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�������� ��������������� �������� ��������� ��������������� �� ���� 17378-2001 � ������������ �� ���� 17380-2001 �� �������� �������� �� 16 ��� (160 ���/��²). ������������� ��� ����- � �������������, ���������������� �������������-�������� � ��������������� �����. ��������������� �� ����� 20 �� ���� 1050-88 � 09�2� �� ���� 19281-89 � �� ������ ���������� ��� ����������� ��������, ������� ����������, ���� ������������� � ��� ���������� �� ����, ��� � ���������� ����������. ������������� ����� ������������ �� ����� 60�� �� ���� 450��.
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����������� ��� ������:
�������� D=57 ��, S=4,0 �� Di=45 ��, Si=4,0 �� �� ����� 09�2�
������� 57x4 - 45 �4 09�2� ���� 17378-2001
�� �� ��� �������������, �������������� ������� ���������������� ������
������� �57�4 - 45 �4 09�2� ���� 17378-2001
�������� ������ DN, ��
|
��������
�������
D, ��
|
�������
������ S,
��
|
��������
�������
Db ��
|
�������
������ Si,
��
|
������������
����� L, ��
|
�����������
(��������) ��������, PN, ���
|
����� ��
|
|
������ ����
|
������ ����
|
|
�����20
|
09�2�
|
�����20
|
09�2�
|
|
40
|
45
|
2,5
|
32
|
2,0
|
30
|
10,0
|
12,5
|
16,0
|
16,0
|
0,1
|
|
50
|
57
|
4,0
|
45
|
4,0
|
60
|
12,5
|
16,0
|
16,0
|
16,0
|
0,3
|
|
38
|
4,0
|
45
|
12,5
|
16,0
|
16,0
|
16,0
|
|
32
|
3,0
|
45
|
12,5
|
16,0
|
16,0
|
16,0
|
|
25
|
3,0
|
45
|
12,5
|
16,0
|
16,0
|
16,0
|
|
65
|
76
|
3,5
|
57
|
3,0
|
70
|
8,0
|
10,0
|
16,0
|
16,0
|
0,5
|
|
5,0
|
5,0
|
12,5
|
16,0
|
16,0
|
16,0
|
0,7
|
|
80
|
89
|
3,5
|
76
|
3,5
|
75
|
8,0
|
8,0
|
12,5
|
12,5
|
0,6
|
|
5,0
|
5,0
|
10,0
|
12,5
|
16,0
|
16,0
|
0,8
|
|
3,5
|
57
|
3,0
|
8,0
|
8,0
|
12,5
|
12,5
|
0,6
|
|
5,0
|
5,0
|
10,0
|
12,5
|
16,0
|
16,0
|
0,9
|
|
100
|
108
|
4,0
|
89
|
3,5
|
80
|
8,0
|
8,0
|
10,0
|
12,5
|
0,9
|
|
6,0
|
6,0
|
10,0
|
12,5
|
16,0
|
16,0
|
1,2
|
|
8,0
|
8,0
|
16,0
|
16,0
|
16,0
|
16,0
|
1,6
|
|
