ʵÑéƵÂÊ

       ÓÉÓÚµçÀµĵçÈÝÁ¿½Ï´ó£¬£¬Ñ¡ÓùŰåµÄ¹¤ÆµÊµÑé±äѹÆ÷ºÜ´Ö±¿£¬£¬Öش󣬣¬ÇÒ´óµçÁ÷µÄÊÂÇéµçÔ´ÔÚÏÖ³¡²»Ò×»ñµÃ¡£¡£¡£¡£¡£Òò¶øÒ»°ã¶¼Ñ¡Óô®ÁªÐ³ÕñÏàͬÄÍѹʵÑé'>ÏàͬÄÍѹʵÑé×°±¸¡£¡£¡£¡£¡£ÆäÊäÈëµçÔ´µÄÈÝÁ¿ÄÜÏÔÖø½µµÍ£¬£¬·ÖÁ¿¼õÇᣬ£¬±ãÓÚÔËÓúÍÔËËÍ¡£¡£¡£¡£¡£³õÆÚ¶àÑ¡Óõ÷¸Ðʽ´®ÁªÐ³Õñ×°±¸£¨50Hz£©£¬£¬µ«±£´æ×Ô¶¯»¯Ë®Æ½²î¡¢ÔëÒô´óµÈÈõµã¡£¡£¡£¡£¡£Òò¶øÏÖÔÚ´ó¶¼Ñ¡Óõ÷Ƶʽ£¨30-300Hz£©´®ÁªÐ³ÕñʵÑé×°±¸£¬£¬Äܹ»»ñµÃ¸ü¸ßµÄÆ·ÖÊÊý£¨QÖµ£©£¬£¬²¢¾ßÓÐ×Ô¶¯µ÷г¡¢¶àÖر£»£»£»£»£»¤£¬£¬ÒÔ¼°µÍÔëÒô¡¢ÎÞаµÄ×éºÏ·½Ê½£¨µ¥¼þ·ÖÁ¿´óΪϽµ£©µÈÓŵã¡£¡£¡£¡£¡£×ۺϺ£ÄÚÍâÓйØÊÖÒÕÖÊÁÏ£¬£¬Ñ¡ÔñºÏÊʵÄʵÑéƵÂʹæÄ£ÊǸö½ÏÁ¿Ö÷ÒªµÄÎÊÌâ¡£¡£¡£¡£¡£ÔÚÕâ·½Ã棬£¬ÓÐһЩ²î±ðµÄ¿´·¨ºÍÌá·¨¡£¡£¡£¡£¡£¾ÍÏÖÔڵĺ£ÄÚÍâµÄÌá·¨À´¿´£¬£¬ÎÒÃÇ×ܽá¿É·Ö³É3ÀࣺµÚ1ÀàΪ½Ï¿íƵÂʹæÄ£30-300Hz¡¢20-300Hz¡¢1-300Hz£»£»£»£»£»µÚ2ÀàΪ¹¤Æµ¹æÄ££¬£¬45-65Hz£¬£¬45-55Hz£»£»£»£»£»µÚ3ÀàΪ¿¿½ü¹¤Æµ£¬£¬35-75Hz¡£¡£¡£¡£¡£

£¨1£©µÚ1Àà½Ï¿íƵÂʹæÄ£

      ÌìÏ´óµçÍø¾Û»áµÚ21¡¢09ÊÂÇé×éÐû²¼µÄ¡¶ÊµÑéµ¼Ôò¡·£¬£¬½¨ÒéƵÂʹæģΪ30-300Hz¡£¡£¡£¡£¡£µ«ÏÖʵÉϸüµÍһЩƵÂÊÒ²¾ßÓнϺõصÈЧÐÔ¡£¡£¡£¡£¡£IEC60840ºÍIEC62067±ê×¼²Ý°¸£¨2001ÄêºÍ2000Ä꣩¾Í¹æÔò¿ÉÑ¡ÓÃ20-300Hz¡£¡£¡£¡£¡£

      ÍâÑóÓÐЩ³§¼ÒÉè¼Æ´®ÁªÐ³Óõ翹Æ÷£¬£¬ÔÚÌØÊâÇéÐÎÏÂÒ²ÓÐÑ¡ÓúܵÍƵÂÊΪ25Hz»ò20HzµÄ¡£¡£¡£¡£¡£ËäȻƵÂÊÓúµÍ£¬£¬±»ÊÔµçÀµij¤¶È£¨µçÈÝÁ¿£©¿ÉÔö´ó¡£¡£¡£¡£¡
£¿£¿£¿£¿£¿£¿ÉÊǵ翹Æ÷ÌúÐÄÒò¶ø·Å´ó£¬£¬Ê¹·ÖÁ¿Ìí¼Ó¡£¡£¡£¡£¡£¸öÌåÖÊÁÏÏÔʾ, 1-300HzµÄÏàͬʵÑéÒ²¾ßÓÐÓ빤ƵÏàͬʵÑéµÄµÈЧÐÔ£¬£¬Õâ˵Ã÷ÏÖʵʹÓÃÖÐƵÂÊÏÂÏÞÓпÉÄÜ»ñµÃ¸üµÍ£¬£¬ÀýÈçСÓÚ20HzÉõÖÁµ½0.1HzÒ²ÊÇ¿ÉÐеÄ¡£¡£¡£¡£¡£½øÒ»²½±êÃ÷ÔÚÕâÑùµÄƵÂʹæÄ£ÄÚ£¬£¬¾øÔµÄÚ²¿¸÷½éÖʵĵçѹɢ²¼¼°½éÖÊÌØÕ÷ÈÔ¸ùÄÚÇéͬ¡£¡£¡£¡£¡£

