, . , , () . , .
d ; d ; d ; i ; Z ; D ; D ; D ; i ; Z |
d |
d |
i |
D |
D |
D |
d |
d d |
i |
Z |
D |
Z |
i |
Z = RZ + T + ρ + ,
RZ ;
T ;
ρ ;
.
0,050,1 , 0,030,05 .
( )
d 1 = d 2(i + Z ).
2(i + Z ) w, : d 1 = d w.
w .
D 1 = D + 2(i A + Z A) D 1 = D + w.
.. :
d 1 = d w D 1 = D + w
d 2 = d 2 w D 2 = D + w
·············· ····················
d n = d nw () D n = D + nw ()
n , :
Ø n = (d dmin ) / w;
Ø n = (Dmax D H) / w.
dmin , ;
Dmax ; .
, , , .
|
|
. .