½ø¿ÚÖá³Ð¶©¹ºÈÈÏß
Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
Êг¡Ò»²¿£º022-58519721/22/23
´«Õæ×Ü»ú£º022-23868160
Email£ºtj291@126.com
꿅᣼http://www.jinkouzc.com
×î½ü¸üÐÂ
- ¹ö¶¯Öá³ÐÌ×Ȧ³ÉÐͼӹ¤ÖÆÔì ¡
- Ë®¹õÖá³ÐËð»µÏÖÏóµÄ°¸Àý·ÖÎ ¡
- ¼¸ÖÖËÜÁÏÖá³Ð½éÉÜ ¡
- Öá³Ð¼¼Êõ°Ù¿Æ£º¹ö×Ó¹öÕë¼Ó¹ ¡
- ³¤ÊÙÃüÖá³ÐµÄÈó»¬ÓëÃÜ·â ¡
- Öá³Ð±íÃæÄ¥Ï÷ȱÏݵÄÔÒò¼°¶ ¡
- µç»úÖá³ÐÐâÊ´·ÖÎö¼°½â¾ö·½· ¡
- OKB ¹ö¶¯Öá³Ð½á¹¹ ¡
- Æû³µÖá³Ð¹æ·¶:±±¾©BJ2020¡¢ ¡
- VB¼¼ÊõÔÚÖá³ÐÍ˼ì²âÖеÄÔËÓ ¡
- NACHIÔ²Öù¿×Öá³ÐµÄ°²×°¡ª¡ª ¡
- ¸ß̼¸õÖá³Ð¸Ö¡¢ÉøÌ¼Öá³Ð¸Ö¡ ¡
½ð°ÙÁª»úµç > Öá³Ð֪ʶÁбí >Öá³Ð ¾²¸ººÉµÄ¼ÆËã??OKB Öá³Ð֪ʶ
Öá³Ð ¾²¸ººÉµÄ¼ÆËã??OKB Öá³Ð֪ʶ
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-11-21
Öá³Ð ¾²¸ººÉµÄ¼ÆËã ¼ÆËã¾²¸ººÉ°²È«ÏµÊýFsÓÐÖúÓÚÈ·¶¨ËùÑ¡Öá³ÐÊÇ·ñ¾ßÓÐ×ã¹»µÄ¶î¶¨¾²¸ººÉ¡£ FS =CO/PO ÆäÖÐFS¾²¸ººÉ°²È«ÏµÊý£¬CO¶î¶¨¾²¸ººÉ[KN]£¬POµ±Á¿¾²¸ººÉ[KN] ¾²¸ººÉ°²È«ÏµÊýFSÊÇ·ÀÖ¹¹ö¶¯Áã¼þ½Ó´¥Çø³öÏÖÓÀ¾ÃÐÔ±äÐεݲȫϵÊý¡£¶ÔÓÚ±ØÐëÆ½ÎÈÔËת¡¢ÔëÒôÌØµÍµÄÖá³Ð£¬¾ÍÒªÇóFSµÄÊýÖµ¸ß£»Ö»ÒªÇóÖеÈÔËתÔëÉùµÄ³¡ºÏ£¬¿ÉÑ¡ÓÃСһЩµÄFS£»Ò»°ãÍÆ¼ö²ÉÓÃÏÂÁÐÊýÖµ£º FS=1.5~2.5ÊÊÓÃÓÚµÍÔëÒôµÈ¼¶ FS=1.0~1.5ÊÊÓÃÓÚ³£¹æÔëÒôµÈ¼¶ FS=0.7~1.0ÊÊÓÃÓÚÖеÈÔëÒôµÈ¼¶¶î¶¨¾²¸ººÉCO[KN]ÒÑÔÚ±íÖÐΪÿһƷÖÖ¹æ¸ñµÄÖá³ÐÁгö¡£¸Ã¸ººÉ£¨¶ÔÏòÐÄÖá³ÐÀ´ËµÊǾ¶ÏòÁ¦£¬¶ÔÍÆÁ¦Öá³Ð¶øÑÔÔòÊÇÖáÏòÁ¦£©£¬ÔÚ¹ö¶¯ÌåºÍ¹öµÀ½Ó´¥ÇøÓòµÄÖÐÐIJúÉúµÄÀíÂÛѹǿΪ£º -4600 N/MM2 ×Ôµ÷ÐÄÇòÖá³Ð -4200 N/MM2 ÆäËüÀàÐÍÇòÖá³Ð -4000 N/MM2 ËùÓйö×ÓÖá³ÐÔڶ¾²¸ººÉCOµÄ×÷ÓÃÏ£¬ÔÚ¹ö¶¯ÌåºÍ¹öµÀ½Ó´¥ÇøµÄ×î´ó³ÐÔØ²¿Î»£¬Ëù²úÉúµÄ×ÜËÜÐÔ±äÐÎÁ¿Ô¼Îª¹ö¶¯ÌåÖ±¾¶µÄÍò·ÖÖ®Ò»¡£µ±Á¿¾²¸ººÉPO[KN]ÊÇÒ»¸öÀíÂÛÖµ£¬¶ÔÏòÐÄÖá³Ð¶øÑÔÊǾ¶ÏòÁ¦£¬¶ÔÍÆÁ¦Öá³ÐÀ´½²ÊÇÖáÏòºÍÏòÐÄÁ¦¡£POÔÚ¹ö¶¯ÌåºÍ¹öµÀµÄ×î´ó³ÐÔØ½Ó´¥ÇøÓòÖÐÐÄËù²úÉúµÄÓ¦Á¦£¬Óëʵ¼Ê¸ººÉ×éºÏËù²úÉúµÃÓ¦Á¦Ïàͬ¡£ PO=XO*F r+Ys*Fa[KN] ÆäÖÐPO µ±Á¿¾²¸ººÉ£¬Fr¾¶Ïò¸ººÉ£¬FaÖáÏò¸ººÉ£¬µ¥Î»¶¼ÊÇǧţ¶Ù£¬XO¾¶ÏòϵÊý£¬YOÖáÏòϵÊý¡£
