1.1.1 1.1.1.1 1.3g/cm 3 23% 205 307m 453m 1.1.1.2 1 GB/T50485-2009 90% 85% 2 GB/T50485-2009 0.95 3 3.5mm/d 4 p=65% 5 q v q v =20% 1.1.1.3 η A= Ahm 2
Q s m 3 /h 29.28m 3 /h 40m 3 /h 29.28m 3 /h I a mm/d 3.5mm t d 22h/d η0.95 A=262 Q=A*10*Ia/(n*td)=(205/15)*10*3.5/(0.95*22)=22.9 m 3 /h 205 205 22.9 m 3 /h 1.1.1.4 16mm 0.2mm ha=0.1mpa 2.5L/h 0.3m 1.1.1.5 1 m m =0.1 s ph(β 1 -β 2 ) m mm γ s g/cm3 1.3g/cm3 p % 65% h m 0.4m β 1 % θ =23% 90% β 2 % θ =23% 70% η 0.95 m =15.5mm=10.4m3/( )
2 m m 15.5 3 m = = η 0.95 = = 16.4mm 10.9m / 3 T T=m /I a T d I a mm/d 3.5mm/d T=15.5/3.5=4.44d 4d 4 t t=m S e S l /q t h S e m 0.3m S l m 1.3m q L/h 2.5L/h t=2.5h 1 h m 0.4 2 γ s g/cm3 1.3 3 p % 65 4 θ % 23 5 β1 % 20.7 6 β2 % 16.1 7 Ia mm/d 3.5 8 η 0.95 9 m mm 15.5 10 m m3/ 10.4 11 m mm 16.4 12 m m3/ 10.9 13 T d 4.44
14 T d 4.00 15 Se m 0.3 16 Si m 1.3 17 q L/h 2.5 18 t h 2.55 19 t h 2.50 1.1.1.6 q v =20% h h 1 1 = ha v 0. 77 ( 1 + 0.65q ) x = 10 ( 1 + 0.65 0.2) 5 12. m max = 1 1 = ha v 0. 65 ( 1 + 0.35q ) x = 10 ( 1 + 0.35 0.2) 5 8. m min = H s = h h = 12.77 8.65 4. 12m max min = 0.450.55 50% H = 0.55 H s = 0.55 4.12 = 2. 26m H = 0.45 H s = 0.45 4.12 = 1. 84m L m 5.446 H = INT KSq L m m 1.75 a q a L/h 2.5L/h Sm 0.3m Dmm 16mm D 4.75 K 1.1 Lm=75.45m 1.1.1.7 0.364 S
28 110 43m 2.5h 2 5h 8 3 1.1.1.8 1 1 55m
10.0m h 8. 65m min = = + h = Q D m b L F = 1 N + m + 1 1 m 1 + + N N 1 2 2 6 N 1 + x x h = 0. 1 j h h m F h m h j 10% Q m 3 /h 2.5 183/1000=0.46m 3 /h(q=55/0.3*2.5/1000=0.46) D mm16mm( ) L m55m N 183 0.505 m 1.75 b 4.75 x 0.5 h =0.96m 2 h 0 10.0m h 0 h 0 =10.0+0.96=10.96m h + 0.96 = 8.65 + 0.96 9. 61m min = 2 21m = +
h = Q D m b L F = 1 1 m 1 N + + + x m N N 1 2 + 1 2 6 N 1 + x = h m F h m h j 10% Q m 3 /h 0.46 16 2=14.64m 3 /h D mm50-2.3 2=45.4mm L m21m N 16 0.505 m 1.75 b 4.75 x 0.5 h =1.16m 2 h 0 h 0 h 0 =10.96+1.16=12.12m=9.61+1.16=10.77m 3 1 10% 1 = +
Q D 1.77 h = 4. 77 = h m h m h j 10%m k 1.1 Q m 3 /h 14.64m 3 /h D mm50-2.3 2=45.4mm 0.464 L m1m h =0.15m 2 h 0 =12.12+0.15=12.27m=10.77+0.15=10.92m 4 1 10% 5% 1 L = + Q D 1.77 h = 4. 77 L = h m h m h j 10%m Q m 3 /h 14.64m 3 /h
D mm75-2.9 2=69.2mm 0.464 L m134m h =2.70m 2 h 0 =12.27+2.70=14.97m=10.92+2.7=13.62m 5 1 10% 5% h = h + h j Q D 1.77 h = 4. 77 L h = 0. 1 j h h m h m h j 10%m Q m 3 /h 14.64 2=29.28m 3 /h D mm90-3.5 2=83mm 0.464 L m410m h =11.81m 2 h 0 =14.97+11.81=26.78m=13.62+11.81=25.43m 6 10%
h = h + h j h = Q L d 1.9 5.1 h j = 0.1h h m h m h j m 6.25 10 5 Q L/h 29.28m 3 /h d mm 80mm L m 22 h =1.82m 1.1.1.9 10m 22m 0m H=26.78+1.82+10+22=63.60m 29.28m 3 /h 200QJ32-52/4 Q m 3 /h m KW A 200QJ32-52/4 32 52 7.5 18.0 2.5 l/h 2.5 m 10 PE 0.2 0.5
0.41 m 4.10 m 2.26 m 1.85 251 183 m 55 mm 16.00 m 3 /h 0.46 0.505 m 1.75 b 4.75 m 2.40 F 0.37 m 0.88 m 0.09 m 3 /h 0.46 m 10.96 PE m 21 mm 45.4 0.505 m 1.75 b 4.75 m 3 /h 14.64 m 2.78 F 0.38 m 1.05 m 0.11 m 3 /h 14.64 m 12.12 PE m 1 mm 45.4 m 3 /h 14.64 0.464 m 1.77 b 4.77 m 0.14
m 0.01 m m 3 /h 14.64 m 12.27 PE m 134 mm 69.2 m 3 /h 14.64 0.464 m 1.77 b 4.77 m 2.45 m 0.25 m 3 /h 14.64 m 14.97 PE m 410 mm 83 m 3 /h 29.28 0.464 m 1.77 b 4.77 m 10.74 m 1.07 m 3 /h 29.28 m 26.78 m mm m 3 /h k m m 10.00 m m 63.60 m 3 /h 29.28 200QJ32-52/4
1.1.1.10 200 1 200QJ32-52/4 1 2 10kw 1 3 + 4"/120 /30m 3 1 4 1Mpa 1 5 Φ90 1 6 1" 1 7 /80L 1 8 Φ90 1 9 /4" 3 10 Φ90 2 11 Φ90 1 12 1 13 PE Φ90 m 500 14 PE Φ75/0.6MPa m 920 15 PE Φ50 m 1040 16 50 m 38.4 17 Φ 6WΦF/2.5 100 m 110000 17 Φ90 1 18 Φ90 Φ75 32 19 Φ90 Φ75 3 20 Φ75 Φ50 1 21 Φ75 32 22 Φ16 32 23 Φ50 800
24 Φ50 32 25 Φ50 64 26 Φ90 128 27 Φ75 15 28 Φ50 100 29 Φ16 100 30 15 31 40 32 90 8 33 75 64 34 50 1