ºÃ²©ÌåÓý

½Ó´ý¹âÁÙ~ºÃ²©ÌåÓý
  ×Éѯµç»°£º0512-55230820

¹«Ë¾ÐÂÎÅ

´òÔì¾²Ú׼ݳ˿ռ䣬£¬£¬£¬ £¬Ñ¡ÓÃÓÅÖʺ£ÃิºÏ²¼

¾²Ú׼ݳ˿ռäµÄÖ÷ÒªÐÔÓëÓÅÖʺ£ÃิºÏ²¼µÄÒýÈë

ÔÚÏÖ´úÆû³µ¹¤ÒµÖУ¬£¬£¬£¬ £¬´òÔìÒ»¸ö¾²Úס¢Ìñ¾²µÄ¼Ý³Ë¿Õ¼äÒѾ­³ÉΪ¸÷´óÆû³µÖÆÔìÉ̵Ľ¹µãÄ¿µÄÖ®Ò»¡£¡£¡£Ëæ×ÅÏûºÄÕß¶Ô³µÁ¾Æ·ÖÊÒªÇóµÄÒ»Ö±Ìá¸ß£¬£¬£¬£¬ £¬³µÄÚÔëÒô¿ØÖÆÒѳÉΪȨºâÆû³µÐÔÄܵÄÖ÷ÒªÖ¸±êÖ®Ò»¡£¡£¡£Ñо¿Åú×¢£¬£¬£¬£¬ £¬³µÄÚÔëÒô²»µ«Ó°Ïì¼ÝÊ»ÕßµÄ×¢ÖØÁ¦ºÍÌñ¾²¶È£¬£¬£¬£¬ £¬»¹¿ÉÄܶԺã¾Ã³Ë×øÕߵĿµ½¡Ôì³ÉDZÔÚÍþв¡£¡£¡£Òò´Ë£¬£¬£¬£¬ £¬ÔõÑùÓÐÓýµµÍ³µÄÚÔëÒô£¬£¬£¬£¬ £¬ÌáÉý¼Ý³ËÌåÑ飬£¬£¬£¬ £¬³ÉΪÁËÆû³µÐÐҵؽ´ý½â¾öµÄÎÊÌâ¡£¡£¡£

ΪʵÏÖÕâһĿµÄ£¬£¬£¬£¬ £¬ÓÅÖʺ£ÃิºÏ²¼×÷ΪһÖÖÐÂÐ͸ôÒôÖÊÁÏÖð½¥Êܵ½ÆÕ±é¹Ø×¢¡£¡£¡£ÕâÖÖÖÊÁÏÓɸßÃܶȺ£Ãà²ãºÍ¸ßÐÔÄÜÖ¯Î︴ºÏ¶ø³É£¬£¬£¬£¬ £¬¾ßÓÐÓÅÒìµÄÎüÒô¡¢¸ôÈȼ°¼õÕðÐÔÄÜ£¬£¬£¬£¬ £¬Äܹ»ÏÔÖø¸ÄÉÆ³µÄÚÉùѧÇéÐΡ£¡£¡£Æ¾Ö¤ÃÀ¹úÆû³µ¹¤³ÌʦЭ»á£¨SAE£©Ðû²¼µÄ¡¶³µÄÚÔëÉù¿ØÖƱê×¼¡·ÒÔ¼°Öйú¹ú¼Ò±ê×¼»¯ÖÎÀíίԱ»áÖÆ¶©µÄÏà¹Ø¹æ·¶£¬£¬£¬£¬ £¬ÓÅÖʵĸôÒôÖÊÁÏÐè¾ß±¸ÓÅÒìµÄÉùÑ§ÌØÕ÷¡¢»·±£ÐÔ¼°ÄÍÓÃÐÔ¡£¡£¡£¶øÓÅÖʺ£ÃิºÏ²¼ÒòÆäÆæÒìµÄ¶à¿×½á¹¹ºÍ¿Éµ÷ÀíµÄºñ¶ÈÉè¼Æ£¬£¬£¬£¬ £¬ÔÚÕâЩ·½ÃæÌåÏÖ¾«²Ê£¬£¬£¬£¬ £¬³ÉΪ´òÔì¾²Ú׼ݳ˿ռäµÄÀíÏëÑ¡Ôñ¡£¡£¡£

