Фопма 3 OCT 921.3-72
♦«(WIT II
OCT .92-1051-83 Стр, 33.
Продолжение табл.21
Материал |
Радиус отбортовки R . мм |
||
Наименование |
Марка |
Состояние |
|
Сплав алюминиевый |
АДЇ А?4ц, А'Лг2, ЛМгЗ АМг5, АМгб, Діб, ДІ, 1201 |
Отожженное |
1,53 2.OS 3,03 |
Сплав магниевый |
МЛ 2-І МА8 L1AI5 |
3,58 |
|
Сплав титановый |
7YP6-L. 0T4-I 0Т4, ВТ5-1 ВТ20 |
3.0S 4,OS 8,OS |
При отбортовке отверстий о принудительным утонением стенки для материалов, указанных в табл.21, 0,45S.
П
Ина W іюдд I Подо а дата I В миди «да. №І "Wat № *у4л
ри отбортовке без принудительного утонения стенки_ (см. черт.28) высота борта Н = (3-6)$ , при отбортовке о принудительным утонением стенки Н - (5-9)$ .
При отбортовке отверстий под резьбу до диаметра М5 следует принимать (см. черт.28):
— диаметр пробиваемого отверстия (/.= 0,45/7;
высоту борта Н = (2,0-2,5)S .
p Форма 3 ОСТ 921.2-72 Черт. 29 & (чорт.29) должны соответствовать приведенным в табл. 22. ♦ ормдт- 11 j 2.4.7. Размеры наибольшей высоты бортов Н и Н, детали —a* •Ии> Лі гюлл |
Подо м дата |
Вммм М |
Рна Л дуА* |
Поля и дата |
OOSOl/j? |
|
|
Ьіг1«у |
|
Форма З OCT 921.3-72 Материал |
Радиус выпуклого борта R2 |
Радиус вогнутого борта |
|||||||||||
Наимено- |
Марка |
Толщина |
50 |
100 |
200 |
500 |
1000 |
50 |
100 |
200 |
500 |
1000 |
|
ванне |
|
|
Высота борта у |
Ч |
|
Высота борта Ht |
|||||||
Сталь |
10, 20 |
0,5 |
2,5 |
3,5 |
5,0 |
10,0 |
19,0 |
14,0 |
22,0 |
34,0 |
70,0 |
80,0 |
|
|
|
1,0 |
3,5 |
5,0 |
7,0 |
11,5 |
21,0 |
18,0 |
29,0 |
43,0 |
80,0 |
80,0 |
|
|
|
1,5 |
4,0 |
6,0 |
9,0 |
13,5 |
23,0 |
19,0 |
32,0 |
52,0 |
80,0 |
80,0 |
|
|
|
2,0 |
4,5 |
6,5 |
10,0 |
16,5 |
25,0 |
21,0 |
36,0 |
59,0 |
80,0 |
80,0 |
|
|
І2П8НІ0Т |
0,5 |
2,5 |
4,0 |
5,0 |
6,0 |
8,0 |
17,0 |
31,0 |
52,0 |
80,0 |
80,0 |
|
|
|
1,0 |
4,0 |
5,0 |
6,0 |
9,0 |
12,0 |
19,0 |
34,0 |
60,0 |
80,0 |
80,0 |
|
|
|
1,5 |
5,0 |
7,0 |
9,0 |
13,0 |
15,0 |
20,0 |
38,0 |
65,0 |
80,0 |
80,0 |
|
|
|
2,0 |
6,0 |
8,0 |
11,0 |
15,0 |
20,0 |
21,0 |
39,0 |
80,0 |
80,0 |
80,0 |
|
Сплав |
ДНІ, Ж, |
0,5 |
6,0 |
9,5 |
15,0 |
27,0 |
43,0 |
11,0 |
18,0 |
24,0 |
55,0 |
80,0 |
|
алпш- ниевый |
АМгб |
1,0 |
9,0 |
12,0 |
19,0 |
34,0 |
52,0 |
14,0 |
22,0 |
34,0 |
60,0 |
80,0 |
|
|
|
1,5 |
10,0 |
14,0 |
22,0 |
40,0 |
60,0 |
17,0 |
27,0 |
40,0 |
70,0 |
80,0 |
|
|
|
2,0 |
11,0 |
16,0 |
24,0 |
45,0 |
66,0 |
20,0 |
29,0 |
43,0 |
80,0 |
80,0 |
|
|
ДІБ |
0,5 |
5,0 |
7,5 |
11,0 |
20,0 |
35,0 |
9,0 |
15,0 |
24,0 |
50,0 |
80,0 |
|
✓ |
|
1,0 |
8,5 |
10,0 |
14,0 |
25,0 |
40,0 |
11,0 |
18,0 |
30,0 |
57,0 |
80,0 |
|
|
|
1,5 |
9,0 |
14,5 |
18,0 |
