ÌâÄ¿ÄÚÈÝ


 µ±Á½¸öÁ¦F 1ºÍF2ͬʱ×÷ÓÃÔÚÒ»¸öÎïÌåÉϲúÉúµÄЧ¹ûÓëÒ»¸öÁ¦Fµ¥¶À×÷ÓõÄЧ¹ûÏàͬʱ£¬F½Ð×öF 1ºÍF2µÄºÏÁ¦£¬F 1ºÍF2½Ð×öFµÄÁ½¸ö·ÖÁ¦¡£Ä³ÊµÑéС×éÔÚ̽¾¿ºÏÁ¦Óë·ÖÁ¦µÄ¹ØÏµÊµÑéʱ£¬°ÑÒ»¸ùÇáÖʵ¯»ÉµÄÒ»¶Ë¹Ì¶¨ÔÚOµã£¬ÁíÒ»¶ËÓÃϸÏ߹̶¨ÔÚµ¯»É³ÓµÄ¹Ò¹³ÉÏ¡£µÚÒ»´ÎÓÃÁ½¸ùµ¯»É³ÓÑØÍ¬Ò»Ö±Ïßͬһ·½ÏòͬʱÀ­£¨Îª·½±ã¹Û²ì£¬Í¼ÖÐÖ±ÏßÉÔ´í¿ª£©£¬½«µ¯»ÉÓÉAÀ­Éìµ½BλÖã¨Èçͼa£©£¬µ¯»É³ÓʾÊý·Ö±ðΪ3NºÍ1N£»µÚ¶þ´ÎÖ»ÓÃÒ»¸ùµ¯»É³ÓÒ²½«µ¯»ÉÓÉAÀ­Éìµ½BλÖã¨Èçͼb£©£¬ÕâÑù×öÊÇΪÁË                                              £¬Èô´Ëʱµ¯»É³ÓµÄʾÊýΪ4N£¬Ôò¿ÉÒԵõ½µÄ½áÂÛÊÇ                                                                          ¡£


ʹFµÄ×÷ÓÃЧ¹ûÓëF1F2µÄ×÷ÓÃЧ¹ûÏàͬ¡£

ÔÚͬһֱÏßÉÏ£¬·½ÏòÏàͬµÄÁ½¸öÁ¦µÄºÏÁ¦Óë·ÖÁ¦·½ÏòÏàͬ£¬´óСµÈÓÚÁ½¸ö·ÖÁ¦Ö®ºÍ¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÉùÔ´Õñ¶¯Ê±·¢³öÉùÒôµÄƵÂʼ´ÎªÃ¿ÃëÖÓ·¢³öÉù²¨µÄÊýÄ¿£¬ÉùԴÿÃëÖÓ·¢³öµÄ²¨Êý²»Í¬£¬·¢³öÉùÒôµÄƵÂʾͲ»Í¬¡£¶Ô¹Û²ìÕß¶øÑÔ£¬È˶úÌýµ½µÄÉùÒôƵÂʼ´ÎªÃ¿ÃëÖÓ½ÓÊÕµ½µÄÉù²¨ÊýÄ¿£¬ÀýÈçÎÒÃÇÌýµ½ÆµÂÊΪ50HzµÄÉùÒô£¬Ã¿ÃëÖÓ½ÓÊÕµ½µÄÉù²¨Êý¼´Îª50¡£µ±ÉùÔ´¿¿½ü»òÔ¶Àë¹Û²ìÕßʱ£¬È˶úÌýµ½µÄƵÂʲ»ÔÙµÈÓÚÉùÔ´·¢³öµÄƵÂÊ£¬ÕâÖÖÏÖÏó½Ð¶àÆÕÀÕЧӦ¡£

£¨1£©ÎÒÃÇÔÚÉú»îÖо­³£ÓÐÕâÑùµÄ¾­Ñ飺¸ßËÙÊ»À´µÄ»ð³µ¡°ºôÐ¥¶øÀ´£¬Ñﳤ¶øÈ¥¡±¡£ÊÔ¶¨ÐÔ·ÖÎöµ±»ð³µ¿¿½üÎÒÃÇʱ£¬ÎÒÃÇÌýµ½µÄÃùµÑÉùÓë»ð³µ·¢³öµÄÉùÒôƵÂÊÏà±ÈÓкβ»Í¬£¿£¨2£©¹Û²ìÕß¾²Ö¹ÔÚ·ÅÔ£¬Ò»Áж¯³µÒÔËÙ¶ÈvÏò¹Û²ìÕßÊ»À´£¬¶¯³µ·¢³öµÄÃùµÑÉùƵÂÊΪf0£¬¹Û²ìÕßÌýµ½µÄÉùÒôƵÂÊΪf£¬ÉùÒôµÄËÙ¶ÈΪu£¬ÊÔÍÆµ¼fÓëf0µÄ¹ØÏµ¡£

£¨3£©ÀûÓöàÆÕÀÕЧӦ¿ÉÒԲⶨ¶¯³µµÄËÙ¶È¡£¹Û²ìÕß×øÔÚËÙ¶ÈΪ80km/hµÄÆÕͨÁгµÉÏ£¬´Ó¶ÔÃæ¿ªÀ´Ò»Áж¯³µ£¬Ó­ÃæÊ±Ìýµ½¶¯³µÃùµÑÉùµÄƵÂÊΪf1£¬¶¯³µÏòºó±¼³Û¶øÈ¥Ê±Ìýµ½µÄƵÂÊΪf2 £¬Èô

f1¡Ãf2=2¡Ã1£¬ÉùÒôµÄËÙ¶ÈΪ1200km/h£¬Ç󶯳µµÄËÙ¶È´óС¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø