Áã¼þÃû³Æ | ÖÊÁÏ |
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µû°å | Öý¸Ö¡¢ºÏ½ð¸Ö£¨¶ÆÓ²¸õ£©¡¢²»Ðâ¸Ö¡¢¸õîâ¸Ö |
ÃÜ·âȦ | ²»Ðâ¸Ö¡¢¾ÛÄÚÖ¬¡¢¿¹Ä¥ÖÊÁÏ |
·§¸Ë | 2Cr13¡¢1Cr13²»Ðâ¸Ö¡¢¸õîâ¸Ö |
ÌîÁÏ | ÈáÐÔʯī |
¹«³ÆÑ¹Á¦ MPa |
Ç¿¶ÈÊÔÑé MPa |
ÃÜ·âÊÔÑé MPa |
ÊÔÓÃÎÂ¶È °C |
ÊÊÓýéÖÊ |
1.0 | 1.5 | 1.1 | 600°C | Ë®¡¢ÕôÆû¡¢ÃºÆø¡¢ÓÍÀà¡¢ÈÈ¿ÕÆø¡¢ÇÖÊ´ÐԵȽéÖÊ |
1.6 | 2.4 | 1.76 | ||
2.5 | 3.8 | 2.75 | ||
4.0 | 6.0 | 4.4 |
¹«³ÆÍ¨¾¶DN(mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
¶î¶¨Á÷Á¿ÏµÊýCv | 110 | 180 | 232 | 368 | 656 | 1000 | 1760 | 3390 | 4730 | 6700 | 8900 | 10500 | 14800 | 20500 | 31000 | 43000 | 55600 | 70700 |
ÔÊÐíѹ²î(MPa) | ≤ ¹«³ÆÑ¹Á¦ | |||||||||||||||||
Ðж¯¹æÄ£ | 0¡«90° | |||||||||||||||||
й¶Á¿ | °´GB/T4213-92£¬£¬£¬£¬£¬£¬ÎªKvÖµµÄ10-4 | |||||||||||||||||
»ù±¾Îó²î | ±2.5% | |||||||||||||||||
»Ø²î | ±2.5% | |||||||||||||||||
ËÀÇø | 1% | |||||||||||||||||
¿Éµ÷¹æÄ£ | 50:1 |
DN·§Ãſھ¶ | 50 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
60°¿ª¶È | 80 | 130 | 240 | 380 | 650 | 1130 | 1800 | 2510 | 3300 | 4280 | 5440 | 6760 |
90°¿ª¶È | 160 | 265 | 490 | 770 | 1350 | 2350 | 3640 | 5020 | 6900 | 9030 | 11950 | 14000 |
DN·§Ãſھ¶ | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1600 | 1800 | 2000 |
60°¿ª¶È | 9710 | 13620 | 17890 | 22190 | 25990 | 32500 | 38800 | 45500 | 51400 | |||
90°¿ª¶È | 2060 | 27880 | 36540 | 44950 | 57630 | 67700 | 600 | 96600 | 109600 |
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