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جداول تصميم شبكة صرف صحي في المدن المهندس غيلث الفارس
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(n) (DIN) . (n) /
- n=1 - 2
- n=1 0.5
- - n=1 0.2
- n=0.2 0.05
n=2 n=1 . (T) (DIN) .
(T)(min) %
15 1% 50
10 1% 50
1-10%0-100
10% 50
5 10% 50
T=15min sY.
sY
0.95
0.9
0.85-0.9
0.75-0.85
0.25-0.6
0.15-0.3
0.15-0.2
0.05-0.1
smY.
% / smY.
80-100 3500.7-0.9
50-70 3000.5-0.7
30-50 1500.3-0.5
20-30 1000.2-0.3
10-20 500.1-0.2
-000.05-0.2
000.0-0.1
: Ai .siY . .
3.0m3.0m3.5m
2.0m1.5m2.5m
2.5m1.5m2.5m
300mm 250mm. .(DN)mm
0.010.10.02
200-3000.005-0.00330.0670.02-0.005
300-6000.0033-0.00170.050.01-0.0033
600-10000.0017-0.0010.0330.0017-0.001
1000-20000.000330.020.0033-0.001
v=0.5 m/s v=8-12 m/s [0.6-1.5 m/s] _1493378860.unknown