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发表于 2018-8-29 08:19:38
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Number of teeth 齿数
2 `# H) V, F5 j B7 l. XStandard pitch circle diameter 分度圆直径
# j6 q$ r& I% T7 B7 q* ?Tooth surface roughness 齿面粗糙度! U( u+ Z2 l( R& K, ?/ B
Type of fit 定心方式 Side fit 齿侧定心) |! [! s# G5 y3 a
Cutter 刀具, k- S- q" J2 c
Tooth Profile 齿形 Stub tooth 短齿: h- l |' Y" C2 a; |" x4 y6 @2 J
module 模数
8 K8 A; B* t: W" E( _# tPressure angle 压力角
: @. q7 }% a% q8 p) DTooth thickness 齿厚
: P5 C% r6 L( ]Class 等级& R3 c: @# b9 F5 Q) J4 n
Measurement over pins 跨棒距
$ G3 W0 E: t2 K; n( L+ @& T2 pPin diameter 量棒直径& p* W) a3 m# a! H' ^' a
Addendum modification coefficient 变位系数% v5 w7 ~9 T/ I0 M n5 N
Rule 标准规则 |
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