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Технические характеристики Ш-образных броневых магнитопроводов

Таблица № 1. Размеры типовых штампованных Ш-образных трансформаторных сердечников.
| № |
Тип сердечника |
у (мм) |
у2 (мм) |
b (мм) |
h (мм) |
Sok (см2) |
L (мм) |
у1 (мм) |
H (мм) |
Sс (см2) |
lс (см) |
lb (см) |
| 1 |
УШ 10x10 |
10 |
6,5 |
6,5 |
18,0 |
1,17 |
36 |
10 |
31,0 |
0,90 |
5,66 |
5,85 |
| 2 |
УШ 10x15 |
10 |
6,5 |
6,5 |
18,0 |
1,17 |
36 |
15 |
31,0 |
1,35 |
5,66 |
6,85 |
| 3 |
УШ 10х20 |
10 |
6,5 |
6,5 |
18,0 |
1,17 |
36 |
20 |
31,0 |
1,80 |
5,66 |
7,85 |
| 4 |
УШ 12x12 |
12 |
8,0 |
8,0 |
22,0 |
1,76 |
44 |
12 |
38,0 |
1,30 |
6,74 |
7,00 |
| 5 |
УШ 12x18 |
12 |
8,0 |
8,0 |
22,0 |
1,76 |
44 |
18 |
38,0 |
1,95 |
6,74 |
8,20 |
| 6 |
УШ 12x24 |
12 |
8,0 |
8,0 |
22,0 |
1,76 |
44 |
24 |
38,0 |
2,60 |
6,74 |
9,40 |
| 7 |
УШ 14х14 |
14 |
9,0 |
9,0 |
25,0 |
2,25 |
50 |
14 |
43,0 |
1,76 |
7,92 |
8,24 |
| 8 |
УШ 14x21 |
14 |
9,0 |
9,0 |
25,0 |
2,25 |
50 |
21 |
43,0 |
2,64 |
7,92 |
9,64 |
| 9 |
УШ 14x28 |
14 |
9,0 |
9,0 |
25,0 |
2,25 |
50 |
28 |
43,0 |
3,52 |
7,92 |
11,00 |
| 10 |
УШ 16x16 |
16 |
10,0 |
10,0 |
28,0 |
2,80 |
56 |
16 |
48,0 |
2,30 |
9,03 |
9,28 |
| 11 |
УШ 16x24 |
16 |
10,0 |
10,0 |
28,0 |
2,80 |
56 |
24 |
48,0 |
3,45 |
9,03 |
10,90 |
| 12 |
УШ 16x32 |
16 |
10,0 |
10,0 |
28,0 |
2,80 |
56 |
32 |
48,0 |
4,60 |
9,03 |
12,50 |
| 13 |
УШ 19x19 |
19 |
12,0 |
12,0 |
33,5 |
4,02 |
67 |
19 |
57,5 |
3,26 |
10,60 |
11,00 |
| 14 |
УШ 19x28 |
19 |
12,0 |
12,0 |
33,5 |
4,02 |
67 |
28 |
57,5 |
4,79 |
10,60 |
12,80 |
| 15 |
УШ 19x38 |
19 |
12,0 |
12,0 |
33,5 |
4,02 |
67 |
38 |
57,5 |
6,52 |
10,60 |
14,80 |
| 16 |
УШ 22x22 |
22 |
14,0 |
14,0 |
39,0 |
5,46 |
78 |
22 |
67,0 |
4,36 |
12,40 |
13,00 |
| 17 |
УШ 22x33 |
22 |
14,0 |
14,0 |
39,0 |
5,46 |
78 |
33 |
67,0 |
6,54 |
12,40 |
15,20 |
| 18 |
УШ 22x44 |
22 |
14,0 |
14,0 |
39,0 |
5,46 |
78 |
44 |
67,0 |
8,72 |
12,40 |
17,40 |
| 19 |
УШ 26x26 |
26 |
17,0 |
17,0 |
47,0 |
7,99 |
94 |
26 |
81,0 |
6,08 |
14,70 |
15,40 |
| 20 |
УШ 26x39 |
26 |
17,0 |
17,0 |
47,0 |
7,99 |
94 |
39 |
81,0 |
9,12 |
14,70 |
18,00 |
| 21 |
УШ 26x52 |
26 |
17,0 |
17,0 |
47,0 |
7,99 |
94 |
52 |
81,0 |
12,16 |
14,70 |
20,60 |
| 22 |
УШ 30х30 |
30 |
19,0 |
19,0 |
53,0 |
10,10 |
106 |
30 |
91,0 |
8,10 |
16,90 |
17,60 |
| 23 |
УШ 30х45 |
30 |
19,0 |
19,0 |
53,0 |
10,10 |
106 |
45 |
91,0 |
12,15 |
16,90 |
20,60 |
| 24 |
УШ 30x60 |
30 |
19,0 |
19,0 |
53,0 |
10,10 |
106 |
60 |
91,0 |
16,20 |
16,90 |
23,60 |
| 25 |
УШ 35x35 |
35 |
22,0 |
22,0 |
61,5 |
13,50 |
123 |
35 |
105,5 |
11,00 |
19,80 |
20,40 |
| 26 |
УШ 35x52 |
35 |
22,0 |
22,0 |
61,5 |
13,50 |
123 |
52 |
105,5 |
16,40 |
19,80 |
23,80 |
| 27 |
УШ 35x70 |
35 |
22,0 |
22,0 |
61,5 |
13,50 |
123 |
70 |
105,5 |
22,00 |
19,80 |
27,40 |
| 28 |
УШ 40x40 |
40 |
26,0 |
26,0 |
72,0 |
18,70 |
144 |
40 |
124,0 |
14,40 |
26,40 |
22,40 |
| 29 |
УШ 40x60 |
40 |
26,0 |
26,0 |
72,0 |
18,70 |
144 |
60 |
124,0 |
21,60 |
26,40 |
26,20 |
| 30 |
УШ 40x80 |
40 |
26,0 |
26,0 |
72,0 |
18,70 |
144 |
80 |
124,0 |
28,80 |
26,40 |
31,50 |
Примечание:
Sок = bh - площадь окна;
Sc - сечение сердечника;
lc - средняя длина магнитного пути;
lb - средняя длина витка обмоток трансформатора;
Sc = kзyy1;
Значения kз необходимо брать из таблицы в разделе трансформаторы.
