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
- Öá³Ð¼¼Êõ°Ù¿Æ£º²ñÓÍ»úÖá³ÐÉ ¡
- Öá³ÐÉýεÄÔÒò¡¢ÏÖÏó¼°´¦À ¡
- ·çÉÈÖá³ÐÏà¹Ø¼¼Êõ ¡
- ÂÖì±½ø¿ÚÖá³Ð·ÇÕý³£Ë𻵵ÄÔ ¡
- ¡°ÄÉÃ×¹öÖéÖá³Ð½á¹¹Ä¤¡±ÓÐÐ ¡
- Öá³Ðºó׺µÄÒâÒå ¡
- Æû³µÒìÏì´óËÑÂÞ£ºÁ¬¸ËÖá³ÐÒ ¡
- Ó°ÏìĦ²ÁÒòÊýµÄÒòËØ ¡
- Ê®´óÀàÖá³ÐµÄ·ÖÀà,Öá³ÐÓ¦Óà ¡
- Öá³Ð²úÆ·½éÉÜ??¿ªÊ½Éî¹µÇòÖ ¡
- Éî¹µÇòÖá³Ð´úºÅ(ͼ) ¡
- ¸ß¾«¶ÈÂÝÎÆË¿×¶Éú²ú½ôÅäºÏ ¡
½ð°ÙÁª»úµç > Öá³Ð֪ʶÁбí >¹ö¶¯Öá³ÐµÄ¼¼Êõ-½ð°ÙÁªÖá³Ð
¹ö¶¯Öá³ÐµÄ¼¼Êõ-½ð°ÙÁªÖá³Ð
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-11-02
¹ö¶¯Öá³Ð¼¼Êõ¹ö¶¯Öá³ÐÎÂ¶È Öá³Ð¹¤×÷ζÈÖ÷ÒªÒòËØ£º1.Öá³ÐÔØºÉ£¬2.Öá³ÐתËÙ£¬3.Öá³ÐµÄĦ²ÁÁ¦¾Ø£¬4.È󻬼ÁÀàÐͼ°Õ³¶ÈÒÔ¼°È󻬼ÁµÄÁ¿£¬5.Öá³Ð×°Åä/Öá³Ð×ùÉè¼Æ£¬6.¹¤×÷»·¾³ÏµÍ³Î¶ȣºÉ¢ÈÈËÙ¶È? ? ? ·¢ÈÈËÙ¶È£¿´ó²¿·ÖÖá³ÐʹÓó¡ºÏ£¬Î¶ÈˮƽÏà¶Ô½ÏµÍ£¬ÓÉÓÚ£º1. ÔØºÉ½ÏÇá/ËٶȽϵÍ-------·¢ÈÈÂʽϵÍ2. Öá³ÐÖÜΧ¿ÕÆøÁ÷¶¯ºÃ£¬ÏàÁìµÄ½ðÊô¼äÓÐ×ã¹»µÄÈÈ´«µ¼-------´«µ¼ÄÜÁ¦Ç¿ÈÈÁ¿µÄ²úÉú£ºÄ¦²Á¹¦ºÄ£ºHf=1.047X10-4nM (MĦ²ÁÁ¦¾Ø)¶ÔÓÚ¸ßËÙÖá³Ð£¬Ã¿¸ö½Ó´¥ÇøµÄ»¬¶¯²úÉúµÄ¾Ö²¿ÉúÈÈÂÊ£ºHfj=(¡ÒvkdFkj)/J (Jµ¥Î»×ª»¯ÏµÊý£¨Nm/s¡úW£©vkÊÇÑØÄ¦²ÁÁ¦¾ØÔöÁ¿dFk·½ÏòµÄ»¬¶¯ËÙ¶È·ÖÁ¿Ã¿¸ö¹ö¶¯ÌåÓëÄÚÍâµÀ×ÔÐýµÄÉúÈÈÂÊ£ºHfj=(¡Ò¦ØsjdMsj)/J¹ö¶¯Öá³ÐµÄĦ²Á¹ö¶¯Öá³ÐĦ²ÁµÄÆðÒò£º1. ¹ö¶¯Öеĵ¯ÐÔÖͺó2. ½Ó´¥±íÃæµÄ¼¸ºÎÐÎ×´ÒýÆðµÄ¹ö¶¯Ìå?¹öµÀ½Ó´¥µÄ»¬¶¯3. ½Ó´¥Ìå±äÐÎÒýÆðµÄ»¬¶¯4. ±£³Ö¼ÜÓë¹ö¶¯ÌåÖ®¼äµÄ»¬¶¯£¬ÒÔ¼°¶ÔÓÚµ²±ßÒýµ¼µÄ±£³Ö¼Ü£¬»¹Óб£³Ö¼ÜÓëÌ×Ȧ֮¼äµÄ»¬¶¯5. ¹ö¶¯ÌåÓë±£³Ö¼ÜÉÏÈ󻬼ÁÕ³ÐÔÍ϶¯Ä¦²Á6. ¹ö×Ó¶ËÃæÓëÄÚÍâȦµ²±ßÖ®¼äµÄ»¬¶¯7. ÃÜ·âĦ²Á˵Ã÷£º1. µ¯ÐÔÖͺóÓÚÊÜÁ¦²ÄÁϺͽӴ¥ÃæÉϵ¥Î»ÔغÉÓйØ2. ¹ö¶¯Óë±äÐÎ---½Ó´¥ÇøÇ°²¿Â¡Æð£¬ºó²¿°¼ÏÝ£¬ÐèÒª¸½¼ÓÇÐÏòÁ¦À´¿Ë·þ¡Æð²ÄÁÏ×èÁ¦3. ±£³Ö¼ÜµÄÒýµ¼·½Ê½£ºÄÚȦµ²±ßÒýµ¼IRLR¡¢ÇòÒýµ¼BR¡¢ÍâȦµ²±ßÒýµ¼ORLR4. Öá³ÐÃÜ·â²úÉúµÄĦ²ÁÁ¦Í¨³£ÏÔÖø´óÓÚÆäËüÀàÐÍĦ²ÁÁ¦×ܺͱ£³Ö¼Ü¶¯Á¦Ñ§Ìõ¼þ£ºÔÚ¸ßËÙ»òºÜ´óµÄ¼ÓËÙ¶ÈÌõ¼þÏ£¬±£³Ö¼Ü˲̬ЧӦµÄÁ¿Öµ»áºÜ´ó£¬Ðè¶ÔÆä½øÐмÆË㣺1. ±£³Ö¼ÜÓë¹ö¶¯ÌåÏ໥×÷ÓÃÃæÉϵijå»÷Á¦ºÍĦ²ÁÁ¦2. ±£³Ö¼ÜÓëÌ×ȦÒýµ¼µ²±ß½Ó´¥±íÃæµÄ·¨ÏòÁ¦ºÍĦ²ÁÁ¦£¨µ²±ßÒýµ¼£©3. ±£³Ö¼ÜÖÊÐIJ»Æ½ºâÒýÆðµÄÁ¦ 4.ÖØÁ¦5.±£³Ö¼Ü¹ßÐÔÁ¦6.