F , , .
, , :
. | (2.1) |
F Ft, .
,
; | (2.2) | |
, | (2.3) |
d 2 - ; y - ; r¢ - ,
,
f - ; g - . g = 60 ( ) f¢ = 1,15 f
, | (2.4) |
f - ; D - (. 2.1):
(2.5) |
S - ( ); d0 - .
. 2.1.
:
(2.6) |
27 (. 2.2), : , (. 2.3).
1 , 2. 6 . 4, 5. 5. 7 ( ). 8 ( ).
. 2.2.
. 2.3.
.
, .
.
, , . , , . .
|
|
. (. 2.4), . .
. 2.4.
(2.1):
.
FA max.
1. .
2. .
3. 8724-81 . . 2.1.
2.1
/ | |||
1. | d, | 8724-81 | |
2. | , | 8724-81 | |
3. | d 3, | 8724-81 | |
4. | d 2, | 8724-81 | |
5. | d, | 8724-81 | |
6. | , 2 | (2.8) | |
7. | g, . | 8724-81 | |
8. | ( ) S, | ||
9. | d0, | d0 = d +1 | |
10. | D CP, | (2.5) | |
11. | y, . | 8724-81 | |
12. | s , | ||
[s ], | (2.9) | ||
14. | FA max, | (2.7) |
4. FA max :
, | (2.7) |
, 2
, | (2.8) |
d , ; [s ] , ;
, | (2.9) |
s - ( 3 - s = 220 , 45 - s = 360 ; [ S ] - , 1,5¸2,5; 2,5¸4.
5. . 2.1.
6. (i ³ 5) FA i (FA 1, FA 2, , FA max).
, FA max = 18000 , i = 6.
;
FA 1 = 3000 ; FA 2 = 6000 ; ; FA 6 = FA max = 18000 .
7. , FA i.
|
|
8. . 2.2.
2.2