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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 9 b+ [4 w' T( y" O7 e: l
(DIN5401-1978)
# ~1 e+ v7 `4 o" D; s. H单位:微米 : @! H1 H0 o0 k
等级 直径范围(mm) 公差 批直径变动量 规值 允许球形偏差 0 g) P4 d( Q1 Q' M
I up to 10 ±10.25 0.5 -10 ... -2 -1 -0.5 0 0.5 1 1.5 ... 10 0.25
, \7 Q& `- L) K/ Q- t7 jII up to 25 ±10.5 1 -10 ... -3 -2 -1 0 1 2 3 ... 10 0.5 5 p3 r7 k+ O( P* D, q( X
III up to 25 ±11 2 -10 -8 -6 -4 -2 0 2 4 6 8 10 1 ; h; v5 X" g7 A$ G+ e! y# M e
over 25 to 50 ±13.5 3 -12 -9 -6 -3 0 3 6 9 12 1.5
# t. {. m! H4 W% @" g( e% T over 50 to 75 ±14 4 -12 -8 -4 0 4 8 12 2 . c) Q9 R/ U. m. l% `/ G0 g
over 75 to 100 ±17.5 5 -15 -10 -5 0 5 10 15 2.5
/ B2 y/ w; @2 [8 ~: K( _1 X8 p over 100 to 125 ±21 6 -18 -12 -6 0 6 12 18 3 2 v1 `% g! t2 Z# K$ Q6 J. o/ |4 q
over 125 to 150 ±24.5 7 -21 -14 -7 0 7 14 21 3.5 3 L0 } V m8 y- \/ N' n9 [
IV up to 10 ±14 4 -12 -8 -4 0 4 8 12 2 ) n- `$ Q$ L1 E+ Z3 n& j
V up to 25 ±75 50 -50 0 50 25
: ?5 R4 \$ y6 [4 L! w, @0 R over 25 to 50 ±113 75 -75 0 75 38 : |$ |* h1 s8 K& G
over 50 to 75 ±150 100 -100 0 100 50 ( z; g0 H9 g: A0 A' W+ R
over 75 to 100 ±188 125 -125 0 125 63 ( m' x* i. z/ y- f, O9 d
over 100 to 125 ±225 150 -150 0 150 75
; @ J7 L; _# v$ @3 u over 125 to 150 ±263 175 -175 0 175 88
) k2 S- G2 Q" P8 n* {- N* nVI ±200 400
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