Примечание. Для определения массы заклепок из других материалов значения массы, указанные в таб- й лице, должны быть умножены на коэффициенты: 1,08 — для латуни; 1,134’— для меди; 0,35 — для алюминиевого сплава.
ГОСТ 12643—80 Стр.
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ПРИЛОЖЕНИЕ 2 Рекомендуемое Длина заклепки / |
Расчетная толщина скрепляемого пакета « при номинальном диаметре стержня d |
||||||||||||
|
1,0 |
1.2 |
1,4 |
1,6 |
2,0 |
2,5 |
3,0 |
(3,5) |
4,0 |
5,0 |
6,0 |
8,0 |
10,0 |
|
|
3 |
2,5 |
2,5 |
2,5 |
2,0 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|
4 |
3,5 |
3,5 |
3,5 |
3,0 |
3,0 |
— |
— |
— |
— |
— |
— |
— |
— |
|
5 |
4,5 |
4,5 |
4,5 |
4,0 |
4,0 |
3,5 |
3,5 |
— |
— |
— |
— |
— |
— |
|
6 |
5,5 |
5,5 |
5,5 |
5,0 |
5,0 |
4,5 |
4,5 |
4,0 |
— |
— |
— |
— |
— |
|
7 |
6,5 |
6,5 |
6,5 |
6,0 |
6,0 |
5,5 |
5,5 |
5,0 |
5,0 |
— |
— |
— |
— |
|
8 |
7,5 |
7,5 |
7,5 |
7,0 |
7,0 |
6,5 |
6,5 |
6,0 |
6,0 |
5,0 |
— |
— |
— |
|
9 |
— |
—. |
8,5 |
8,0 |
8,0 |
7,5 |
7,5 |
7,0 |
7,0 |
6,0 |
— |
— |
— |
|
10 |
— |
— |
— |
9,0 |
9,0 |
8,5 |
8,5 |
8,0 |
8,0 |
7,0 |
7,0 |
6,0 |
— |
|
(Н) |
— |
— |
— |
— |
10,0 |
9,5 |
9,5 |
9,0 |
9,0 |
8,0 |
8,0 |
7,0 |
— |
|
12 |
— |
— |
— |
— |
11,0 |
10,5 |
10,5 |
10,0 |
10,0 |
9,0 |
9,0 |
8,0 |
— |
|
(13) |
— |
— |
— |
— |
12,0 |
11,5 |
11,5 |
11,0 |
11,0 |
10,0 |
10,0 |
9,0 |
— |
|
14 |
— |
— |
— |
— |
13,0 |
12,5 |
12,5 |
12,0 |
12,0 |
11,0 |
11,0 |
10,0 |
— |
|
(15) |
— |
— |
— |
— |
14,0 |
13,5 |
13,5 |
13,0 |
13,0 |
12,0 |
12,0 |
11,0 |
10,0 |
|
16 |
— |
— |
— |
— |
15,0 |
14,5 |
14,5 |
14,0 |
14,0 |
13,0 |
13,0 |
12,0 |
11,0 |
|
(17) |
— |
— |
— |
— |
— |
15,5 |
15,5 |
15,0 |
15,0 |
14,0 |
14,0 |
13,0 |
12,0 |
|
18 |
— |
—• |
— |
— |
— |
16,5 |
16,5 |
16,0 |
16,0 |
15,0 |
15,0 |
14,0 - |
13,0 |
|
20 |
— |
— |
— |
— |
— |
18,5 |
18,5 |
18,0 |
18,0 |
17,0 |
17,0 |
16,0 |
15,0 |
Толщина скрепляемого пакета мм
Стр. 7 ГОСТ 12643—80
|
Длина заклепки / |
Расчетная толщина скрепляемого пакета «* при номинальном диаметре стержня d |
||||||||||||
|
1,0 |
1,2 |
1,4 |
1,6 |
2,0 |
2,5 |
3,0 |
(3,5) |
4.0 |
5.0 |
6,0 |
8,0 |
10,0 |
|
|
> 22 |
— |
— |
— |
— |
—. |
— |
20,5 |
20,0 |
20,0 |
19,0 |
19,0 |
18,0 |
17,0 |
|
' 24 |
— |
— |
— |
— |
— |
— |
22,5 |
22,0 |
22,0 |
21,0 |
21,0 |
20,0 |
19,0 |
|
26 |
— |
— |
— |
— |
— |
— |
24,5 |
24,0 |
24,0 |
23,0 |
23,0 |
22,0 |
21,0 |
|
/ 28 |
— |
— |
— |
— |
— |
— |
26,5 |
26,0 |
26,0 |
25,0 |
25,0 |
24,0 |
23,0 |
|
30 |
— |
— |
— |
— |
— |
— |
28,5 |
28,0 |
28,0 |
27,0 |
27,0 |
26,0 |
25,0 |
|
32 |
— |
— |
— |
— |
|
30,5 |
30,0 |
30,0 |
29,0 |
29,0 |
28,0 |
27,0 |
|
|
34 |
— |
— |
— |
— |
— |
— |
32,5 |
32,0 |
32,0 |
31,0 |
31,0 |
30,0 |
29,0 |
|
36 |
— |
—. |
— |
— |
— |
— |
34,5 |
34,0 |
34,0 |
33,0 |
33,0 |
32,0 |
31,0 |
|
38 |
— |
— |
— |
— |
— |
— |
36,5 |
36,0 |
36,0 |
35,0 |
35,0 |
34,0 |
33,0 |
|
40 |
— |
— |
— |
— |
— |
— |
38,5 |
38,0 |
38,0 |
37,0 |
37,0 |
36,0 |
35,0 |
|
42 |
— |
— |
— |
— |
— |
— |
— |
—. |
40,0 |
39,0 |
39,0 |
38,0 |
37,0 |
|
45 |
— |
— |
— |
— |
— |
— |
— |
— |
43,0 |
42,0 |
42,0 |
41,0 |
40,0 |
|
48 |
— |
— |
— |
— |
— |
— |
— |
—• |
46,0 |
45,0 |
45,0 |
44,0 |
43,0 |
|
50 |
— |
—. |
— |
— |
— |
— |
— |
— |
48,0 |
47,0 |
47,0 |
46,0 |
45,0 |
|
52 |
— |
— |
— |
— |
— |
— |
— |
— ■ |
— |
49,0 |
49,0 |
48,0 |
47,0 |
|
55 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
52,0 |
52,0 |
51,0 |
50,0 |
|
58 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
55,0 |
55,0 |
54,0 |
53,0 |
|
60 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
57,0 |
57,0 |
56,0 |
55,0 |
|
65 Си |
— |
— |
— |
— |
— |
— |
— |
— |
—• |
— |
— |
— |
60,0 |
Продолжение мм
ГОСТ 12643—80 Стр.
1
