HB 8378-2013(2017) 钛合金干涉型短螺纹小六角头螺栓
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TC4
d | d | 螺纹大径 | D min | D2 min | H h14 2.5 | S h12 0.6 | r0.30 0.7 | 0 1-0.50 1.0 | 10 (参考) 6.5 | ||
基本尺寸 | 极限偏差 | max | min | ||||||||
5 | +0.060 +0.040 | MJ5X0.8 | 4.90 | 4.79 | 8.8 | 7.4 | |||||
6 | +0.072 +0.048 | MJ6X1 | 5.90 | 5.78 | 11.0 | 9.3 | 0.6 | 1.2 | 7.0 | ||
8 | +0.098 +0.062 | MJ8X1 | 7.88 | 7.75 | 13.3 | 11.0 | 3.0 | 0.8 | 0.9 | 1.3 | 8.5 |
10 | +0.120 +0.070 | MJ10X1.25 | 9.88 | 9.74 | 15.5 | 13.2 | 4.0 | 0.8 | 1.5 | 10.0 |
L | d | ||||
5 | 6 | 8 | 10 | ||
基本 尺寸 | 极限 偏差 | 1 | |||
0 -0.40 | 0-0.50 | 0-0.62 | 0-0.75 | ||
12 | ±0.2 | 4 | - | 一 | - |
14 | 6 | 5 | - | - | |
16 | 8 | 7 | 5 | - | |
18 | 10 | 9 | 7 | - | |
20 | 12 | 11 | 9 | 7 | |
22 | 14 | 13 | 11 | 9 | |
24 | ±0.3 | 16 | 15 | 13 | 11 |
26 | 18 | 17 | 15 | 13 | |
28 | 20 | 19 | 17 | 15 | |
30 | 22 | 21 | 19 | 17 | |
32 | 24 | 23 | 21 | 19 | |
34 | 26 | 25 | 23 | 21 | |
36 | 28 | 27 | 25 | 23 |
L | d | ||||
5 | 6 | 8 | 10 | ||
基本 尺寸 | 极限 偏差 | I | |||
0-0.40 | 0-0.50 | 0-0.62 | 0-0.75 | ||
38 | ±0.3 | 30 | 29 | 27 | 25 |
40 | 32 | 31 | 29 | 27 | |
42 | 34 | 33 | 31 | 29 | |
44 | 36 | 35 | 33 | 31 | |
46 | 38 | 37 | 35 | 33 | |
48 | 40 | 39 | 37 | 35 | |
50 | 42 | 41 | 39 | 37 | |
52 | ±0.5 | - | 43 | 41 | 39 |
54 | - | 45 | 43 | 41 | |
56 | - | 47 | 45 | 43 | |
58 | - | 49 | 47 | 45 | |
60 | - | 51 | 49 | 47 | |
62 | - | 53 | 51 | 49 | |
64 | - | - | 53 | 51 | |
66 | - | - | 55 | 53 | |
68 | - | - | 57 | 55 | |
70 | - | - | 59 | 57 | |
72 | - | -- | 61 | 59 | |
74 | - | - | 63 | 61 | |
76 | - | - | 65 | 63 | |
78 | - | - | 67 | 65 | |
80 | - | - | 69 | 67 | |
82 | - | - | 71 | 69 | |
84 | - | - | - | 71 | |
86 | - | - | - | 73 | |
88 | - | - | - | 75 |
L | d | ||||
5 | 6 | 8 | 10 | ||
基本 尺寸 | 极限 偏差 | I | |||
0.40 | 0 -0.50 | 0-0.62 | 0.75 | ||
90 | ±0.5 | - | - | - | 77 |
92 | - | - | - | 79 | |
94 | - | - | - | 81 | |
96 | - | - | 一 | 83 | |
98 | - | - | - | 85 | |
100 | - | 一 | 87 | ||
104 | - | - | - | 91 | |
注:根据需要,可以选用粗线以外较长的螺栓,当长度L超过104mm时,其间隔取4mm。 |
L mm | d mm | |||
5 | 6 | 8 | 10 | |
100件螺栓的理论重量 kg | ||||
12 | 0.136 | - | - | |
14 | 0.153 | 0.219 | - | - |
16 | 0.171 | 0.244 | 0.424 | - |
18 | 0.188 | 0.269 | 0.468 | - |
20 | 0.205 | 0.295 | 0.513 | 0.814 |
22 | 0.223 | 0.320 | 0.557 | 0.883 |
24 | 0.240 | 0.345 | 0.602 | 0.953 |
26 | 0.258 | 0.370 | 0.646 | 1.023 |
28 | 0.275 | 0.395 | 0.691 | 1.092 |