10,0
|
8,0
|
16,0
|
16,0
|
16,0
|
16,0
|
2,1
|
|
4,0
|
76
|
3,5
|
8,0
|
8,0
|
10,0
|
12,5
|
0,9
|
|
6,0
|
5,0
|
10,0
|
12,5
|
16,0
|
16,0
|
1,2
|
|
8,0
|
6,0
|
16,0
|
16,0
|
16,0
|
16,0
|
1,6
|
|
100
|
108
|
4,0
|
57
|
3,0
|
80
|
8,0
|
8,0
|
10,0
|
12,5
|
0,9
|
|
6,0
|
4,0
|
10,0
|
12,5
|
16,0
|
16,0
|
1,2
|
|
8,0
|
5,0
|
16,0
|
16,0
|
16,0
|
16,0
|
1,6
|
|
114
|
6,0
|
89
|
6,0
|
80
|
10,0
|
12,5
|
16,0
|
16,0
|
1,3
|
|
8,0
|
8,0
|
12,5
|
16,0
|
16,0
|
16,0
|
1,9
|
|
6,0
|
76
|
5,0
|
10,0
|
12,5
|
16,0
|
16,0
|
1,3
|
|
6,0
|
57
|
4,0
|
10,0
|
12,5
|
16,0
|
16,0
|
1,3
|
|
125
|
133
|
5,0
|
108
|
4,0
|
100
|
8,0
|
8,0
|
12,5
|
12,5
|
1,7
|
|
4,0
|
89
|
3,5
|
6,3
|
6,3
|
10,0
|
10,0
|
1,5
|
|
150
|
159
|
4,5
|
108
|
4,0
|
130
|
4,0
|
6,3
|
8,0
|
10,0
|
2,4
|
8,0
|
6,0
|
10,0
|
10,0
|
16,0
|
16,0
|
3,9
|
10,0
|
8,0
|
12,5
|
12,5
|
16,0
|
16,0
|
4,8
|
4,5
|
89
|
3,5
|
4,0
|
6,3
|
8,0
|
10,0
|
2,3
|
8,0
|
6,0
|
10,0
|
10,0
|
16,0
|
16,0
|
3,9
|
4,5
|
76
|
3,5
|
75
|
4,0
|
6,3
|
8,0
|
10,0
|
1,5
|
8,0
|
4,0
|
10,0
|
10,0
|
16,0
|
16,0
|
2,6
|
4,5
|
57
|
3,0
|
4,0
|
6,3
|
8,0
|
10,0
|
1,5
|
8,0
|
4,0
|
10,0
|
10,0
|
16,0
|
16,0
|
2,6
|
200
200
|
219
219
|
10,0
|
168
|
8,0
|
140
|
8,0
|
10,0
|
12,5
|
16,0
|
7,2
|
12,0
|
10,0
|
10,0
|
12,5
|
16,0
|
16,0
|
8,8
|
6,0
|
159
|
4,5
|
4,0
|
6,3
|
8,0
|
10,0
|
4,4
|
8,0
|
6,0
|
6,3
|
8,0
|
10,0
|
12,5
|
6,3
|
10,0
|
8,0
|
8,0
|
10,0
|
12,5
|
16,0
|
7,2
|
12,0
|
10,0
|
10,0
|
12,5
|
16,0
|
16,0
|
8,8
|
6,0
|
133
|
4,0
|
4,0
|
6,3
|
8,0
|
10,0
|
6,3
|
6,0
|
108
|
4,0
|
95
95
|
4,0
|
6,3
|
8,0
|
10,0
|
2,9
|
10,0
|
6,0
|
8,0
|
10,0
|
12,5
|
16,0
|
4,6
|
6,0
|
89
|
3,5
|
4,0
|
6,3
|
8,0
|
10,0
|
2,9
|
10,0
|
5,0
|
8,0
|
10,0
|
12,5
|
16,0
|
4,6
|
6,0
|
76
|
3,5
|
4,0
|
6,3
|
8,0
|
10,0
|
2,9
|
10,0
|
5,0
|
8,0
|
10,0
|
12,5
|
16,0
|
4,6
|
6,0
|
57
|
3,0
|
4,0
|
6,3
|
8,0
|
10,0
|
2,9
|
10,0
|
4,0
|
8,0
|
10,0
|
12,5
|
16,0
|
4,6
|
250
|
273
|
7,0
|
219
|
6,0
|
180
|