       ÊÂÇéƵÂÊÁè¼Ý300HzÊÇ·ñÊʵ±
£¿£¿£¿£¿£¿£¿ÓÐÖÊÁϱ¨µ¼Ëµ£¬£¬ËæƵÂÊÔö¸ß£¬£¬´®Ð³µç¿¹Æ÷¼°Àø´Å±äѹÆ÷µÄÏûºÄ½µµÍ£¬£¬¿ÉÊÇҪ˼Á¿±»ÊÔÆ·µçÈݽéÖʵļ«»¯·¢ÈÈÎÊÌ⣬£¬Òò¶øƵÂʸßÓÚ300HzÊDz»¿ÉÈ¡µÄ¡£¡£¡£¡£¡£

£¨2£©µÚ2ÀàΪ¹¤Æµ¹æÄ£

      ÌìÏÂÉϹ¤ÒµÆµÂÊÖ÷ÒªÖ¸50HzºÍ60HzÁ½ÖÖ£¬£¬¹ÊIEC±ê×¼¹æÔò¶Ô¸ßѹ¾øÔµµÄ¹¤ÒµÊµÑéƵÂʹæģΪ45-65Hz£¬£¬ÔÚÎÒ¹ú¶î¶¨¹¤ÆµÎª50Hz¡£¡£¡£¡£¡£GB/T16927.1-1997¹æÔò¹¤ÆµÊµÑéƵÂʹæģΪ45-55Hz¡£¡£¡£¡£¡£

      ÒÔΪ¹¤ÆµµçÁ¦µçÀµÄʵÑéµçѹҲ±ØÐèÊǹ¤Æµ£¬£¬ÕâÊÇÇ÷ÓÚ½ÏÁ¿ÊؾɵĿ´·¨¡£¡£¡£¡£¡£Õë¶Ô´ËÎÊÌâÓ¦¸Ã×ÅÖØ˵Ã÷½»½ÓºÍÔ¤·ÀÐÔʵÑéµÄÒâͼÔÚÓÚ·¢Ã÷¾øÔµÈõµãµÄÄÜÁ¦À´¶¨µÄ¡£¡£¡£¡£¡£ÔÚ²î±ðµÄƵÂÊÏÂÖ»Òª¾øÔµÄÚ²¿½éÖʵçѹɢ²¼Ïàͬ£¬£¬ÓÖÓиùÄÚÇéͬµÄ¼ì³ö¾øÔµ¹ÊÕϵÄÄÜÁ¦£¬£¬¾ÍÄִܵïʵÑéµÄÒâͼ¡£¡£¡£¡£¡£Òò¶ø¼´±ãÑ¡Óñȹ¤Æµ¹æÄ£¸ü¿íµÄƵÂÊÒ²ÊÇÄܹ»½ÓÊܵÄ¡£¡£¡£¡£¡£ÔÚ90ÄêÔÂÖÐÆÚΪÁËÑ¡ÔñÊʵ±µÄÏàͬÄÍѹʵÑé'>ÏàͬÄÍѹʵÑéµÄƵÂʹæÄ££¬£¬×öÁËÐí¶à¡¢×ÐϸµÄ¸ùµ×Ñо¿ÊÂÇé¡£¡£¡£¡£¡£µÃ³öƵÂÊÔÚ30-300Hz¹æÄ£ÄÚ£¬£¬ÏðËܵçÀÂÄÚ²¿¼¸Öֵ䷶¾øÔµÈõµãµÄ»÷´©ÌØÕ÷ûÓÐÏÔ×Ųî±ð¡£¡£¡£¡£¡£ÕâÓ¦¸ÃÊÇ¿ÉÐŵģ¬£¬Ò²»ñµÃÆÕ±éÑ¡Óᣡ£¡£¡£¡£ÆÊÎö×é³ÉÕâÖÖÔÚ²î±ðƵÂÊÏÂÓÅÒìµÄ»÷´©ÌØÕ÷£¬£¬Ö÷ÒªÔ­ÒòÊÇÓÅÁ¼µÄͬÖá¾øÔµ½á¹¹£¬£¬¼òµ¥µÄ¾øÔµ½éÖÊ£¬£¬ÖÊÁÏÏà¶Ô´¿´â¡¢µç³¡É¢²¼ºÏÀí¡¢¹æÔò¡£¡£¡£¡£¡£Òò¶ø£¬£¬ÔÚ²î±ðƵÂÊϽṹÄÚ²¿µçѹɢ²¼Ïàͬ£¬£¬×é³É¿íƵÂʹæģʵÑéµÄÌõ¼þ¡£¡£¡£¡£¡£ÓÍÖ½¾øÔµµçÀÂһֱѡÓÃƵÂʼ´Êǵ͵ÄÖ±Á÷µçѹ¾ÙÐÐÄÍѹʵÑ飬£¬×Åʵ¼ÊЧ¹ûºÜºÃ£¬£¬ÊýÊ®ÄêÀ´Î´Êܵ½ÏÓÒÉ¡£¡£¡£¡£¡£

