һaƷ
bʽƫİyǽɭyTSՇ⌦AʽֱͨyĻAƳɹͨ^D݆CƫİDĶFyTĆ]ԓyСܷɿܷVڸNwϵy
bʽƫİyYƫoԭͨ^әC_lo{P]Ŀܷ⸱ǽhӲ|ܷpƫĽY_ryоλڲ҃ͨyT_ˢP]ryо_ˢ_MyоyuMЧгYϵKFɿܷYwĻݔeЧԓyİpĸ϶ѺͬĺϽyҲѺܷ̎MϳɷĥߏȵȸNM㲻ͬaƷܷ֔ݔкw_й¶
bʽƫİyܷ⸱yоayĥp(yӲȵyо)P]rDSܿɿܷLʹÉÑoĸQ{QyԿˬFбyTܷʧЧ_Uı
ҪҎ
QPN(Mpa) |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
(Mpa) |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
wԇ(Mpa) |
1.0 |
1.5 |
2.4 |
3.8 |
6.0 |
9.6 |
ܷԇ(Mpa) |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
߉ܷԇ(Mpa) |
0.7 |
1.1 |
1.76 |
2.75 |
4.4 |
7.1 |
B© |
0.1DNmm3/s (GB/T13927-2008˜) |
|||||
mÜض() |
ܛܷ⣺-46~280Ӳܷ⣺-46~545 |
|||||
mý| |
ȻˮƷAúۡúU{wwSȸ| |
|||||
ʽ |
݆ |
Ҫ㲿ϱ
yw/yw |
WCB |
ZG1Cr18Ni9Ti |
ZG0Cr18Ni12Mo2Ti |
ZG15Cr1Mo1V |
w |
WCB+Ӳt |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
25Cr2Mo1V |
yU |
20Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
25Cr2Mo1V |
y |
Q235A+PTFE/Ѻ |
1Cr18Ni9Ti/PTFE |
0Cr18Ni12Mo2Ti/PTFE |
25Cr2Mo1V/PTFE |
|
ʯī |
ʯī |
ʯī |
ʯī |
˨ |
35CrmoA |
0Cr18Ni9 |
0Cr18Ni9 |
15Cr1Mo1V |
ĸ |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
20CrMo |
ҪИ˜ʱ
̖ |
ҪИ˜ |
|
1 |
OӋ |
GB/T12237-2007 |
2 |
zԇ |
GB/T13927-2008/JB9092-1999 |
3 |
mB |
JB/T79.14-1994 |
4 |
YL |
GB/T12221-2005 |
Ҫγߴ
Qͨ (mm) |
PN6(0.6MPa)Ҫߴ(mm) |
||||||
L |
D |
D1 |
D2 |
b |
f |
Z-d |
|
DN40 |
125 |
130 |
100 |
80 |
16 |
3 |
4-14 |
DN50 |
140 |
140 |
110 |
90 |
16 |
3 |
4-14 |
DN65 |
190 |
160 |
130 |
110 |
16 |
3 |
4-14 |
DN80 |
178 |
190/185 |
150 |
125 |
18 |
3 |
4-18 |
DN100 |
200 |
210/205 |
170 |
145 |
18 |
3 |
4-18 |
DN125 |
254 |
240/235 |
200 |
175 |
20 |
3 |
8-18 |
DN150 |
267 |
265/260 |
225 |
200 |
20 |
3 |
8-18 |
DN200 |
292 |
320/315 |
280 |
255 |
22 |
3 |
8-18 |
DN250 |
330 |
375/370 |
335 |
310 |
24 |
3 |
12-18 |
DN300 |
390 |
440/435 |
395 |
362 |
24 |
4 |
12-23 |
DN350 |
430 |
490/485 |
445 |
412 |
26 |
4 |
12-23 |
DN400 |
530 |
540/535 |
495 |
465 |
28 |
4 |
16-23 |
DN450 |
580 |
595/590 |
550 |
518 |
28 |
4 |
16-23 |
DN500 |
630 |
645/640 |
600 |
568 |
30 |
4 |
16-23 |
DN600 |
800 |
755 |
705 |
670 |
30 |
5 |
20-26/25 |
Qͨ (mm) |
PN10(1.0MPa)Ҫߴ(mm) |
||||||
L |
D |
D1 |
D2 |
b |
f |
Z-d |
|
DN40 |
125 |
145 |
110 |
85 |
16 |
3 |
4-18 |
DN50 |
140 |
160 |
125 |
100 |
16 |
3 |
4-18 |
DN65 |
190 |
180 |
145 |
120 |
18 |
3 |
4-18 |
DN80 |
178 |
195 |
160 |
135 |
20 |
3 |
4-18 |
DN100 |
200 |
215 |
180 |
155 |
20 |
3 |
8-18 |
DN125 |
254 |
245 |
210 |
185 |
22 |
3 |
8-18 |
DN150 |
267 |
280 |
240 |
210 |
24 |
3 |
8-23 |
DN200 |
292 |
335 |
295 |
265 |
24 |
3 |
8-23 |
DN250 |
330 |
390 |
350 |
320 |
26 |
3 |
12-23 |
DN300 |
390 |
440 |
400 |
368 |
26 |
4 |
12-23 |
DN350 |
430 |
500 |
460 |
428 |
28 |
4 |
16-23 |
DN400 |
530 |
565 |
515 |
482 |
28 |
4 |
16-25 |
DN450 |
580 |
615 |
565 |
532 |
30 |
4 |
20-25 |
DN500 |
630 |
670 |
620 |
585 |
30 |
4 |
20-25 |
DN600 |
800 |
480 |
725 |
685 |
34 |
5 |
20-30 |
DN700 |
900 |
895 |
840 |
800 |
38 |
5 |
24-30 |
DN800 |
1000 |
1010 |
950 |
905 |
42 |
5 |
24-34 |
עڮaƷMg һ׃˾֪ͨՈԃ˾gTȡ |