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
- Öá³ÐµÄËð»µÔÒò·ÖÎö ¡
- ÌØÊâ¸ÖµÄº¬Òå ¡
- ÍÆÁ¦Öá³Ð³£ÓÃÊõÓï¼°¶¨Òå(ÖÐ ¡
- 62302-2RSR 62303-2RSR 623 ¡
- ³õ²½¼ÆËãÖá³Ðµ±Á¿¶¯ÔØºÉ ¡
- µç»úÖá³ÐµÄʹÓÃÓëÑ¡Ôñ ¡
- ¹Ø½ÚÖá³ÐÔÚÖá³Ð¼Ó¹¤ÒµÖеÄÓ ¡
- ËÜÁÏ»úеÖÐÎå´óÀàÖá³Ð½á¹¹Ð ¡
- ÖÐѹ·çÀäÒÆ¶¯Ê½¿ÕÆøÑ¹Ëõ»úÖ ¡
- Öá³ÐÓÎ϶ºÍÐýתÁé»îÐÔ¼ìÑéµ ¡
- ¡°ÄÉÃ×¹öÖéÖá³Ð½á¹¹Ä¤¡±ÓÐÐ ¡
- NTN¼¯ÍÅÑз¢³öÐÂÐÍÖá³Ð¿É½µ ¡
½ð°ÙÁª»úµç > Öá³ÐÐÂÎÅÁбí >¹ö¶¯Öá³ÐµÄÕñ¶¯²âÁ¿Óë¼òÒ×Õï¶Ï£¨3£©
¹ö¶¯Öá³ÐµÄÕñ¶¯²âÁ¿Óë¼òÒ×Õï¶Ï£¨3£©
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-09-23
¹ö¶¯Öá³ÐµÄÕñ¶¯²âÁ¿Óë¼òÒ×Õï¶Ï£¨3£© (3)²¨·åÒòÊýÕï¶Ï·¨ ²¨·åÒòÊý¶¨ÒåΪ·åÖµÓë¾ù·½¸ùÖµÖ®±È£¨XP/Xrms£©¡£¸ÃÖµÓÃÓÚ¹ö¶¯Öá³Ð¼òÒ×Õï¶ÏµÄÓŵã ÔÚÓÚËü²»ÊÜÖá³Ð³ß´ç¡¢×ªËÙ¼°ÔغɵÄÓ°Ï죬Ҳ²»ÊÜ´«¸ÐÆ÷¡¢·Å´óÆ÷µÈÒ»¡¢¶þ´ÎÒDZíÁéÃô ¶È±ä»¯µÄÓ°Ïì¡£¸ÃÖµÊÊÓÃÓÚµãÊ´Àà¹ÊÕϵÄÕï¶Ï¡£Í¨¹ý¶ÔXP/XrmsÖµËæÊ±¼ä±ä»¯Ç÷ÊÆµÄ¼à ²â£¬¿ÉÒÔÓÐЧµØ¶Ô¹ö¶¯Öá³Ð¹ÊÕϽøÐÐÔçÆÚÔ¤±¨£¬²¢ÄÜ·´Ó³¹ÊÕϵķ¢Õ¹±ä»¯Ç÷ÊÆ¡£µ±¹ö¶¯ Öá³ÐÎÞ¹ÊÕÏʱ£¬XP/Xrms£¬ÎªÒ»½ÏСµÄÎȶ¨Öµ£»Ò»µ©Öá³Ð³öÏÖÁËËðÉË£¬Ôò»á²úÉú³å»÷ÐÅ ºÅ£¬Õñ¶¯·åÖµÃ÷ÏÔÔö´ó£¬µ«´Ëʱ¾ù·½¸ùÖµÉÐÎÞÃ÷ÏÔµÄÔö´ó£¬¹ÊXP/XrmsÔö´ó£»µ±¹ÊÕϲ» ¶ÏÀ©Õ¹£¬·åÖµÖð²½´ïµ½¼«ÏÞÖµºó£¬¾ù·½¸ùÖµÔò¿ªÊ¼Ôö´ó£¬XP/XrmsÖð²½¼õС£¬Ö±ÖÁ»Ö¸´ µ½ÎÞ¹ÊÕÏʱµÄ´óС¡£ (4)¸ÅÂÊÃܶÈÕï¶Ï·¨ ÎÞ¹ÊÕϹö¶¯Öá³ÐÕñ·ùµÄ¸ÅÂÊÃܶÈÇúÏßÊǵäÐ͵ÄÕý̬·Ö²¼ÇúÏߣ»¶øÒ»µ©³öÏÖ¹ÊÕÏ£¬Ôò¸ÅÂÊ ÃܶÈÇúÏß¿ÉÄܳöÏÖÆ«Ð±»ò·ÖÉ¢µÄÏÖÏó£¬Èçͼ3Ëùʾ¡£ (5)ÇͶÈϵÊýÕï¶Ï·¨ ÇͶȣ¨Kurtosis£©¦Â¶¨ÒåΪ¹éÒ»»¯µÄ4½×ÖÐÐľأ¬¼´ ʽÖУºx?˲ʱÕñ·ù£» X?Õñ·ù¾ùÖµ£» p£¨x£©?