£¨3£©µÚ3ÀàΪ¿¿½ü¹¤Ò»ÔÙÂÊ£¬£¬35-75Hz

      ÍâÑóÔø¶ÔÕý³£XLPE£¨½»Áª¾ÛÒÒÏ©£©¾øÔµµçÀÂÑùÆ·£¬£¬ÔÚ²î±ðƵÂÊϾÙÐл÷´©ÊµÑé¡£¡£¡£¡£¡£Ð§¹û±êÃ÷ÔÚƵÂÊΪ35-75Hzʱ»÷´©µçѹ¾ùÂäÔÚ¿ÉÖÃÐŶÈ95%Ö®ÄÚ¡£¡£¡£¡£¡£Òò¶øÓп´·¨Óµ»¤ÊµÑéµçѹƵÂʺܺÃÑ¡ÔÚ35-75Hz,Ò²½ÏΪ¿¿½üÔËÐеçѹƵÂÊ50Hz¡£¡£¡£¡£¡£ÖµµÃ×¢ÖصÄÊÇ£¬£¬ÉÏÊö¿¼ÊÔЧ¹ûÊǶÔÕý³£¾øÔµ×öµÄ»÷´©ÊµÑé¡£¡£¡£¡£¡£¶ø½»½ÓºÍÔ¤·ÀÐÔʵÑéËùÑ¡ÓõÄʵÑéµçѹֵÊÇÆ«µÍµÄ£¬£¬ËüÖ»ÄÜ»÷´©ÓÐÈõµãµÄ¾øÔµÈõµã£¨»úеËðÉË¡¢Ë®Ê÷Ö¦¡¢ÖÕ¶ËÍ·»òÌÖÂÛºÐÓ¦Á¦Ìú׶ʩ¹¤»òÓÃÁϹýʧ£¬£¬µÈµÈ£©£¬£¬Íêȫȱ·¦ÒÔ»÷´©µçÀ±¾ÌåµÄÕý³£¾øÔµ¡£¡£¡£¡£¡
£¿£¿£¿£¿£¿£¿É¼ûÁ½ÖÖʵÑéµÄÒâͼºÍÊÂÇé»úÀí¾ù²»Ïàͬ¡£¡£¡£¡£¡£ËƺõûÓÐÐëÒª½«Õý³£¾øÔµ35-75HzµÄ»÷´©ÌØÕ÷¡°ÑÓÉ족ʹÓõ½¼ì²â¾øÔµÈõµã·½Ãæ¡£¡£¡£¡£¡£

Ïà¹ØÄÚÈÝ

• ÆÁÕÏÏðÌ×µçÀÂÉú²ú¹¤ÒÕÁ÷³ÌÊÇÔõÑùµÄ
  £¿£¿£¿£¿£¿£¿
• ÆÁÕÏÏðÌ×µçÀÂ×°ÖÃʱÕÅÁ¦¿ØÖÆ
  £¿£¿£¿£¿£¿£¿
• µÍÑÌÎÞ±µçÀÂÄ͵çѹ¹¥»÷Âʱê×¼
  £¿£¿£¿£¿£¿£¿
• µÍÑÌÎÞ±µçÀÂÄ͵çѹÇÖÊ´ÂʲâÊÔ
  £¿£¿£¿£¿£¿£¿
• µÍÑÌÎÞ±µçÀÂÄ͵çѹ»û±äÂʱê×¼
  £¿£¿£¿£¿£¿£¿
• µÍÑÌÎÞ±µçÀÂÄ͵çѹÀÏ»¯ÐÔÄܲâÊÔ
  £¿£¿£¿£¿£¿£¿
• »·±£×èȼµçÀÂ×°ÖÃÌæ»»ÖÜÆÚզȷ¶¨
  £¿£¿£¿£¿£¿£¿
• »·±£×èȼµçÀÂ×°ÖùÊÕÏÅŲéÕ¦×ö
  £¿£¿£¿£¿£¿£¿
• »·±£×èȼµçÀÂ×°ÖÃÖÊÁ¿¼ì²âÕ¦¾ÙÐÐ
  £¿£¿£¿£¿£¿£¿
• »·±£×èȼµçÀÂ×°Ö÷À³±Õ¦´¦Àí
  £¿£¿£¿£¿£¿£¿