2323-0430 21582-76.
: D = 30 .
: d= D-2h=30-2× 8.5=13 .
: ω=30˚
= 3 .
j = arctg (c /(pQ))= arctg (13.51/(25.9×0.68))=37.17˚,
= 13,51 .
= arcsin(13.51/15)-25 = 39.24˚ =25˚
p = R/tgw= 15/tg30 =25.9 .
jb = arctg (c / (p × Q B))=57,13˚,
Q B = arcsin (c / R) - t B = arcsin(13.51/15)-83,53˚=-23,53˚
= 108,53˚-25˚=83,53˚
= 360˚/3- 11,47˚=108,53˚
= 2×arcsin(3/30)=11.47˚
:
, .. . N-N. N-N Cz=9.09 . η12=11˚2 (. ).
.
.
.
: =7×8,8750,54=22,26 . d=27 .
= 8,875 . - .
: (2,63,7)×27=70,299,9 . D= 71 .
: × 27 = 2,162,97. ( ).
=2,4 .
: 1,5 .
: (0,110,22)×27=2,975,94 . =3,0 .
: 8,875+3+1,5=13,375 .
: z=12
×13,375=10,0313,375 .
.
.
(0,090,17)×71=6,3912,07 . 7,1 .
65, 65 19265-73 α=10 , γ=10 .
.
: 8,875+3,2+1,5Δ= 12 . Δ .
.
, .
, .
, , :
, α = 25º - .
( ). 65 40.
25º, .. 10º, 12º 3º - .
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0º, .. .
: 1604532.