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Y43H�߉������p���y��Ҫ���g(sh��)����(sh��)������ָ��(bi��o)��
|
���Q������MPa�� |
1.6 |
2.5 |
|
���wԇ�(y��n)������MPa�� |
2.4 |
3.75 |
|
�ܷ�ԇ�(y��n)������MPa�� |
1.6 |
2.5 |
|
����M(j��n)�ډ�����MPa�� |
1.6 |
2.5 |
|
���ډ���������MPa�� |
0.1-1.0 |
0.1-1.6 |
|
��������ƫ�MPa�� |
GB12246-1989 |
|
|
��������ƫ�MPa�� |
GB12246-1989 |
|
|
��С���MPa�� |
0.15 |
0.15 |
|
�B©�� |
GB12245-1989 |
|
Y43H�߉������p���y����ϵ��(sh��)(Cv)��
|
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
|
Cv |
1 |
2.5 |
4 |
6.5 |
9 |
16 |
25 |
36 |
64 |
100 |
140 |
Y43H�߉������p���y��Ҫ������ϣ�
|
������Q |
������� |
|
�y�w���y�w,�����w |
WCB |
|
�y��,���y�P |
2Cr13 |
|
���� |
2Cr13/25(�Ӳ�t) |
|
���� |
2Cr13/�~�Ͻ� |
|
�����h(hu��n) |
�Ͻ��T�F |
|
��(d��o)�y������(d��o)�y�U |
2Cr13 |
|
ĤƬ |
1Cr18Ni9Ti |
|
���y���� |
50CrVA |
|
��(d��o)�y������ |
50CrVA |
|
�{(di��o)��(ji��)���� |
60Si2Mn |
Y43H�߉������p���y��Ҫ���γߴ磺
|
���Q���� |
���Qͨ�� |
�� �� (mm) |
|||||||
|
L |
D |
D1 |
b |
Z-��d |
D3 |
H1 |
H2 |
||
|
1.6Mpa |
25 |
180 |
115 |
85 |
14 |
4-18 |
115 |
101 |
315 |
|
32 |
200 |
135 |
100 |
16 |
4-18 |
130 |
107 |
320 |
|
|
40 |
220 |
145 |
100 |
16 |
4-18 |
145 |
113 |
325 |
|
|
50 |
250 |
160 |
125 |
16 |
4-18 |
155 |
120 |
335 |
|
|
65 |
280 |
180 |
145 |
18 |
4-18 |
170 |
140 |
365 |
|
|
80 |
310 |
195 |
160 |
20 |
8-18 |
200 |
150 |
385 |
|
|
100 |
350 |
215 |
180 |
20 |
818 |
200 |
150 |
385 |
|
|
125 |
400 |
245 |
210 |
22 |
8-18 |
235 |
185 |
425 |
|
|
150 |
450 |
280 |
240 |
24 |
8-23 |
265 |
210 |
445 |
|
|
2.5Mpa |
25 |
180 |
115 |
85 |
16 |
4-14 |
115 |
101 |
315 |
|
32 |
200 |
135 |
100 |
18 |
4-18 |
130 |
107 |
320 |
|
|
40 |
220 |
145 |
110 |
18 |
4-18 |
145 |
113 |
325 |
|
|
50 |
250 |
160 |
125 |
20 |
4-18 |
155 |
120 |
335 |
|
|
65 |
280 |
180 |
145 |
22 |
8-18 |
170 |
140 |
365 |
|
|
80 |
310 |
195 |
160 |
22 |
8-18 |
200 |
150 |
385 |
|
|
100 |
350 |
230 |
190 |
24 |
8-23 |
200 |
150 |
385 |
|
|
125 |
400 |
270 |
220 |
28 |
8-25 |
235 |
185 |
425 |
|
|
150 |
450 |
300 |
250 |
30 |
8-25 |
265 |
210 |
445 |
|
