5.1
5.1.1
υ =
f
f = 0,5
5.1.2
=
, /
= 4,19 (/)
t1 t2 ,
t1 = 78
t2 = 73
5.1.3
ω =
fω = 0,00148
5.1.4
F =
k , /2∙ ( 11)
11
, / | , /2∙ | |||
4 - 6 | 7 - 9 | 10 - 12 | ||
1 | 0,15 0,3 | 26 - 34 | 34 - 42 | 42 48 |
2 | 0,15 0,3 | 24 - 32 | 32 - 40 | 40 - 46 |
t1 t2 ,
t1 = 18
t2 = 8
5.2
5.2.1
F =
k
_______________ ( . 22.4)
5.1
12 , | |
980 , 3/ (3/) | |
, | |
, |
6 ר
6.1
6.1.1
t = t (4 ÷ 6)
t = -10
6.1.2
t = t + (5 ÷ 15)
6.1.3
t1 = t.. (3 ÷ 5)
6.1.4
t2 = t1 + (2 ÷ 6)
6.1.5
t = t2 + (3 ÷ 5)
6.1.6
t = t (3 ÷ 5)
7 ר
7.1
4
7.1
, | i, / | S, /∙ | υ, 3/ | , / | |||
1" | |||||||
2" | |||||||
3' | |||||||
4 |
|
|
7.1.1
qo = i1" i4x
7.1.2
Qo =
k ,
k = 1,12
b , , /
b = 0,6 ÷ 0,8 (/)
7.1.3
G =
7.1.4
V = G ∙ υ1"
7.1.5
λi = ∙ [( ]
Δ ,
Δ = 0,005 ()
= 0,05
Δ ,
Δ = 0,01 ()
7.1.6
λω =
7.1.7
λ = λi ∙ λω
7.1.8
Vh =
7.1.9
= G ∙ (i2 i1)
7.1.10
ηi = λω + b ∙ to
b
b = 0,001
7.1.11
Pi =
7.1.12
= Vh ∙
= 49 ÷ 69 ()
7.1.13
= i +
7.1.14
=
η = 0,98 ÷ 0,99
7.1.15
Q = Qo + Pi
___________ ( - . 9)
7.2
, 3/ | , | , | , | |||
7.2
7.2.1
Θm =
7.2.2
F =
k , /2∙ ( 12)
12
k, /2∙ | qf, /2 | |
: - - | 7001050 350530 | 46505250 23003500 |
: - - | 700930 470580 | 41004650 2100 2300 |
: - - | 2550 912 | 290460 90120 |
___________ ( - . 18)
7.2.3
V =
, /
= 4,19 (/)
ρ , /3
ρ = 1000 (/3)
Δt ,
Δt = 4
_____ , _______________ ( . 16.7)
7.3
, 2 | , | , 3 | , | , | |||||||
D | L | H | . | d | d1 | d2 | |||||
|
|
7.4
2900 -1 | ||||
, / | , | , | ||
7.3
7.3.1
Q = 1,03 ∙ Q
7.3.2
F =
qf , /2
qf = 725
___________ ( - . 25)
7.5
Θ = 5 , | |
, 2 | |
, 2 | |
, / | |
, 3/ | |
, /2 | |
, / 2∙ | |
, , | |
, | |
, |
7.4
7.4.1
to = t2 (5 ÷ 7)
t2 ,
t2 = -13
7.4.2
t1 = t2 + (2 ÷ 6)
7.4.3
Θm =
7.4.4
F =
k
k = 495 (/2∙)
7.4.5
V =
, /∙
= 3,2 (/∙)
, /3
= 1,2 (/3)
,
= (8 ÷ 10)
___________ ( - . 28)
7.6
, 2 | |
, | |
, d1 d2 d3 d4 d | |
, 3 | |
, | |
, |
________ ,