CN106119756B - A kind of galvanizing strip production system - Google Patents
A kind of galvanizing strip production system Download PDFInfo
- Publication number
- CN106119756B CN106119756B CN201610727892.4A CN201610727892A CN106119756B CN 106119756 B CN106119756 B CN 106119756B CN 201610727892 A CN201610727892 A CN 201610727892A CN 106119756 B CN106119756 B CN 106119756B
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- roller
- strip
- monitoring
- production
- tension
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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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The present invention proposes a kind of galvanizing strip production system comprising：Strip material stock library, S roller groups, transfer roller, tension extend roller group, annealing furnace, zinc bath, heat-insulation system, cooling system, the monitoring roller received roller and be arranged between S roller groups and transfer roller is drawn in traction, the monitoring roller is driven by strip to be rotated, and one end of the shaft of the monitoring roller is connected with rotary encoder by shaft coupling, and the rotary encoder is connect with host.The galvanizing strip production system of the present invention; by monitoring the setting of roller, timely automated shutdown, personnel easy to operation it can connect strip when strip fracture occurs and resume production rapidly; production efficiency is improved, manpower maintenance cost is significantly reduced and avoids production loss；By the design of chill roll, the wiring space and production cost of producing line are saved.
Description
Technical field
The present invention relates to for the technical field of steel strip production in plastic coated metal hose, more particularly to one kind being used for plastic gold
Belong to the galvanizing strip production system of hose.
Background technology
Plastic coated metal hose is on the tube wall of stainless steel flexible hose or galvanized metal flexible hose, along the male and fomale(M&F) of tube wall core
It coats one layer of cable pvc material and is made.Since plastic coated metal hose is light-weight, flexible excellent, corrosion-resistant resistance to height
Temperature, pull resistance is strong, also very high with the bonding strength of attachment, is widely used in the row such as electric power, chemical industry, metallurgy, light industry, machinery
Industry is used as the electric wire protection pipe etc. of electric wire, cable, instrument and meter for automation signal.
In order to improve the performance of plastic coated metal hose, higher use demand, such as strong corrosion resistant are adapted to, now with very
The metallic plate that more plastic coated metal hoses use is required for zinc-plated on its surface, and general production procedure is：Belt steel material pickling,
Rolling, annealing, leaching zinc, cutting, pipe crimping and plastic.Leaching zinc production line, into overpickling after strip be by dragger drive according to
It is secondary by annealing furnace, zinc bath, heat preservation tank, it is cooling after pack up, soak the strip after zinc can be carried out the cutting out of back segment, pipe crimping,
The techniques such as plastic.The length of the entire production line is long, and annealing furnace, zinc bath, heat preservation tank are all high temperature closure equipment, and plastic
The belt steel thickness that metal hose uses is very thin, generally only 0.5mm or so, under the drive of dragger, if strip has
Quality flaw is just easier to be pulled off, if fracture is happened in annealing furnace, zinc bath, heat preservation tank these closed stations,
Operating personnel cannot have found at once, and when waiting discoveries, the distance of disconnection is long, and the strip that operating personnel will be switched off connects
Pick up come it is extremely difficult, especially will by annealing furnace, zinc bath of high temperature etc. come carry out strip connect it is just more time-consuming and laborious,
Once this thing happens, generally require a few hours and can just resume production, seriously affects the efficiency of leaching zinc production line.
Invention content
For above-mentioned existing plastic coated metal hose strip leaching zinc production line there are the problem of, the object of the present invention is to provide
A kind of galvanizing strip production system, can detecting strip in time, there is a situation where be broken and realize certainly in process of production
It is dynamic to stop line, and by the control of the position of fracture before annealing process, operating personnel quickly resume production when strip being facilitated to be broken.
