. . 23.05-95 12.3.025-80 . .
23.05-95 - II. = 1500 .
.
[13]. .
, .
105-03
, , - .
[13, . 4.1]
.
, :
(7.1)
- , ;
= 400 -
23.05-95 ;
n- ;
S=502- ;
= 1,8 - [13, 4.4.];
z - .
z=1.1;
n1- , ;
n2=2- , ;
Np = 2 - .
= 10. . , , :
H/L =1.4/2 (7.2)
H - , ;
L -
=3, L =3/2 .
,
n1
:
i = * /(H-(+)) (7.3)
, .
:
i=10-5/(3-(10+5))=1.1
[13, . 4.7] :
=70% =50% = 10 %
[13, . 4.6] :
7.1:
= (400-50-1,8-1,1)/(2-0.5*4-2)=4950
6825-91 80,
= 4950 .
30 -1 .
.