标准外齿轮的分度圆弦齿厚 |
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z (或zv) |
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|
z (或zv) |
|
|
z (或zv) |
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|
z (或zv) |
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|
8 |
1.5607 |
1.0769 |
42 |
1.5704 |
1.0147 |
75 |
1.5707 |
1.0082 |
108 |
1.5707 |
1.0057 |
9 |
1.5628 |
1.0684 |
|
|
|
76 |
1.5707 |
1.0081 |
109 |
1.5707 |
1.0057 |
10 |
1.5643 |
1.0616 |
43 |
1.5704 |
1.0143 |
77 |
1.5707 |
1.0080 |
110 |
1.5707 |
1.0056 |
11 |
1.5655 |
1.0560 |
44 |
1.5705 |
1.0140 |
|
|
|
|
|
|
12 |
1.5663 |
1.0513 |
45 |
1.5705 |
1.0137 |
78 |
1.5707 |
1.0079 |
111 |
1.5707 |
1.0056 |
|
|
|
46 |
1.5705 |
1.0134 |
79 |
1.5707 |
1.0078 |
112 |
1.5707 |
1.0055 |
13 |
1.5670 |
1.0474 |
47 |
1.5705 |
1.0131 |
80 |
1.5707 |
1.0077 |
113 |
1.5707 |
1.0055 |
14 |
1.5675 |
1.0440 |
|
|
|
81 |
1.5707 |
1.0076 |
114 |
1.5707 |
1.0054 |
15 |
1.5679 |
1.0411 |
48 |
1.5705 |
1.0128 |
82 |
1.5707 |
1.0075 |
115 |
1.5707 |
1.0054 |
16 |
1.5683 |
1.0385 |
49 |
1.5705 |
1.0126 |
|
|
|
|
|
|
17 |
1.5686 |
1.0363 |
50 |
1.5705 |
1.0123 |
83 |
1.5707 |
1.0074 |
116 |
1.5707 |
1.0053 |
|
|
|
51 |
1.5705 |
1.0121 |
84 |
1.5707 |
1.0073 |
117 |
1.5707 |
1.0053 |
18 |
1.5688 |
1.0342 |
52 |
1.5706 |
1.0119 |
85 |
1.5707 |
1.0073 |
118 |
1.5707 |
1.0052 |
19 |
1.5690 |
1.0324 |
|
|
|
86 |
1.5707 |
1.0072 |
119 |
1.5708 |
1.0052 |
20 |
1.5692 |
1.0308 |
53 |
1.5706 |
1.0116 |
|
|
|
120 |
1.5708 |
1.0051 |
21 |
1.5693 |
1.0294 |
54 |
1.5706 |
1.0114 |
87 |
1.5707 |
1.0071 |
|
|
|
22 |
1.5695 |
1.0280 |
55 |
1.5706 |
1.0112 |
88 |
1.5707 |
1.0070 |
121 |
1.5708 |
1.0051 |
|
|
|
56 |
1.5706 |
1.0110 |
89 |
1.5707 |
1.0069 |
122 |
1.5708 |
1.0051 |
23 |
1.5696 |
1.0268 |
57 |
1.5706 |
1.0108 |
90 |
1.5707 |
1.0069 |
123 |
1.5708 |
1.0050 |
24 |
1.5697 |
1.0257 |
|
|
|
91 |
1.5707 |
1.0068 |
124 |
1.5708 |
1.0050 |
25 |
1.5698 |
1.0247 |
58 |
1.5706 |
1.0106 |
|
|
|
|
|
|
26 |
1.5698 |
1.0237 |
59 |
1.5706 |
1.0105 |
92 |
1.5707 |
1.0067 |
125 |
1.5708 |
1.0049 |
27 |
1.5699 |
1.0228 |
60 |
1.5706 |
1.0103 |
93 |
1.5707 |
1.0066 |
126 |
1.5708 |
1.0049 |
|
|
|
61 |
1.5706 |
1.0101 |
94 |
1.5707 |
1.0066 |
127 |
1.5708 |
1.0049 |
28 |
1.5700 |
1.0220 |
62 |
1.5706 |
1.0099 |
95 |
1.5707 |
1.0065 |
128 |
1.5708 |
1.0048 |
29 |
1.5700 |
1.0213 |
|
|
|
96 |
1.5707 |
1.0064 |
129 |
1.5708 |
1.0048 |
30 |
1.5701 |
1.0206 |
63 |
1.5706 |
1.0098 |
|
|
|
|
|
|
31 |
1.5701 |
1.0199 |
64 |
1.5706 |
1.0096 |
97 |
1.5707 |
1.0064 |
130 |
1.5708 |
1.0047 |
32 |
1.5702 |
1.0193 |
65 |
1.5706 |
1.0095 |
98 |
1.5707 |
1.0063 |
131 |
1.5708 |
1.0047 |
|
|
|
66 |
1.5706 |
1.0093 |
99 |
1.5707 |
1.0062 |
132 |
1.5708 |
1.0047 |
33 |
1.5702 |
1.0187 |
67 |
1.5707 |
1.0092 |
100 |
1.5707 |
1.0062 |
133 |
1.5708 |
1.0046 |
34 |
1.5702 |
1.0181 |
|
|
|
101 |
1.5707 |
1.0061 |
134 |
1.5708 |
1.0046 |
35 |
1.5703 |
1.0176 |
68 |
1.5707 |
1.0091 |
|
|
|
|
|
|
36 |
1.5703 |
1.0171 |
69 |
1.5707 |
1.0089 |
102 |
1.5707 |
1.0060 |
135 |
1.5708 |
1.0046 |
37 |
1.5703 |
1.0167 |
70 |
1.5707 |
1.0088 |
103 |
1.5707 |
1.0060 |
140 |
1.5708 |
1.0044 |
|
|
|
71 |
1.5707 |
1.0087 |
104 |
1.5707 |
1.0059 |
145 |
1.5708 |
1.0043 |
38 |
1.5703 |
1.0162 |
72 |
1.5707 |
1.0086 |
105 |
1.5707 |
1.0059 |
150 |
1.5708 |
1.0041 |
39 |
1.5704 |
1.0158 |
|
|
|
|
|
|
200 |
1.5708 |
1.0031 |
40 |
1.5704 |
1.0154 |
73 |
1.5707 |
1.0084 |
106 |
1.5707 |
1.0058 |
|
|
|
41 |
1.5704 |
1.0150 |
74 |
1.5707 |
1.0083 |
107 |
1.5707 |
1.0058 |
∞ |
1.5708 |
1.0000 |
注:1.当模数m(或mn)≠1时,应将查得的结果乘以m(或mn)。 2.当ha*(或han*)≠1时,应将查得的弦齿高减去(1-ha*)或(1-han*),弦齿厚不变。 3.对斜齿轮,用zv查表,zv有小数时,按插入法计算。 |