the two sides of the support plate 4
It is fixed on groove body 2 on two mounting grooves 8 of the face in two long side walls and by mounting groove 8, each support plate 4 is provided with for steel
Pipe 9 horizontal through and be shelved in support plate 4 and shelve hole 16；Card slot 6 is provided with electrode plate, and electrode plate is titanium plate, is located at slot
The polarity of the ipsilateral electrode plate of body 2 polarity having the same, 2 two sides electrode plate of groove body is opposite；The card slot 6 in 2 left side of groove body is equipped with
The card slot 6 of first electrode plate 5,2 right side of groove body is equipped with second electrode plate 7, and first electrode plate 5 is opposite with 7 polarity of second electrode plate；
Electrode plate is circumscribed with electrical power control cabinet 3.
Implementation process: the rectangular groove body 2 by setting descaling bath to opening upwards, it will be multiple using hanging device
Support plate 4 lies in a horizontal plane in the top of mounting groove 8, and the more cold tube rollings 9 to pickling are shelved hole 16 simultaneously across support plate 4
It is placed on and shelves in hole 16, shelve hole 16 and provided a supporting role to steel pipe 9, then again pacify the two sides slide downward of support plate 4
In the mounting groove 8 of 2 two long side walls of groove body, circulating pump 14 is opened, two circulating pumps 14 pass through inlet tube 12 and outlet tube
13 make pickling solution 11 formed in groove body 2 along long side wall direction from left to right and from right to left bidirectional circulating moves, due to
11 flow velocity of pickling solution for being placed on 9 surfaces externally and internally of steel pipe in support plate 4 is identical, and pickling solution 11 is double in groove body 2
To flowing, make to keep a higher hydraulic pressure in groove body 2, continuous 9 surfaces externally and internally of Ground shock waves steel pipe of pickling solution 11 makes oxidation film
It falls off in impact process；The pickling solution 11 injected in slot simultaneously is installed opposite as electrolyte solution, 2 two sides of groove body
The electrode plate of electrode makes that cleaning electrochemical circuit is collectively formed between electrode plate in groove body 2, power supply and steel pipe 9, passes through steel pipe 9
Inside and outside wall iron oxide passes through electrochemical corrosion, accelerates the speed of the iron scale impurity removal on 9 surface of steel pipe；Pass through circulating pump 14
It is fast to the pickling speed of its steel pipe 9 with the double action of electrochemistry, it is high-efficient；And by the way that multiple support plates 4 and installation are arranged
Slot 8, can match 4 numbers of corresponding support plate according to the radical of pipe range and steel pipe to pickling steel pipe 9 and support plate 4 is mounted on
The corresponding position of groove body 2 can also reduce adjacent supports according to the steel pipe 9 of different tube diameters, the arrangement number of Lai Zengjia support plate 4
The arrangement spacing of plate 4 prevents from bending in acid cleaning process because 9 caliber of steel pipe is excessive compared with the steel pipe 9 of Large Diameter Pipeline；By
Card slot 6 and mounting groove 8 are set in the long side wall of groove body 2, enhances the non-deformability of groove body 2, realizes the effect of reinforcing rib.
In a specific embodiment, the support plate 4 has the first lifting positioned at the medium position shelved above hole 16
Hole 17.By being provided with the first hole for hoist 17 in support plate 4, the hole for hoist in multiple support plates 4 is passed through just by connector
Support plate 4 can be lifted, slide up and down support plate 4 in mounting groove 8, to realize 9 liters of steel pipe in support plate 4
Drop, to complete feeding and the blanking of steel pipe 9.
In a specific embodiment, there are two oval to shelve hole 16 for tool in each support plate 4, and two are shelved hole 16
Vertical centerline along support plate 4 is symmetrically arranged, and the hole 16 of shelving in multiple support plates 4 positioned at the same side is in same water
On flat line and form the rest region shelved for 9 level of steel pipe.It is set as ellipse by the way that hole 16 will be shelved, compared to will put
It sets hole 16 and is set as rectangular or square, be avoided that steel pipe 9 is scraped off on hole 16 in shelving for rest stand, reduction is collided with, and simultaneously will
Shelving hole 16 and being symmetrical arranged along support plate 4 is two, places steel pipe 9 symmetrically in support plate 4, is supporting steel pipe 9
Left and right balanced weight on plate 4 stablizes support plate 4 and groove body 2, while two are shelved hole 16 and are more conducive to pickling solution 11 in groove body
Bidirectional circulating effect in 2.
