.
, - , , - . - , . , , .
, - .
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3 1 2, 4 5 1 2. , . 6 , .
1 . , 7, , , - 8, .
2 . 4 5, 9 21 22, , . - . 10, , , 11 , , ,- . 12, 13 , , 11. 14 15. 16, 12 17. 14. . , - 18 .
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, , 11 19 20, , 3.
, , 23 24.
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, 7 10, , , 7. 1 . , 5, 4, 2 . 2, 12, 10 , 10. . , 12 , . , , 19 .
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, . , 1 , 21345-87.
2 -5, 0,81 3,61 /. 2=329 ͷ, n1=1044,63 /. , , , 19 , .. , 19 , . u= 5,07. [σ]2=493 , [σ]F1=287 , [σ]F2 =206 , .
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. :
aω= 430(u+1) = 430(5.07+1) =135.8, ,
=1,07 =0,4 ψbd, ψbd = = =1,214.
, aω=140, .
, β=100.
mn=(0.010.02) aω =(0.010.02)140 =2.43.2, .
mn=2.5, .
:
Zc= = =110.3
Zc=110 . :
Z1= = =18.12
Z1=18, Z2= Zc- Z1=110-18=92.
:
U= = =5.1
:
𝚫U= =0.6%, .
β= arccos = =100 49'.
:
:
d1= = =45.82, ;
d2= = =234.18, .
:
da1=d1+2mn=45.8+22.5=50.82, ;
da2=d2+2mn=234.18+22.5=239.18, .
:
df1=d1-2.5mn=45.82-2.52.5=39.57,;
df2=d2-2.5mn=234.19-2.52.5=227.94,.
:
b2=ψba =0.4140=28,;
b1= b2+(35)=28+(35)=(3133), , b1=32.
V= = =3.48 /.
9- .
:
Ft1=Ft2= = =2872 H;
Fr1=Fr2= Ft1 = 2872 =1064 ;
Fa1=Fa2= Ft1 =2872 =549 .
:
σ=ZH ZMZ𝜀 ⋜[σH];
σ=1,7382750.78 =471.5 ,
ZH , , ZH=1,76 =1,76 =1,738; ZM- , ZM=275 ; Z𝜀 , ,
Z𝜀 = = =0.78;
qHt- ,
qHt= KHαKHβKHV= 1.131.071.05=61.075, /.
KHα, KHβ KHV . 1.6, 1.2 1.7 [8]. , 𝚫σ= 100%= 4,36%, .
:
σF=YFYβY𝜀 =3.60.920.643 = 52.94 ,
YF- ,( YF1=4.2; YF2=3.6); Yβ- , ,
Yβ=1- = 1- =0,92;
Y𝜀 , ,
Y𝜀 = = =0,643;
qFt- ,
qFt= KFβ KFα KFv= 1.141.351.14=69.546 /. KFβ, KFα KFv . 1.9, 1.6, 1.7 [8].
, (σF=52.34 ⋜[σF2]=206 ). - , .. [σF]/YF , :
= =57.22; = =63.83.
, .