, .
( 50 % ), ( 50 % ) ( 90 % ).
, , .
, , . 1 3 = 1000 3 . .
, :
- , ; ; ; ; (2,5 - 5,0 . 3) .;
- ;
- .
. 2.4, . 6.15.
. () , . , 10 - 15 .
. 2.10. . 25 - 28 . , , , . , , . . . 6.16.
25 - 28 , 210 - 270 6 - 8 , 15 . 60 - 80 . , , . 6.17.
. (). , , . 6.18. , , , . 0,7. , . .
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, , . , (. . 6.18) , . 6.17 (2.12).
. . , . 6, 79/21 6, . ( ) 1:1. . 6.19.
. .
,
, (6.9)
R , ; Q - , .
, , (. . 5) , . 6.20. , . . , .
6.15. ,
, /, , , 3/ . / | ||||||||||||||
0,5 | 1,0 | 2,0 | 3,0 | 4,0 | 5,0 | 6,0 | 7,0 | 8,0 | 0,5 | 1,0 | 1,5 | 2,0 | ||
, | ||||||||||||||
(. 6.16 6.17) | ||||||||||||||
. 60 / .
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6.16.
, | , /, , .3/ . 3/cy | |||||
1,0 | 2,0 | 3,0 | 4,0 | 5,0 | 6,0 | |
- | - | |||||
. .
6.17.
, | , /, . 3/ . 3 / | ||||
0,5 | 1,0 | 1,6 | 2,0 | 3,0 | |
6.18. ,
, . 3/c . 3/ | ||
-100 | -150 | |
3,0 2,5 1,5 1,5 | 4,5 3,6 2,0 2,0 |
: 1. 3 750 / 750 - 1500 / . 2. .
6.19.
1 . 3/ 1 . 3/ | ||
50 % +50 % N1 |
6.20.
/ | , | |||
, | ||||
N1 = Q1 / N. Q . + + Q2 / N. Q . | N1 | , . | ||
Q1 | , (. . 6.15). / | |||
Q2 | (. . 6.15), / | |||
N., N. | , . | |||
Q ., Q . | ( ) 25 40 28 60 (. . 3.25), / | |||
: | ||||
2.1. | N2 = N1 + Q4 / N. Q . + + 0,5N. Q- / N - Q - | N2 | , . | |
Q4 | (. . 6.15), / | |||
N. | , . | |||
Q- | - 40 (. 3.26),/ | |||
N - | - , . | |||
2.2. | N2 = N1 + N Q / Q + + N Q / N . Q . | N | , , . | |
Q | , ( 60 / -100 90 / -150). | |||
Q | ( 15 - 20 /) | |||
Q | , / | |||
2.3. | N2 = N1 + N . / N . | N . | , , (. . . 6.16), . | |
2.4. ( ) | N = Q / Q | N | , . (. . 6.16), / | |
Q | (. . 6.16), / | |||
Q | , / | |||
N3 = Q6 / N. Q .+ + Q7 / N. Q. | N3 | , . | ||
Q6, Q7 | (. . 6.15), / | |||
: | ||||
4.1. | Q5 = N- Q - | Q5 | , , , / | |
N- | - - -, ( - , ), . | |||
Q - | - - -, 40 (. . 3.26), / | |||
4.2. | Q8 = N Q | Q8 | , , / | |
Q | . (2.2) . 6.20 | |||
4.3. | Q9 = N Q | Q9 | , , / | |
Q | . (2.2) . 6.20 | |||
4.4. | Q10 = N. Q. | Q10 | , , / | |
N. | . (2.3) . 6.20 | |||
, | Q= Q - Q | Q | , , . 3/ . 3/ | |
Q | , (. . 6.18), . 3/ . 3/ | |||
Q | , .3/ . 3/ | |||
: | ||||
6.1. ( . 6.15) | N.= Q / Q. | N. | ( 25 ), , . | |
Q | , / | |||
Q. | , / (. . 3.25) | |||
6.2. . | N- = 0,5 N. | N- | - - -, . | |
N. | , , | |||
6.3. | N.= Q4 / Q. | N. | , . | |
Q4 | (. .6.15). / | |||
, 0,7 | ||||
: | ||||
7.1. | V =K (Q1 + Q2 + Q7)t1-7 ´ ´ (1 Q / Q1 + Q2 + Q7) | V | (),3 | |
Q1, Q2 | (. . 6.15), . . | |||
Q3,Q4 | (. . 6.15), . . | |||
Q5 | , , / (. 4.1, . 6.20) | |||
Q6 Q7 | (. . 6.15), . . | |||
7.2. | V =K (Q1 + Q2 + Q7)t1-7 + + (Q8 + Q9t8-9 (1 Q / Q1 + Q2 + Q9) | Q8, Q9 | [. (4.2) - (4.3) . 6.20], / | |
t1-9 | (. . 2.4), | |||
K | , (: - 1,5; - 1,2) | |||
Q | , , '/ (. . 4.1) |
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