Technical training
Blade Repair Standard / V5 23022026
10 °C 20 °C 30 °C 40 °C
12 h
5 h
2.5 h
1 h
Table 3: Curing Schedule
Timetable for Sanding of Topcoat Curing Temperature
Time Before Sanding
20 °C 30 °C 40 °C
10 h
6 h 4 h
Table 4: Sanding Times
Blade Terminology
Number Name 1
Distance in meters *
2 3 4 5 6 7 8 9
Root
Shoulder
Trailing Edge Leading Edge
Tip
Web **
Suction Side Pressure Side
I
Quadrant Quadrant Quadrant Quadrant
II II
IV
Figure 1: Blade Terminology
*: Distance in meter for some platforms based on Blade 1 designs may be calculated differently; half of the diameter of the hub must be added. **: Several webs may exist in some Blade 2 designs.
Global Wind Organisation / www.globalwindsafety.org
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