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VQ640F���(d��ng)V�ͷ��m���y��Ҫ����Ҏ(gu��)��
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���Qͨ��DN(mm) |
25��400 |
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|
���Q����PN(MPa) |
1.6��6.4 |
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|
���Q����Ps(MPa) |
��(qi��ng)��ԇ�(y��n) |
2.4��9.6 |
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|
�ܷ�ԇ�(y��n) |
1.76��7.0 |
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|
���ϴ�̖(h��o) |
C |
P |
R |
|
|
��Ҫ |
�y�w |
WCB |
ZG1Cr18Ni9Ti |
ZGOCr18Ni12Mo2Ti |
|
��U |
2Cr13 |
ZG1Cr18Ni9Ti |
ZG0Cr18Ni12Mo2Ti |
|
|
�y�U |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
|
|
�ܷ�Ȧ |
Ӳ�|(zh��)�Ͻ� |
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|
���� |
���ķ���ϩ ����ʯī |
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|
�m�� |
�m�ý��|(zh��) |
ˮ,����,��Ʒ |
����� |
����� |
|
�m�Üض� |
-28��400�� |
-28��500�� |
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|
��(zh��)���� |
�� ̖(h��o) |
GTϵ�С�ATϵ��,��AWϵ�� |
||
|
��Դ���� |
0.3��0.8MPa |
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VQ640F���(d��ng)V�ͷ��m���y��Ҫ�B�ӳߴ�
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���Q |
�� �m �B �� |
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|
L |
L1 |
D |
D1 |
D2 |
b |
Z-��d |
|
|
50 |
124 |
62 |
160 |
125 |
100 |
16 |
4-��18 |
|
65 |
145 |
72.5 |
180 |
145 |
120 |
18 |
4-��18 |
|
80 |
165 |
82.5 |
195 |
160 |
135 |
20 |
8-��18 |
|
100 |
194 |
97 |
215 |
180 |
155 |
20 |
8-��18 |
|
125 |
210 |
105 |
245 |
210 |
185 |
22 |
8-��18 |
|
150 |
222 |
114.5 |
280 |
240 |
210 |
24 |
8-��23 |
|
200 |
243 |
121.5 |
335 |
295 |
265 |
26 |
12-��23 |
|
250 |
297 |
148.5 |
405 |
355 |
320 |
30 |
12-��25 |