30,0 |
42,0 |
12,0 |
21,0 |
34,0 |
65,0 |
80,0 |
Таблица 22
мм
і
Ctd.34 ОСТ 92-1051-83
Мив № ло*л |
Полл. 1 Utt |
Вммя кил. К |
Ни! № ду4и |
Подл и мтд |
OClSOljli |
... » |
|
|
|
ММ Форма 3.OCTJ2U-72 *qP"*Tн Материал |
Радиус выпуклого борта /р2 |
Радиус вогнутого борта |
я, |
|||||||||||||||
Наимено- |
Марка |
Толщина |
50 |
100 |
200 |
500 |
1000 |
50 |
100 |
200 |
500 |
1000 |
||||||
вание |
|
|
Высота борта Н |
|
Высота борта |
н, |
|
|||||||||||
Сплав алкми- |
ДІ6 |
2,0 |
10,0 |
14,5 |
20,0 |
34,0 |
50,0 |
13,0 |
23,0 |
39,0 |
75,0 |
80,0 |
||||||
ниевый |
В95 |
0,5 |
4,5 |
7,0 |
10,0 |
20,0 |
36,0 |
10,0 |
16,0 |
22,0 |
45,0 |
80,0 |
||||||
|
|
1.0 |
6,0 |
9,0 |
13,0 |
23,0 |
40,0 |
13,0 |
20,0 |
30,0 |
50,0 |
80,0 |
||||||
|
|
1.5 |
7,0 |
11,0 |
15,0 |
27,0 |
43,0 |
16,0 |
24,0 |
30,0 |
60,0 |
80,0 |
||||||
|
|
2,0 |
8,0 |
12,0 |
19,0 |
30,0 |
49,0 |
18,0 |
28,0 |
40,0 |
70,0 |
80,0 |
||||||
Сплав медный |
MI, М2, М3 |
0,5 |
7.0 |
10,5 |
16,0 |
28,0 |
44,0 |
12,0 |
19,0 |
25,0 |
50,0 |
80,0 |
||||||
|
|
1.0 |
10,0 |
13,0 |
20,0 |
35,0 |
53,0 |
15,0 |
23,0 |
35,0 |
61,0 |
80,0 |
||||||
|
|
1.5 |
11,0 |
15,0 |
23,0 |
41,0 |
61,0 |
18,0 |
28,0 |
41,0 |
71,0 |
80,0 |
||||||
|
|
2,0 |
12,0 |
17,0 |
25,0 |
46,0 |
67,0 |
21,0 |
30,0 |
44,0 |
80,0 |
80,0 |
||||||
Сплав магниевый |
MA2-I, МА8 |
0,5 |
5,0 |
7.5 |
11,0 |
20,0 |
35,0 |
9,0 |
15,0 |
24,0 |
50,0 |
80,0 |
||||||
|
с нагревом до темпе- |
1.0 |
8,5 |
10,0 |
14,0 |
25,0 |
40,0 |
II,0 |
18,0 |
30,0 |
57,0 65,0 |
80,0 |
||||||
|
ратуры |
1.5 |
9,0 |
14,5 |
18,0 |
30,0 |
42,0 |
12,0 |
21,0 |
34,0 |
80,0 |
|||||||
|
300 °С |
2,0 |
10,0 |
14,5 |
20,0 |
34,0 |
50,0 |
13,0 |
23,0 |
39,0 |
75,0 |
80,0 |
Продолжение табл.22
ОСТ 92-1051-83 Сто.35
Ии» Яііюд* |
Подл її дата |
Вмни айв. № |
Яма Яг дуйд |
Подл и дата |
ОсТ So)to |
|
|
|
|
' Продолжение табл.22 мм * |
Материал |
Радиус выпуклого борта |
Радиус вогнутого борта /?д |
|||||||||
Наимено- |
Марка |
Толщина |
50 |
100 |
200 |
500 |
1000 |
50 |
100 |
200 |
500 |
1000 |
вание |
|
|
Высота борта Н |
Высота борта Ht |
||||||||
Сплав |
ВТІ-О, 0Т4, |
0,8 |
|
13,0 |
17,0 |
30,0 |
40,0 |
* |
20,0 |
23,0 |
50,0 |
80,0 |
титановый |
0Т4-І |
1,0 |
|
14,0 |
18,0 |
34,0 |
45,0 |
— |
22,0 |
32,0 |
55,0 |
80,0 |
|
с нагревом до темпе- |
1,2 |
— |
15,0 |
20,0 |
38,0 |
55,0 |
|
24,0 |
36,0 |
60,0 |
80,0 |
|
ратуры |
1,5 |
|
— |
22,0 |
42,0 |
65,0 |
|
28,0 |
40,0 |
70,0 |
80,0 |
|
800 °С |
1,8 |
— |
— |
24,0 |
48,0 |
75,0 |
— |
32,0 |
44,0 |
80,0 |
80,0 |
|
|
2,0 |
им» |
|
26,0 |
58,0 |
80,0 |
— |
36,0 |
50,0 |
80,0 |
80,0 |