China Prestressed Concrete Bar PC Bar Production Line with High Speed

PC Bar Production Line


I. Whole Work Flow:
Pay off → Wire arranging→ Mechanical descaling→ Horizontal type wire drawing and forming machine → Vertical and horizontal straightening → Three roll clamping and driving→ Cleaning unit →Heating No.1 →Heating No.2 →Heating No.3 → Heat Preservation → Cooling for Quenching → Induction Tempering → Heat Preservation →Cooling for Tempering →Three roll clamping and driving → Shearing → Wire separating → Wire take-up

II. Main Technical Parameters:
No.
Item
Specification
1
Raw material
30MnSi,30Si2Mn and other alloy spring steels
2
Diameter
Φ 7.0-13.0mm
3
Working speed
90-100m/min for type φ 7.1mm;
80-90m / min for type φ9.0mm;
65-70m/min for type φ 10.7mm;
40-45m/min for type φ 12.6mm.
4
Induction quenching temp.
≤950ºC constant and adjustable
5
Induction tempering temp.
≤450ºC constant and adjustable
6
Temp. control accuracy
≤ ±5ºC
7
Take-up coil dimension
φ1800-φ2400mm
8
Pay-off
Horizontal rotating type pay off
9
Center elevation
1000mm
10
Production method
Continuous production
11
Finished products
1) Products keep consistence with "GBT5223.3-2005" and "JISG3137-1994"

III. Details of machine for reference:

IV. Our Workshop:


V. Clients list for reference: