沟槽径向深度/mm
|
沟槽底径/mm
|
|||
S
|
Smax
|
Smin
|
活塞用动密封沟槽内径d
|
活塞杆用动密封沟槽外径D
|
4
|
4.15
|
3.95
|
dmax=Pmin-2Smin
dmin=2Dmax-Pmin-2Smax
|
Dmax=2dmin-Gmax+2Smax
Dmin=Gmax+2Smin
|
5
|
5.15
|
4.90
|
||
7.5
|
7.70
|
7.40
|
||
10
|
10.25
|
9.90
|
||
12.5
|
12.80
|
12.35
|
||
15
|
15.35
|
14.80
|
||
20
|
20.40
|
19.80
|