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װڸ߲㽨ˮϵͳԼˮϵͳˮóڹܵϣֹʵֹˮˮIJһߵ綯ֹˮֹܣЧ߹ˮϵͳİȫɿԡ

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1ˮЧáٱաˮļԭһ廯ֹˮͣˮIJ
2㡣ֻˮõհŤżˮòʵԶա
3ЧáȫֱͨʽƣѹʧССᡣ

ṹص㡿
 Ʒ͵ڷӹϵͳɣֱʽ壬ΪĤƬʽʽ˫ҽṹұһˮƷһ˶Ŀƹܣʵ˶ˮóڵĻȫաֹȶ๦ܿƣʵһšһεڶˮóڵĶ๦ܿơ
    ƷĽӹϵͳõڷƣͨ趨ڷĿȣɷʵҪĸƲĿٶȡٶȵȵȡ

ԭ
ˮˮѹͿǻѹʹǻˮڷBŵڶˣ趨ڷĿȿɵõʵٶȡˮֹͣ󣬽ڶˮѹѸ½ءѹ¿ٹرմ󲿷ֿȣֹˮµĿɿǻˮѹǻˮѹ»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 \ \

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