To achieve the object of the present invention, galvanizing strip production system of the invention includes：Strip material stock library, S roller groups pass
Send roller, tension extends roller group, annealing furnace, zinc bath, heat-insulation system, cooling system, traction draw receive roller and setting S roller groups with
Monitoring roller between transfer roller, it includes multiple rollers that the tension, which extends roller group, and the cooling system includes setting up and down
Multiple rollers, the S roller groups, tension extend roller group, cooling system roller and traction draw receive roller by respective driving
Motor driving rotation, each driving motor are electrically connected with host, are rotated by the energization of each driving motor of host computer control or power-off stalls,
The monitoring roller is driven by strip to be rotated, and one end of the shaft of the monitoring roller is connected with rotary coding by shaft coupling
Device, the rotary encoder are connect with host, and the tension extends roller group and carries out tension force stretching to strip by multiple rollers, when
When strip is broken, monitoring roller stalling, rotary encoder detects the information of monitoring rod wheel stalling, communicates information to host,
Host computer control traction, which is drawn, receives roller stalling, and galvanizing strip production system stops line and stops production.
Preferably, the lower roll wheel of the cooling system is fixed on the ground by bearing block, one end connection of lower roll wheel
There is rotary joint, is provided with water inlet and water outlet, is connect respectively with water inlet pipe and outlet pipe.
The present invention galvanizing strip production system, by monitor roller setting, can occur strip fracture when and
When autostop, personnel easy to operation connect strip and resume production rapidly, improve production efficiency, significantly reduce manpower maintenance
Cost simultaneously avoids production loss；By the design of chill roll, the wiring space and production cost of producing line are saved.
Description of the drawings
Through the following detailed description taken in conjunction with the accompanying drawings, present invention objects, features and advantages above-mentioned and other will become
Obviously.Wherein：
Fig. 1 show the composition configuration diagram of the galvanizing strip production system of one embodiment of the invention；
Fig. 2 show the structural schematic diagram of the monitoring rod wheel of the galvanizing strip production system of Fig. 1；
Fig. 3 show the attachment structure schematic diagram of monitoring roller and rotary encoder in Fig. 2；
Fig. 4 show the structural schematic diagram of the chill roll of the galvanizing strip production system of Fig. 1.
Specific implementation mode
In conjunction with the structure feature and advantage of the attached drawing present invention, details are as follows.
The composition configuration diagram of the galvanizing strip production system of one embodiment of the invention shown in referring to Fig.1, figure
Middle arrow direction is strip processing technology direction, the i.e. direction of transfer of strip.The production system includes strip material stock library 10, S
Roller group 12, transfer roller 14,15, tension extend roller group 16, annealing furnace 20, zinc bath 30, heat-insulation system 40, cooling system 50 and
Traction, which is drawn, receives roller 60, the monitoring roller 70 being arranged between S roller groups 12 and transfer roller 14, and the tension extends roller group 16 and includes
Multiple rollers 161, the cooling system 50 include multiple rollers 51,52, and the S roller groups 12, tension extend roller group 16, cooling system
The roller of system 50 and traction, which draw to receive roller 60 and driven by respective driving motor, to rotate, and each driving motor is electrically connected with host,
Energization rotation by each driving motor of host computer control or power-off stalling, the monitoring roller 70 is driven by strip 100 to be rotated, reference
One end of Fig. 2 and Fig. 3, the shaft 702 of the monitoring roller 70 are connected with rotary encoder 72, the rotation by shaft coupling 704
Turning encoder 72 to connect with host, the tension extends roller group 16 and carries out tension force stretching to strip 100 by multiple rollers 161,
When strip 100 is broken, monitoring roller 70 stalls, and rotary encoder 72 detects the information of 70 stalling of monitoring rod wheel, by information
Send host to, host computer control traction, which is drawn, receives the stalling of roller 60, and galvanizing strip production system stops line and stops production.
