- .
: ..
2102
02
: . .
,
.
2.
;
D6´ 23 ´ 26H7F8-;
40 ;
20 HB=200;
D = .
d = .
b = 6 .
0,3´45.
d0 = .
z = 6.
- -, 7510; Q = 102000 ; L = 1250 .
, , .
.
. HB<229 I ( ).
.
, . (Ra = 2,5 ) 2, b D.
.
. ( III) 65.
.
, - 40.
, . , , :
[s] , ;
F , 2.
404470; [s] = 300 .
.
g a .
g = 20; a = 3;
|
|
g = 20; a = 2;
g = 20; a = 1;