开槽半沉头木螺钉(GB/T 101—1986)
开槽半沉头木螺钉(GB/T 101—1986)
开槽半沉头木螺钉(GB/T 101—1986) mm |
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标记示例: 公称直径10mm、长度100mm、材料为Q215、不经表面处理的开槽半沉头木螺钉的标记: 木螺钉 GB 101 10×100 |
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d |
dk |
f ≈ |
K |
n |
r ≈ |
rf ≈ |
t |
l的范围 |
||||||
公称 |
min |
max |
max |
min |
公称 |
min |
max |
max |
min |
|||||
1.6 |
1.46 |
1.6 |
3.2 |
2.9 |
0.5 |
1 |
0.4 |
0.4 |
0.65 |
0.2 |
2.8 |
0.96 |
0.64 |
6~12 |
2 |
1.86 |
2.0 |
4 |
3.7 |
0.6 |
1.2 |
0.5 |
0.5 |
0.75 |
0.2 |
3.6 |
1.06 |
0.74 |
6~16 |
2.5 |
2.25 |
2.5 |
5 |
4.7 |
0.8 |
1.4 |
0.6 |
0.6 |
0.85 |
0.2 |
4.3 |
1.3 |
0.9 |
6~25 |
3 |
2.75 |
3.0 |
6 |
5.7 |
0.9 |
1.7 |
0.8 |
0.8 |
1.05 |
0.2 |
5.5 |
1.5 |
1.1 |
8~30 |
3.5 |
3.2 |
3.5 |
7 |
6.64 |
1.1 |
2 |
0.9 |
0.9 |
1.15 |
0.4 |
6.1 |
1.84 |
1.36 |
8~40 |
4 |
3.7 |
4.0 |
8 |
7.64 |
1.2 |
2.2 |
1.0 |
1.0 |
1.35 |
0.4 |
7.3 |
1.94 |
1.46 |
12~70 |
(4.5) |
4.2 |
4.5 |
9 |
8.64 |
1.4 |
2.7 |
1.2 |
1.2 |
1.55 |
0.4 |
7.9 |
2.4 |
1.8 |
16~85 |
5 |
4.7 |
5.0 |
10 |
9.64 |
1.5 |
3 |
1.2 |
1.2 |
1.55 |
0.4 |
9.1 |
2.6 |
2.0 |
18~100 |
(5.5) |
5.2 |
5.5 |
11 |
10.57 |
1.7 |
3.2 |
1.4 |
1.4 |
1.75 |
0.4 |
9.7 |
2.8 |
2.2 |
30~100 |
6 |
5.7 |
6.0 |
12 |
11.57 |
1.8 |
3.5 |
1.6 |
1.6 |
1.95 |
0.4 |
10.9 |
2.9 |
2.3 |
30~120 |
(7) |
6.64 |
7.0 |
14 |
13.57 |
2.1 |
4 |
1.8 |
1.8 |
2.15 |
0.5 |
12.4 |
3.4 |
2.8 |
40~120 |
8 |
7.64 |
8.0 |
16 |
15.57 |
2.4 |
4.5 |
2.0 |
2.0 |
2.35 |
0.5 |
14.5 |
3.7 |
3.1 |
40~120 |
10 |
9.64 |
10.0 |
20 |
19.48 |
3 |
5.8 |
2.5 |
2.5 |
2.85 |
0.5 |
18.2 |
4.76 |
4.04 |
70~120 |
注:尽可能不采用括号内的规格。 |
l 的商品规格系列: mm |
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l |
公称 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
(22) |
25 |
30 |
(32) |
35 |
(38) |
min |
5.25 |
7.10 |
9.10 |
10.90 |
12.90 |
14.90 |
16.90 |
18.70 |
20.70 |
23.70 |
28.70 |
30.40 |
33.40 |
36.40 |
|
max |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
25 |
30 |
32 |
35 |
38 |
|
l0 |
公称 |
4 |
5 |
6 |
8 |
9 |
10 |
12 |
13 |
14 |
17 |
20 |
21 |
23 |
25 |
min |
3.3 |
4.3 |
5.3 |
7.1 |
8.1 |
9.1 |
10.9 |
11.9 |
12.9 |
15.9 |
18.7 |
19.7 |
21.7 |
23.7 |
|
max |
4.7 |
5.7 |
6.7 |
8.9 |
9.9 |
10.9 |
13.1 |
14.1 |
15.1 |
18.1 |
21.3 |
22.3 |
24.3 |
26.3 |
|
l |
公称 |
40 |
45 |
50 |
(55) |
60 |
(65) |
70 |
(75) |
80 |
(85) |
90 |
100 |
120 |
|
min |
38.40 |
43.40 |
48.40 |
