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| Product Name: |
HDPE Production Line of Corrugated Tube for Pre-Stress Cement
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| Supply Ability: |
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| Related proudcts |
plastic machinery, production line, plastic pipe line, |
| Specifications |
HDPE Production Line of Corrugated Tube for Pre-Stress Cement |
| Price Term: |
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| Minimum Order |
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| Unit Price: |
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Model Inner Diameter Outer Diameter Thickness Out of Roundness Related Anchorage Device
Nominal Value Variance Nominal Value Variance Nominal Value Variance
SBG-50Y 50 ¡À1.0 63 ¡À1.0 2.5 +0.5 6% YM12-7 YM15-5
SBG-60Y
60
73
2.5
YM12-12
YM15-7
SBG-75Y
75
88
2.5
YM12-19
YM15-12
SBG-90Y
90
¡À2.0
106
¡À2.0
3.0
YM12-22
YM15-17
SBG-100Y
100
116
3.0
YM12-31
YM15-22
SBG-115Y
115
131
3.0
YM12-37
YM15-27
SBG-130Y
130
146
3.0
YM12-42
YM15-31
Platoid Plastic Corrugated Pipe
Platoid Plastic Corrugated Pipe Specification see Diagram 2
Platoid Plastic Corrugated Pipe Specification
Diagram 2
Model Major axis
Minor axis
Thickness
Nominal Value
Variance
Nominal Value
Variance
Nominal Value
Variance
SBG-41B
41
¡À1.0
22
+0.5
2.5
¡À0.5
SBG-55B
55
22
2.5
SBG-72B
72
22
3.0
SBG-90B
90
22
3.0
Brief introduction:
The raw matorial of the plastic corrugation pipe is HDPE, resisting corrosive, acid and alkali, preventing the prestressing muscle from boing eroded. Many prestressing structure suffor severe influence from environment, such as deice salt or brine. Metal pipe have not permanent anticorrosive capability, cannot rosist water lcakage, while plastic corrugation is capable to provide a barrier protection for prestressing muscle, prevent the injurant pollution from penetrating the pipe, therefore, good pordurable performance of prestressing structure is guaranteed.
At the same condition, the friction coefficient of preset hole for plastic corrugation pipe are distinctly smaller than that of metal pipe, reducing friction loss of prestressing in the course of tension. Generally, friclion coefficient of the plastic pipe is 0.14, while for metal pipe it is 0.25, the plastic pipe having high strength, bearing jam on and it's airproof performance and leakage resistance is superior to that |
| Company: |
Qingdao Zhonghuayu Plastic Machinery Co. Ltd
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| Contact: |
Mr. gao yubo |
| Address: |
Si Menshou Road 653#,Zhongyun Industry Garden,Jiaozhou,Qingd |
| Postcode: |
266300 |
| Tel: |
86-532-87271706 |
| Fax: |
86-532-87271707 |
| E-mail: |
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