aַQν^ҪmڵӴΏsĹܵBbڹܵϺwԻD(zhun)8Ƿ(ni)D(zhun)aܵػÛsēaռ(j)gСwСbCϳɱ͵ȃ(yu)c
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aǽQܵÛsһNO(sh)䣬ɏV(yng)ұʯp͇O(sh)ИI(y)w;£
1ڟܵУaÛa顰硱a5-10
2ڻl(f)_wCŚO(sh)ʩa_Û
3ұO(sh)䣨ߠtD(zhun)t늠tӟtȣsϵy(tng)f^
4ڽĸNܵУֹػa(chn)³ԭ?q)ܵa(chn)Ɖġ
Q | (sh) | |
1 | QT400-15 | |
w | 1 | QT400-15 |
˨ | C | P |
ĸ | C | |
w | 1 | QT400-15 |
ܷȦ | 1 |
Qߴ | DO | L | O | mBӳߴ | ||||||||
0.6MPa | 1.0MPa | 1.6MPa | ||||||||||
DN | D | K | n-do | D | K | n-do | D | K | n-do | |||
100 | 282 | 290 | 15 | 210 | 170 | 4-19 | 220 | 180 | 8-19 | 220 | 180 | 8-19 |
150 | 364 | 320 | 265 | 225 | 8-19 | 285 | 240 | 8-23 | 285 | 240 | 8-23 | |
200 | 410 | 410 | 320 | 280 | 8-19 | 340 | 295 | 8-23 | 340 | 295 | 12-23 | |
250 | 464 | 382 | 375 | 335 | 12-19 | 395 | 350 | 12-23 | 405 | 355 | 12-27 | |
300 | 535 | 410 | 440 | 395 | 12-23 | 445 | 400 | 12-23 | 460 | 410 | 12-27 | |
350 | 607 | 430 | 490 | 445 | 12-23 | 505 | 460 | 16-23 | 520 | 470 | 16-27 | |
400 | 668 | 470 | 540 | 495 | 16-23 | 565 | 515 | 16-27 | 580 | 525 | 16-30 | |
450 | 728 | 550 | 595 | 550 | 16-23 | 615 | 565 | 20-27 | 640 | 585 | 20-30 | |
500 | 798 | 600 | 645 | 600 | 20-23 | 670 | 620 | 20-27 | 715 | 650 | 20-34 | |
600 | 918 | 689 | 755 | 705 | 20-27 | 780 | 725 | 20-30 | 840 | 770 | 20-37 | |
700 | 1056 | 800 | 860 | 810 | 24-27 | 895 | 840 | 24-30 | 910 | 840 | 24-37 | |
800 | 1160 | 893 | 975 | 920 | 24-30 | 1050 | 950 | 24-34 | 1025 | 950 | 24-40 | |
900 | 1310 | 920 | 1075 | 1020 | 24-30 | 1115 | 1050 | 28-34 | 1125 | 1050 | 28-40 | |
1000 | 1443 | 975 | 1175 | 1120 | 20-30 | 1230 | 1160 | 28-37 | 1255 | 1170 | 28-43 | |
1200 | 1693 | 1125 | 13 | 1405 | 1340 | 32-34 | 1455 | 1380 | 32-40 | 1485 | 1390 | 32-48 |
1400 | 1942 | 1290 | 1630 | 1560 | 36-37 | 1675 | 1590 | 36-43 | - | - | - | |
1600 | 2164 | 1385 | 1830 | 1760 | 40-37 | 1915 | 1820 | 40-48 | - | - | - | |
1800 | 2400 | 1580 | 12 | 2045 | 1970 | 44-40 | 2115 | 2020 | 44-48 | - | - | - |
2000 | 2730 | 1870 | 2265 | 2180 | 48-43 | 2325 | 2230 | 48-48 | - | - | - | |
2200 | 2910 | 1950 | 2475 | 2390 | 52-43 | 2550 | 2440 | 52-56 | - | - | - | |
2400 | 3135 | 2080 | 2685 | 2600 | 5-43 | 2760 | 2650 | 56-56 | - | - | - |