53.10 |
58.10 |
63.10 |
68.10 |
73.10 |
78.10 |
82.80 |
87.80 |
97.80 |
117.80 |
||
max |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
100 |
120 |
||
l0 |
公称 |
26 |
30 |
33 |
36 |
40 |
43 |
46 |
50 |
52 |
56 |
60 |
66 |
80 |
|
min |
24.7 |
28.7 |
31.4 |
34.4 |
38.4 |
41.4 |
44.4 |
48.4 |
50.1 |
54.1 |
58.1 |
64.1 |
78.1 |
||
max |
27.3 |
31.3 |
34.6 |
37.6 |
41.6 |
44.6 |
47.6 |
51.6 |
53.9 |
57.9 |
61.9 |
67.9 |
81.9 |
||
注:尽可能不采用括号内的规格。 |
质量 kg |
|||||||||||||
公称直径/mm |
1.6 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
7 |
8 |
10 |
公称长度/mm |
每1000件钢制品的质量 ≈ |
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6 |
0.11 |
0.17 |
0.30 |
|
|
|
|
|
|
|
|
|
|
8 |
0.13 |
0.21 |
0.36 |
0.54 |
0.79 |
|
|
|
|
|
|
|
|
10 |
0.16 |
0.26 |
0.43 |
0.63 |
0.91 |
|
|
|
|
|
|
|
|
12 |
0.18 |
0.29 |
0.48 |
0.71 |
1.02 |
1.36 |
|
|
|
|
|
|
|
14 |
|
0.33 |
0.55 |
0.80 |
1.14 |
1.52 |
|
|
|
|
|
|
|
16 |
|
0.37 |
0.61 |
0.89 |
1.27 |
1.69 |
2.23 |
|
|
|
|
|
|
18 |
|
|
0.67 |
0.97 |
1.38 |
1.82 |
2.40 |
3.02 |
|
|
|
|
|
20 |
|
|
0.74 |
1.06 |
1.50 |
1.98 |
2.61 |
3.28 |
|
|
|
|
|
22 |
|
|
0.80 |
1.15 |
1.63 |
2.15 |
2.81 |
3.53 |
|
|
|
|
|
25 |
|
|
0.88 |
1.27 |
1.79 |
2.35 |
3.06 |
3.83 |
|
|
|
|
|
30 |
|
|
|
1.49 |
2.09 |
2.74 |
3.56 |
4.44 |
5.41 |
6.53 |
|
|
|
32 |
|
|
|
|
2.22 |
2.90 |
3.77 |
4.69 |
5.72 |
6.89 |
|
|
|
35 |
|
|
|
|
2.40 |
3.13 |
4.06 |
5.05 |
6.14 |
7.39 |
|
|
|
38 |
|
|
|
|
2.58 |
3.36 |
4.35 |
5.40 |
6.57 |
7.90 |
|
|
|
40 |
|
|
|
|
2.71 |
3.53 |
4.56 |
5.66 |
6.87 |
8.26 |
11.58 |
15.66 |
|
45 |
|
|
|
|
|
3.89 |
5.01 |
6.21 |
7.53 |
9.04 |
12.65 |
17.07 |
|
50 |
|
|
|
|
|
4.28 |
5.51 |
6.82 |
8.26 |
9.90 |
13.83 |
18.61 |
|
55 |
|
|
|
|
|
4.68 |
6.01 |
7.43 |
8.99 |
10.76 |
15.01 |
20.16 |
|
60 |
|
|
|
|
|
5.04 |
6.47 |
7.98 |
9.65 |
11.55 |
16.08 |
21.56 |
|
65 |
|
|
|
|
|
5.44 |
6.97 |
8.59 |
10.38 |
12.41 |
17.26 |
23.11 |
|
70 |
|
|
|
|
|
5.83 |
7.46 |
9.20 |
11.11 |
13.27 |
18.44 |
24.65 |
40.41 |
75 |
|
|
|
|
|
|
7.92 |
9.75 |
11.77 |
14.06 |
19.52 |
26.06 |
42.64 |
80 |
|
|
|
|
|
|
8.46 |
10.41 |
12.56 |
15.00 |
20.80 |
27.74 |
45.28 |
85 |
|
|
|
|
|
|
8.92 |
10.97 |
13.23 |
15.78 |
21.88 |
29.15 |
47.52 |
90 |
|
|
|
|
|
|
|
11.52 |
13.89 |
16.56 |
22.95 |
30.56 |
49.75 |
100 |
|
|
|
|
|
|
|
12.74 |
15.34 |
18.29 |
25.31 |
33.65 |
54.63 |
120 |
|
|
|
|
|
|
|
|
|
21.58 |
29.82 |
39.55 |
63.97 |