Таблица № 2. Расширенный перечень размеров типовых Ш-образных трансформаторных сердечников.
y (мм) |
y1 (мм) |
b (мм) |
h (мм) |
L (мм) |
H (мм) |
lc (cм) |
3 |
4 |
3,5 |
8 |
14 |
12 |
2,8 |
3 |
6,3 |
3,5 |
8 |
14 |
12 |
2,8 |
4 |
4 |
5 |
10 |
20 |
15 |
3,4 |
4 |
8 |
5 |
10 |
20 |
15 |
3,4 |
5 |
6,3 |
5 |
12,5 |
20 |
17,5 |
4,3 |
5 |
10 |
5 |
12,5 |
20 |
17,5 |
4,3 |
6 |
8 |
6 |
15 |
24 |
21 |
5,2 |
6 |
12,5 |
6 |
15 |
24 |
21 |
5,2 |
8 |
10 |
8 |
20 |
32 |
28 |
6,3 |
8 |
16 |
8 |
20 |
32 |
28 |
6,3 |
10 |
16 |
10 |
25 |
40 |
35 |
8,6 |
10 |
20 |
10 |
25 |
40 |
35 |
8,6 |
12 |
25 |
12 |
30 |
48 |
42 |
10,3 |
9 |
9 |
9 |
22,5 |
36 |
31,5 |
7,72 |
9 |
12 |
9 |
22,5 |
36 |
31,5 |
7,72 |
12 |
10 |
12 |
30 |
48 |
42 |
10 |
12 |
12 |
12 |
30 |
48 |
42 |
10 |
12 |
16 |
12 |
30 |
48 |
42 |
10 |
12 |
20 |
12 |
30 |
48 |
42 |
10 |
12 |
25 |
12 |
30 |
48 |
42 |
10 |
12 |
32 |
12 |
30 |
48 |
42 |
10 |
16 |
10 |
16 |
40 |
64 |
56 |
13,7 |
16 |
12 |
16 |
40 |
64 |
56 |
13,7 |
16 |
16 |
16 |
40 |
64 |
56 |
13,7 |
16 |
20 |
16 |
40 |
64 |
56 |
13,7 |
16 |
25 |
16 |
40 |
64 |
56 |
13,7 |
16 |
32 |
16 |
40 |
64 |
56 |
13,7 |
16 |
40 |
16 |
40 |
64 |
56 |
13,7 |
20 |
12 |
20 |
50 |
80 |
700 |
17,4 |
20 |
16 |
20 |
50 |
80 |
700 |
17,4 |
20 |
20 |
20 |
50 |
80 |
700 |
17,4 |
20 |
25 |
20 |
50 |
80 |
700 |
17,4 |
20 |
32 |
20 |
50 |
80 |
700 |
17,4 |
20 |
40 |
20 |
50 |
80 |
700 |
17,4 |
20 |
50 |
20 |
50 |
80 |
700 |
17,4 |
25 |
16 |
25 |
62,5 |
100 |
87,5 |
21,4 |
25 |
20 |
25 |
62,5 |
100 |
87,5 |
21,4 |
25 |
25 |
25 |
62,5 |
100 |
87,5 |
21,4 |
25 |
32 |
25 |
62,5 |
100 |
87,5 |
21,4 |
25 |
40 |
25 |
62,5 |
100 |
87,5 |
21,4 |
25 |
50 |
25 |
62,5 |
100 |
87,5 |
21,4 |
25 |
64 |
25 |
62,5 |
100 |
87,5 |
21,4 |
32 |
20 |
32 |
80 |
128 |
112 |
27,4 |
32 |
25 |
32 |
80 |
128 |
112 |
27,4 |
32 |
32 |
32 |
80 |
128 |
112 |
27,4 |
32 |
40 |
32 |
80 |
128 |
112 |
27,4 |
32 |
50 |
32 |
80 |
128 |
112 |
27,4 |
32 |
64 |
32 |
80 |
128 |
112 |
27,4 |
32 |
80 |
32 |
80 |
128 |
112 |
27,4 |
40 |
25 |
40 |
100 |
160 |
140 |
34,3 |
40 |
32 |
40 |
100 |
160 |
140 |
34,3 |
40 |
40 |
40 |
100 |
160 |
140 |
34,3 |
40 |
50 |
40 |
100 |
160 |
140 |
34,3 |
40 |
64 |
40 |
100 |
160 |
140 |
34,3 |
40 |
80 |
40 |
100 |
160 |
140 |
34,3 |
40 |
100 |
40 |
100 |
160 |
140 |
34,3 |
Трансформаторы
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