, (, , , .). , , .
:
(3.5.1)
(3.5.2)
(3.5.3)
(3.5.4)
(3.5.5)
V , , 3;
V , 3;
V , 3;
n ;
τ , ;
α , ;
β , ;
φ , 
(τ) , .
(α) , , , , , , , /7/.
:
(3.5.6)
:
(3.5.7)
(3.5.8)
().
= 1,5 /7/.
.
1. .
1) .
( ) τ=8 00
:
Vc = 36,24 3
:
φ = 0,855
Z=0,155
n=1.
:
Va = 
3
V = 25 3 /7/.
3.5.3. ,
=1,24
3.5.4. ,
3.5.5.:
2) - .
.
(F) :
F = Gc/(g*α*τ),
F , 2, Gc- , , , g , /2 .
g , , :
g = G/(F* τ),
F , 2, Gc- , , , τ , .
|
|
|
g = (5800/1,24)/(30*8) = 194,89 /2 .
F = 36175,69/(194,89*1,24*8) = 18,71 2.
F = 20 2.
2. .
3) .
) .
Vc =29,85 3
φ = 0,85
3.5.8 Va
Va = 
3
Vc = 30 3 /7/.
) .
Vc = 29,853
φ = 0,85
n = 4
k = 1,5
2.5.10 Va
Va = 
3
Vc = 10 3 /8/.
4) .
)
Vc =0,08 3
φ = 0,85
2.5.8 Va
Va = 
3
Vc = 0,15 3 /7/.
) .
Vc = 0,083
φ = 0,85
n = 1
k = 1,5
3.5.10 Va
Va = 
3
Vc = 1 3 /8/.
5) .
)
Vc =0,01 3
φ = 0,85
3.5.8 Va
Va = 
3
Vc = 0,1 3 /7/.
) .
Vc = 0,013
φ = 0,85
n = 1
k = 1,5
3.5.10 Va
Va = 
3
Vc = 1 3 /8/.
6) .
Vc =36,18 3
φ = 0,85
n = 2
k = 1,5
3.5.10 Va
Va = 
3
Vc = 40 3 /8/.
.
1. .
1) -.
( ) τ=1 00
:
Vc = 36,18 +5,37 + 25,42= 66,97 3
:
φ = 0,75
Z=0,1
n=1.
:
Va = 
3
V = 5 3 /7/.
2) -
Vc = 25,42 + 43,31= 68,733
:
τ = 1
n = 1
z = 0,1
φ = 0,75
Va = 
3
V = 5 3 /7/.
3) -
Vc = 24,69 + 5,37= 30,06 3
τ = 1
n = 1
z = 0,1
φ = 0,75
Va = 
3
V = 2 3 /7/.
2) .
)
Vc =36,18 3
φ = 0,85
2.5.8 Va
Va = 
3
Vc = 50 3 /7/.
)
Vc = 36,183
φ = 0,85
n = 2
k = 1,5
3.5.10 Va
Va = 
3
Vc = 40 3 /8/.
3) .
)
Vc =25,42 3
φ = 0,85
2.5.8 Va
Va = 
3
Vc = 25 3 /7/.
4)
Vc = 25,42 3
φ = 0,85
n = 1
k = 1,5
3.5.10 Va
Va = 
3
Vc = 50 3 /8/.
5) .
|
|
|
Vc =24,69 3
φ = 0,85
n = 1
k = 1,5
3.5.10 Va
Va = 
3
Vc = 50 3 /8/.
6) .
Vc = 43,31 + 4,13 = 47,44 3
φ = 0,85
n = 2
k = 1,5
3.5.10 Va
Va = 
3
Vc = 50 3 /8/.
7) .
)
Vc =5,37 3
φ = 0,85
3.5.8 Va
Va = 
3
Vc = 10 3 /7/.
8) .
Vc = 5,37 3
φ = 0,85
n = 2
k = 1,5
3.5.10 Va
Va = 
3
Vc = 5 3 /8/.
.
1) .
Vc = 24,69+2,51 = 27,20 3
τ = 4,3
n = 2
z = 0,1
φ = 0,8
3.5.2 Va
Va = 
3
Vc = 4,0 3 /6/.
2) - .
Vc = 2,51 3
φ = 0,85
n = 1
k = 1,5
3.5.10 Va
Va = 
3
Vc = 5,0 3 /5/.
3) - .
Vc =2,51 3
φ = 0,85
3.5.8 Va
Va = 
3
Vc = 2,5 3 /5/.
4) .
Vc = 0,3 3 /5/.
5) .
Vc = 24,89 3
φ = 0,85
n = 1
k = 1,5
3.5.10 Va
Va = 
3
Vc = 25 3 /5/.
.
1) .
Vc = 2,38 3
φ = 0,85
3.5.10 Va
Va = 
3
Vc = 2,5 3 /5/.
2) -.
F = 0,8 2
τ = 0,5
G = 4232 0,8 2, :
4232 - 0,8 2
3333,8 - X; X=0,63 2
- F = 0,8 2/6/.
3) .
Vc = 2,37 3
φ = 0,85
3.5.10 Va
Va = 
3
Vc = 2,5 3 /5/.
3.7.
3.7
| / | Vc, 3 | - . . τ, | - β | - α | - - n | . - φ | - Va, 3 | |
| 36,24 | 1,24 | 0,855 |
3.8.
3.8.
| / | Vc, 3 | - , 3 | . - φ | . n | - Va, 3 | - - | |
| 29,85 | 24,07 | 0,85 | K =1,5 | ||||
| 29,85 | 24,07 | 0,85 | |||||
| 0,08 | 0,065 | 0,85 | K =1,5 |
. 3.8.
| - | 52,62 | 42,44 | F = 20 2 | ||||
| 0,08 | 0,065 | 0,85 | 0,15 | ||||
| 0,01 | 0,0081 | 0,85 | K =1,5 | ||||
| 0,01 | 0.0081 | 0,85 | 0,1 | ||||
| 36,18 | 29,18 | 0,85 | K =1,5 | ||||
| - (. 17) | 66,97 | 54,01 | 0,75 | ||||
| - (. 18) | 68,73 | 55,43 | 0,75 | ||||
| (. 21) | 30,06 | 24,24 | 0,75 | ||||
| 5,37 | 4,33 | 0,85 | 10,0 | ||||
| 5,37 | 4,36 | 0,85 | 5,0 | K =1,5 | |||
| - | 36,18 | 29,18 | 0,85 | 50,0 | |||
| 25,42 | 20,5 | 0,85 | 25,0 | ||||
| 25,42 | 20,5 | 0,85 | 50,0 | K =1,5 | |||
| 24,69 | 19,91 | 0,85 | 50,0 | K =1,5 | |||
| . - . . | 47,44 | 38,26 | 0,85 | 50,0 | K =1,5 | ||
| 27,2 | 21,94 | 0,8 | 4,0 | ||||
| - | 2,51 | 2,02 | 0,85 | 5,0 | K =1,5 | ||
| - | 2,51 | 2,02 | 0,85 | 1,6 | |||
| 0,3 | |||||||
| 4,28 | 1,92 | 0,85 | 0,6 | ||||
| . | 24,89 | 20,07 | 0,85 |
|
|
|
. 3.8.
| - | 3333,8 | 2688,55 | F=0,8 2 | ||||
| 2,37 | 1,91 | 0,85 | 2,5 |
