;
װڸ߲㽨ˮϵͳԼˮϵͳˮóڹܵϣֹʵֹˮˮIJһߵ綯ֹˮֹܣЧ߹ˮϵͳİȫɿԡ
ص㡿
1ˮЧáٱաˮļԭһ廯ֹˮͣˮIJ 2㡣ֻˮõհŤżˮòʵԶա 3ЧáȫֱͨʽƣѹʧССᡣ
ṹص㡿 Ʒ͵ڷӹϵͳɣֱʽ壬ΪĤƬʽʽ˫ҽṹұһˮƷһ˶Ŀƹܣʵ˶ˮóڵĻȫաֹȶܿƣʵһšһεڶˮóڵĶܿơ ƷĽӹϵͳõڷƣͨ趨ڷĿȣɷʵҪĸƲĿٶȡٶȵȵȡ
ԭ ˮˮѹͿǻѹʹǻˮڷBŵڶˣ趨ڷĿȿɵõʵٶȡˮֹͣڶˮѹѸ½ءѹ¿ٹرմֿȣֹˮµĿɿǻˮѹǻˮѹ»رգرٶȼγ˻壬ֹѹ
Ҫ
ѹ(Mpa) |
ѹ(MPa) |
ܷѹ(MPa) |
ѹΧ(MPa) |
ʱ(S) |
Ͷѹ(MPa) |
ý |
¶() |
1.0 |
1.5 |
1.1 |
0.09-0.8 |
3-60 (ɵ) |
0.07 |
ˮ |
0-80 |
1.6 |
2.4 |
1.76 |
0.15-1.4 |
2.5 |
3.75 |
2.75 |
0.2-2.0 |
Ҫϡ
|
|
|
WCB |
|
ͭϽ/2Cr13 |
ܷȦ OȦ |
|
|
2Cr13 |
|
50CrVA |
() |
2Cr13 |
ĤƬ(ĤƬ) |
֯ﶡ |
ڷ |
ͭϽ |
|
|
Ҫṹߴ硿
DN |
L |
H |
D |
D1 |
n-d |
1.0MPa |
1.6MPa |
2.5MPa |
1.0MPa |
1.6MPa |
2.5MPa |
1.0MPa |
1.6MPa |
2.5MPa |
50 |
205 |
293 |
165 |
165 |
165 |
125 |
125 |
125 |
4-18 |
4-18 |
4-18 |
65 |
216 |
328 |
185 |
185 |
185 |
145 |
145 |
145 |
4-18 |
4-18 |
8-18 |
80 |
250 |
364 |
200 |
200 |
200 |
160 |
160 |
160 |
8-18 |
8-18 |
8-18 |
100 |
320 |
418 |
220 |
220 |
235 |
180 |
180 |
190 |
8-18 |
8-18 |
8-22 |
125 |
365 |
481 |
250 |
250 |
270 |
210 |
210 |
220 |
8-18 |
8-18 |
8-26 |
150 |
415 |
543 |
285 |
285 |
300 |
240 |
240 |
250 |
8-22 |
8-22 |
8-26 |
200 |
500 |
673 |
340 |
340 |
360 |
295 |
295 |
310 |
8-22 |
12-22 |
12-26 |
250 |
605 |
792 |
395 |
405 |
425 |
350 |
355 |
370 |
12-22 |
12-26 |
12-30 |
300 |
698 |
927 |
445 |
460 |
485 |
400 |
410 |
430 |
12-22 |
12-26 |
16-30 |
350 |
787 |
957 |
505 |
520 |
555 |
460 |
470 |
490 |
16-22 |
16-26 |
16-33 |
400 |
914 |
1188 |
565 |
580 |
620 |
515 |
525 |
550 |
16-26 |
16-30 |
16-36 |
450 |
978 |
1218 |
615 |
640 |
670 |
565 |
585 |
600 |
20-26 |
20-30 |
20-36 |
500 |
978 |
1256 |
670 |
715 |
730 |
620 |
650 |
660 |
20-26 |
20-33 |
20-36 |
600 |
1200 |
1600 |
780 |
840 |
\ |
725 |
770 |
\ |
20-30 |
20-36 |
\ |
700 |
1450 |
1750 |
895 |
910 |
\ |
840 |
840 |
\ |
24-30 |
24-36 |
\ |
800 |
1560 |
1900 |
1015 |
1025 |
\ |
950 |
950 |
\ |
24-33 |
24-39 |
\ |
900 |
1800 |
2100 |
1115 |
\ |
\ |
1050 |
\ |
\ |
28-33 |
\ |
\ |
1000 |
2000 |
2400 |
1230 |
\ |
\ |
1160 |
\ |
\ |
28-36 |
\ |
\ | | |