±¾ÎĽ«Î§ÈÆÓÅÖʺ£ÃิºÏ²¼Õö¿ªÉîÈë̽ÌÖ£¬£¬£¬£¬ £¬°üÀ¨ÆäÏêϸ²ÎÊý¡¢Ó¦Óó¡¾°¡¢º£ÄÚÍâÑо¿ÏÖ×´¼°ÆäδÀ´Éú³¤Ç÷ÊÆ¡£¡£¡£Í¨¹ýÒýÓú£ÄÚÍâȨÍþÎÄÏ׺ÍʵÑéÊý¾Ý£¬£¬£¬£¬ £¬Á¬ÏµÏÖʵ°¸ÀýÆÊÎö£¬£¬£¬£¬ £¬ÖÜȫչÏÖ¸ÃÖÊÁÏÔÚÆû³µ¸ôÒôÁìÓòµÄÓ¦ÓüÛÖµ¡£¡£¡£Í¬Ê±£¬£¬£¬£¬ £¬ÎÄÕ½«ÒÔ±í¸ñÐÎʽÇåÎú·ºÆðÏà¹ØÊÖÒÕ²ÎÊý£¬£¬£¬£¬ £¬²¢½ÓÄÉ°Ù¶È°Ù¿ÆÆø¸Å¾ÙÐÐÅŰæ£¬£¬£¬£¬ £¬ÒÔÈ·±£ÄÚÈÝÌõÀíÇåÎúÇÒÒ×ÓÚÃ÷È·¡£¡£¡£


ÓÅÖʺ£ÃิºÏ²¼µÄÊÖÒÕ²ÎÊýÓëÐÔÄÜÌØµã

ÓÅÖʺ£ÃิºÏ²¼×÷ΪÆû³µ¸ôÒôÁìÓòµÄÖ÷ÒªÖÊÁÏ£¬£¬£¬£¬ £¬ÆäÊÖÒÕ²ÎÊýºÍÐÔÄÜÌØµãÖ±½Ó¾öÒéÁËÆäÔÚÏÖʵӦÓÃÖеÄЧ¹û¡£¡£¡£ÒÔÏÂÊǸÃÖÊÁϵÄÖ÷Òª²ÎÊý¼°Æä¶ÔÓ¦µÄ¹¦Ð§ÐÎò£º

²ÎÊýÃû³Æ µ¥Î» µä·¶Öµ¹æÄ£ ¹¦Ð§ËµÃ÷
ÃÜ¶È g/cm? 0.03 – 0.08 ¾öÒéÖÊÁϵÄÇáÁ¿»¯Ë®Æ½¼°ÎüÒôÄÜÁ¦£¬£¬£¬£¬ £¬½Ï¸ßµÄÃܶÈÓÐÖúÓÚ¸üºÃµØÎüÊՏ߯µÔëÒô¡£¡£¡£
ºñ¶È mm 5 – 20 Ó°Ïì¸ôÒôЧ¹û¼°×°ÖÿռäÐèÇ󣬣¬£¬£¬ £¬½ÏºñµÄÖÊÁÏͨ³£ÊÊÓÃÓÚµÍÆµÔëÒô¿ØÖÆ¡£¡£¡£
¿×϶ÂÊ % 70 – 95 ·´Ó³ÖÊÁÏÄÚ²¿¶à¿×½á¹¹µÄ±ÈÀý£¬£¬£¬£¬ £¬¸ß¿×϶ÂÊÓÐÀûÓÚÉù²¨µÄÉøÍ¸ÓëË¥¼õ¡£¡£¡£
ÎüÒôϵÊý 0.5 – 1.0£¨100Hz-5kHz£© ÌåÏÖÖÊÁ϶Բî±ðƵÂÊÉù²¨µÄÎüÊÕÄÜÁ¦£¬£¬£¬£¬ £¬ÊýÖµÔ½¸ß´ú±íÎüÒôÐÔÄÜԽǿ¡£¡£¡£
Èȵ¼ÂÊ W/(m¡¤K) 0.02 – 0.04 ȨºâÖÊÁϵĸôÈÈÐÔÄÜ£¬£¬£¬£¬ £¬µÍÈȵ¼ÂÊÓÐÖúÓÚïÔÌ­³µÄÚÍâβî¶ÔÌñ¾²ÐÔµÄÓ°Ïì¡£¡£¡£
À­ÉìÇ¿¶È MPa 0.2 – 0.6 ·´Ó³ÖÊÁϵĻúеǿ¶È£¬£¬£¬£¬ £¬È·±£ÔÚʹÓÃÀú³ÌÖв»Ò×˺ÁÑ»ò±äÐΡ£¡£¡£
ÄÍÄ¥ÐÔ ´ÎÊý/Ñ­»· ¡Ý10,000 ²âÊÔÖÊÁÏÍâòÔÚÖØ¸´Ä¦²ÁϵĿ¹Ä¥ËðÄÜÁ¦£¬£¬£¬£¬ £¬ÑÓÉìʹÓÃÊÙÃü¡£¡£¡£
×èȼƷ¼¶ UL94±ê×¼ V-0 ÌåÏÖÖÊÁϵķÀ»ðÇå¾²ÐÔ£¬£¬£¬£¬ £¬ÇкϹú¼Ê±ê×¼ÒªÇ󣬣¬£¬£¬ £¬°ü¹Ü³µÄÚÖ°Ô±Çå¾²¡£¡£¡£
¿¹ÀÏ»¯Ê±¼ä Äê ¡Ý5 ÐÎòÖÊÁÏÔÚºã¾ÃʹÓÃÖеÄÎȹÌÐÔ£¬£¬£¬£¬ £¬×èÖ¹ÒòÀÏ»¯µ¼ÖÂÐÔÄÜϽµ¡£¡£¡£

