Разъемные соединения деталей машин. Тихонов С.И - 36 стр.

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36
$ 1.22
& 0 20 /"!& 8950 75*, 00
$
! #
D
×D
1
×D
2
d
d
1
d
2
L L
1
L
2
20 × 15 × 15
G
3
/
4
- B G
1
/
2
- B G
1
/
2
- B 30 31 28
20 × 20 × 15
G
3
/
4
- B G
3
/
4
- B G
1
/
2
- B 33 33 31
25 × 20 × 15
G 1
- B G
3
/
4
- B G
1
/
2
- B 35 36 31
25 × 15 × 20
G 1
- B G
1
/
2
- B G
3
/
4
- B 32 34 30
25 × 20 × 20
G 1
- B G
3
/
4
- B G
3
/
4
- B 35 36 33
25 × 25 × 15
G 1
- B G 1
- B G
1
/
2
- B 38 38 34
25 × 25 × 20
G 1
- B G 1
- B G
3
/
4
- B 38 38 36
32 × 20 × 20
G 1
1
/
4
- B
G
3
/
4
- B G
3
/
4
- B 36 41 33
32 × 20 × 25
G 1
1
/
4
- B
G
3
/
4
- B G 1
- B 36 41 35
32 × 25 × 25
G 1
1
/
4
- B
G 1
- B G 1
- B 40 42 38
40 × 25 × 32
G 1
1
/
2
- B
G 1
- B G 1
1
/
4
- B 42 46 40
##! ! $:
1. #  # $ #! D = 40 D
1
= 25  D
2
= 32 :
" 40
×
25
×
32 !" 8950 75.
2. ) ! #!:
" & 40
×
25
×
32 !" 8950 75.

T
T
T

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                                                                                        $                           1.22
          &                              0             2    0         /"!& 8950 – 75*, 00




              T




                                                  T                      T

      !       #                                        $
D ×D 1 ×D                                                                          L        L1                 L2
                  2             d                 d1             d2
 20 × 15 × 15             G 3/4 - B           G 1/2 - B       G 1/2 - B           30        31                 28
 20 × 20 × 15             G 3/4 - B           G 3/4 - B       G 1/2 - B           33        33                 31
 25 × 20 × 15              G 1- B             G 3/4 - B       G 1/2 - B           35        36                 31
 25 × 15 × 20              G 1- B             G 1/2 - B       G 3/4 - B           32        34                 30
 25 × 20 × 20              G 1- B             G 3/4 - B       G 3/4 - B           35        36                 33
 25 × 25 × 15              G 1- B             G 1- B          G 1/2 - B           38        38                 34
 25 × 25 × 20              G 1- B             G 1- B          G 3/4 - B           38        38                 36
 32 × 20 × 20             G 11/4 - B          G 3/4 - B       G 3/4 - B           36        41                 33
 32 × 20 × 25             G 11/4 - B          G 3/4 - B        G 1- B             36        41                 35
 32 × 25 × 25             G 11/4 - B          G 1- B           G 1- B             40        42                 38
 40 × 25 × 32             G 11/2 - B          G 1- B          G 11/4 - B          42        46                 40

   #  #!              !     $                :
 1. #                       #                $        #!      D = 40    D 1 = 25            D   2   = 32   :
                                              "         40 × 25 × 32 !"8950 –75.
 2.   )               !             #!       :
                                             "         & –40 × 25 × 32       !" 8950 –75.