-2 -1.
τi ( ) Ri (, ).
(1.45)
, .;
;
i- ;
φ .
-677 R-1 = (60∙8∙1)/(1,3∙1,25) = 300,31 .
-677 R-2 = (60∙8∙1)/(0,4∙1,25) = 936,96 .
-2206 R-1 = (60∙8∙1)/(1,8∙1,25) = 214,51 .
-2206 R-2 = (60∙8∙1)/(0,5∙1,25) = 796,73 .
(1.46)
ti , , -.;
t , (1-3 ), .;
, .
-677 τ-1 = (7,50∙60)/(1)+2,5 = 452,5 .
-677 τ-2 = (31,5∙60)/(1)+2,5 = 1892,5 .
-2206 τ-1 = (1,50∙60)/(1)+2,5 = 92,50 .
-2206 τ-1 = (7,7∙60)/(1)+2,5 = 464,50 .
(1.47)
ηi .
-677 X-1 = (452,5)/(300,31∙0,98) = 1,54 .
-677 X-2 = (1892,5)/(936,96∙0,98) = 2,06 .
-2206 X-1 = (92,50)/(214,51∙0,98) = 0,44 .
-2206 X-2 = (464,50)/(796,73∙0,98) = 0,59 .
1.7.
-1 -2
-677 | -2206 | |
-1 | ||
-2 | ||
-2, -1, -, - :
(1.48)
i i- , -.;
φ ;
i i- ;
, .;
;
ηi i- ;
i , .
-677 X-1 = (1261,48∙1,25)/(305∙8∙1∙0,9∙1) = 0,72 .
-677 X-2 = (1026,9∙1,25)/(305∙8∙1∙0,9∙1) = 0,58 .
-2206 X-1 = (346,18∙1,25)/(305∙8∙1∙0,9∙1) = 0,20 .
-2206 X-2 = (294,14∙1,25)/(305∙8∙1∙0,9∙1) = 0,17 .
1.8.
-1 -2
-677 | -2206 | |
-1 | ||
-2 | ||
|
|
() .
:
(1.49)
Ny , /.
-677 τ = 60/30 = 2 .
-2206 τ = 60/30 = 2 .
(1.50)
Z , ;
a , .
-677 V = ((10,539+2,5)∙30)/60 = 6,5 /.
-2206 V = ((4,44+2,5)∙30)/60 = 3,5 /.
:
(1.51)
, .;
;
.
-677 R = (8∙1∙60)/53,3 = 9,0 .
-2206 R = (8∙1∙60)/78,6 = 6,1 .
:
(1.52)
-677 m = 2 / 9,0 = 0,22 .
-2206 m = 2 / 6,1 = 0,33 .
1 -677 -2206.