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
KOYO 6005 NÖá³Ð SWEDEN 32217 J2/QÖá³Ð KOYO 7326 ACÖá³Ð TIMKEN 31597/31521Öá³Ð FAG 30311Öá³Ð IKO NK 25/16Öá³Ð NACHI 54315 UÖá³Ð NACHI 61818-2ZÖá³Ð KOYO 61868Öá³Ð TIMKEN 795/792CDÖá³Ð SWEDEN 3304 A-2ZÖá³Ð NSK 7011 AC/DTÖá³Ð INA K40X48X20Öá³Ð FAG HCS71915E.T.P4S.UL Öá³Ð TIMKEN 783/773DÖá³Ð FAG 81276MBÖá³Ð NSK 6005-2RSÖá³Ð FAG NU1021M1Öá³Ð NACHI 1214KÖá³Ð NSK 53312 UÖá³Ð FAG 7320 B/DTÖá³Ð NTN UE 204Öá³Ð NTN NJ 207Öá³Ð NSK NU 2310 EÖá³Ð SWEDEN NCF 3076 CV Öá³Ð NSK 2316Öá³Ð NSK 6306-RZÖá³Ð KOYO 625-2ZÖá³Ð INA AXK 1024Öá³Ð TIMKEN 24136CJÖá³Ð KOYO 7014 ACÖá³Ð KOYO 6300Öá³Ð SWEDEN 32936Öá³Ð SWEDEN 22238 CCK/W33+H 3138Öá³Ð NTN 7314 C/DFÖá³Ð NSK NU 2224Öá³Ð NSK 1310KÖá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
KOYO 6005 NÖá³Ð SWEDEN 32217 J2/QÖá³Ð KOYO 7326 ACÖá³Ð TIMKEN 31597/31521Öá³Ð FAG 30311Öá³Ð IKO NK 25/16Öá³Ð NACHI 54315 UÖá³Ð NACHI 61818-2ZÖá³Ð KOYO 61868Öá³Ð TIMKEN 795/792CDÖá³Ð SWEDEN 3304 A-2ZÖá³Ð NSK 7011 AC/DTÖá³Ð INA K40X48X20Öá³Ð FAG HCS71915E.T.P4S.UL Öá³Ð TIMKEN 783/773DÖá³Ð FAG 81276MBÖá³Ð NSK 6005-2RSÖá³Ð FAG NU1021M1Öá³Ð NACHI 1214KÖá³Ð NSK 53312 UÖá³Ð FAG 7320 B/DTÖá³Ð NTN UE 204Öá³Ð NTN NJ 207Öá³Ð NSK NU 2310 EÖá³Ð SWEDEN NCF 3076 CV Öá³Ð NSK 2316Öá³Ð NSK 6306-RZÖá³Ð KOYO 625-2ZÖá³Ð INA AXK 1024Öá³Ð TIMKEN 24136CJÖá³Ð KOYO 7014 ACÖá³Ð KOYO 6300Öá³Ð SWEDEN 32936Öá³Ð SWEDEN 22238 CCK/W33+H 3138Öá³Ð NTN 7314 C/DFÖá³Ð NSK NU 2224Öá³Ð NSK 1310KÖá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3