/2, . 130/
(4.1)
0 .
T0=10,5 /2, . 131/.
(4.1) :
`= 400 .
/2, . 121/
. |
. |
82 00 00 00 |
(4.2)
;
:
0,01L=0,01×1800=18 , 0,025×L=0,025×1800 = 45 . 4 10 . 352 55 22 .
. |
. |
82 00 00 00 |
(2, . 135)
(4.3)
P , , ;
p ;
Po , , ;
L , ;
a , ;
Cz , .
P= P1=3,83 (. 2.1.1).
Cp=1,3 , 200% /2, . 136/.
, , P0=2,08 d1=140 , n1=720 / ip=3,5 /2, . 132/.
L=0,95 L=1800 /2, . 135/.
Cz = 0,90 , 3-4.
a /2, . 130/
a a=0,82 /2, . 135/.
(4.3)
z=3.
. |
. |
82 00 00 00 |
4.5.1 /2, .136/
(4.4)
u , /;
q , .
/c. q=0,18 /2, . 136/.
|
|
(4.4)
4.5.2 , /4, . 136/,
4.5.3 (2, . 138)
(4.1)
, ;
f , .
(4.5) =19 f =12,5