.
1.7.1 : 2135
1.7.2 : , ( ) =15.
1.7.3 : t=D/2=10/2=5.
1.7.4 : s=0.16-0.20/. : s=0.19/
1.7.5 : V=8D0.4/T0.2*s0.7=8*2.51/1.71*0.31=66.7/
1.7.6 :
1.7.6.1 1=1
1.7.6.2 2=1.1
1.7.6.3 3=1
1.7.6.4 4=0.87
1.7.6.5 5=1
V=V*K1*K2*K3*K4*K5=66.7*1*1.1*0.87*1=63.83/
1.7.7 : n=1000V/πD = 1000*63.83/3.14*10= 2032/. : n=1400/.
1.7.8 : V=π*D*n/1000 = 3.14*10*1400/1000 = 4396/1000 = 43.96/.
1.7.9 =61.2*D*s0.7=61.2*10*0.31=189.72
1.7.10 : N=*n/716200*1.36=2634380/974032= 2.7. , =31*D2*s0.3 = 1881.7
1.7.11 : = l+y+D/s*n = 24+5+0/0.19*1400 =0.45.
1.7.12 : = t1+t2+t3 =0.51.
, t1= 0.19.
t2 = 0.04+0.05+0.02+0.07+0.06 = 0.24.
t3 =0.08.
1.7.13 =*2/100 = 0.019 . , = += 0.45+0.51.
1.7.14 :
=*4/100 = 0.038.
1.7.15 :
= +++ =0.45+0.51+0.019+0.038 = 1.017.
, : = *4 = 4.068 .
() .
1.8.1. :
- 1620
1.8.2 : j=90,j=10, 304
1.8.3 : t=h=2.5.
1.8.4 : =90.
1.8.5 : s=0.11-0.3/. s=0.15/.
1.8.6 : V= Cv/T0.2*t0.15*s0.2= 547/2.45*1.14*0.68 =288/.
1.8.7 :
1.8.7.1 : 1=1
1.8.7.2 : 2=0.92
1.8.7.3 : 3=0.97
1.8.7.4 : 4=1
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1.8.7.5 : 5=1
1.8.7.6 : V=V*K1*K2*K3*K4*K5= 288*1*0.92*0.97*1*1=238/.
1.8.8 : n=1000V/πD =1000*238/3.14*81.5 = 930/. : n=1250/.
1.8.9 : V=π*D*n/1000 = 3.14*81.5*1250/1000 = 320/.
1.8.10 : Pz=pz*t*s0.75*V-0.15=253*2.5*0.24*0.45*=63.765.
1.8.11 : N=z*V/60*100 = 63.765*320/6000 = 3.4.
1.8.12 : =l+y+D/n*s = 56+1+0/1250*0.15 = 0.3.
1.8.13 : =t1+t2+t3+t4+t5=0.38
t1=0.05 t2=0.06 t3=0.02 t4=0.14 t5=0.11
1.8.14 - :
=(+)2/100 = 0.013.
1.8.15 :
==(+)4/100 = 0.027.
1.8.16 :
= +++ = 0.3+0.38+0.013+0.027 = 0.72.
1.8 () . 1.8.1. : - 1620 1.8.2 : j=90,j1=10, 304 1.8.3 : t=h=0.5. 1.8.4 : =90. 1.8.5 : s=0.11-0.3/. s=0.15/. 1.8.6 : V= Cv/T0.2*t0.15*s0.2= 547/2.45*0.90*0.68 =364/. 1.8.7 : 1.8.7.1 : 1=1 1.8.7.2 : 2=0.92 1.8.7.3 : 3=0.97 1.8.7.4 : 4=1 1.8.7.5 : 5=1 1.8.7.6 : V=V*K1*K2*K3*K4*K5= 288*1*0.92*0.97*1*1=324/. 1.8.8 : n=1000V/πD =1000*238/3.14*81.5 = 1270/. : n=1250/. 1.8.9 : V=π*D*n/1000 = 3.14*81.5*1250/1000 = 320/. 1.8.10 : Pz=pz*t*s0.75*V-0.15=253*0.5*0.24*0.45*=13.66. 1.8.11 : N=z*V/60*100 = 63.765*320/6000 = 0.72. 1.8.12 : =l+y+D/n*s = 56+1+0/1250*0.15 = 0.3. 1.8.13 : =t1+t2+t3+t4+t5=0.38 t1=0.05 t2=0.06 t3=0.02 t4=0.14 t5=0.11 1.8.14 - : =(+)2/100 = 0.013. 1.8.15 : ==(+)4/100 = 0.027. 1.8.16 : = +++ = 0.3+0.38+0.013+0.027 = 0.72. |
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1.6 .
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1.7.7 : n=1000V/πD = 1000*63.83/3.14*10= 2032/. : n=1400/. 1.7.8 : V=π*D*n/1000 = 3.14*10*1400/1000 = 4396/1000 = 43.96/. 1.7.9 =61.2*D*s0.7=61.2*10*0.31=189.72 1.7.10 : N=*n/716200*1400=2634380/974032 = 2.7. , =31*D2*s0.3 = 1881.7 1.7.11 : = l+y+D/s*n = 24+5+0/0.19*1400 =0.45. = *4=1.8. 1.7.12 : = t1+t2+t3 =0.51. , t1= 0.19. t2 = 0.04+0.05+0.02+0.07+0.06 = 0.24. t3 =0.08. 1.7.13 =*2/100 = 0.046 . , = += 1.8+0.51=2.31. 1.7.14 : =*4/100 = 0.092. 1.7.15 : = +++ =0.1.8+0.51+0.046+0.092 = 2.448. |
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