ÎÒÃDZ¸ÓÐÖÖÖÖ¸÷ÑùµÄºÏ½ð£¬£¬£¬£¬£¬£¬°å²Ä£¬£¬£¬£¬£¬£¬¸Ö´ø£¬£¬£¬£¬£¬£¬Ô²¸Ö£¬£¬£¬£¬£¬£¬ÎÞ·ì¹Ü£¬£¬£¬£¬£¬£¬º¸²Ä²úÆ·£¬£¬£¬£¬£¬£¬Ï߲ģ¬£¬£¬£¬£¬£¬¶Í¼þºÍº¸½Ó²¿¼þ£¬£¬£¬£¬£¬£¬¶¨ÖÆÐͲģ¬£¬£¬£¬£¬£¬°å²ÄÐÎ×´ºÍ»ú¼Ó¹¤Áã¼þµÄȫϵÁУ¬£¬£¬£¬£¬£¬È·±£¿£¿£¿£¿ÉÒÔÖª×ãÄúÒªº¦µÄÏîÄ¿µÄÒªÇ󡣡£¡£
²úÆ·ÏêÇé
GH80A ÖÊÁÏÅƺţºGH80A¸ßκϽð Ó¢¹úÅƺţºNimonic80A Ò»¡¢GH80A¸ßκϽð¸ÅÊö£º GH80AÊÇÒÔÄø-¸õΪ»ùÌ壬£¬£¬£¬£¬£¬Ìí¼ÓÂÁ¡¢îÑÐγÉγ′ÏàÃÖɢǿ»¯µÄ¸ßκϽ𣬣¬£¬£¬£¬£¬³ýÂÁº¬Á¿ÂÔ¸ßÍ⣬£¬£¬£¬£¬£¬ÆäËûÓëGH4033Ïà½ü£¬£¬£¬£¬£¬£¬Ê¹ÓÃζÈ700¡«800¡æ£¬£¬£¬£¬£¬£¬ÔÚ650¡«850¡æ¾ßÓÐÓÅÒìµÄ¿¹Èä±äÐÔÄܺͿ¹Ñõ»¯ÐÔÄÜ¡£¡£¡£¸ÃºÏ½ðÀä¡¢Èȼӹ¤ÐÔÄÜÓÅÒ죬£¬£¬£¬£¬£¬Ö÷Òª¹©Ó¦ÈÈÔþ°ô²Ä¡¢ÀäÀ°ô²Ä¡¢ÈÈÔþ°å²Ä¡¢ÀäÔþ°å²Ä¡¢´ø²ÄÒÔ¼°»·ÐμþµÈ£¬£¬£¬£¬£¬£¬ÓÃÓÚÖÆÔì·¢Äîͷת×ÓҶƬ¡¢µ¼ÏòҶƬ֧×ù¡¢ÂÝ˨¡¢Ò¶Æ¬Ëø°åµÈÁã¼þ¡£¡£¡£ 1¡¢GH80AÖÊÁÏÅƺţºGH80A¡£¡£¡£ 2¡¢GH80AÏà½üÅƺţºNimonic80A(Ó¢¹ú)¡£¡£¡£ 3¡¢GH80AÖÊÁϵļ¼Êõ±ê×¼£º 4¡¢GH80A»¯Ñ§ÒòËØ£º¼û±í1-1¡£¡£¡£ ±í1-1 % |
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Cu≤ | B≥ |
0.04-0.10 | 0.80 | 0.40 | 0.020 | 0.015 | 18.0-21.0 | ÓàÁ¿ | 0.20 | 0.008 |
ÆäËû | N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | Ag≤ | Bi≤ | Pb≤ |
- | 1.0-1.80 | 1.80-2.70 | 1.50 | 2.00 | 0.0005 | 0.0001 | 0.002 |
ÖÊÁÏÀàÐÍ | ¹ÌÈÜ´¦Öóͷ£ÖÆ¶È | ʱЧÖÆ¶È |
Èȼӹ¤ÓÃÈÈÔþ£¨»ò¶ÍÖÆ£©°ô²Ä | 1080¡æ±10¡æ£¬£¬£¬£¬£¬£¬8h£¬£¬£¬£¬£¬£¬¿ÕÀä | 700¡æ±5¡æ,16h,¿ÕÀä»ò750¡æ±5¡æ,4h,¿ÕÀä |
Èȼӹ¤ÓÃÈÈÔþ £¨»ò¶ÍÖÆ£©°ô²Ä |
°´ÖƶȢٻò¢Ú¾ÙÐÐ ¢Ù1080¡æ±10¡æ,±£ÎÂʱ¼ä°´±í1-3»®¶¨£¬£¬£¬£¬£¬£¬ÓÍÀä»òË®Àä»ò¿ÕÀä¡£¡£¡££¨Õý³£ÇéÐΣ¬£¬£¬£¬£¬£¬d≥40mm£¬£¬£¬£¬£¬£¬ÓÍÀ䣩 ¢Ú1080¡æ±10¡æ,±£ÎÂʱ¼ä°´±í1-3»®¶¨£¬£¬£¬£¬£¬£¬¿ÕÀä+1080¡æ±10¡æ£¬£¬£¬£¬£¬£¬±£ÎÂ30min£¬£¬£¬£¬£¬£¬Ë®Àä |
