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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 " R# k7 { U: s, t
(DIN5401-1978)
6 e# @, F' h8 p$ ?2 w# J单位:微米
7 q# u2 Q# g7 u0 b5 ?等级 直径范围(mm) 公差 批直径变动量 规值 允许球形偏差 9 p9 K7 m$ A# ]- g: z' ]; o3 e: T
I up to 10 ±10.25 0.5 -10 ... -2 -1 -0.5 0 0.5 1 1.5 ... 10 0.25
8 [ {8 R) R: K& q) LII up to 25 ±10.5 1 -10 ... -3 -2 -1 0 1 2 3 ... 10 0.5
2 A* a; c) E" w+ XIII up to 25 ±11 2 -10 -8 -6 -4 -2 0 2 4 6 8 10 1
L. b: d( R6 T7 U1 P3 i over 25 to 50 ±13.5 3 -12 -9 -6 -3 0 3 6 9 12 1.5
- Z5 F, M! t3 B0 _# M+ j over 50 to 75 ±14 4 -12 -8 -4 0 4 8 12 2 , _+ V0 U+ i4 w A, F
over 75 to 100 ±17.5 5 -15 -10 -5 0 5 10 15 2.5 * H. O7 E5 r0 ]
over 100 to 125 ±21 6 -18 -12 -6 0 6 12 18 3 ( M4 k) y7 Y% E" w% s# Z
over 125 to 150 ±24.5 7 -21 -14 -7 0 7 14 21 3.5
$ h) t) S/ X: N0 i9 R! s7 qIV up to 10 ±14 4 -12 -8 -4 0 4 8 12 2 : {; S/ I, B8 b1 M/ _* N
V up to 25 ±75 50 -50 0 50 25 / K: ?5 |' s3 ], S0 T
over 25 to 50 ±113 75 -75 0 75 38 + s) {( l2 e; G2 j) j0 v
over 50 to 75 ±150 100 -100 0 100 50
4 ^8 r6 m7 r+ R# B( N1 t! W9 E over 75 to 100 ±188 125 -125 0 125 63
. B( ?2 L5 r0 _1 P over 100 to 125 ±225 150 -150 0 150 75
$ _) T L1 S1 v over 125 to 150 ±263 175 -175 0 175 88 3 H' t" e, r6 ~9 F# U- E0 Q2 V6 @+ v
VI ±200 400
' h3 e4 s+ j3 x* B x0 H4 G9 sVII |
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