Glasfiber.
Toleranser
Beskriver GRP-profiler, toleranser och dess styvhet.
| Property | Tolerance | ||
|---|---|---|---|
| Profile height and width of flange | |||
Nominal dimensions (mm)
|
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| Diametre of Rods and Tubes | |||
|
D, d (mm) 0 – 10 10 – 20 20 – 50 50 – 100 100 – |
D ± 0,20 ± 0,30 ± 0,35 ± 0,40 ± 0,45 |
d ± 0,20 ± 0,30 ± 0,35 ± 0,40 ± 0,45 |
|
| Wall-thickness of open and closed profiles |
Nominal dimensions (mm) | ||
|
Thickness 0 – 2 2 – 5 5 – 10 10 – |
T1 ± 0,15 ± 0,20 ± 0,35 ± 0,45 |
T2 ± 0,30 ± 0,35 ± 0,45 ± 0,50 |
|
| Flatness in transverse direction | |||
| Tolerance F < 0,008 X B mm |
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| Size of angle | |||
| Tolerance Y ± 1,5° |
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| Straightness | |||
|
Tolerance (B and H are overall breadth and height dimensions)
|
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| Twist | |||
Tolerance
|
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| Length of cut | |||
| L + 20 / – 0 mm | |||
| Angularity of cut | |||
| V ± 1,5° | |||
