| Model: | - |
|---|---|
| Brand: | Qingdao Caizixin |
| Origin: | Made In China |
| Category: | Industrial Supplies / Rubber & Plastics Machine |
| Label: | Pre-stressed Pipe , Spiral Corrugated , Pipe Equipment |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:20 Jan, 2015 |
http://www.czxjx.com/english/
Pre-stressed Plastic Spiral Corrugated Pipe Equipment
●The product is produced with German technology, and it is a new alternative product that is developed on the basis of the forming of pre-stressed corrugated pipes; with slight change, the equipment can be used to produce spiral flat pipes, and it’s for multi-purpose use.
●With such advantages as compact structure, simple process, easy to operate, widely applicable to various PE materials, less investment, quick return and so on.
● The full set of equipment is composed of SJ series single screw extruder→extrusion die→spiral forming die→vacuum spray tank→tractor→sawing machine→counter-rotating platform
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Performance |
Pre-stressed plastic spiral pipe |
Pre-stressed plastic corrugated pipe |
|
Ring stiffness |
S=950N/m2 |
S=800N/m2 |
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Minimum bend radius |
0.9-1.5 m (about 6-8 times of inner diameter or major-minor axis) |
0.9-1.5 m (about 10-15 times of inner diameter or major-minor axis) |
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Appearance |
The inner and outer wall is smooth without parting line |
With parting line |
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Die |
The die has low cost, and it’s quick to change the die (10 minutes) with high efficiency and easy adjustment |
The die is expensive, the die-changing time lasts for 2-3 hours, the adjustment involves complex process and high operating proficiency |
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Connection |
The pipe of bigger size can be used as connector with spiral connection, which is convenient and material-saving, without the need of any additional equipment |
Plastic injecting part must be used as connector, and therefore, additional equipment or external assistance is required. |
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Flat tube |
Flat tubes can be produced with slight change |
Extra dies are required |
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Technical parameters: |
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Host model:SJ65/30 single screw extruder |
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Die specifications:φ50-φ150 |
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Cooling method: Water cooling |
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Traction speed:0.5-3m/min |
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Power of vacuum pump:4kw |
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Power of water pump:3kw |
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Total power:38kw |
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Unit mass:4000kg |
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Dimension (L×W×H):20000×1200×1850 |
