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  Dp Dp = Dmax 2?Cmin Dp = 1200,12 2? 0,5 118,988
  dp dp = dmin + 0,25?Δd dp = 111,91 + 0,25? 0,054 111,924

 

 

. 5

 
/  
  bp bp = bmin + 0,25? Δb bp = 17,966 + 0,25? 0,018 17,971
  dw dw = dw = 118
  γw γw = γw = 8,762353
  αα αα = arcsin(0,5sinγw) αα = arcsin(0,5sin8,76228)   4,368349  
  αf αf = αf = 20,53315
  α2 α2 = γw α2 = 8,762353 8,762353
  α3   α3 =   α3 = 12,7
  α4 α4 =   α4 = 17
             

. 5

/  
  X1 X1 = 0,5? dw ? [(αα γw) cosαα? (sinαα sinγw)] X1 = 0,5? 117,97? [(0,076171) + + 0,07594975)) 0,044
X2     0,0
X3 X3 = 0,5? dw ? [(α3 γw) cosα3? (sinα3 sinγw)] X3 = 0,5? 117,97? [(0,067302 0,065655951)) 0,168
X4 X4 = 0,5? dw ? [(α4 γw) cosα4 ? (sinα4 sinγw)] X3 = 0,5? 117,97? [(0,133521 0,1279502)) 0,532
X5 X5 = 0,5? dw ? [(αf γw) cosαf?(sinαf sinγw)] X3 = 0,5? 117,97? [(0,198506 0,1858881)) 1,158
  Y1 Y1 = 0,5? dw ? sinαα × × (sinαα sinγw) Y1= 0,5? 117,97? sin4,368 × × (sin4,368 sin8,762) 0,342
Y2     0,0
Y3 Y3 = 0,5? dw ? sinα3 × × (sinα3 sinγw) Y3 = 0,5? 117,97? sin12,6877 × × (sin12,687 sin8,762) 0,871
Y4 Y4 = 0,5? dwsinα4 ? (sinα4 sinγw) Y4 = 0,5? 117,97? sin16,61 × × (sin16,61 sin8,762) 2,251
Y5 Y5 = 0,5? dw ? sinαf × × (sinαf sinγw) Y5 = 0,5? 117,97? sin20,5387 × × (sin20,5387 sin8,762) 4,105

. 5

/  
  X0 X0 = = X0 = = 19,800
  Y0 Y0 = =     3,37
  R0 R0 = R0 = 20,085
  A 0,249  
B 0,058  
  , αm1     αm1 = 17,70809  
αm2 αm2 = αm2 = 10,7967  
               

. 5

/  
  , Xm1 Xm1 = 0,5? dw? [(αm1 γw) cosαm1 ? (sinαm1 sinγw)] Xm1 = 0,5? 117,97? [(0,4103 0,33921)) 0,678
Xm2 Xm2 = 0,5? dw? [(αm2 γw) cosαm2 ? (sinαm2 sinγw)] Xm2 = 0,5? 117,97? [(0,1473 0,1400264)) 0,067
  , Y m1 Ym1 = 0,5? dw ? sinαm1 × × (sinαm1 sinγw) Y m1 = = 0,5? 117,97? sin17,70809 × × (sin17,70809 sin8,762) 2,724
Y m2 Y m2 = 0,5? dw ? sinαm2 × × (sinαm2 sinγw) Ym2 = 0,5? 117,97? sin10,7967 × × (sin10,7967 sin8,762) 0,387
  Δρ1 Δρ1= Δρ1 = 20,085 0,015  
Δρ2 Δρ1 = Δρ2 = 8,348 0,003  
  Δρ Δρ = | Δρ1| +| Δρ2| ≤ Δb Δρ = 0,015 + 0,003 < 0,012 0,018  
  Pno Pno = Pno = 37,060  
               

. 5

/    
 
  S S = S = 19,09  
  S3 S3 = S 2? X3 S3 = 9,530 2? 0,090 18,753  
S4 S4 = S 2? X4 S4 = 9,530 2? 0,293 18,026  
  h'a h'a = 0,5? (dw dp) h'a = 0,5? (117,97 111,924) 3,021  
  ha ha = Y5 ha = 4,105 4,105
  E E = 35 z = 48 E = 45 45
E = 45 z = 1014
  h h = 2? C? tg E h = 2? 0,5? tg45 1
  hf hf = | Y1| hf = 0,342 0,342
               

. 5

/  
  V V = Pno (S + 4? C) V = 37,060 (19,09 + 4? 0,5) 16
  U U = 1,54,0 U = 2 2
  h0 h0 = ha + hf + h + U h0 = 4,108 + 0,342 + 1 + 2 7,45
  h. h. = ha + hf + h h. = 4,108 + 0,342 + 1 5,4
  h. h. = ha h'a h. = 4,108 3,02325 1,084
  S5 S5 = = S5 = = 3,2
  b b = (0,30,8)? S5 b = (0,30,8)? 3,2 = 1,6 1,6
  μ μ = 0,013898

. 5

/  
    S5 > dp μ + b 3,2 > 111,9235 0,013898 + 1,6 3,2 > 3,1
  E E = 45 45
  γ γ = 0 0
  αb αb = 1012 αb = 10 10
  αn αn = αn = 9,65846  
  α α =   α =   1,694499  
  ZU ZU = 814 ZU = 14 ()  
  V V ≥ 20 V = 25 25
  r5 r5 = 16 r5 = 2,5 2,5

. 5

/  
  K K = K = 4,9
K1 K1 = (1,41,8)K K1 = 1,55,0 8,9
  H H = H = 16,8
d.. d.. = Deu 2ha (0,20,5)K d.. = 125 2 4,105 0,3 4,9 59,81
ω   ω = ω = 11,3748
τ τ = ω τ = 11,3748 11,3748
SK SK = π d.. ctg ω SK = 3,142 59,81 ctg11,3748 934
PXO PXO = PXO = 37,803
             

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