In the above-described embodiments, strip 100 is sent out from strip material stock library, is passed through after S roller groups 12 carry out stretch-bending straightening
Transfer roller enters tension and extends roller group 16, and annealing furnace is entered after tension force stretching.The setting monitoring roller between S roller groups and transfer roller
Wheel 70, monitors roller 70 and tension extends roller group 16 and is arranged before annealing furnace 20, and tension, which extends, is equipped with multiple rollers in roller group 16
Wheel 161 carries out tension force stretching to strip and can be pinpointed the problems, kept away early by tension force stretching if there are quality flaws for strip
Exempt from strip and enter the high temperature closures station such as annealing furnace or zinc bath to be broken, multiple rollers 161 are setting up and down can be as possible
Extend the distance of strip inspection；Setting monitoring roller 70, monitoring roller 70 only pass through bearing block 701 before tension extends roller group 16
It fixes on the ground, itself drives it to be rotated without driving motor when only relying on strip to driving front, when strip is in tension
When being broken in extension roller group 16, the power of rotation disappears, the rotation password being connect with monitoring roller 70 by shaft coupling
Device 72 will find out the stalling information of monitoring rod wheel 70 at once, and since rotary encoder 72 is connect with host, host can stop immediately
Only the power supply for the driving motor for receiving the rollers such as roller 60 is drawn in traction, so that roller is stalled, the strip of disconnection will not continue to forward
Into in annealing furnace, and the distance that strip disconnects can be very short, and it is rapid extensive that operating personnel are easy to the strip that will be switched off connection
Demutation is produced.
In the cooling system 50 of the galvanizing strip production system of the above embodiments, be usually used it is air-cooled, in order to reach
To cooling effect, enough air cooling times are generally required, i.e., lengthen the strip aerial residence time as possible, it is general to use
Two kinds of methods, one is to lengthen the wiring distance of cooling system, the other is the spacing between upper and lower roller 51 and 52 is added
Long, this, which all compares, expends producing line space, and the distance between upper roll wheel 51 and lower roll wheel 52 are generally more than 6 meters at present, cooling system
The wiring distance of horizontal direction also has several meters.It is preferably real one in order to achieve the purpose that be quickly cooled down and save hall space
It applies in example, the cooling system 50 of galvanizing strip production system of the invention, lower roll wheel 52 is set to chill roll, with reference to Fig. 4
Shown, the lower roll wheel 52 is fixed on the ground by bearing block 527, and one end of lower roll wheel 52 is connected with rotary joint 522,
On be provided with water inlet 523 and water outlet 525, be connected separately with water inlet pipe and outlet pipe, roller rotate carry out strip biography
When sending, due to thering is rotary joint 522, water inlet pipe and outlet pipe and then rotation not to wind.In this way, can be by connecing cycle
Cooling water is quickly cooled down strip, has not only saved and has improved production efficiency cooling time, but also can save the setting of roller
Production cost is saved in quantity and producing line space.
The present invention galvanizing strip production system, by monitor roller design, can occur strip fracture when and
When autostop, personnel easy to operation connect strip and resume production rapidly, improve production efficiency, significantly reduce manpower maintenance
Cost simultaneously avoids production loss；By the design of chill roll, the wiring space and production cost of producing line are saved.
The present invention is not limited to the described embodiments, and those skilled in the art is i.e. public in the spirit for not departing from the present invention
Open in range, still may make some modifications or changes, thus the scope of the present invention with claims limited ranging from
It is accurate.
