间隙配合 clearance fit
+ |# _, h" y0 J( Z* W3 A# [过盈配合 interference fit 5 d% f2 K1 a- B/ w0 [, Z* X
过渡配合 transition fit 2 H+ ]$ a/ V, U
4 b2 b7 I* z. u( r基本尺寸basic size ) f* o6 U4 H' S9 i) k9 e1 f0 E- E
实际尺寸actual size
8 Z0 h+ ~) \! _8 O3 z. \! I极限尺寸limits size
) A5 Y9 G# P7 n( ^" M最大极限尺寸maximum limit of size & u" R& O9 @; f# @7 b+ |4 K
最小极限尺寸minimum limit of size
$ K4 K8 G* U2 d" M偏差deviation 9 Z- H, |8 j5 [3 E7 M
上偏差upper deviation , F( H( l' \+ A7 U. O5 q9 x; E. X
下偏差lower deviation 0 V8 l9 M1 ?; ?: P* U# P! r
垂直度perpendicularity
5 u# a# D/ g$ H; X5 L/ Y倾斜度angularity
4 k6 m* w$ `$ n4 d% F同轴度concentricity ( ]+ Q/ a, U1 t v; O" |
对称度symmetry
5 x5 h/ T) {) l! N: c! |, E位置度true position 0 v$ Y) ]2 b' U
跳动run-out
0 ?: b4 X- L/ |; C2 u圆跳动cycle run-out 5 p* ~# ?3 T4 R, a9 y
全跳动total run-out 0 q l' K9 r* Q
粗糙度roughness . X4 I4 \9 p5 p4 a- ?& R
形状公差tolerance in form, form tolerance
. i: ?/ G+ s5 j7 I7 y直线度straightness ) T3 q" h5 I9 L/ i' d0 O' G+ Q \
平面度flatness : U. B' A7 F" O( s% H
圆度roundness
; q7 h# V& r d7 }5 e圆柱度cylindricity % K9 n9 R4 l: F
线轮廓度profile of any line
; w6 |2 z: w$ f/ w! i! u% N0 y5 f面轮廓度profile of any plane & V! L/ m1 U) u/ m4 p
位置公差tolerance in position, position tolerances
+ s9 i" x# `( X# S" J平行度 parallelism | 
发表于 2008-9-23 11:00
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