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

½ð°ÙÁª»úµç > Öá³ÐÐÂÎÅÁбí >×îÐÂSKFÖá³Ð¶î¶¨ÊÙÃüÀíÂÛÒÔ¼°¹«Ê½

×îÐÂSKFÖá³Ð¶î¶¨ÊÙÃüÀíÂÛÒÔ¼°¹«Ê½

×÷ÕߣºÌì½ò½ð°ÙÁª»úµç              ·¢±íʱ¼ä£º2011-11-19

×îÐÂSKFÖá³Ð¶î¶¨ÊÙÃüÀíÂÛÒÔ¼°¹«Ê½£¿¶ÔÏÖ´ú¸ßÖÊÁ¿µÄÖá³ÐÀ´Ëµ£¬ÆäÃûÒå»ò»ù±¾¶î¶¨ÊÙÃü¿ÉÄÜÓëijһÌض¨Ó¦ÓÃÖеÄʵ¼ÊʹÓÃÊÙÃüÓкܴóµÄ²î±ð¡£ÔÚijһÌض¨Ó¦ÓÃÖУ¬Ê¹ÓÃÊÙÃüÊܸ÷ÖÖ²»Í¬ÒòËصÄÓ°Ï죬°üÀ¨È󻬡¢ÎÛȾ³Ì¶È¡¢²»¶ÔÖг̶ȡ¢°²×°ÕýÈ·Óë·ñºÍ»·¾³ÒòËصȡ£ Òò´ËISO 281:1990/Amd 2:2000°üº¬ÁËÒ»¸öÐÞÕý¹ýµÄÊÙÃü·½³ÌʽÀ´²¹³ä»ù±¾¶î¶¨ÊÙÃüµÄ¼ÆËã¡£Õâ¸öÊÙÃü¼ÆËã·¨²ÉÓÃÁËÒ»¸öÐÞÕýϵÊý£¬°ÑÖá³ÐµÄÈ󻬡¢ÎÛȾºÍ²ÄÁϵÄÆ£Àͼ«ÏÞ¼ÆËãÔÚÄÚ¡£ ISO 281:1990/Amd 2:2000Ò²ÔÊÐíÖá³ÐÖÆÔìÉÌÍƼöÊʵ±µÄ·½·¨£¬À´¸ù¾ÝÔËÐÐÌõ¼þ¼ÆËã¿ÉÓõÄÖá³ÐÊÙÃüÐÞÕýϵÊý¡£SKFÐÞÕýϵÊýaSKF²ÉÓÃÁËÆ£À͸ººÉ¼«ÏÞPuµÄ¸ÅÄÀàËÆÓÃÓÚÆäËû»úÆ÷²¿¼þµÄËã·¨¡£Æ£À͸ººÉ¼«ÏÞµÄÊýÖµÔØÓÚ²úÆ·ÁбíÖС£´ËÍ⣬SKFÊÙÃüÐÞÕýϵÊýaSKFÒ²²ÉÓÃÁËÈó»¬×´¿ö£¨Õ³¶È±È£©ºÍÒ»¸ö±íʾÎÛȾ³Ì¶ÈµÄϵÊý¦ÇcÀ´·´Ó³Ê¹ÓÃÖеIJÙ×÷Ìõ¼þ¡£ SKF¶î¶¨ÊÙÃüµÄ·½³ÌʽÓëISO 281:1990/Amd 2:2000Ò»Ö Lnm = a1 aSKF L10 = a1 aSKF (C/P)p Èç¹ûËÙ¶ÈÊǺ㶨µÄ£¬ÊÙÃü¿ÉÒÔÔËÓ÷½³Ìʽ£¬ÒÔ¹¤×÷СʱÊýÀ´±íʾ Lnmh = a1 aSKF 106/(60n) L10 ÆäÖÐ Lnm = SKF¶î¶¨ÊÙÃü(¿É¿¿¶ÈΪ100-n1) %,°ÙÍòת Lnmh = SKF¶î¶¨ÊÙÃü(¿É¿¿¶ÈΪ100-n1) %,ÔËÐÐСʱÊý L10 = »ù±¾¶î¶¨ÊÙÃü(¿É¿¿¶ÈΪ90%)£¬°ÙÍòת a1 = ÊÙÃü¿É¿¿ÐÔϵÊý aSKF = SKFÊÙÃüÐÞÕýϵÊý = »ù±¾¶î¶¨¶¯¸ººÉ£¬KN P = µÈЧ¶¯¸ººÉ,KN n = ÐýתËٶȣ¬ r/min p = ÊÙÃü¼ÆËã·½³ÌʽµÄÖ¸Êý 3 ÓÃÓÚÇòÖá³Ð 10/3ÓÃÓÚ¹ö×ÓÖá³Ð 1) ϵÊý n ´ú±íʧ°Ü¿ÉÄÜÐÔ, ÀýÈ磺¼´Çø±ðÔÚ±ØÐë¿É¿¿ÐÔºÍ100 % Ö®¼ä¡£ ÔÚһЩÇé¿öÏ£¬²»ÓðÙÍòת»òÕßСʱÊý£¬¶øÓñðµÄµ¥Î»À´±íʾÖá³ÐÊÙÃü¸üΪ¿ÉÈ¡¡£ÀýÈ磬ÓÃÓÚ¹«Â·¡¢Ìú·½»Í¨¹¤¾ßµÄ³µÖáÖá³ÐµÄÖá³ÐÊÙÃüͨ³£ÓÃÔËÐй«ÀïÊýÀ´±íʾ¡£
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌؼۣº
NACHI 7318 C/DFÖá³Ð  SWEDEN 61801-2RS1Öá³Ð  FAG 6009 NÖá³Ð  SWEDEN 23032 CC/W33Öá³Ð  NACHI 52218Öá³Ð  KOYO 626-2RZÖá³Ð  INA ZKLF 40100.2RS Öá³Ð  NSK NJ 219Öá³Ð  KOYO 6200-2RZÖá³Ð  NACHI 7206 B/DFÖá³Ð  FAG 54210+U210 Öá³Ð  TIMKEN HH221449A/HH221410Öá³Ð  TIMKEN 231/530YMBÖá³Ð  SWEDEN 22218 CC/W33Öá³Ð  FAG 7028 C/DTÖá³Ð  NACHI 61817-2ZÖá³Ð  NSK NJ2238+HJ2238Öá³Ð  NTN N 2232Öá³Ð  NTN NU 2310 EÖá³Ð  FAG NUP310E.TVP2 Öá³Ð  SWEDEN 7220 BECBY Öá³Ð  NTN NUP 306Öá³Ð  SWEDEN NUP 2310 EÖá³Ð  SWEDEN 7308 B/DTÖá³Ð  NACHI 51316Öá³Ð  INA NK6/10TN Öá³Ð  FAG NJ 313 EÖá³Ð  FAG HSS71904C.T.P4S.ULÖá³Ð  SWEDEN 7206 CÖá³Ð  NACHI 61913 NÖá³Ð  SWEDEN 7304 BEPÖá³Ð  SWEDEN 63003-2RS1Öá³Ð  NTN 1201Öá³Ð  FAG 6303-ZNÖá³Ð  TIMKEN 68462/68709Öá³Ð  TIMKEN H238148/H238110Öá³Ð  TIMKEN LM654649Öá³Ð  

Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾

¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3