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外花键(花键轴):
6 D; D% M3 @* w/ T- n Z内花键 DIN 5480-W85X3X27X8f. L- ?- {; O6 S7 c7 x
齿数z = 27
: G1 m, C% l$ ] f* g模数m = 3
7 `# C' v1 ^4 w; e ]$ x1 Y压力角a = 30°3 _6 ^8 v, m O
齿顶圆直径da1 = 84.4
. }( I) O6 S( ~; I. m齿根渐开线终止圆最大值dFf1 = 78.929 A, R7 [7 X9 H
齿根圆直径(拉刀)df1 = 78.4
" U: D3 b2 M4 g9 J0 R' X+ G: z# u! ?作用齿厚最大值svmax = 5.092
3 R- C4 i: b( O( J+ `9 ?' J$ f7 J实际基准齿厚最大值smax = 5.072
7 z0 U0 A& e8 U( v7 U. f. p" o3 ` c最小实际齿厚smin = 5.036
$ L/ w8 w+ e' q# G8 G测量圆(量棒)直径DM1 = 6
3 Z# v% M" Z! r2 Z K Z+ x最大基准跨棒距M1maxRef. = 91.0236! j' H+ H. x+ E3 o2 V
最小跨棒距M1min = 90.968885 n5 b/ P/ ~! @+ v9 I
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