ÖÊÁÏÐÔÄÜÌØµã

  1. ÓÅÒìµÄÎüÒôÐÔÄÜ
    ÓÅÖʺ£ÃิºÏ²¼µÄ¶à¿×½á¹¹Ê¹ÆäÄܹ»ÓÐÓò¶»ñ²¢Ë¥¼õÉù²¨ÄÜÁ¿£¬£¬£¬£¬ £¬ÓÈÆä¶ÔÖÐ¸ßÆµÔëÒôÓÐÏÔÖøÒÖÖÆ×÷Óᣡ£¡£Æ¾Ö¤µÂ¹ú¸¥ÀͶ÷»ô·òÑо¿Ëù£¨Fraunhofer Institute£©µÄÑо¿£¬£¬£¬£¬ £¬µ±¸´ºÏ²¼ºñ¶ÈµÖ´ï10mmʱ£¬£¬£¬£¬ £¬ÆäÎüÒôϵÊýÔÚ1kHzÖÁ4kHz¹æÄ£ÄÚ¿É´ï0.8ÒÔÉÏ£¬£¬£¬£¬ £¬Ô¶¸ßÓڹŰå¸ôÒôÖÊÁϵÄÌåÏÖ¡£¡£¡£

  2. ¸ßЧµÄ¸ôÈÈÄÜÁ¦
    ÖÊÁϵĵÍÈȵ¼ÂÊÌØÕ÷ʹÆäÄܹ»ÔÚ¸ßÎÂÇéÐÎϼá³ÖÎȹ̵ĸôÈÈЧ¹û¡£¡£¡£ÀýÈ磬£¬£¬£¬ £¬ÔÚÏÄÈÕÑô¹âÖ±ÉäÌõ¼þÏ£¬£¬£¬£¬ £¬³µÄÚζȿÉÄÜѸËÙÉý¸ß£¬£¬£¬£¬ £¬¶øÓÅÖʺ£ÃิºÏ²¼¿ÉÒÔÓÐÓÃ×è¶ôÍⲿÈÈÁ¿×ª´ï£¬£¬£¬£¬ £¬´Ó¶ø½µµÍ¿Õµ÷ÄܺIJ¢ÌáÉý³Ë×øÌñ¾²ÐÔ¡£¡£¡£

  3. ¾«²ÊµÄ»·±£ÊôÐÔ
    ¸ÃÖÊÁϽÓÄÉÎÞ¶¾ÎÞº¦µÄÔ­ÖÊÁÏÖÆ³É£¬£¬£¬£¬ £¬Éú²úÀú³ÌÇкÏÅ·ÃËREACH¹æÔòºÍÖйúGB/T 39498-2020±ê×¼£¬£¬£¬£¬ £¬È·±£¶ÔÈËÌ念½¡ºÍÇéÐÎÎÞ¸ºÃæÓ°Ïì¡£¡£¡£±ðµÄ£¬£¬£¬£¬ £¬²¿·Ö²úÆ·»¹Ö§³Ö½ÓÄÉʹÓ㬣¬£¬£¬ £¬½øÒ»²½ÌåÏÖÁËÆä¿ÉÒ»Á¬Éú³¤µÄÀíÄî¡£¡£¡£

