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发表于 2011-3-15 08:36:41
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来自: 中国广东江门
德国标准 : _5 W. e2 M6 G/ ~; Y* Z
(DIN5401-1978) $ x+ t- d8 ?5 S7 Z3 }* Y
单位:微米
+ e& z2 g5 N- Y2 x, V等级 直径范围(mm) 公差 批直径变动量 规值 允许球形偏差 5 ^, k- k( B' @: D
I up to 10 ±10.25 0.5 -10 ... -2 -1 -0.5 0 0.5 1 1.5 ... 10 0.25
" l% w+ ?1 U6 s& F/ g0 ?5 fII up to 25 ±10.5 1 -10 ... -3 -2 -1 0 1 2 3 ... 10 0.5 6 ]+ Z! z2 ~) Y: o9 z
III up to 25 ±11 2 -10 -8 -6 -4 -2 0 2 4 6 8 10 1
- W) h3 E1 C& P( K over 25 to 50 ±13.5 3 -12 -9 -6 -3 0 3 6 9 12 1.5
4 [( ?# p* |9 i3 `4 n* V over 50 to 75 ±14 4 -12 -8 -4 0 4 8 12 2
* n9 B9 a* u, m# a7 O over 75 to 100 ±17.5 5 -15 -10 -5 0 5 10 15 2.5 $ [5 n" D2 K( m) e# v, Y6 l
over 100 to 125 ±21 6 -18 -12 -6 0 6 12 18 3 * T- t) E$ b) e3 f6 v
over 125 to 150 ±24.5 7 -21 -14 -7 0 7 14 21 3.5 $ Y3 u; X9 G6 k% ~- b2 U; g" j
IV up to 10 ±14 4 -12 -8 -4 0 4 8 12 2
& w) n/ F& I0 K) K- p2 DV up to 25 ±75 50 -50 0 50 25
# N, e# M7 b# [ over 25 to 50 ±113 75 -75 0 75 38 $ C# N2 ?: B) o8 C* |" v: W" a
over 50 to 75 ±150 100 -100 0 100 50 ! ^, A0 i; q4 C- A
over 75 to 100 ±188 125 -125 0 125 63
8 Z1 r) E* t$ a m. q. _" i: y over 100 to 125 ±225 150 -150 0 150 75 ; h* t' B/ r4 x( |1 I
over 125 to 150 ±263 175 -175 0 175 88
3 g5 t) V$ ]& F, uVI ±200 400
5 P0 Y# y8 D+ J2 B! e3 GVII |
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