Claims (2)
1. a kind of galvanizing strip production system is used for the production of the galvanized steel of plastic coated metal hose, the production system
Including：Strip material stock library, S roller groups, transfer roller, tension extension roller group, annealing furnace, zinc bath, heat-insulation system, cooling system are led
Be pulled the monitoring roller received roller and be arranged between S roller groups and transfer roller, and it includes multiple rollers that the tension, which extends roller group,
The cooling system includes multiple rollers setting up and down, the S roller groups, tension extend roller group, cooling system roller and
Traction, which draws to receive roller and driven by respective driving motor, to rotate, and each driving motor is electrically connected with host, is respectively driven by host computer control
The energization of motor rotates or power-off stalling, and the monitoring roller is driven by strip to be rotated, one end of the shaft of the monitoring roller
It is connected with rotary encoder by shaft coupling, the rotary encoder is connect with host, and the tension extension roller group passes through multiple
Roller carries out tension force stretching to strip, and when strip is broken, monitoring roller stalling, rotary encoder detects monitoring roller and stops
The information turned communicates information to host, and host computer control traction, which is drawn, receives roller stalling, and the galvanizing strip production system is stopped in line
Only produce.
2. a kind of galvanizing strip production system as described in claim 1, which is characterized in that the lower roll of the cooling system
Wheel fixed on the ground by bearing block, one end of lower roll wheel is connected with rotary joint, be provided on rotary joint water inlet with
And water outlet, it is connect respectively with water inlet pipe and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727892.4A CN106119756B (en) | 2016-08-25 | 2016-08-25 | A kind of galvanizing strip production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727892.4A CN106119756B (en) | 2016-08-25 | 2016-08-25 | A kind of galvanizing strip production system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106119756A CN106119756A (en) | 2016-11-16 |
| CN106119756B true CN106119756B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610727892.4A Active CN106119756B (en) | 2016-08-25 | 2016-08-25 | A kind of galvanizing strip production system |
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| CN (1) | CN106119756B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884131B (en) * | 2017-01-13 | 2018-12-18 | 浙江华达新型材料股份有限公司 | A kind of technique and continuous hot dip galvanizing steel belt annealing furnace of steel plate secondary galvanization |
| CN107285097B (en) * | 2017-06-01 | 2023-06-20 | 秦皇岛佳士伦包装材料有限公司 | Integral traction type packaging steel belt production line, traction system and traction method used by same |
| CN107726846A (en) * | 2017-09-28 | 2018-02-23 | 中国电子科技集团公司第四十八研究所 | A kind of roller rod detection means of roller furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778419Y (en) * | 2005-03-25 | 2006-05-10 | 西安重型机械研究所 | Strip breakage protector for metal strip rolling machine |
| CN102042893A (en) * | 2009-10-23 | 2011-05-04 | 宝山钢铁股份有限公司 | Soft-measuring method for tension of band steel between rollers of continuous annealing unit |
| CN203846085U (en) * | 2014-05-27 | 2014-09-24 | 攀钢集团攀枝花钢钒有限公司 | Continuous annealing unit belt breakage control system |
| CN104438360A (en) * | 2013-09-18 | 2015-03-25 | 宝钢不锈钢有限公司 | Rapid strip breakage detection and protection method and device based on rolling mill moment |
| CN205974641U (en) * | 2016-08-25 | 2017-02-22 | 江苏京生管业有限公司 | Galvanizing strip production system |
-
2016
- 2016-08-25 CN CN201610727892.4A patent/CN106119756B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778419Y (en) * | 2005-03-25 | 2006-05-10 | 西安重型机械研究所 | Strip breakage protector for metal strip rolling machine |
| CN102042893A (en) * | 2009-10-23 | 2011-05-04 | 宝山钢铁股份有限公司 | Soft-measuring method for tension of band steel between rollers of continuous annealing unit |
| CN104438360A (en) * | 2013-09-18 | 2015-03-25 | 宝钢不锈钢有限公司 | Rapid strip breakage detection and protection method and device based on rolling mill moment |
| CN203846085U (en) * | 2014-05-27 | 2014-09-24 | 攀钢集团攀枝花钢钒有限公司 | Continuous annealing unit belt breakage control system |
| CN205974641U (en) * | 2016-08-25 | 2017-02-22 | 江苏京生管业有限公司 | Galvanizing strip production system |
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| Publication number | Publication date |
|---|---|
| CN106119756A (en) | 2016-11-16 |
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