4,0
|
6,3
|
7,5
|
8,0
|
12,0
|
10,0
|
8,0
|
6,3
|
8,0
|
10,0
|
12,5
|
12,0
|
12,0
|
10,0
|
8,0
|
10,0
|
12,5
|
16,0
|
14,0
|
7,0
|
159
|
4,5
|
4,0
|
6,3
|
7,5
|
8,0
|
8,3
|
10,0
|
8,0
|
6,3
|
8,0
|
10,0
|
12,5
|
12,0
|
8,0
|
133
|
4,0
|
140
|
6,3
|
6,3
|
8,0
|
10,0
|
6,8
|
8,0
|
108
|
4,0
|
6,3
|
6,3
|
8,0
|
10,0
|
6,8
|
10,0
|
5,0
|
6,3
|
8,0
|
10,0
|
12,5
|
8,5
|
300
|
325
|
10,0
|
273
|
10,0
|
180
|
6,3
|
6,3
|
10,0
|
10,0
|
14,0
|
12,0
|
10,0
|
8,0
|
8,0
|
10,0
|
12,5
|
16,8
|
10,0
|
219
|
8,0
|
6,3
|
6,3
|
10,0
|
10,0
|
14,0
|
12,0
|
10,0
|
8,0
|
8,0
|
10,0
|
12,5
|
17,0
|
8,0
|
159
|
4,5
|
140
|
6,3
|
6,3
|
6,3
|
8,0
|
11,0
|
12,0
|
8,0
|
8,0
|
8,0
|
10,0
|
10,0
|
16,0
|
12,0
|
108
|
6,0
|
8,0
|
8,0
|
10,0
|
12,5
|
16,0
|
350
|
377
|
12,0
|
219
|
8,0
|
220
|
6,3
|
6,3
|
10,0
|
10,0
|
25,0
|
12,0
|
273
|
10,0
|
6,3
|
6,3
|
10,0
|
10,0
|
24,0
|
14,0
|
12,0
|
8,0
|
8,0
|
10,0
|
12,5
|
28,0
|
12,0
|
325
|
10,0
|
6,3
|
6,3
|
10,0
|
10,0
|
24,0
|
400
|
426
|
12,0
|
377
|
12,0
|
220
|
4,0
|
6,3
|
8,0
|
10,0
|
33,0
|
14,0
|
14,0
|
6,3
|
8,0
|
10,0
|
10,0
|
33,0
|
16,0
|
16,0
|
8,0
|
8,0
|
10,0
|
12,5
|
36,0
|
10,0
|
325
|
8,0
|
4,0
|
4,0
|
6,3
|
10,0
|
26,0
|
12,0
|
10,0
|
4,0
|
6,3
|
8,0
|
10,0
|
27,0
|
14,0
|
12,0
|
6,3
|
8,0
|
10,0
|
10,0
|
31,0
|
16,0
|
12,0
|
8,0
|
8,0
|
10,0
|
12,5
|
36,0
|
12,0
|
273
|
10,0
|
4,0
|
6,3
|
8,0
|
10,0
|
27,0
|
14,0
|
12,0
|
6,3
|
8,0
|
10,0
|
10,0
|
31,0
|
16,0
|
12,0
|
8,0
|
8,0
|
10,0
|
12,5
|
36,0
|
500
|
530
|
12,0
|
426
|
12,0
|
300
|
4,0
|
4,0
|
6,3
|
8,0
|
46,0
|
14,0
|
12,0
|
4,0
|
6,3
|
8,0
|
8,0
|
54,0
|
12,0
|
377
|
12,0
|
4,0
|
4,0
|
6,3
|
8,0
|
46,0
|
14,0
|
12,0
|
4,0
|
6,3
|
8,0
|
8,0
|
54,0
|
12,0
|
325
|
10,0
|
4,0
|
4,0
|
6,3
|
8,0
|
54,0
|
14,0
|
12,0
|
4,0
|
6,3
|
8,0
|
8,0
|
54,0
|
600
|
630
|
10,0
|
530
|
10,0
|
340
|
2,5
|
2,5
|
4,0
|
5,6
|
72,0
|
12,0
|
12,0
|
4,0
|
4,0
|
5,6
|
6,3
|
73,0
|
14,0
|
14,0
|
4,0
|
4,0
|
6,3
|
8,0
|
74,0
|
|