.
(. 19.18/1/) :
: Cr = 19,5
: =10
V = 1 ( )
16.5 /2/:
= 1
Y = 0
r = ( . V . Fr + Y . Fa) . . ( 16.29/2/)
16.29 /2/:
= 1 ;
= 1 ;
r = (1 . 1 . 1173 + 0) . 1 . 1 = 1173
( 16.27/2/):
L , ..
a1
a2
p=3 ( )
( 16.28/2/)
Lh= 12000 (. 16.4/2/)
..
1 = 1 ( .333/2/)
2 = 0,75 (. 16.3 /2/);
:
= . Fr0 + Yo . Fa0 (16.33 [2])
Fr0 = Fr F0= F
=3
= 0,6
Y = 0,5
= 0,6 . 3 . 810,44 + 0= 1458,8 < 17800
.