7
1 : 㳿 .
2 :
2.1 ;
2.2 ;
2.3 .
3 :
3.1 ;
3.2 ;
3.3 ;
3.4 ;
3.5 .
4 :
. , .
: , , ᒺ , .
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. , .
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: , , , , , , , , .
㳿 : , , , , , , , .
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5. ճ :
7.1
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t= 0,5 (D d) (7.1)
t1= 0,5 (D d) t2 = 0,5 (D d)
t1 = t2 = 0,5
S1 = 0,13 / S2 = 0,13 /
(7.2)
(7.3)
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0,8 [1, . 263]
1 [1, . 280]
(7.4)
n1 = 400 /;
n2 = 315 /
(7.5)
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(7.6)
(7.7)
[1, . 9, . 264]
1,1 [1, . 267]
1 [1, . 291]
x = 1 y = 0,75
n = - 0,15
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(7.8)
, (7.9)
L=l + y+ ʌ (7.10)
ʌ + y = 15
L1 = 35+3= 38
L2 = 30+3= 33
-
t= 0,5 D (7.11)
t= 0,5 D
t =
Sz = 0,08 /
: [1, 287 c. . 39]
= 46,7; q = 0,25; x = 0,3; u = 0,2; p = 0,1; m = 0,2.
T: [1, 290 . . 40]
T = 80 .
, :
, (7.13)
, ; , ; , .
, .
= 1; = 1,75. [1, 261 c. . 2]
= 0,8 = 1 [1, 263 . . 5]
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(7.15)
n1 = 400 /
(7.16)
: [1, 291 c. . 41]
= 68,2; x = 0,86; y = 0,72; u = 1; q = 0,86; w = 0.
, (7.19)
L=l + y+ ʌ (7.20)
ʌ + y = 15
L = 3+2= 5
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