CN105951112B - A kind of seamless steel pipe continous way acidizing device - Google Patents
A kind of seamless steel pipe continous way acidizing device Download PDFInfo
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- CN105951112B CN105951112B CN201610442668.0A CN201610442668A CN105951112B CN 105951112 B CN105951112 B CN 105951112B CN 201610442668 A CN201610442668 A CN 201610442668A CN 105951112 B CN105951112 B CN 105951112B
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- steel pipe
- seamless steel
- lubrication groove
- descaling bath
- continous way
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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 present invention relates to a kind of seamless steel pipe continous way acidizing devices, including the descaling bath being sequentially connected, Phosphating Slot and lubrication groove, further include several dynamic beams and Ding Liang, it moves beam and determines beam and be disposed on successively in above-mentioned solution tank, seamless steel pipe, which is placed in, to be determined to be transmitted on beam and dynamic beam, transmission shaft is provided with above solution tank, propeller shaft couplings have chain, chain is connected with driving motor, driving motor drive chain drives transmission shaft to rotate, transmission shaft one end is connected with eccentric, transmission shaft drives eccentric to rotate, eccentric is actively coupled dynamic beam and controls brake beam and moves in a circle, when circular motion is to peak, the top of dynamic beam is higher than the top for determining beam, when circular motion is to minimum point, the top of dynamic beam is less than the top for determining beam, the direction transmission that seamless steel pipe circumferentially moves;Present invention offer is a kind of to carry out continuous production, realize that seamless steel pipe automates the seamless steel pipe continous way acidizing device of transfer between each solution tank.
Description
Technical field
The present invention relates to a kind of acidizing devices, more particularly to a kind of seamless steel pipe continous way acidizing device.
Background technology
With industrial circle, field is particularly finished to the precision and surface quality of steel pipe, overall performance increasingly
Focus on, the market demand and industrial value of seamless steel pipe are increasingly being, scale, the automated production of opposite seamless steel pipe
The focus then paid close attention to and broken through into association area, and in seamless steel tube production process, the efficiency and measure of precision of acidifying are
Preliminary processes in entire seamless steel tube production technology, the quality of achievement directly affect cold-drawn and the finish rolling in later stage so as to influence
The last quality of seamless steel pipe, therefore it is played a crucial role in association area.
Traditional technology remains in manual control for the technique of the acidifying of seamless steel pipe, driving hangs in the technology hung out
Within limitation, i.e., traditional field is by manually judging pickling, cleaning, phosphatization and lubrication etc., controlling, heavy workload and accuracy
It is low, it takes time and effort, there is contact crack when one integral piece steel tube suspending is washed, between Guan Yuguan, acidifying is incomplete, and quality is undesirable.Simultaneously
When shift to the seamless steel pipe in acidifying engineering in each solution tank, often through driving, each hangs in traditional field
Hang out to realize movement of the seamless steel pipe in each solution tank, it is with high costs, work efficiency is low and can not make full use of molten
The length and width of liquid bath also can not scale operation, What is more, volatilize in the process and take out of solution pollution working environment not
Sharp operator's health.
The content of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and provide it is a kind of can carry out continuous production, realize
Seamless steel pipe automates the seamless steel pipe continous way acidizing device of transfer between each solution tank.
To achieve the above object, the present invention provides following technical solutions：A kind of seamless steel pipe continous way acidifying
Device, including the descaling bath, Phosphating Slot and lubrication groove being sequentially connected, seamless steel pipe enters through descaling bath and through lubrication
Slot is discharged, and further includes several dynamic beams and Ding Liang, dynamic beam and is determined beam and is disposed on successively in descaling bath, Phosphating Slot and lubrication groove,
Seamless steel pipe is more than dynamic beam along vertical dynamic beam and Ding Liang directions ornaments and its length and determines the spacing distance of beam, descaling bath, phosphatization
Several transmission shafts are provided with above slot and lubrication groove, propeller shaft couplings have chain, and chain is connected with driving motor, and driving motor drives
Dynamic chain-driving transmission shaft rotates, and transmission shaft one end is connected with eccentric, and transmission shaft drives eccentric to rotate, eccentric
It is actively coupled dynamic beam and controls brake beam and move in a circle, when circular motion is to peak, the top of dynamic beam is higher than the top for determining beam
Portion simultaneously has the first difference in height, and when circular motion is to minimum point, the top of dynamic beam is less than the top for determining beam and high with second
Degree is poor, and two times of eccentric eccentricity are more than the first difference in height and the second difference in height.
