| Model: | Dredging pipe |
|---|---|
| Brand: | Dredging pipe Floater/Float |
| Origin: | - |
| Category: | Chemicals / Rubber Materials |
| Label: | Big buoyancy Floater , buoyancy Floater , pipe floater |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:07 Mar, 2012 |
Dredging pipe Floater
1. good flexibility
2. light weight
3. higher corrosive resistance
FLOATER for HDPE/UHMWPE sand dredging pipe:
TECHNICAL LITERATURE OF PIPE FLOATER
Structure of Floater for Dredging Pipe
|
No. |
Structure Name |
Material |
|
1 |
Polyethylene Hull |
Polyethylene |
|
2 |
Hard Polyurethane Foam |
Closed-cell Polyureshane |
|
3 |
Steel Bolts & Nuts |
Metal |
1. Tolerance:
Length: 1.5%, Diameter: ±1%, Thickness: ±1mm, Weight: ±2%
2. Appearance must be smooth and homogeneous, bright color, the diameter of burned dots must be under 100mm.
Main Technical Properties
|
Item |
Technical Index of Hull |
Item |
Inside Technical Index |
|
Tensile Strength |
≥13.1MPa |
Water Absorption |
1-2g/100cm2 |
|
Bteak Elingation |
≥11.1% |
Breaking Strength |
0.08-0.1MPa |
|
Impact Strength |
≥32.4KJ/m2 |
Breaking Elingation |
4-6% |
|
Bending Strength |
≥15.7 MPa |
Compressive Strength |
0.1-0.24MPa |
|
Weather Resistance ≥ 3.5GJ/m2 After tital aging energy≥3.5GJ/m2 |
Break Elingation %≥ |
10 |
|
|
200°Cmm≥ Oxidative Induction Time 200°Cmm≥ |
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