锥型螺栓(GJB 3371—1998)
锥型螺栓(GJB 3371—1998)
|
锥型螺栓(GJB 3371—1998)mm |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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公称直径 d |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
M16 |
M18 |
M20 |
M20 |
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|
P |
螺距 |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
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|
D |
h11 |
最大值=公称 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
26 |
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|
最小值 |
3.925 |
4.925 |
5.925 |
7.91 |
9.91 |
11.89 |
13.89 |
15.89 |
17.89 |
19.87 |
21.87 |
23.87 |
25.87 |
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|
b |
6 |
7 |
7.5 |
8.5 |
10.5 |
13 |
15 |
16 |
18.5 |
18.5 |
19.5 |
21.5 |
21.5 |
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|
n |
H12 |
最小值=公称 |
- |
- |
- |
- |
2 |
2 |
2 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
||
|
最大值 |
- |
- |
- |
- |
2.1 |
2.1 |
2.1 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
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|
t |
h14 |
最大值=公称 |
- |
- |
- |
- |
2 |
2 |
2 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
||
|
最小值 |
- |
- |
- |
- |
1.75 |
1.75 |
1.75 |
2.25 |
2.25 |
2.25 |
2.25 |
2.25 |
2.25 |
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|
d2 |
H13 |
最小值=公称 |
- |
1 |
1.6 |
1.6 |
2 |
2.5 |
2.5 |
2.5 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
||
|
最大值 |
- |
1.14 |
1.74 |
1.74 |
2.14 |
2.64 |
2.64 |
2.64 |
3.38 |
3.38 |
3.38 |
3.38 |
3.38 |
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|
C |
±2 |
- |
2 |
2.5 |
2.5 |
3 |
3.5 |
3.5 |
3.5 |
4 |
4 |
4 |
4.5 |
4.5 |
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|
公称长度l的商品规格系列：mm |
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|
公称 |
18 |
20 |
22 |
24 |
26 |
28 |
30 |
32 |
|
34 |
36 |
38 |
40 |
42 |
44 |
46 |
48 |
|
|
50 |
55 |
60 |
65 |
70 |
75 |
80 |
85 |
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|
90 |
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|
质量kg |
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|
公称直径 d |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
M16* |
M18 |
M20 |
M20* |
|
公称长度 l /mm |
每1000件钢制品的质量 ≈ |
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|
18 |
2.4 |
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|
20 |
2.7 |
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|
22 |
3 |
4.8 |
6.3 |
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|
24 |
3.4 |
5.2 |
7 |
|
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|
|
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|
|
|
26 |
3.7 |
5.7 |
7.6 |
15 |
24 |
|
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|
28 |
4.1 |
6.2 |
8.3 |
16.1 |
25.7 |
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|
30 |
4.5 |
6.7 |
8.9 |
17.2 |
27.3 |
41.8 |
58 |
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|
32 |
4.8 |
7.3 |
9.7 |
18.3 |
29 |
44.1 |
61.1 |
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|
34 |
5.2 |
7.8 |
10.5 |
19.5 |
30.6 |
46.5 |
64.1 |
84.7 |
112.9 |
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|
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|
36 |
5.6 |
8.4 |
11.2 |
20.6 |
32.2 |
48.8 |
67.1 |
88.5 |
116.9 |
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|
38 |
6 |
9 |
12 |
21.9 |
34.1 |
51.2 |
70.2 |
92.5 |
121.9 |
137.9 |
174.3 |
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|
|
40 |
6.4 |
9.6 |
12.8 |
23.1 |
35.8 |
53.5 |
73.7 |
96.5 |
126.9 |
149.9 |
187.3 |
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|
|
42 |
6.9 |
10.2 |
13.6 |
24.5 |
37.7 |
56.1 |
76.8 |
100.7 |
131.9 |
161.9 |
201.3 |
230.1 |
259.1 |
|
44 |
7.5 |
10.9 |
14.4 |
25.7 |
39.5 |
58.7 |
80.1 |
104.9 |
137.9 |
173.9 |
216.3 |
244.1 |
275.1 |
|
46 |
7.9 |
11.5 |
15.2 |
26.9 |
41.4 |
61.1 |
83.2 |
108.9 |
143.9 |
185.9 |
231.3 |
259.1 |
293.1 |
|
48 |
8.5 |
12.2 |
16.1 |
28.3 |
43.4 |
63.5 |
86.7 |
112.9 |
149.9 |
198.9 |
246.3 |
275.1 |
313.1 |
|
50 |
9 |
12.9 |
16.9 |
29.7 |
45.1 |
66.4 |
90.1 |
116.9 |
155.9 |
211.9 |
262.3 |
292.1 |
333.1 |
|
55 |
10.3 |
14.7 |
19.4 |
33.1 |
50 |
73.4 |
98.6 |
127.9 |
171.9 |
245.9 |
302.3 |
337.1 |
383.1 |
|
60 |
11.8 |
16.7 |
21.8 |
36.8 |
55.4 |
80.3 |
107.9 |
138.9 |
188.9 |
299.9 |
342.3 |
383.1 |
435.1 |
|
65 |
|
18.7 |
24.4 |
40.7 |
60.7 |
86.7 |
116.9 |
149.9 |
205.9 |
313.9 |
384.3 |
430.1 |
487.1 |
|
70 |
|
|
27.2 |
44.7 |
66.4 |
94.1 |
124.9 |
161.9 |
223.9 |
349.9 |
426.3 |
478.1 |
540.1 |
|
75 |
|
|
|
48.9 |
72 |
101.9 |
135.9 |
173.9 |
241.9 |
385.9 |
470.3 |
527.1 |
594.1 |
|
80 |
|
|
|
|
78.2 |
109.9 |
145.9 |
186.9 |
259.9 |
423.9 |
512.3 |
577.1 |
649.1 |
|
85 |
|
|
|
|
|
117.9 |
155.9 |
199.9 |
277.9 |
461.9 |
556.3 |
629.1 |
707.1 |
|
90 |
|
|
|
|
|
|
166.9 |
212.9 |
295.9 |
501 |
600.3 |
682.1 |
767.1 |