As an improvement having further included feed mechanism and cutting agency, feed mechanism is separately positioned on descaling bath, phosphatization
Before slot and lubrication groove, cutting agency is separately positioned on after descaling bath, Phosphating Slot and lubrication groove.
As an improvement descaling bath, Phosphating Slot and lubrication groove are equal close to feed mechanism and cutting agency part
With gradient.
As an improvement connect between feed mechanism and cutting agency between descaling bath, Phosphating Slot and lubrication groove
It connects and is provided with delivery chain.
As an improvement cleaning nozzle is provided on delivery chain.
As an improvement it is connected with connecting rod between dynamic beam.
As an improvement descaling bath, the outlet of Phosphating Slot and lubrication groove are provided with air curtain.
As an improvement the notch of descaling bath, Phosphating Slot and lubrication groove is both provided with protective cover, protective cover and notched joint
Synapsis is provided with water seal layer.
Beneficial effects of the present invention：The present invention by be arranged at intervals between descaling bath, Phosphating Slot and lubrication groove dynamic beam and
Determine beam and introduce the design of eccentric so that seamless steel pipe be able to automatically the descaling bath, Phosphating Slot and lubrication groove groove body it
Between automatically transport, save complicated driving and hang in the process hung out, while the present invention is driven to realize by single driving motor
The design of synchronous coordination not only realizes the speed of service, FREQUENCY CONTROL in above-mentioned solution tank between descaling bath, Phosphating Slot and lubrication groove
It is unitized, be conducive to improve the stability and reliability of overall operation, and it is easy to operate understand, relatively significantly improve industry effect
Benefit, meanwhile, which is uniformly controlled and has the design run independently of each other between each groove body, be follow-up feed mechanism,
The introducing of the other equipments facility such as cutting agency provides possibility so that the present invention has expansibility and adaptability well.
Description of the drawings
Fig. 1 is the integrally-built top view of the present invention.
Fig. 2 is the integrally-built front view of the present invention.
Fig. 3 is the side view of descaling bath of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing.
It is as shown in Figure 1 a kind of a kind of specific embodiment of seamless steel pipe continous way acidizing device of the invention.
A kind of seamless steel pipe continous way acidizing device of the embodiment, including the descaling bath 1, Phosphating Slot 2 and profit being sequentially connected
Sliding slot 3, seamless steel pipe enter through descaling bath 1 and are discharged through lubrication groove 3, further include several dynamic beams 4 and determine beam 5, move beam 4 and Ding Liang
5 are disposed on successively in descaling bath 1, Phosphating Slot 2 and lubrication groove 3, and seamless steel pipe is along vertically dynamic beam 4 and determines 5 direction of beam ornaments
And its length is more than dynamic beam 4 and determines the spacing distance of beam 5, descaling bath 1, Phosphating Slot 2 and 3 top of lubrication groove are provided with several transmissions
Axis 6, the connection of transmission shaft 6 have chain 61, and chain 61 is connected with driving motor, and driving motor drive chain 61 drives 6 turns of transmission shaft
Dynamic, 6 one end of transmission shaft is connected with eccentric 7, and transmission shaft 6 drives eccentric 7 to rotate, and eccentric 7 is actively coupled dynamic beam 4
And control brake beam 4 and move in a circle, when circular motion is to peak, the top of dynamic beam 4 is higher than the top for determine beam 5 and has the
One difference in height, when circular motion is to minimum point, the top of dynamic beam 4 is less than the top for determining beam 5 and has the second difference in height, eccentric
Two times of 7 eccentricity of device are more than the first difference in height and the second difference in height；；Using above-mentioned technical proposal, by descaling bath 1,
Phosphating Slot 2 and 3 top of lubrication groove set coaxially connected transmission shaft 6, can be the drives of chain type, it is achieved thereby that descaling bath
1st, the unitized operation and realization of 3 transmission speed of Phosphating Slot 2 and lubrication groove, frequency, simplify structure and realize each slot it
Between synchronism, realize control of the driving motor to whole transmission rate, it is easy to operate, it is easy to accomplish；Meanwhile eccentric dress
Put 7 introducing so that the rotation of transmission shaft 6 can be realized via eccentric 7 with the proportional circle of the eccentricity of eccentric 7
Zhou Yundong, correspondingly, the circular motion proportional with eccentricity is equally realized to the dynamic beam 4 that eccentric 7 is actively coupled, then
Person, during design to move beam 4 and determine beam 5 relative position relation restriction, that is, when ensureing that at least circular motion is to peak, wherein