30 | 0.292 | 0.420 | 0.736 | 1.162 |
32 | 0.310 | 0.445 | 0.780 | 1.231 |
34 | 0.327 | 0.470 | 0.825 | 1.301 |
L mm | d mm | |||
5 | 6 | 8 | 10 | |
100件螺栓的理论重量 kg | ||||
36 | 0.345 | 0.495 | 0.869 | 1.370 |
38 | 0.362 | 0.520 | 0.914 | 1.440 |
40 | 0.379 | 0.545 | 0.958 | 1.510 |
42 | 0.397 | 0.570 | 1.003 | 1.579 |
44 | 0.414 | 0.595 | 1.047 | 1.649 |
46 | 0.432 | 0.620 | 1.092 | 1.718 |
48 | 0.449 | 0.645 | 1.136 | 1.788 |
50 | 0.466 | 0.670 | 1.181 | 1.858 |
52 | - | 0.695 | 1.225 | 1.927 |
54 | - | 0.720 | 1.270 | 1.997 |
56 | - | 0.745 | 1.315 | 2.066 |
58 | - | 0.771 | 1.359 | 2.136 |
60 | - | 0.796 | 1.404 | 2.206 |
62 | - | 0.821 | 1.448 | 2.275 |
64 | - | - | 1.493 | 2.345 |
66 | - | - | 1.537 | 2.414 |
68 | - | - | 1.582 | 2.484 |
70 | - | - | 1.626 | 2.553 |
72 | - | - | 1.671 | 2.623 |
74 | - | - | 1.715 | 2.693 |
76 | - | - | 1.760 | 2.762 |
78 | - | - | 1.804 | 2.832 |
80 | - | - | 1.849 | 2.901 |
82 | - | - | 1.893 | 2.971 |
84 | - | - | - | 3.041 |
86 | - | - | - | 3.110 |
L mm | d mm | |||
5 | 6 | 8 | 10 | |
100件螺栓的理论重量 kg | ||||
88 | - | - | 3.180 | |
90 | - | 3.249 | ||
92 | - | - | 3.319 | |
94 | 3.388 | |||
96 | - | 3.458 | ||
98 | - | 3.528 | ||
100 | - | 一 | 3.597 | |
104 | - | 一 | 3.736 |
d | d | 螺纹大径 | D min | D2 min | H h14 2.5 | S h12 0.6 | r0.30 0.7 | 0 1-0.50 1.0 | 10 (参考) 6.5 | ||
基本尺寸 | 极限偏差 | max | min | ||||||||
5 | +0.060 +0.040 | MJ5X0.8 | 4.90 | 4.79 | 8.8 | 7.4 | |||||
6 | +0.072 +0.048 | MJ6X1 | 5.90 | 5.78 | 11.0 | 9.3 | 0.6 | 1.2 | 7.0 | ||
8 | +0.098 +0.062 | MJ8X1 | 7.88 | 7.75 | 13.3 | 11.0 | 3.0 | 0.8 | 0.9 | 1.3 | 8.5 |
10 | +0.120 +0.070 | MJ10X1.25 | 9.88 | 9.74 | 15.5 | 13.2 | 4.0 | 0.8 | 1.5 | 10.0 |
L | d | ||||
5 | 6 | 8 | 10 | ||
基本 尺寸 | 极限 偏差 | 1 | |||
0 -0.40 | 0-0.50 | 0-0.62 | 0-0.75 | ||
12 | ±0.2 | 4 | - | 一 | - |
14 | 6 | 5 | - | - | |
16 | 8 | 7 | 5 | - | |
18 | 10 | 9 | 7 | - | |
20 | 12 | 11 | 9 | 7 | |
22 | 14 | 13 | 11 | 9 | |
24 | ±0.3 | 16 | 15 | 13 | 11 |
26 | 18 | 17 | 15 | 13 | |
28 | 20 | 19 | 17 | 15 | |
30 | 22 | 21 | 19 | 17 | |
32 | 24 | 23 | 21 | 19 | |
34 | 26 | 25 | 23 | 21 | |
36 | 28 | 27 | 25 | 23 |
L | d | ||||
5 | 6 | 8 | 10 | ||
基本 尺寸 | 极限 偏差 | I | |||
0-0.40 | 0-0.50 | 0-0.62 | 0-0.75 | ||
38 | ±0.3 | 30 | 29 | 27 | 25 |
40 | 32 | 31 | 29 | 27 | |
42 | 34 | 33 | 31 | 29 | |
44 | 36 | 35 | 33 | 31 | |
46 | 38 | 37 | 35 | 33 | |
48 | 40 | 39 | 37 | 35 | |