In a specific embodiment, be normally supported 4 lower end of plate and fall in 2 bottom of groove body, such support plate 4 install it is more stable,
But the flowing of pickling solution has been obstructed in this way, for this purpose, the support plate 4 is provided with and props up positioned at the medium position shelved below hole 16
The upper surface of the notch 19 of 4 lower end of fagging perforation, notch 19 and 2 bottom of groove body is collectively formed flows for pickling solution 11 in groove body 2
Cross the flow channels of support plate 4.Setting notch 19 can mitigate the self weight of support plate 4 first, secondly notch 19 and 2 bottom of groove body
Upper surface combine form flow channels, flow pickling solution 11 can by flow channels in groove body 2, it is molten to accelerate pickling
Flow efficiency of the liquid 11 in groove body 2 is more advantageous to pickling solution 11 and acts on the pickling of steel pipe 9 in groove body 2.
In a specific embodiment, position corresponding with mounting groove 8 is equipped with riser on 2 outer wall of groove body, on riser
Distal process protrudes from the second hole for hoist being provided on the riser of 2 groove top part of groove body for lifting descaling bath for the groove top of groove body 2
18.By the way that the second hole for hoist 18 is arranged, when needing to lift descaling bath, according to 9 weight of steel pipe in sling length and descaling bath
It can choose the multiple holes for hoist being distributed on groove body 2, it is only necessary to catch on multiple corresponding second holes for hoist on 2 two sides of groove body
18, the lifting to groove body 2 can be realized, groove body 2 is facilitated to need to shift or transport in the subsequent use process.
In a specific embodiment, the card slot 6, support plate 4 and mounting groove 8 are that PVC material is made.By card slot 6, branch
Fagging 4 and mounting groove 8 be selected as PVC material, and PVC has the function of acidproof, more conducively card slot 6, support plate 4 and mounting groove 8
Service life, and card slot 6 and mounting groove 8 have the function of insulating using PVC material, staff is in operation more
Safety.
In the specific implementation process, 2 upper base surface of groove body between adjacent shore plates 4 is equipped with vertical baffle,
Baffle arranges along the length direction of groove body 2 and is located on the center line of 2 length direction of groove body that baffle top surface is lower than in groove body 2
The liquid level of pickling solution 11.By the baffle being arranged in groove body 2, pickling solution 11 is divided by baffle in groove body 2
Two circulation canals in left and right accelerate cycle efficieny of the pickling solution 11 in groove body 2, while the height of baffle is lower than groove body 2
The liquid level of interior pickling solution 11, and will not influence in groove body 2 and the electrochemistry pickling of steel pipe 9 is acted on.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from the present invention defined by the appended claims
Spirit and scope.
Claims (7)
1. high-efficiency pickling bath, including opening up rectangular groove body and multiple support plates for being used to support steel pipe, feature
Be: the groove body includes two long side walls and two short side walls, and being circumscribed with respectively outside two short side walls of groove body keeps pickling molten
The circulating pump of liquid circulation, circulating pump have outlet tube and inlet tube, and the outlet tube and inlet tube of two circulating pumps both pass through groove body
Short side wall and protrude into groove body, the length of the inlet tube of the outlet tube of any one circulating pump and another circulating pump in groove body
It is oppositely arranged and is located along the same line on direction, so that pickling solution carries out circulation flushing to steel pipe in groove body；Groove body
The card slot of several mounting grooves and several power supply pole plate insertions is fixedly installed on the inner wall of two long side walls, in two long side walls
Mounting groove face one by one, card slot in two long side walls face one by one, ipsilateral card slot and mounting groove are in the long side wall of groove body
Staggeredly arranged for interval；Corresponding two installations for sliding into the face being mounted in two long side walls of groove body vertically of the two sides of the support plate
Be fixed on groove body on slot and by mounting groove, each support plate be provided with for steel pipe horizontal through and shelve putting on the supporting plate
Set hole；Card slot is provided with electrode plate, the electrode plate ipsilateral positioned at groove body polarity having the same, the polarity of groove body two sides electrode plate
On the contrary, electrode plate is circumscribed with power supply.
