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Product Details:
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| RAW MATERIAL: | 30MNSI,30Si2Mn | FINISHED PRODUCT: | PC BAR |
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| APPLICATION: | REINFORCEMENT WELDING CAGE IN CONSTRUCTION | COLOUR: | CUSTOMIZED |
| Diameter: | 7-13mm | Induction Quenching Temp.: | ≤950℃ |
| Induction Tempering Temp.: | ≤450℃ | Temp. Control Accuracy: | ±5℃ |
| Take-up Coil Dimension: | φ1800-φ2400mm | PLC: | Siemens |
| High Light: | 30mnsi PC Strand Machine,Induction Quenching PC Strand Machine,30Si2Mn induction quenching machine |
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30MNSI PC BAR INDUCTION QUENCHING AND TEMPERING 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
| 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. Application scope
PC steel bar has the features of high strength tenacity, low relaxation and good weldability, and widely used for tubular pile, viaduct pier, railway sleeper, etc.
IV. Technical features
1) Optimal design of inductor, not only with high heating efficiency but also realize fast replace of indctor.
2) The four sets of induction heating power supply unit has features of tempeature tracking control, precise temperature control, fast heating speed and low electricity consumption.
3) Use aluminum material sealed cabinet to realize electromagnetic shielding and suitable for the bad environment at site.
Contact Person: Mrs. YeGuiFeng
Tel: +86 85778256
Fax: 86-571-85778267
