BoyauxIndustriels26eme
SPÉCIFICATIONS TECHNIQUES
Perte de friction du boyau d'air…
Perte de pression approximative en psi sur des longueurs de tuyau de 100 pieds avec raccords.
Pieds cubes d'air par minute (SCFM))
D.I. du Pression 40 boyau de jauge (psi)
50
60
70
80
90
100
110
120
130
140
150
Perte de pression en psi
50 60 70 80 90
20.2 16.8 14.0 12.0 10.8
36.2 29.6 24.8 21.6 19.0 16.8 15.2
46.8 40.0 34.8 29.6 26.6 24.0
56.8 50.4 44.0 38.6 35.2
1 / 2
69.2 61.0 54.4 49.2
82.0 73.3 66.6 17.0 13.6 11.0
100 110
9.6 8.6
89.0
50 60 70 80 90
3.0 2.4 1.8 1.6 1.4 1.2 1.0 0.6 0.6 0.4 0.4 0.4 0.4 0.4
4.8 3.8 3.0 2.6 2.2 2.0 1.8 1.0 0.8 0.8 0.6 0.6 0.4 0.4
7.0 5.6 4.6 3.8 3.2 2.8 2.6 1.6 1.2 1.0 1.0 0.8 0.8 0.6 0.4 0.4 0.4 0.2
8.8 7.6 6.4 5.6 4.6 4.0 3.6 2.2 1.6 1.4 1.4 1.2 1.0 0.8 0.6 0.6 0.4 0.4 0.4 0.2 0.2
13.0 10.4
22.8 17.2 14.0 11.6 10.0
28.4 22.4 17.6 14.4 12.4 10.8
28.2 22.0 17.6 15.0 13.2 11.8
8.4 7.2 6.2 5.4 4.8 3.0 2.4 2.0 1.6 1.4 1.2 1.2 0.8 0.6 0.6 0.4 0.4 0.4 0.4
3 / 4
9.4 8.0 7.0 6.2 4.0 3.0 2.6 2.2 1.8 1.6 1.4 1.0 1.0 0.8 0.6 0.6 0.4 0.4 0.4 0.4 0.2
21.2 18.0 15.8 14.2
21.6 18.8 16.8
100 110
8.8 7.8
22.2 19.8
9.8
50 60 70 80 90
5.2 4.0 3.2 2.8 2.4 2.0 1.8 1.4 1.2 0.8 0.8 0.6 0.6 0.6 0.4 0.4 0.4 0.2
7.0 5.2 4.0 3.4 2.8 2.4 2.2 2.0 1.6 1.2 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.4 0.2
9.6 6.6 5.0 4.0 3.4 3.0 2.6 2.0 1.4 1.2 1.0 0.8 0.8 0.8 0.6 0.6 0.4 0.4 0.4 0.4
14.0
8.2 6.2 4.8 4.0 3.6 3.0 2.4 1.6 1.4 1.2 1.0 1.0 0.8 0.6 0.6 0.4 0.4 0.4 0.4
11.0
14.4
7.6 5.4 4.8 4.2 3.6 3.0 2.0 1.6 1.4 1.2 1.0 1.0 0.8 0.6 0.6 0.4 0.4 0.4
9.4 7.0 5.6 4.8 4.2
1
100 110
50 60 70 80 90
0.4 0.2
2.6 2.0 1.6 1.4 1.2 1.2 1.0 0.8 0.8 0.6 0.4 0.4
1 1 / 4
100 110
50 60 70 80 90
0.4 0.2
1 1 / 2
100 110
Techniques 192
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