50 | 42 | 41 | 39 | 37 | |
52 | ±0.5 | - | 43 | 41 | 39 |
54 | - | 45 | 43 | 41 | |
56 | - | 47 | 45 | 43 | |
58 | - | 49 | 47 | 45 | |
60 | - | 51 | 49 | 47 | |
62 | - | 53 | 51 | 49 | |
64 | - | - | 53 | 51 | |
66 | - | - | 55 | 53 | |
68 | - | - | 57 | 55 | |
70 | - | - | 59 | 57 | |
72 | - | -- | 61 | 59 | |
74 | - | - | 63 | 61 | |
76 | - | - | 65 | 63 | |
78 | - | - | 67 | 65 | |
80 | - | - | 69 | 67 | |
82 | - | - | 71 | 69 | |
84 | - | - | - | 71 | |
86 | - | - | - | 73 | |
88 | - | - | - | 75 |
L | d | ||||
5 | 6 | 8 | 10 | ||
基本 尺寸 | 极限 偏差 | I | |||
0.40 | 0 -0.50 | 0-0.62 | 0.75 | ||
90 | ±0.5 | - | - | - | 77 |
92 | - | - | - | 79 | |
94 | - | - | - | 81 | |
96 | - | - | 一 | 83 | |
98 | - | - | - | 85 | |
100 | - | 一 | 87 | ||
104 | - | - | - | 91 | |
注:根据需要,可以选用粗线以外较长的螺栓,当长度L超过104mm时,其间隔取4mm。 |
L mm | d mm | |||
5 | 6 | 8 | 10 | |
100件螺栓的理论重量 kg | ||||
12 | 0.136 | - | - | |
14 | 0.153 | 0.219 | - | - |
16 | 0.171 | 0.244 | 0.424 | - |
18 | 0.188 | 0.269 | 0.468 | - |
20 | 0.205 | 0.295 | 0.513 | 0.814 |
22 | 0.223 | 0.320 | 0.557 | 0.883 |
24 | 0.240 | 0.345 | 0.602 | 0.953 |
26 | 0.258 | 0.370 | 0.646 | 1.023 |
28 | 0.275 | 0.395 | 0.691 | 1.092 |
30 | 0.292 | 0.420 | 0.736 | 1.162 |
32 | 0.310 | 0.445 | 0.780 | 1.231 |
34 | 0.327 | 0.470 | 0.825 | 1.301 |
L mm | d mm | |||
5 | 6 | 8 | 10 | |
100件螺栓的理论重量 kg | ||||
36 | 0.345 | 0.495 | 0.869 | 1.370 |
38 | 0.362 | 0.520 | 0.914 | 1.440 |
40 | 0.379 | 0.545 | 0.958 | 1.510 |
42 | 0.397 | 0.570 | 1.003 | 1.579 |
44 | 0.414 | 0.595 | 1.047 | 1.649 |
46 | 0.432 | 0.620 | 1.092 | 1.718 |
48 | 0.449 | 0.645 | 1.136 | 1.788 |
50 | 0.466 | 0.670 | 1.181 | 1.858 |
52 | - | 0.695 | 1.225 | 1.927 |
54 | - | 0.720 | 1.270 | 1.997 |
56 | - | 0.745 | 1.315 | 2.066 |
58 | - | 0.771 | 1.359 | 2.136 |
60 | - | 0.796 | 1.404 | 2.206 |
62 | - | 0.821 | 1.448 | 2.275 |
64 | - | - | 1.493 | 2.345 |
66 | - | - | 1.537 | 2.414 |
68 | - | - | 1.582 | 2.484 |
70 | - | - | 1.626 | 2.553 |
72 | - | - | 1.671 | 2.623 |
74 | - | - | 1.715 | 2.693 |
76 | - | - | 1.760 | 2.762 |
78 | - | - | 1.804 | 2.832 |
80 | - | - | 1.849 | 2.901 |
82 | - | - | 1.893 | 2.971 |
84 | - | - | - | 3.041 |
86 | - | - | - | 3.110 |
L mm | d mm | |||
5 | 6 | 8 | 10 | |
100件螺栓的理论重量 kg | ||||
88 | - | - | 3.180 | |
90 | - | 3.249 | ||
92 | - | - | 3.319 | |
94 | 3.388 | |||
96 | - | 3.458 | ||
98 | - | 3.528 | ||
100 | - | 一 | 3.597 | |
104 | - | 一 | 3.736 |