零件倒圆与倒角(GB/T6403.4-1986) (mm)
|
直径D
|
≤3
|
>3~6
|
>6~10
|
>10~
18
|
>18~
30
|
>30~50
|
>50
~80
|
>80
~120
|
>120
"180
|
>180
~250
|
>250
~320
|
>320
~400
|
>400
~500
|
>500
~630
|
>630
~800
|
>800
~1000
|
>1000
~1250
|
>1250
~1600
|
R
|
R1
|
0.1
|
0.2
|
0.3
|
0.4
|
0.5
|
0.6
|
0.8
|
1.0
|
1.2
|
1.6
|
2.0
|
2.5
|
3.0
|
4.0
|
5.0
|
6.0
|
8.0
|
10
|
12
|
16
|
20
|
25
|
C
|
Cmax
(C<0.58R1)
|
—
|
0.1
|
0.1
|
0.2
|
0.2
|
0.3
|
0.4
|
0.5
|
0.6
|
0.8
|
1.0
|
1.2
|
1.6
|
2.0
|
2.5
|
3.0
|
4.0
|
5.0
|
6.0
|
8.0
|
10
|
12
|
注:α一般采用45°,也可采用30°或60°。