2. high-efficiency pickling bath according to claim 1, it is characterised in that: the support plate be located at shelve in above hole
Portion position has the first hole for hoist.
3. high-efficiency pickling bath according to claim 2, it is characterised in that: there are two oval for tool in each support plate
Hole is shelved, hole is shelved for two and is symmetrically arranged along the vertical centerline of support plate, putting positioned at the same side in multiple support plates
Hole is set to be on same level straight line and form the rest region shelved for steel pipe level.
4. high-efficiency pickling bath according to claim 3, it is characterised in that: the support plate be located at shelve in below hole
Portion position is provided with the notch with the perforation of support plate lower end, and the upper surface of notch and groove body bottom is collectively formed molten for pickling in groove body
Liquid stream crosses the flow channels of support plate.
5. high-efficiency pickling bath according to claim 1, it is characterised in that: position corresponding with mounting groove on the groove body outer wall
It sets and riser is installed, riser upper end protrudes from the groove top of groove body, protrudes from and is provided on the riser of groove body groove top part for lifting
Second hole for hoist of descaling bath.
6. high-efficiency pickling bath according to claim 1, it is characterised in that: the card slot, support plate and mounting groove are PVC
Material is made.
7. high-efficiency pickling bath according to claim 1, it is characterised in that: table on the groove body bottom between adjacent shore plates
Face is equipped with vertical baffle, and baffle is arranged along the length direction of groove body and is located on the center line of groove body length direction, gear
Liquid level of the plate top surface lower than pickling solution in groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910463845.7A CN110016678B (en) | 2019-05-30 | 2019-05-30 | High-efficiency pickling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910463845.7A CN110016678B (en) | 2019-05-30 | 2019-05-30 | High-efficiency pickling tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110016678A true CN110016678A (en) | 2019-07-16 |
| CN110016678B CN110016678B (en) | 2023-06-16 |
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ID=67194546
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910463845.7A Active CN110016678B (en) | 2019-05-30 | 2019-05-30 | High-efficiency pickling tank |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560620A (en) * | 2020-06-30 | 2020-08-21 | 重庆钢铁研究所有限公司 | Induction heating pickling tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651599A (en) * | 1980-09-19 | 1981-05-09 | Hitachi Ltd | Continuous pickling apparatus for steel strip |
| CN204959059U (en) * | 2015-08-06 | 2016-01-13 | 北京欧地安科技有限公司 | Copper facing groove |
| CN206799789U (en) * | 2017-03-30 | 2017-12-26 | 浙江康盛股份有限公司 | A kind of line Pipe surface derusting device |
| JP2018044198A (en) * | 2016-09-13 | 2018-03-22 | 山陽特殊製鋼株式会社 | Cleaning apparatus |
| CN207793446U (en) * | 2018-01-05 | 2018-08-31 | 浙江华鸣不锈钢有限公司 | A kind of efficient acid cycle wash pool of acid cleaning of steel tube |
| CN208501114U (en) * | 2018-06-05 | 2019-02-15 | 中国华冶科工集团有限公司 | Pipeline slot type acid dip pickle |
-
2019
- 2019-05-30 CN CN201910463845.7A patent/CN110016678B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651599A (en) * | 1980-09-19 | 1981-05-09 | Hitachi Ltd | Continuous pickling apparatus for steel strip |
| CN204959059U (en) * | 2015-08-06 | 2016-01-13 | 北京欧地安科技有限公司 | Copper facing groove |
| JP2018044198A (en) * | 2016-09-13 | 2018-03-22 | 山陽特殊製鋼株式会社 | Cleaning apparatus |
| CN206799789U (en) * | 2017-03-30 | 2017-12-26 | 浙江康盛股份有限公司 | A kind of line Pipe surface derusting device |
| CN207793446U (en) * | 2018-01-05 | 2018-08-31 | 浙江华鸣不锈钢有限公司 | A kind of efficient acid cycle wash pool of acid cleaning of steel tube |
| CN208501114U (en) * | 2018-06-05 | 2019-02-15 | 中国华冶科工集团有限公司 | Pipeline slot type acid dip pickle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560620A (en) * | 2020-06-30 | 2020-08-21 | 重庆钢铁研究所有限公司 | Induction heating pickling tank |
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| Publication number | Publication date |
|---|---|
| CN110016678B (en) | 2023-06-16 |
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