621.983; 539.374
.. , - . , .,
(4872) 35-14-82, mpf-tula@rambler.ru.
.. , - . , ., ,
(4872) 35-14-82, mpf-tula@rambler.ru.
.. , . . , ., (4872) 35-14-82, mpf-tula@rambler.ru (, , )

, . , .
: , , , -, , .
[1] (. 1) =/ 3 .
, - , - [2]. , . .
, , [1, 2]. , - .
, , q ^ = (^-^)/^.

50 - ; <5$ - ; ^ - ; - .
, : 7,2 =195,7 ; = 277,24 ;
= 0,256; = 0,6. = 1000 ; = 3,5 -
- ^ = / ^ ( - ; ^ - ) . 2 3. , 0,8 0,6 </=0 | = 0,05 ^ 11 %.
18 % =0,1 12 % = 0,85.
. 1.
: = =2...20; (1=0,01...0,3; =0...6; = [2? 3].
0,05 0,03 14 % = 0,7 11 % = 0,85. 1,5 % = 0,7, 1% = 0,85, 2 % = 0,7.
-----1-

. 2. s : - = 0,1; -\1 = 0,05 (q = 0,015)
0,6 0,7 0,8 0,9 1 0,8 0,85 0,9 0,95 1
---* ----

. 3. s : - = 0,1 ;^ =0,1; - = 0,1 ; = 0,85
R s . : Oq?2 =
196 ; = 277 ; = 0,26; , = 0,05; ^0=3,5 ; =1000 ;
^ = 50 . . 4 .
02 0 . 0,08 0,06 0,04 0,02 0
0,8 0,85 0,9 0,:

. 4. : - = 0; = 0,85; - = 0,015; = 0,85
, . 4, , 1,5 0,5 (#=0 = 0,05) 5 ^=0,1 18 %, ^= 0,85 13 %.
.
(2009-2010 ), - 2009 - 2013 .

1. .., .. -
// . .. 2011. . 1..
2. .., .., .. . : , 1997. 331 .
3. .. . 2- ., . . .: , 1986. 192 .
S.S. Yakovlev, V.D. Kuhar, V.I. Platonov
THE AXISYMMETRIC FLANGED DETAIL THICKNESS VARIATION IN THE REVERSE DRA WING PROCESS FROM CRYSTALLINE ANISOTROPIC MATERIALS The results of theoretical investigations of axisymmetric flanged detail produced by reverse drawing from anisotropic material thickness variation relative amount are given. The influence of materials mechanical properties anisotropy and technological parameters on the flanged detail produced by reverse drawing thickness variation ratio is identified.
Key words: reverse drawing, anisotropy, detail, thickness variation, deformation,
stress.
04.08.11
539.37; 621.7
.. , - . , . (4872) 35-18-32, aleksev.n.pasko@mail.ni.
.. , . (4872) 35-18-32, adl6663@vandex.ru (, , )
-
.
: , , , .
.
. 1, 1 - ; 2 - ; 3, 4 - ; - .