Basic Info.
Product Description
Paraeters
Steel material:77B,82B
Productivity calculation
| Size(mm) | Liner speed(m/min) | Productivity(T/h) | Working time per year(hours) | Production(T/h) |
| 4.0 Plain/Spiral ribs/indented | 150 | 0.887 | 7161 | 6355 |
| 4.8 Plain/Spiral ribs/indented | 150 | 1.278 | 7161 | 9150 |
| 5.0 Plain/Spiral ribs/indented | 150 | 1.386 | 7161 | 9920 |
| 6.0 Plain/Spiral ribs/indented | 120 | 1.598 | 7161 | 11443 |
| 7.0 Plain/Spiral ribs/indented | 120 | 2.174 | 7161 | 15570 |
| 8.0 Plain/Spiral ribs/indented | 90 | 2.133 | 7161 | 15270 |
| 9.0 Plain/Spiral ribs/indented | 70 | 2.096 | 7161 | 15000 |
Production process flow
Wire rod--Pickling--De-coiling--1200/5straight drawing-- straightening(rotating die)--Intermediate frequency tempering--
Cooling water tank--Tension device--Traction--Cutting--Take up--Packaging
Features
1.PLC automatic calculation and tracking; Acceleration/Deceleration power compensation function; Temperature deviation is small in Acceleration/Holding/Deceleration process.
Control system
The PLC control system includes main control cabinet, main operation panel and on-site operation box. All the main drive motors are of variable frequency control. The main functions of the control system:
1.Start/Stop: automatic control of each driving part and power supply. Separate driving/Linkage(back or front) driving for wire leading or dealing with wire broken.
2.Speed: Synchronous control of each part. Adopt non-contact sensor to adjust speed between drawing machines, between drawing machine and extension wheels.Traction machine adopts torque control method to keep instant tension with extension wheels.
3.Intermediate power supply(heating temperature) control:Adopts closed-loop of speed, current, voltage, power. The intermediate frequency induction furnace will automatically track and adjust heating power to match the line for acceleration, deceleration or holding. (speed match power)
4.Hydraulic length cutting (manual or automatic and direction changing.
5.Man-machine interface function: Wire speed/Operation data/Fault information/Working condition, etc.
Product Catalogue
The leading technology and quality----The complete production lines |
PC (Prestressed Concrete) steel bar production lines |
PC (Prestressed Concrete) steel wire production lines |
PC (Prestressed Concrete) Strand wire production line |
Spring steel wire quenching and tempering production line |
High Ductility Cold rolled ribbed steel bar production line |
The leading technology and quality---- induction heating equipments |
MOSFET solid state high frequency welder |
IGBT solid state medium frequency/super audio frequency induction heating equipments |
SCR medium frequency induction heating equipments |
vacuum tube high frequency welder and induction heating equipments |
All-digital control DC drive and large power DC power supply units |
CNC numerical control and PLC control standard & non-standard quenching machine tools, production line electric control complete equipments |
low voltage power network harmonic suppression and dynamic reactive power compensation devices. |
Not only the Good Machine, but also the Most Attentive Service
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