5.1
Qm, | Hm, | Lm, | ||
1 | 9,545 | 13,3 | 10,82 | |
0,925 | 13,5 | |||
2 | 10,113 | 18,1 | ||
3,19 | 17,5 |
1. (1 ) :
16, Lc= 15
25, Lc= 17,5
2. (2 ) :
-25 , Lc= 22,5
.
, /,
T= 8,2 ,
P , ,
k1 = 0,85 , ,
k2=0,75 , .
T , ,
= + T, ,
, ,
H1, H2 , ,
V1, V2 , ,
K= 0,75 , ,
n ;
, ,
H ,
N .
16 | - 25 |
()=5 , () = 5 ()=4,9*60/5 = 58,8 ()=5+58,8=63,8 ()=7*60/5=84 ()=5+84=89 ()=4,3*60/5=51,6 ()=5+51,6=56,6 .=(63,8*104+89*104+56,6*288)/ (104+104+288)=64,9 =(60*8,2*0,85*0,75*3,78)/64,9= 18,3 / | ()=3 , () = 3 ()=4,9*60/5 = 58,8 ()=3+58,8=61,8 ()=7*60/5=84 ()=3+84=87 ()=4,3*60/5=51,6 ()=3+51,6=54,6 .=(61,8*104+87*104+54,6*288)/ (104+104+288)=62,9 =(60*8,2*0,85*0,75*3,78)/62,9= 18,9 / |
- .
1. :
0=Vp/ , .
0(-16)=1996/18,3=109
0(-25)=1996/18,9=105
2. 1 :
=(1,08* +1,5*∑3) /
(-16)=8,2*2,36=19,35 - ;
(-25)=8,2*4,53=37,15
∑3 ( ) ,
∑3=(2,1+0,79+0,91)*8,2=31,16
(-16)= (1,08*19,35+1,5*31,16)/18,3=3,7 /
(-25)=(1,08*37,15+1,5*31,16)/18,9=4,6 /
3. 1 :
=(+)/ , .-/.
- , .
(-16)=8,2*0,43=3,53 .-
(-25)=8,2*0,94=7,71 .-
|
|
4.
=*V+(**0)., .
=0,12 ,
- ,
=3215 ( ) .
=3215/8,2 = 392
(-16)=3,7*1996+(0,12*22780*109)/392=8145,31 .
(-161)=4,6*1996+(0,12*30516*105)/392=10162,47 .
5.
=(1-0(min)/(max)),
=*..*,
=V*Cc,
V= 288*66*9,6=182476,8 3
Cc=9 .- .
=182476,8 *9=1642291,15 .
= 1642291,2 *0,2*0,5=164229,15 .
= 164229,15 *(1-105/109)=6026,76 .
5.3 -
-16 | -25 | ||
/ | 3,7 | 4,6 | |
.-/ | 2,43 | 2,58 | |
. | 8145,31 | 10162,47 | |
. | 6026,76 |
- , -16, , , -25, .