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������(zh��)��(bi��o)��(zh��n):
|
�O(sh��)Ӌ(j��)�c���� |
�Y(ji��)��(g��u)�L(zh��ng)�� |
���m�ߴ� |
����-�ض� |
ԇ�(y��n)-�z�(y��n) |
|
GB12234 |
GB12221 |
GB9113 JB79 |
GB9131 |
GB/T13927 HB/T9092 |
��,������ԇ�(y��n)��
|
���Q���� |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
|
��(qi��ng)��ԇ�(y��n) |
2.4 |
3.8 |
6.0 |
9.6 |
15.0 |
24.0 |
|
ˮ�ܷ�ԇ�(y��n) |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
18.0 |
|
���ܷ�ԇ�(y��n) |
1.8 |
2.8 |
4.4 |
7.04 |
11.0 |
18.0 |
|
���ܷ�ԇ�(y��n) |
0.4-0.7 |
|||||
��,����Ҫ������ϼ����ܣ�
|
�w�w�� |
�y�U |
�ܷ��� |
�|Ƭ |
���� |
�����ضȡ� |
�m�ý��|(zh��) |
|
WCB |
2Cr13 |
13Cr |
����(qi��ng)����ʯī |
����ʯī |
≤425 |
ˮ������,����Ʒ |
|
WC1 |
38GrMoA1 |
≤450 |
||||
|
WC6 |
≤540 |
|||||
|
WC9 |
≤570 |
|||||
|
ZGCr5Mo |
≤540 |
|||||
|
ZG1Cr18Ni9Ti |
1Cr18Ni9Ti |
≤200 |
- | |||
|
ZG1Cr18Ni12Mo2Ti |
1C18Ni12Mo2Ti |
≤200 |
- |
PN1.6MPa
��,�������Ƈ�(gu��)��(bi��o)���m�l�yҎ(gu��)����Ҫ�ߴ磺
|
1.6MPa |
DN |
L |
d |
D1 |
D2 |
b |
n-Φd |
H |
D0 |
|
͹�淨�� Z41H 16C |
15 |
130 |
95 |
65 |
45 |
14 |
4-Φ14 |
170 |
120 |
|
20 |
150 |
105 |
75 |
55 |
14 |
4-Φ14 |
190 |
140 |
|
|
25 |
160 |
115 |
85 |
65 |
14 |
4-Φ14 |
205 |
160 |
|
|
32 |
180 |
135 |
100 |
78 |
16 |
4-Φ18 |
270 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
16 |
4-Φ18 |
310 |
200 |
|
|
50 |
250 |
160 |
125 |
100 |
16 |
4-Φ18 |
358 |
240 |
|
|
65 |
265 |
180 |
145 |
120 |
18 |
4-Φ18 |
373 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
20 |
8-Φ18 |
435 |
280 |
|
|
100 |
300 |
25 |
180 |
155 |
20 |
8-Φ18 |
500 |
300 |
|
|
125 |
325 |
245 |
210 |
185 |
22 |
8-Φ18 |
614 |
320 |
|
|
150 |
350 |
280 |
240 |
210 |
24 |
8-Φ23 |
674 |
320 |
|
|
200 |
400 |
335 |
295 |
265 |
26 |
12-Φ23 |
818 |
400 |
|
|
250 |
450 |
405 |
355 |
320 |
30 |
12-Φ25 |
969 |
450 |
|
|
300 |
500 |
460 |
410 |
375 |
30 |
12-Φ25 |
1145 |
500 |
|
|
350 |
550 |
520 |
470 |
435 |
34 |
16-Φ25 |
1280 |
500 |
|
|
400 |
600 |
580 |
525 |
485 |
36 |
16-Φ30 |
14852 |
560 |
|
|
450 |
650 |
640 |
585 |
545 |
40 |
20-Φ30 |
1541 |
600 |
|
|
500 |
700 |
705 |
650 |
608 |
44 |
20-Φ34 |
1676 |
640 |
|
|
600 |
800 |
840 |
770 |
718 |
48 |
20-Φ41 |
1874 |
720 |
|
|
700 |
900 |
910 |
840 |
788 |
50 |
24-Φ41 |
2083 |
800 |
|
|
800 |
1000 |
1020 |
950 |
898 |
52 |
24-Φ41 |
2400 |
950 |
|
|
900 |
1100 |
1120 |
1050 |
998 |
64 |
28-Φ41 |
2950 |
1000 |
|
|
1000 |
1200 |
1255 |
1170 |
1110 |
56 |
28-Φ48 |
3245 |
1000 |
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