.
, - , .
ϳ : -. ϳ . 15...25 . , , .
(. 2.1).
2.1 -
ᒺ :
= [(2∙ A + a) B +(2∙ a + A) b ], (2.1)
, ;
a b , ;
A B , .
- [1] :
a = a + 2∙ l ;(2.2)
b = b + 2∙ l ,(2.3)
a b ;
l (0,7).
a b , ( ) 1...1,5 .
(2.4) (2.5).
= + 2∙ m ∙ h ; (2.4)
= b + 2∙ m ∙ h , (2.5)
m ( ).
. Ⓙ Ⓙ . Ⓙ
= (3 d +2 m )(), (2.6)
d Ⓙ ( 3...3,5, 7...7,5),;
- Ⓙ (10...15).
ᒺ
V = + (2.7)
1 , ψ (.2.2).
2.2
. ( , , ), , , . .
|
|
ᒺ () . ᒺ , ( ).
ᒺ (V ) , . 2.1.
2.1
ᒺ , , 3 | , 3 |
500 500-1500 1500-5000 2000-8000 6000-11000 11000-13000 13000-15000 15000 | 0,15 0,24 0,3 0,5 0,65 0,8 1,0 1,25 1,5 |
(. 2.1) (. 2.2).
2.2
³ | ( ) ( 3) | |||||
0,25 - 0,35 | 0,5 | 0,65 | 0,75 | 1,0 | 1,25 | |
0,5 | 3,5 | 4,5 | 4,5 | 6,0 | 7,0 | 7,0 |
1,0 | 4,5 | 6,0 | 6,0 | 7,0 | 7,0 | 10,0 |
2,0 | 4,5 | 6,0 | 7,0 | 7,0 | 10,0 | 12,0 |
3,0 | 6,0 | 7,0 | 10,0 | 10,0 | 12,0 | 12,0 |
4,0 | 6,0 | 7,0 | 10,0 | 10,0 | 12,0 | 18,0 |
5,0 | 6,0 | 7,0 | 10,0 | 10,0 | 12,0 | 18,0 |
, , . 2.3.
2.3
̳ , 3 | , | , | ||
() | ( - ) | (IV VI) | ||
0,50 | 1,50 | 2,00 | 3,00 | 4,25 |
0,65 | ||||
0,75 | ||||
1,00 | 2,50 | 3,50 | 4,00 | 5,00 |
1,25 | ||||
2,00 | 3,00 | 4,00 | 5,00 | 6,30 |
2,25 | ||||
3,00 | 4,00 | 5,00 | 6,00 | 7,60 |
(. .3 .6).