, . [1], W 3, :
W=Wp+W (4.2)
Wp - 3; W - 3.
Wp 3 , :
Wp = = 280,31 3, (4.3)
Q. - 3/; , - % (Q. ), .1.1.
, .1.1.
% . 1.3. 14.
, ( + ) , .
, , -II , 24 ( - 4 .2.2), ' + ' = 16 +5,0 = 21.0%.
19 ( 4 23 - 3, .1.1), :
+ =5,2 + 5,7= 10,9%
, , 21,0%. -2, . . , + = 10,9% - ( ).
[2] . , 10- . , 10 , .
10- W 3 :
, (4.4)
t=10 ; 60- ; q, q - /; q. - /; 1000- 3.
|
|
10- , , :
= 45,08 3
:
W=280,31 + 45,08 = 325,39 3.
(. 12). . W =300 3 901-5-24/70 , .4.1.
, h :
h= = 5,58 , (4.5)
Wp.- 3; 0,785 = D- , 12 .
, ( ) :
h=- (0,3 + hp) = 8,50 - (0,3+5,58) = 2,62 (4.6)
- , =8,50 .
, [2], . 9.14. 5, [2],.9.8.
. 4.1. .
, , , /2/, .9.13.