Can be circular motion to some horizontal position or other be less than the position of foregoing circular motion peak, move the top of beam 4
Higher than the top for determining beam 5 and there is the first difference in height, correspondingly, which also define at least when circular motion is to minimum point,
Wherein can be circular motion to some horizontal position or other be higher than the position of foregoing circular motion minimum point, move beam 4
Top, which is less than, determines beam 5 and with the second difference in height, due to dynamic beam 4 during circular motion and determines to generate difference in height between beam 5, make
The direction that can circumferentially move of seamless steel pipe by previous dynamic beam 4 jack up again from determine to be moved on beam 5 it is next determine on beam 5,
It is achieved thereby that seamless steel pipe is in dynamic beam 4 and determines the automatic transmission between beam 5, i.e. steppingly horizontal conveyor, the automatic transmission
Realize that seamless steel pipe is not only enabled, which to be realized between descaling bath 1, Phosphating Slot 2 and lubrication groove 3, to be continuously driven and eliminate driving
The step of hanging out is hung in, and avoids solution loss and precision caused by seamless steel pipe is hung in and hung out and difficulty etc. is controlled to ask
Topic, meanwhile, seamless steel pipe is automatically continuously driven but also entire seamless steel pipe pickling, phosphatization and lubrication realize industrial automation
Control, loss in efficiency caused by excessive intervention that need not be artificial and cost increase, and the seamless steel continuously to follow up mutually
Pipe has effectively used width, the length of each solution tank, further improves production efficiency.
As an improvement specific embodiment, further included feed mechanism 11 and cutting agency 12, feed mechanism 11
It is separately positioned on before descaling bath 1, Phosphating Slot 2 and lubrication groove 3, cutting agency 12 is separately positioned on descaling bath 1,2 and of Phosphating Slot
After lubrication groove 3；The setting of feed mechanism 11 and cutting agency 12 can cause seamless steel pipe entering 1 Phosphating Slot of descaling bath, 2 He
The process that one of preparation is added before lubrication groove 3, the front travel can guarantee seamless steel pipe by it is neat, be consecutively provided in
So that the feed for duration of seamless steel pipe is reliable in material mechanism 11, correspondingly, the cutting agency 12 being arranged on after lubrication groove 3
The seamless steel pipe for also allowing for finally discharging is set to be buffered and is convenient for neat, uniformly collection and arrangement, meanwhile, it is arranged on work
Other feed mechanisms 11 and cutting agency 12 between skill flow, then ensure that has between 3 pickling, phosphatization and lubrication processes
Certain independence and with cushion space, feed mechanism 11 and cutting agency 12 between descaling bath 1, Phosphating Slot 2 and lubrication groove 3
Connection directly connected instead of descaling bath 1, Phosphating Slot 2 and lubrication groove 3 so that solution tank possesses more slow between each other
The space of punching and distance so as to which seamless steel pipe can transmit between solution tank tidily and orderlyly, and because are stablized empty as buffering
Between feed mechanism 11 and the presence of cutting agency 12 while cause process with higher stability also with preferably may be used
Control property and security.Seamless steel pipe is transmitted into row pattern, existing crack between bundled acidifying Guan Yuguan is avoided, so as to effectively carry
High acidifying quality.
As an improvement specific embodiment, descaling bath 1, Phosphating Slot 2 and lubrication groove 3 close to feed mechanism 11 and under
12 part of material mechanism is respectively provided with gradient；Descaling bath 1, Phosphating Slot 2 and lubrication groove 3 are close to 12 part of feed mechanism 11 and cutting agency
The design of gradient is respectively provided with so that feeding and the process of blanking possess difference in height, because move beam 4 and determine beam 5 be in itself successively between
Every being arranged in descaling bath 1, Phosphating Slot 2 and lubrication groove 3, therefore the difference in height that the difference in height that generates of the gradient and circular motion generate
It cooperates, being further ensured that dynamic beam 4 and determining beam 5 more smoothly to transmit, and causes seamless steel pipe in feeding and blanking process
The middle solution that can be passed in and out in descaling bath 1, Phosphating Slot 2 and lubrication groove 3, so as to by the transport of seamless steel pipe and in corresponding slot through phase
It answers the process of solution progress pickling, phosphatization and lubrication is relatively independent to come, improves unsoaked dynamic beam 4 and determine the service life of beam 5
And the security of equipment operation has been beneficial to it.
