|
|
¹ÉÊдúÂ룺SH600522 | |
º£ÑóÖ®ÉñhyccվȺ |
º£ÑóÖ®ÉñhyccÊÀóÓÐÏÞ¹«Ë¾
½¶«½ð¾ßÉ豸ÓÐÏÞ¹«Ë¾
ÉϺ£êÅÆ·Í¨Ñ¶¿Æ¼¼ÓÐÏÞ¹«Ë¾
º£ÑóÖ®Éñhycc¿í´ø¼¼ÊõÓÐÏÞ¹«Ë¾
½ËÕº£ÑóÖ®Éñhycc»¥Áª¿Æ¼¼ÓÐÏÞ¹«Ë¾
½ËÕº£ÑóÖ®Éñhycc²®ÀÖ´ï±äѹÆ÷ÓÐÏÞ¹«Ë¾
|
EN |

¡°½üÄêÀ´£¬£¬£¬£¬£¬£¬ÎÒ¹ú½«º£ÓÅÊÆµç×÷Ϊ¶«²¿Ñغ£ÄÜԴתÐÍÉý¼¶µÄ³ÁÒªÕ½³¡£¬£¬£¬£¬£¬£¬µ½2019Äêµ×£¬£¬£¬£¬£¬£¬ÀۼƲ¢Íø×°»úÈÝÁ¿593ÍòǧÍߣ¬£¬£¬£¬£¬£¬Õ¼È«ÇòµÄ21%£¬£¬£¬£¬£¬£¬½ö´ÎÓÚÓ¢¹ú¡¢µÂ¹ú£¬£¬£¬£¬£¬£¬Î»¾ÓÊÀ½çµÚÈýλ¡£¡£¡£¡£¡£¡£¡±±¾´ÎÈ«¹úÁ½»áÉÏ£¬£¬£¬£¬£¬£¬º£ÓÅÊÆµç·¢Õ¹£¬£¬£¬£¬£¬£¬³ÉΪȫ¹úÕþÐίԱ¡¢Öйú¹¤³ÌԺԺʿ¡¢Öйú»ªÄܼ¯ÍŶʳ¤ÊæÓ¡±ë¹Ø×¢µÄ½¹µãÒéÌâ¡£¡£¡£¡£¡£¡£
ÈôºÎץסÎÒ¹úº£ÓÅÊÆµç·¢Õ¹Õâһеĺ¹Çà»úÔµ?ÊæÓ¡±ëÌá³ö½¨Ò飺½øÒ»²½Íƶ¯º£ÓÅÊÆµç¹æÄ£»£»£»£»£»£»¯¼¯Ô¼»¯¿ª·¢¡£¡£¡£¡£¡£¡£¡°Ê®ËÄÎ塱ÆÚ¼äÇ¿»¯¶Ôº£ÓÅÊÆµçµÄ¶¥²ãÉè¼Æ£¬£¬£¬£¬£¬£¬ÔÚÂäʵ¡°·Å¹Ü·þ¡±µÄͬʱ£¬£¬£¬£¬£¬£¬Ö§³Ö¶«²¿Ñغ£µØÓò¼Ó¿ìÐγɺ£ÓÅÊÆµçͳһ¹æ»®¡¢¼¯ÖÐÁ¬Æ¬¡¢¹æÄ£»£»£»£»£»£»¯¹ö¶¯¿ª·¢Ì¬ÊÆ;¾Û½¹¡°Ð»ù½¨¡±£¬£¬£¬£¬£¬£¬¼Ó¿ì½ËÕ¡¢¹ã¶«µÈÌìȻǰÌáºÃµÄÊ¡·ÝµÄÏÖÓк£ÓÅÊÆµç»ùµØ½¨É裬£¬£¬£¬£¬£¬²¢Íƶ¯º£ÓÅÊÆµçÖð²½ÏòÉ¡¢Ô¶º£·½Ïò·¢Õ¹£¬£¬£¬£¬£¬£¬Í³Ò»»ùµØ¹éÓÉÒ»¸ö¿ª·¢Ö÷Ì忪·¢;¶ÔÕÕÅ·ÖÞ£¬£¬£¬£¬£¬£¬ÓɵçÍøÍ³Ò»ÕÆ¹Ü±íË͵çÁ¦ÉèÊ©µÄ¹æ»®ºÍ½¨É裬£¬£¬£¬£¬£¬Ï÷¼õ²»ÓÃÒªµÄ³Á¸´Í¶×Ê¡£¡£¡£¡£¡£¡£
½øÒ»²½¼ÓÇ¿¿Æ¼¼´´Ð¡£¡£¡£¡£¡£¡£¾Û½¹¹Ø¼üÖ÷Ìâ¼¼ÊõÎÊÌ⣬£¬£¬£¬£¬£¬ÔÚÕþ²ßÉϳÖÐø¼¤ÀøÁúÍ·ÆóÒµÒÔ²úѧÑÐÓÃÒ»Ì廯ģʽ£¬£¬£¬£¬£¬£¬¼Ó¿ì¾øÔµÕ¤Ë«¼«Ð;§Ìå¹Ü(IGBT)¡¢Ö÷Öá³Ó×¢¹ú²ú»¯½ÚÔìϵͳ¡¢¸ßѹֱÁ÷º£µ×µçÀµÈÖ÷Ìâ¼¼Êõ²¿¼þÑз¢£¬£¬£¬£¬£¬£¬Ìá¸ßÉ豸¹ú²ú»¯ÂÊ;ºÝ×¥º£ÓÅÊÆµç³ß¶Èϵͳ½¨É裬£¬£¬£¬£¬£¬ÔÚ·À±¸¼¼Êõ·çÏÕ¡¢½ÚÔì³É±¾Ôì¼Û·½Ãæ²ûÑï¸ü´ó×÷ÓÃ;¼ÓÇ¿¡°´óÔÆÎïÒÆÖÇ¡±¡¢Çø¿éÁ´¡¢5GµÈÊý×ÖÐÅÏ¢¼¼ÊõÍÆ¹ãʹÓ㬣¬£¬£¬£¬£¬Íƶ¯ÎÞÈËÖµÊØ¡¢Ô¶³Ì¼¯¿Ø¡¢ÖÇÄÜÕï¶ÏµÈÖÇÄÜÔËάÐÂģʽÐÂҵ̬£¬£¬£¬£¬£¬£¬Ðγɷ¢Õ¹Ð¶¯ÄÜ¡£¡£¡£¡£¡£¡£
½øÒ»²½¼Ó´óÕþ²ßÖ§³ÖÁ¦¶È¡£¡£¡£¡£¡£¡£¼øÓÚÒßÇéÓ°Ï죬£¬£¬£¬£¬£¬½¨Òé·Å¿íº£ÓÅÊÆµçµç¼ÛÍËÆÂ²¢Íø¹¦·ò´°¿Ú£¬£¬£¬£¬£¬£¬ÎªÍ¨¹ý¿Æ¼¼´´Ð½µ³É±¾´´ÔìÓÐÀûǰÌá;ά³Öº£ÓÅÊÆµçµç¼ÛÀíÐÔÍËÆÂ£¬£¬£¬£¬£¬£¬¼Ó¿ì½â¾ö¿ÉÔÙÉúÄÜÔ´²¹ÖúÖͺóÎÊÌ⣬£¬£¬£¬£¬£¬ÐγɿɳÖÐø·¢Õ¹µÄÁ¼ÐÔ»úÔì¡£¡£¡£¡£¡£¡££¨ÎÄÕÂÆðÔ´£º¿Æ¼¼ÈÕ±¨£©