|
ÀäÀ°ô²Ä | 1080¡æ±10¡æ,±£ÎÂʱ¼ä°´±í1-4»®¶¨£¬£¬£¬£¬£¬£¬Ë®Àä»ò¿ÕÀä¡£¡£¡£ |
Ö±¾¶/mm | ±£ÎÂʱ¼ä/h | Ö±¾¶/mm | ±£ÎÂʱ¼ä/h |
≤3 | 1 | >6¡«12.5 | 4 |
>3¡«6 | 2 | >12.5 | 8 |
Ö±¾¶»ò½ÏС½ØÃæ³ß´ç/mm | ±£ÎÂʱ¼ä/min | Ö±¾¶»ò½ÏС½ØÃæ³ß´ç/mm | ±£ÎÂʱ¼ä/min |
≤15 | 15¡«30 | >15¡«25 | 30¡«45 |
θ/¡æ | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 |
λ/(W/(m·¡æ)) | 12.11 | 13.83 | 15.48 | 16.75 | 18.39 | 20.93 | 23.48 | 25.57 | 27.66 |
θ/¡æ | 16¡«100 | 16¡«200 | 16¡«300 | 16¡«400 | 16¡«500 | 16¡«600 | 16¡«700 |
α/10-6¡æ-1 | 12.18 | 12.86 | 13.69 | 14.08 | 14.50 | 14.94 | 15.36 |
θ/¡æ | 700 | 750 | 800 |
Ñõ»¯ËÙÂÊ/(g/(m2·h)) | 0.037 | 0.041 | 0.047 |
¼¼Êõ±ê×¼ | ÊÔÑù´®Áª¶ÔÊý | ³¤ÆÚÐÔÄÜ | ||||
θ/¡æ | σ/MPa | ¶ÏÁÑʱ¼ä/h | ||||
µ¥¸öÖµ | ƽ¾ùÖµ | ¹æÄ£Öµ(Rmax)=(F)·() | ||||
WS9-7009-1996 | 3 | 750 | 340 | ≥23 | ≥32 | ≤0.6×ÏÖʵƽ¾ùÖµ |
ºñ¶È/mm | º¸Ç°×´Ì¬ | µçÁ÷/A | µçѹ/V | º¸ËÙ/(m/min) | µæ°å | ÆøÌåÁ÷Á¿/(L/min) | ±³ÃæÆøÌåÁ÷Á¿/(L/min) | ÎÙ¼«Ö±¾¶/mm | º¸×ìÖ±¾¶/mm | |
²Û¿í | ²ÛÉî | |||||||||
1.2 | Èí̬ | 55 | 10¡«12 | 0.21 | 4.57 | 1.5 | 10¡«15 | 5¡«6 | 2¡«4 | 10¡«14 |
ºñ¶È/mm | º¸Ç°×´Ì¬ | ¹öÅÌ¿í/mm | ¹¦Âʼ¶ | µçѹ/V | Âö³å¸ñ | ÐÝÖ¹¸ñ | ÈÈÁ¿¸ñ | º¸½ÓËÙÂÊ/(m/min) | µç¼«Ñ¹Á¦/N | |
ÉÏ | ÏÂ | |||||||||
1.2 | Èí̬ | 5.5 | 6.5 | 3 | 390 | 15 | 15 | 5¡«8 | 0.15 | 8728 |
º¸½ÓÒªÁì | ÌÖÂÛ·½·¨ | ºñ¶È/mm | º¸Ç°×´Ì¬ | º¸ºó״̬ | ÌÖÂÛÇ¿¶È | Ç¿¶ÈϵÊý/% | |
θ/¡æ | σb/MPa | ||||||
×Ô¶¯ë²»¡º¸ | ¶Ô½Ó | 1.2 | Èí̬ | 1080¡æ±10¡æ,8h,¿ÕÀ䣫750¡æ±5¡æ,4h,¿ÕÀä | 20 | 1138¡«1236 | 100 |
·ìº¸ | ´î½Ó | 1.2 | Èí̬ | 20 | 950¡«1080 | 85 |