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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
# x1 w: B5 k1 E6 O0 N! t1 J(DIN5401-1978) 0 p3 f: Q I- N; T7 j4 r% @
单位:微米
& N' ^' I0 h; [7 z' r3 C [% e等级 直径范围(mm) 公差 批直径变动量 规值 允许球形偏差
6 d9 r6 c5 Q+ }I up to 10 ±10.25 0.5 -10 ... -2 -1 -0.5 0 0.5 1 1.5 ... 10 0.25
V3 q+ U- b9 \& D, @II up to 25 ±10.5 1 -10 ... -3 -2 -1 0 1 2 3 ... 10 0.5 : d) K+ C% e0 M$ ] a
III up to 25 ±11 2 -10 -8 -6 -4 -2 0 2 4 6 8 10 1 $ K. L8 g, A; a5 R i& t ?1 y
over 25 to 50 ±13.5 3 -12 -9 -6 -3 0 3 6 9 12 1.5
O7 {5 M: ~; f3 j" m1 x; C over 50 to 75 ±14 4 -12 -8 -4 0 4 8 12 2
$ W0 @" b. w: W0 C+ Q% q2 ` over 75 to 100 ±17.5 5 -15 -10 -5 0 5 10 15 2.5 ) n- ?0 k& `2 f4 d/ V1 B
over 100 to 125 ±21 6 -18 -12 -6 0 6 12 18 3 ! Y" i3 j8 o0 A+ U+ Z
over 125 to 150 ±24.5 7 -21 -14 -7 0 7 14 21 3.5
. S& t8 L5 i8 K8 U# Y+ H* i4 G) IIV up to 10 ±14 4 -12 -8 -4 0 4 8 12 2
$ j8 M! A: V# I# H5 tV up to 25 ±75 50 -50 0 50 25 4 w& B, p8 O3 b
over 25 to 50 ±113 75 -75 0 75 38 ) J% C1 L" w" `+ Y
over 50 to 75 ±150 100 -100 0 100 50
* ]7 T ?( I$ T9 s6 o6 n/ |* o over 75 to 100 ±188 125 -125 0 125 63 * T! V0 U0 V% _
over 100 to 125 ±225 150 -150 0 150 75 / Y) B+ Q. ~1 e, P8 K
over 125 to 150 ±263 175 -175 0 175 88 * v8 o# O6 o9 e' {( ]5 d3 m, a
VI ±200 400 2 c- K( O( Y) _5 ~4 \4 D
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