As an improvement specific embodiment, the feeding between descaling bath 1, Phosphating Slot 2 and lubrication groove 3
Delivery chain 111 is connected between mechanism 11 and cutting agency 12, the design of the delivery chain 111 causes pickling
Connection mode between slot 1, Phosphating Slot 2 and lubrication groove 3 is no longer limited to being directly connected to for feed mechanism 11 and cutting agency 12,
Meanwhile delivery chain 111 can adjust transporting direction, so that the arrangement between descaling bath 1, Phosphating Slot 2 and lubrication groove 3 is no longer
Stick to it is arranged in a straight line, can it is arranged in parallel or use other arrangement modes, save and space resources can be made full use of, thus
Improve industrial efficiency.
As an improvement specific embodiment, cleaning nozzle 112 is provided on delivery chain 111, cleans nozzle 112
The intermediate space that can be transmitted in seamless steel pipe in each solution tank helps its solution of cleaning residual thereon, can be specifically in pickling
When slot 1 will enter Phosphating Slot 2 after discharging, the solution remained on seamless steel pipe in descaling bath on steel pipe is cleaned, similarly, cleaning
Nozzle 112 can also clean phosphating slot 2 and lubrication groove 3 take solution out of, increase delivery chain 111 service life simultaneously further ensure that it is each
Relative independentability between a solution tank, and be conducive to improve the reliability of industrial flow and security and prevent solution to periphery
The pollution of machine running environment and the damage caused by human body.
As an improvement specific embodiment, be connected with connecting rod 41 between dynamic beam 4, connected between dynamic beam 4
By the design of connecting rod 41 so that the movement of dynamic beam 4 by eccentric 7 departing from only directly controlling movement, and provide a kind of portion
Transfer beam 4 directly controls movement by eccentric 7, remaining dynamic beam 4 is directly controlled the dynamic of movement by connecting rod by above-mentioned
Beam 4 drives the motor pattern of the whole dynamic beam 4 of movement, simplifies structure, improves industrial efficiency.
As an improvement specific embodiment, the outlet of descaling bath 1, Phosphating Slot 2 and lubrication groove 3 is provided with air curtain
13, the design of air curtain 13 causes seamless steel pipe moving out descaling bath 1, Phosphating Slot 2 and lubrication groove 3, seamless steel pipe surface residual
Solution can be dried up by air curtain 13, it is ensured that the relative independentability between each solution tank, and be conducive to improve industrial flow can
By property and security and prevent solution from being damaged the pollution of periphery machine running environment and caused by human body.
As an improvement specific embodiment, the notch of descaling bath 1, Phosphating Slot 2 and lubrication groove 3 is both provided with protection
Cover 14, protective cover 14 are provided with water seal layer 15 with notch contact position；The setting of protective cover 14 and water seal layer 15 prevent descaling bath 1,
The diffusion of cloudy solution in Phosphating Slot 2 and lubrication groove 3, and be conducive to improve the reliability of industrial flow and security and be atomized molten
Pendular ring border and the damage caused by human body.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of seamless steel pipe continous way acidizing device, including the descaling bath being sequentially connected（1）, Phosphating Slot（2）And lubrication groove
（3）, seamless steel pipe is through descaling bath（1）Into and through lubrication groove（3）Discharge, it is characterised in that：Further include several dynamic beams（4）With it is fixed
Beam（5）, the dynamic beam（4）With determine beam（5）Descaling bath is disposed on successively（1）, Phosphating Slot（2）And lubrication groove（3）It is interior, it is seamless
Steel pipe moves beam along vertical（4）With determine beam（5）Direction ornaments and its length are more than dynamic beam（4）With determine beam（5）Spacing distance, it is described
Descaling bath（1）, Phosphating Slot（2）And lubrication groove（3）Top is provided with several transmission shafts（6）, the transmission shaft（6）Connection has chain
（61）, the chain（61）It is connected with driving motor, driving motor drive chain（61）Drive transmission shaft（6）It rotates, the biography
Moving axis（6）One end is connected with eccentric（7）, transmission shaft（6）Drive eccentric（7）It rotates, the eccentric（7）Activity
The dynamic beam of connection（4）And control brake beam（4）It moves in a circle, when circular motion is to peak, moves beam（4）Top higher than determining beam
（5）Top and with the first difference in height, when circular motion is to minimum point, dynamic beam（4）Top less than determining beam（5）Top
And with the second difference in height, the eccentric（7）Two times of eccentricity are more than the first difference in height and the second difference in height.
