- , . = ., ( 16.1)
10 , .
16.1 ,
, | ||||
75 | 100--130 | 140-230 | 300 | |
F, 2 V.., 3 L., () V., / t., . . | 0.20.3 22.5 8-10 0.3 0.4 20 25 1.2 1.8 1.08 1.03 | 0.40.5 45.5 10 12 0.4 0.5 20 25 2.0 2.6 | 0.60.7 710 12 14 0.5 0.6 20 25 2.8 3.8 0.97 0.92 | 0.8 1 1215 15 18 0.6 0.7 20 25 4 5 0.9 0.8 |
16.2
, | 10% | 20% | 10 % | |
0.6 0.3 0.2 | 1.8 1.1 0.6 0.36 | 2.5 1.6 0.9 0.55 | 0.6 0.37 0.18 0.12 |
(3/)
Q =3600V. /( .) (16.4) V. , 3; ( 16.2); , ; . .
(. . V./K.) 16.3.
V. = V... (16.5) V.. , 3 ( 16.1); . , .
16.3 ( )
V., 3 , | ||||||||
| 2.5 2.2 1.5 2.6 1.72 | 3.8 3.4 2.4 3.85 2.85 | 5.3 5.1 3.2 3.75 3.75 | 6.4 3.9 | ||||
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|
. .
................................................................... 2 2.5 3 3.5 4
................................................................... 1 0.87 0.79
()
= t + t. + t. + t = L/V + L./V. +(L +L.)/V. + t (16.6) t () , ; t. t. , ; t , , (t = 7 10 ); L L. , ; V, V. V. , /.
()
t = t. ./. (16.7) t. , (. 16.1); . . (. 16.1).
()
L = V..k/(F.k) (16/8) V. ( ) , 3; F , 2 (. 16.1); k ( k 1.2); k (k 0.7).
, 16.4. 30 (/)
V`. = V., (16.9) V. 30 (. 16.4). .
, 31-40 41-50 51-60 61-70 71-80 81-90 91-100 101-110 111-120 121-130
1.17 1.28 1.37 1.44 1.50 1.55 1.59 1.62 1.64 1.65
16.4
, | , / | |||
, - | 220 220 220 | 0.4 0.45 0.5 0.55 0.6 0.3 0.35 0.4 0.5 0.55 0.2 0.25 0.3 0.4 | 0.6 0.65 0.7 0.9 0.45 0.5 0.6 0.8 0.9 0.3 0.35 0.4 0.6 0.7 | 1.05 1.1 1.25 1.45 0.8 0.9 1.15 1.35 0.65 0.7 0.75 0.9 1.1 |
(2/)
Q. = , (16.10) L , ; b , (bmax = l); , ( = 0.3 0.5 ); n ; V ( ), /; t , ( t = 812 )
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