1 ... :
| . |
| . |
| 14.00.00.00 |
| . |
| . |
| . |
| . . |
| . |
| . |
| ϻ, -091 |
η 
η 
(1) 
η = η η η 3 ,(2)
η 
=0,920,9 30,993=0,83 - ... ;
η 
=0,91 - ... ;
η 
=0,99 - ...
η =0,99 - .. ;
[ . 1.2.1;1]
η =0,990,830,910,99=0,74
2 .
:
N 
= 
, (3)
N- , .
N 
= 
= 
=6,216
3 :
U 
= U 
U 
, (4)
U 
( -
) =6,3..28
U 
( )=2..5
[ . 1.2.2, 1.2.3;1]
U =(2..5)(6,3..28)=(12,6..140)
4
n = n U =150(12,6..140)=(1890..21000) (5)
5 :
:
1) N 
N 
;
2) n 
n
41122 12139-84
n =2920 
;
N =7,5 .
2
| . |
| . |
| 14.00.00.00 |
3
3 ,
6. :
=2920/150=19,467 (6)
7. .
, :
U=UU (7)
U - -
;
U - ;
:
(8)
8. , , .
1)
/,
N 
=N 
=6,216 ,
| . |
| . |
| 14.00.00.00 |
= 
, (9)
2)
n2= 
=2920 /,
(10)
/,
(11)
3)
, (12)
(13)
(14)
|
|
|
(15)
4)
, (16)
| . |
| . |
| 14.00.00.00 |
(18)
(19)
:
-
1-200- V-2-2 [ . 42..710/2/]
:
15150-69 [.41;2]
4- -
| . |
| . |
| 14.00.00.00 |
5 .
4 , .
| . |
| . |
| 14.00.00.00 |
5 - - 1 (. 2),
| . |
| . |
| 14.00.00.00 |
:
- , ͷ;
- , ;
d1=32
d2=40
- d=32:
: 250-32-1-40-4 21424-93 [. 13.3.1; 1]
| . |
| . |
| 14.00.00.00 |
6 -
6 , , -
.
:
7 :
1- , 2
:
Z1=29-2U=29-23,09=22,82 (23) (1)
Z1 Z2 [. 3.3.1; 1]
:
Z2=Z1U=23 
3,09=71,07 (71) (2)
:
| . |
| . |
| 14.00.00.00 |
=
, - ; =1; [. 3.3.2;1]
, ; = 1;
[. 3.3.3; 1]
, ; = 1,1;
[. 3.3.4;1]
, ; 600 =1;
[. 3.3.5; 1]
, ;
= 0,8;
[. 3.3.6 3.3.7; 1]
, ; = 1,1.
[. 3.3.8; 1]
=111,110,81,1=0,968
:
|
|
|
(4)
KZ .
(5)
| . |
| . |
| 14.00.00.00 |
(6)
- , . 01 ; 400 /.
K=1 , .
NP<[N]
n01=400 /. :
[. 18; 5]
1)-19,05-3180 13568 75.
[N]=8,38 ; t=19,05 .; d=5,94 ;
=12,7 .; F=31,8 .; m=1,9 .
2)-25,4-6000 13568 75.
[N]=19 ; t=25,4 .; d=7,92 ;
=15,88 .; F=60 .; m=2,6 .
:
1) ν= 
(7)
2) ν= 
(8)
:
1) 
=151,15 (9)
2) 
=1042,38 (10)
:
1) 
(11)
2) 
(12)
[P] (1) [P]=26 , (2) [P] =26 
/.
[. 19; 5]
:
1) =t (30÷50)= 19,0540=762 (13)
2) =t (30÷50)= 25,440=1016 (14)
:
1) 
(15)
2) 
(16)
(17)
Z
1) 
2) 
:
1) =0,996=0,996767,23=764,16 (18)
2) =0,996=0,9961022,97=1018,88 (19)
:
1) 
(20) 2) 
(22)
(21) 
(23)
:
1) 
(24)
2) 
:
1) 
(25) 2) 
(26)
| . |
| . |
| 17 111111117 |
| 14.00.00.00 |
:
| . |
| . |
| 14.00.00.00 |
(27)
F=mυ2=1,93,382=21,70 H ;
Ff=9,81Kf ma=9,8161,90,767=85,78 H
Kf ; e 6.
2) 
(28)
F=mυ2=2,64,92=62,43 H ;
Ff=9,81Kf ma=9,8162,61,018=155,79 H
Kf ; e 6.
t=19,05 . 8,9, t=25,4 . 9,5. [. 20; 5]
-25,4-6000 13568-75