¸ÅÂÊÃܶȣ» ¦Ò?±ê×¼²î¡£ Õñ·ùÂú×ãÕý̬·Ö²¼¹æÂɵÄÎÞ¹ÊÕÏÖá³Ð£¬ÆäÇͶÈֵԼΪ3¡£Ëæ×ŹÊÕϵijöÏֺͷ¢Õ¹£¬ÇͶÈÖµ ¾ßÓÐÓ벨·åÒòÊýÀàËÆµÄ±ä»¯Ç÷ÊÆ¡£´Ë·½·¨µÄÓŵãÔÚÓÚÓëÖá³ÐµÄתËÙ¡¢³ß´çºÍÔØºÉÎ޹أ¬Ö÷ ÒªÊÊÓÃÓÚµãÊ´Àà¹ÊÕϵÄÕï¶Ï¡£ Ó¢¹ú¸ÖÌú¹«Ë¾ÑÐÖÆµÄÇͶÈÒÇÔÚ¹ö¶¯Öá³Ð¹ÊÕϵļà²âÕï¶Ï·½ÃæÈ¡µÃÁ˺ܺõÄЧ¹û¡£ÀûÓÿì ×°½ÓÍ·£¬ÒÇÆ÷µÄ¼ÓËÙ¶È´«¸ÐÆ÷̽ͷֱ½Ó½Ó´¥Öá³ÐÍâȦ£¬¿ÉÒÔ²âÁ¿ÇͶÈϵÊý¡¢¼ÓËÙ¶È·åÖµºÍRMS Öµ¡£Í¼4ΪʹÓøÃÒÇÆ÷¼à²âͬһÖá³ÐÆ£ÀÍÊÔÑéµÄ½á¹û¡£ÊÔÑéÖеÚ74hÖá³Ð·¢ÉúÁËÆ£ÀÍÆÆ»µ£¬ÇÍ ¶ÈϵÊýÓÉ3ÉÏÉýµ½6£Ûͼ(a)£Ý£¬¶ø´Ëʱ·åÖµ£Ûͼ(b)£ÝºÍRMSÖµÉÐÎÞÃ÷ÏÔÔö´ó¡£¹ÊÕϽøÒ»²½Ã÷ ÏÔ¶ñ»¯ºó£¬·åÖµ¡¢RMSÖµ²ÅÓÐËù·´Ó³¡£ ͼÖÐÐéÏß±íʾÔÚ²»Í¬×ªËÙ£¨800¡«2700r/min £©ºÍ²»Í¬Ôغɣ¨0¡«11kN£©Ï½øÐÐÊÔÑéʱ ÉÏÊö¸÷ÖµµÄ±ä¶¯·¶Î§¡£ºÜÃ÷ÏÔ£¬ÇͶÈϵÊýµÄ±ä»¯·¶Î§×îС£¬Ô¼ÎªÊ¿8%¡£Öá³ÐµÄ¹¤×÷Ìõ¼þ ¶ÔËüµÄÓ°Ïì×îС£¬¼´¿É¿¿ÐÔ¼°Ò»ÖÂÐԽϸߡ£ ÓÐͳ¼Æ×ÊÁϱíÃ÷£¬Ê¹ÓÃÇͶÈϵÊýºÍRMSÖµ¹²Í¬À´¼à²â£¬¹ö¶¯Öá³ÐÕñ¶¯Çé¿ö£¬¹ÊÕÏÕï¶Ï³É ¹¦Âʿɴﵽ96£¥ÒÔÉÏ¡£ Äþ²¨½ð°ÙÁªÖá³ÐÓÐÏÞ¹«Ë¾¹©Ó¦Î¢ÐÍÖÁÖÐÐÍÉî¹µÇòÖá³Ð¡¢Ô²×¶¹ö×ÓÖá³Ð¡¢¶ÌÔ²Öù¹ö×ÓÖá³Ð¡¢Æ½ÃæÍÆÁ¦Öá³Ð¡¢Ó¢ÖÆÏµÁÐÖá³Ð¡¢´ø×ùÇòÃæÖá³Ð¡¢¼°¸÷ÖÖÌØÖÆ·Ç±êÖá³ÐµÈ¡£ µç»°£º022-58059063 13102005112 ÓÊÏ䣺web@okbbearing.com µØÖ·£ºÄþ²¨ÊÐÀöÔ°±±Â·1730??1736ºÅ
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NTN NK 70/35Öá³Ð FAG 1220K.M.C3+H220Öá³Ð SWEDEN 23096 CAC/W33Öá³Ð KOYO 6026 NÖá³Ð SWEDEN 6220Öá³Ð SWEDEN 22308 CC/W33Öá³Ð NSK NU 1092Öá³Ð SWEDEN * 32311 BJ2/QCL7CÖá³Ð KOYO 1222KÖá³Ð SWEDEN NU 1064Öá³Ð NTN 24140 CCK30/W33Öá³Ð SWEDEN *6301 Öá³Ð SWEDEN 14137 A/14276/QÖá³Ð NACHI 