. 2 . I [1].
, , , : 100 , - , .
, .
. 7.3. : 1 -; 2 ;
3 ; 4 ; 5 ;
6 ; 7 ; 8, 11
; 12 ; 13
. , . :
, , .
, , , , , .
.
, .
, .
, .
. 7.4. ( .. ): 1 -; 2 ; 3 ; 4 , ; 5 ; 6 , ; 7 ; 8 ; 9 ; 10 ; 11 ; 12 ; 13 ; 14 ; 15 ; 16 - ; 17 - ; 18
|
|
- , ,
≥ + 0,03, (7.1)
- . ( )
.
.
1. .
2. .
3.
Q = Q1 + Q2 + Q3 + Q4 + Q, 3, (7.2)
Q1 = (πD21 / 4) H1 k1, (7.3)
Q1 , , , 3;
D1 , ;
H1 , ;
k1 , (k1 = 1,5...2);
Q2 = (π(D2 k2 ) 2/ 4) H2, (7.4)
Q2 , , , 3;
D2 , , ;
k2 , (k2 = 1,271,3);
H2 , ;
Q3 = Q k, (7.5)
Q3 , , 3;
Q , /;
, ;
k (k = 0,20,3);
Q4 = Q 1 k, (7.6)
Q4 , , 3;
1 , , ;
Q = Q' , (7.7)
Q , , 3;
Q' ;
,
= V / U, (7.8)
V , 3;
U (U 0,053 3/), . ( )
, , - . -.
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|
, - . . 21, 25 [1].
7.1
,
/ | ||||||||||||||
(1), | 205,1 | 230,5 | 259,1 | 282,5 | 305,9 | 321,7 | 333,0 | 359,0 | 257,1 | 201,1 | 388,4 | 406,0 | 486,0 | |
, (2), | 368,0 | 388,0 | 445,0 | 455,0 | 500,0 | 520,0 | 460,0 | 400,0 | 420,0 | 380,0 | 540,0 | 600,0 | 650,0 | |
(3) | 168,0 | 188,0 | 245,0 | 245,0 | 299,0 | 299,0 | 245,0 | 188,0 | 188,0 | 168,0 | 341,0 | 393,0 | 442,0 | |
(H1), | ||||||||||||||
( ), H2, | ||||||||||||||
. 7.1 | ||||||||||||||
: - , - , 1 - , 2 | 0,30 1,5 1,30 | 0,29 1,6 1.29 | 0,28 1,7 1.28 | 0,27 1,8 1.27 | 0,26 1,9 1.28 | 0,25 2,0 1.29 | 0,24 1,9 1.30 | 0,23 1,8 1.29 | 0,22 1,7 1.28 | 0,21 1,6 1.27 | 0,20 1,5 1.28 | 0,21 1,6 1.29 | 0,22 1,7 1.30 | |
, , | 5,0 | 2,0 | 3,0 | 4,0 | 2,0 | 3,0 | 4,0 | 2,0 | 2,0 | 2,0 | 2,0 | 2,0 | 2,0 | |
, 1, | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | |
, , 3/ | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | |
, Q, / | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | |
, Q1, / | 0,8 | 0,85 | 0,9 | 0,95 | 1,00 | 1,10 | 0,95 | 0,90 | 0,92 | 0,8 | 1,00 | 1,10 | 1,20 |
1. .. . .: , 1987. 247 .
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1
. | , | , | , 3\ | |||||
- | . | -1- | , | 219-325 | ( ); 2,4. | |||
-11-. 11-, | 168-273 | 1 | ||||||
, | -111- | 273-426 | , 1 | |||||
, | -1-, -111- | 273-325 | , 10 | |||||
-1-, -11- | 168-377 | 500 900; 3,5. | ||||||
-1,11-, -1-, -11,111- | , | 219-273 | 10-200 | 9,10 | ||||
-1,11- | 100-1500 | , | 168-325 | 10-300 | 300 ; 3 | |||
-1- -111- | 100-600 | , | 168-273, 168-219 | 10-300 | 500, 3 , 9,10 | 150-500 | ||
-11- -1- | 100-600 | 168-273 | , 9,10 | 150-500 | ||||
-1-, -11-. ,-1, 11-, . | 100-600 | , | 168-273 | , 1,8 | ||||
-1- -11- | 200 | , | 325-426, 325-426 | 1000; 2,3. ; 1,9 | 300 | |||
-111- -11,11-, -1,11,111- | . | 500,500, 325 - 426 | 1000 ; 3,5,2. | |||||
-1,11-, | ( ) | , 9,10 | 5-30 | |||||
-111- | ||||||||
-1,11,111-,, | , 9,10 | |||||||
-1- -11- | 168-325 | ; 3, 5, 2 | ||||||
-1,11-, | 100-300 | - | , 6 | |||||
-1,11-, | 100-300 | - | , , 7 |
: A-I, II .
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