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也就是
" N0 _) p8 e. K% o7 p+ vnumber of teeth1 Q; k" k8 J& G0 y. e! u
diametral pitch,
! B* c# _* L! J" m7 A( m/ y. \pressure angle,' T8 U7 g: [' j _
addendum
) }8 }/ a, U& p; O7 u) {whole depth8 {& z/ C4 [, X; K* H
minimum root diameter
4 K% Q) t. B1 ]( Y ?$ P7 N2 y3 `circular tooth thickness
5 A2 l1 q8 m! ?6 R6 OSAP* A3 o B1 `5 g9 o
pin diameter* S% N- n4 Z8 e' W; ?
measurement over pins! a3 G8 R& Q8 e) n0 K& x4 G' f
mate part number# |6 Q5 V$ y) P% ?0 O8 k
center distance
2 \5 `! t4 `. I, \. k( \7 I; ?quality level: n4 e; ]! Z2 ^/ X1 P
pitch variation
5 _0 ]- K% n6 e/ T. b/ v7 ^pitchline runout! A6 t; G- o0 o7 ~
helix form/slope error& Q! K8 w2 m6 g9 q
profile form/slope error
7 T z; ?" v8 d6 z3 ctip/root relief* a/ R$ b ]" l) i# }/ o
start of tip/root relief |
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发表于 2016-1-20 19:36:11
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伸手党/灌水/看不懂