2. a kind of seamless steel pipe continous way acidizing device according to claim 1, it is characterised in that：Feeder is further included
Structure（11）And cutting agency（12）, the feed mechanism（11）It is separately positioned on descaling bath（1）, Phosphating Slot（2）And lubrication groove（3）
Before, the cutting agency（12）It is separately positioned on descaling bath（1）, Phosphating Slot（2）And lubrication groove（3）Afterwards.
3. a kind of seamless steel pipe continous way acidizing device according to claim 2, it is characterised in that：The descaling bath（1）、
Phosphating Slot（2）And lubrication groove（3）Close to feed mechanism（11）And cutting agency（12）Part is respectively provided with gradient.
4. a kind of seamless steel pipe continous way acidizing device according to Claims 2 or 3, it is characterised in that：The descaling bath
（1）, Phosphating Slot（2）And lubrication groove（3）Between feed mechanism（11）And cutting agency（12）Between be connected with delivery chain
（111）.
5. a kind of seamless steel pipe continous way acidizing device according to claim 4, it is characterised in that：The delivery chain
（111）On be provided with cleaning nozzle（112）.
6. a kind of seamless steel pipe continous way acidizing device according to claim 1 or 2, it is characterised in that：The dynamic beam（4）
Between be connected with connecting rod（41）.
7. a kind of seamless steel pipe continous way acidizing device according to claim 1 or 2, it is characterised in that：The descaling bath
（1）, Phosphating Slot（2）And lubrication groove（3）Outlet be provided with air curtain（13）.
8. a kind of seamless steel pipe continous way acidizing device according to claim 1 or 2, it is characterised in that：Descaling bath（1）、
Phosphating Slot（2）And lubrication groove（3）Notch be both provided with protective cover（14）, the protective cover（14）It is provided with notch contact position
Water seal layer（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442668.0A CN105951112B (en) | 2016-06-17 | 2016-06-17 | A kind of seamless steel pipe continous way acidizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442668.0A CN105951112B (en) | 2016-06-17 | 2016-06-17 | A kind of seamless steel pipe continous way acidizing device |
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| Publication Number | Publication Date |
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| CN105951112A CN105951112A (en) | 2016-09-21 |
| CN105951112B true CN105951112B (en) | 2018-05-25 |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107502914A (en) * | 2017-07-18 | 2017-12-22 | 浙江伦宝金属管业有限公司 | A kind of device and its processing method of the continuous confining surface processing of ultralong steel tube |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202430291U (en) * | 2011-12-30 | 2012-09-12 | 河北卓亿线路器材有限公司 | Stepwise automatic acid plant used in hot galvanizing production process |
| CN103603022A (en) * | 2013-11-18 | 2014-02-26 | 贵州钢绳股份有限公司 | Steel wire heat treatment-electrolysis-phosphorization continuous production line equipment and process |
| CN105002513A (en) * | 2015-07-09 | 2015-10-28 | 北京钢研新冶精特科技有限公司 | Pickling system and pickling method |
| CN205741222U (en) * | 2016-06-17 | 2016-11-30 | 浙江伦宝金属管业有限公司 | A kind of seamless steel pipe continuous way acidizing device |
-
2016
- 2016-06-17 CN CN201610442668.0A patent/CN105951112B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202430291U (en) * | 2011-12-30 | 2012-09-12 | 河北卓亿线路器材有限公司 | Stepwise automatic acid plant used in hot galvanizing production process |
| CN103603022A (en) * | 2013-11-18 | 2014-02-26 | 贵州钢绳股份有限公司 | Steel wire heat treatment-electrolysis-phosphorization continuous production line equipment and process |
| CN105002513A (en) * | 2015-07-09 | 2015-10-28 | 北京钢研新冶精特科技有限公司 | Pickling system and pickling method |
| CN205741222U (en) * | 2016-06-17 | 2016-11-30 | 浙江伦宝金属管业有限公司 | A kind of seamless steel pipe continuous way acidizing device |
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