ÆäËüÁ¦£¨±£³Ö¼ÜÉÏÈ󻬼ÁÕ³ÐÔĦ²ÁÁ¦ºÍÈó»¬Ö¬½Á°èÁ¦£©Öá³ÐµÄĦ²ÁÁ¦¾ØÓÉÍâ¼ÓÔØºÉÒýÆðµÄÁ¦¾ØM1=f1 F¦Â dmʽÖÐf1 = z(C0/Cs)|y ÆäÖÐx,yÓëÖá³ÐÀàÐÍ£¬¹«³Æ½Ó´¥½ÇÓйØÕ³ÐÔĦ²ÁÁ¦¾ØMv=10|-7f0(v0n)|1.5dm|3 v0n>=2000Mv=160*10|-7f0dm|3 v0n>=2000f0Öá³ÐÀàÐÍ£¬È󻬷½Ê½ÓйØv0Èó»¬Ö¬µÄ»ù´¡Ó͵ÄÔ˶¯Õ³¶È¹ö×ÓÖá³Ð¹ö×ÓÓëµ²±ßĦ²ÁÁ¦¾ØMf=ff Fa dmËùÒÔ£º ×ÜĦ²ÁÁ¦¾Ø M=M1+Mv+Mf
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
SWEDEN 3320Öá³Ð FAG 6204-RSÖá³Ð SWEDEN QJ 328Öá³Ð INA NKI 80/25Öá³Ð SWEDEN NU 1080Öá³Ð NSK 6806NRÖá³Ð SWEDEN 33117/QÖá³Ð TIMKEN 2984/2925Öá³Ð NSK 3120Öá³Ð TIMKEN 32224MÖá³Ð FAG 29436Öá³Ð NSK NUP 411Öá³Ð NTN 6014-2RZÖá³Ð NSK NJ 2204Öá³Ð NSK HR33205JÖá³Ð NACHI 2322KÖá³Ð NSK MR 95 ZZSÖá³Ð SWEDEN 33211Öá³Ð NACHI 7007 AC/DFÖá³Ð FAG 7219 B/DFÖá³Ð NSK 15100Öá³Ð NSK 6008ZZÖá³Ð NTN 61916Öá³Ð NTN 16010Öá³Ð NSK FR 188Öá³Ð FAG 7018 AC/DBÖá³Ð FAG B71922C.T.P4S.ULÖá³Ð NSK NU 2320Öá³Ð NACHI 7215 B/DBÖá³Ð NACHI 54316 UÖá³Ð NSK 6201-RSÖá³Ð INA SL04 5012PPÖá³Ð NSK 7024 C/DTÖá³Ð NTN 16044Öá³Ð TIMKEN 367X/362XÖá³Ð FAG 53212+U212 Öá³Ð KOYO 23244 CC/W33Öá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
SWEDEN 3320Öá³Ð FAG 6204-RSÖá³Ð SWEDEN QJ 328Öá³Ð INA NKI 80/25Öá³Ð SWEDEN NU 1080Öá³Ð NSK 6806NRÖá³Ð SWEDEN 33117/QÖá³Ð TIMKEN 2984/2925Öá³Ð NSK 3120Öá³Ð TIMKEN 32224MÖá³Ð FAG 29436Öá³Ð NSK NUP 411Öá³Ð NTN 6014-2RZÖá³Ð NSK NJ 2204Öá³Ð NSK HR33205JÖá³Ð NACHI 2322KÖá³Ð NSK MR 95 ZZSÖá³Ð SWEDEN 33211Öá³Ð NACHI 7007 AC/DFÖá³Ð FAG 7219 B/DFÖá³Ð NSK 15100Öá³Ð NSK 6008ZZÖá³Ð NTN 61916Öá³Ð NTN 16010Öá³Ð NSK FR 188Öá³Ð FAG 7018 AC/DBÖá³Ð FAG B71922C.T.P4S.ULÖá³Ð NSK NU 2320Öá³Ð NACHI 7215 B/DBÖá³Ð NACHI 54316 UÖá³Ð NSK 6201-RSÖá³Ð INA SL04 5012PPÖá³Ð NSK 7024 C/DTÖá³Ð NTN 16044Öá³Ð TIMKEN 367X/362XÖá³Ð FAG 53212+U212 Öá³Ð KOYO 23244 CC/W33Öá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3