7215 BÖá³Ð KOYO 63/22-2RSÖá³Ð SWEDEN 29416Öá³Ð TIMKEN 3477/3420-BÖá³Ð FAG 511/560MP Öá³Ð TIMKEN L540048Öá³Ð FAG NA 4868Öá³Ð NTN 7205 AC/DFÖá³Ð INA IR10X14X12 Öá³Ð NTN 234719 BÖá³Ð NTN 61911-ZNÖá³Ð KOYO 6005Öá³Ð NSK NJ 220 EÖá³Ð SWEDEN * NUP 309 ECPÖá³Ð NTN 61916-RSÖá³Ð SWEDEN * LM 503349/310/QCL7CÖá³Ð SWEDEN 7322 B/DFÖá³Ð SWEDEN * NUP 218 ECPÖá³Ð SWEDEN 7220 BECBPÖá³Ð NACHI 1312K+H312Öá³Ð NACHI NJ303+HJ303Öá³Ð TIMKEN 05062/05185-BÖá³Ð SWEDEN NNCL 4944 CV Öá³Ð KOYO 6201-ZÖá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NTN NK 70/35Öá³Ð FAG 1220K.M.C3+H220Öá³Ð SWEDEN 23096 CAC/W33Öá³Ð KOYO 6026 NÖá³Ð SWEDEN 6220Öá³Ð SWEDEN 22308 CC/W33Öá³Ð NSK NU 1092Öá³Ð SWEDEN * 32311 BJ2/QCL7CÖá³Ð KOYO 1222KÖá³Ð SWEDEN NU 1064Öá³Ð NTN 24140 CCK30/W33Öá³Ð SWEDEN *6301 Öá³Ð SWEDEN 14137 A/14276/QÖá³Ð NACHI 7215 BÖá³Ð KOYO 63/22-2RSÖá³Ð SWEDEN 29416Öá³Ð TIMKEN 3477/3420-BÖá³Ð FAG 511/560MP Öá³Ð TIMKEN L540048Öá³Ð FAG NA 4868Öá³Ð NTN 7205 AC/DFÖá³Ð INA IR10X14X12 Öá³Ð NTN 234719 BÖá³Ð NTN 61911-ZNÖá³Ð KOYO 6005Öá³Ð NSK NJ 220 EÖá³Ð SWEDEN * NUP 309 ECPÖá³Ð NTN 61916-RSÖá³Ð SWEDEN * LM 503349/310/QCL7CÖá³Ð SWEDEN 7322 B/DFÖá³Ð SWEDEN * NUP 218 ECPÖá³Ð SWEDEN 7220 BECBPÖá³Ð NACHI 1312K+H312Öá³Ð NACHI NJ303+HJ303Öá³Ð TIMKEN 05062/05185-BÖá³Ð SWEDEN NNCL 4944 CV Öá³Ð KOYO 6201-ZÖá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3