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附表：
矩形花鍵拉刀各齒直徑表
齒型
齒號(hào)
直徑
齒形
齒號(hào)
直徑
倒角齒
1
2
3
4
5
6
7
8
9
10
11
12
56.140
56.280
56.420
56.560
56.700
56.840
56.980
57.120
57.260
57.400
57.540
57.680
花鍵齒
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
60.135
60.235
60.335
60.435
60.535
60.635
60.735
60.835
60.935
61.035
61.135
61.235
61.335
61.435
13
57.730
花鍵齒
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
57.635
57.735
57.835
57.935
58.035
58.135
58.235
58.335
58.435
58.535
58.635
58.735
58.835
58.935
59.035
59.135
59.235
59.335
59.435
59.535
59.635
59.735
59.835
59.935
60.035
61.535
61.635
61.735
61.835
過(guò)渡齒
57
58
61.935
62.005
精切齒
59
60
61
62
62.065
62.115
62.155
62.185
校準(zhǔn)齒
63
64
65
66
67
62.205
62.205
62.205
62.205
62.205