1860Mpa Plain / Indented PC Steel Wire For Prestressed Concrete Production Line Turn Key Project
Brand Name:SUNTECH
Certification:CE, ISO
Model Number:1200
Minimum Order Quantity:1 SET
Delivery Time:120 DAYS
Payment Terms:L/C, D/P, T/T
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Location:
Hangzhou China
Address:
NO.58, LEITING ROAD. HANGZHOU, CHINA
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within 47 hours
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PLAIN/INDENTED PC STEEL WIRE FOR PRESTRESSED CONCRETE PRODUCTION LINE
The project includes wire drawing machine line and steel wire heat treatment stabilzing line.
I. Wire Drawing Machine Line:
1.1 Features of wire drawing machine:
1) Transmission system:The wire drawing machine adopts the transmission way of AC frequency conversion motor+ joint group narrow V belts+
decelerator with hard gear surface+ joint group narrow V belts.
2) Blocks: The block is accurately made of high quality ductile cast iron, sprayed with tungsten carbide.The block surface fineness Ra≥0.8, the surface rigidity is ≥HRC60.
3) Die box: 1# adopts rotating die box. Die box applies direct or indirect water cooling as per client's request. Tuning roller is fixed in the wire inlet of die box, which is driven by
cylinder.Tuning roller and wire guiding wheel are both made of 45#
steel and sprayed with tungsten carbide which have hardness over HCR55.
1.2 Main Technical Parameters of drawing machine:
| Items | Unit | LZ9-12/1200 | LZ10/800 | LZ9/700 | LZ10/560 | LZ10/400 |
| Reel diameter | mm | 1200 | 800 | 700 | 560 | 400 |
| Draw passage | time | 9-12 | 10 | 9 | 10 | 10 |
| Incoming dia | mm | Φ14-8 | Φ10-8 | Φ8-6.5 | Φ6.5-5.5 | Φ14-8 |
| Outgoing dia | mm | Φ5-3 | Φ4-3 | Φ3-2.5 | Φ2-1.8 | Φ1-0.8 |
| Wire darwing line | m/min | 300 | 360 | 480 | 720 | 840 |
| Incoming strength | Mpa | ≤1300 | ≤1300 | ≤1300 | ≤1300 | ≤1300 |
| Total compressibility | % | 87.24-85.94 | 84-85.94 | 85.94-85.21 | 90.53-89.29 | 87.24-84 |
| Average compressibility | % | 20.48-19.58 | 18.42-19.58 | 19.58-19.13 | 21.00-20.02 | 18.61-16.74 |
| Single motor power | Kw | 110-90 | 90-55 | 75-55 | 37-22 | 15-7.5 |
II. Introduction to PC steel Wire induction heating treatment production Line
The whole line of equipments to produce the PC wire with the
capacity of 15,000tons annually.
The product is smooth, screw-tread or three sides indented surface of PC wire and the diameter range is from φ5.0 to 9.0mm.
The quality standard of the production will meet GB/T5223 China and relative international standards.
The supplier is responsible for the production process, the quality of product, the function of machines and production capacity in guarantee period.
2.1 Types of prestressed concrete steel wire (PC steel wire):
| Type | Nominal Dia.mm | Tensile Strength Mpa | Relaxation(1000h) | Standards |
Spiral ribs | 3.8,4.0,5.0,6.0,6.25,7.0,7.5, 8.0,9.0,9.4,9.5,10.0,10.5 | 1470,1570,1670, 1770,1860 | Normal≤8% Low relaxation≤2.5% | GB/T5223 BS5896 JISG3536 EN10138-2 |
| Spiral ribs | 5.03 | 1550,1620,1720 | ASTMA881 AS/NZS4672.1 | |
| Spiral ribs | 4.88,4.98,6.35,7.01 | 1620,1655,1725 | ASTMA421 |
| Type | Nominal Dia.mm | Tensile Strength Mpa | Relaxation(1000h) | Standards |
Plain Surface | 3.0,4.0,5.0 | 1470,1570,1670,1770, 1860 | Normal≤8% Low relaxation≤2.5% | GB/T5223 ASTMA421 ISO6934-2 Bs5896 TIS95-2540 AS/NZS4672 JISG3536 UNE36094 ASTMA648 EN10138-2 SS141757 NEN3868 ASTMA911 |
6.0,7.0,8.0 |
| |||
9.0,10.0,12.0 | 1470,1570,1670 |
2.2 Photos of pc wire types:
1860Mpa Plain / Indented PC Steel Wire For Prestressed Concrete Production Line Turn Key Project
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