  4. ÓÅÒìµÄ»úеÐÔÄÜ
    ¾­Óɶà´ÎÀ­Éì²âÊÔºÍÄÍÄ¥ÊÔÑéÅú×¢£¬£¬£¬£¬ £¬ÓÅÖʺ£ÃิºÏ²¼¾ß±¸½ÏÇ¿µÄ¿¹ËºÁÑÐԺͿ¹Ä¥ËðÐÔ£¬£¬£¬£¬ £¬×ÝÈ»ÔÚÖØºàáé¿öÏÂÒ²Äܼá³ÖÍêÕûÐÎ̬£¬£¬£¬£¬ £¬Öª×ãÆû³µÐÐÒµµÄÑÏ¿áÒªÇ󡣡£¡£


º£ÄÚÍâÑо¿ÏÖ×´ÓëÉú³¤Ç÷ÊÆ

º£ÄÚÑо¿ÏÖ×´

½üÄêÀ´£¬£¬£¬£¬ £¬º£ÄÚѧÕßÕë¶ÔÓÅÖʺ£ÃิºÏ²¼µÄÓ¦ÓÃÕö¿ªÁ˶àÏîÑо¿£¬£¬£¬£¬ £¬È¡µÃÁËÏÔÖøÐ§¹û¡£¡£¡£ÀýÈ磬£¬£¬£¬ £¬Ç廪´óѧÆû³µ¹¤³ÌϵµÄÑо¿ÍŶÓͨ¹ý¶Ô²î±ðºñ¶ÈºÍÃܶȵĸ´ºÏ²¼¾ÙÐбÈÕÕʵÑ飬£¬£¬£¬ £¬·¢Ã÷ÆäÔÚÖÐ¸ßÆµÔëÒô¿ØÖÆ·½ÃæÌåÏÖÓÈΪͻ³ö¡£¡£¡£Æ¾Ö¤½ÒÏþÓÚ¡¶Æû³µ¹¤³Ì¡·ÆÚ¿¯µÄÒ»ÏîÑо¿Åú×¢£¬£¬£¬£¬ £¬µ±¸´ºÏ²¼ºñ¶È´Ó5mmÔöÌíµ½15mmʱ£¬£¬£¬£¬ £¬³µÄÚÔëÒôˮƽ¿É½µµÍÔ¼8dB(A)£¬£¬£¬£¬ £¬Ï൱ÓÚïÔÌ­Á˽üÒ»°ëµÄÖ÷¹ÛÌý¾õ¸ÐÊÜ¡£¡£¡£

±ðµÄ£¬£¬£¬£¬ £¬ÉϺ£½»Í¨´óѧÖÊÁÏ¿ÆÑ§Ó빤³ÌѧԺµÄÑо¿Ö°Ô±Ìá³öÁËÒ»ÖÖ»ùÓÚÄÉÃ×ÏËάÔöÇ¿µÄÐÂÐͺ£ÃิºÏ²¼£¬£¬£¬£¬ £¬½øÒ»²½ÌáÉýÁËÖÊÁϵÄÁ¦Ñ§ÐÔÄܺÍÄ;ÃÐÔ¡£¡£¡£¸ÃÑо¿Ð§¹ûÒÑÉêÇë¹ú¼Ò·¢Ã÷רÀû£¬£¬£¬£¬ £¬²¢ÔÚ¶à¼Ò×ÔÖ÷Æ·ÅÆ³µÆóÖлñµÃÏÖʵӦÓᣡ£¡£

ÍâÑóÑо¿Ï£Íû

ÍâÑó¹ØÓÚÓÅÖʺ£ÃิºÏ²¼µÄÑо¿Æð²½½ÏÔ磬£¬£¬£¬ £¬ÊÖÒÕ»ýÀÛÔ½·¢ÉîÖ¿¡£¡£¡£ÃÀ¹úÃÜЪ¸ù´óѧ½»Í¨Ñо¿ÖÐÐÄ£¨UMTRI£©µÄÒ»Ïîºã¾Ã¸ú×ÙÊÓ²ìÏÔʾ£¬£¬£¬£¬ £¬½ÓÄɏ߯·ÖʸôÒôÖÊÁϵijµÁ¾Óû§Öª×ã¶ÈÆÕ±é½Ï¸ß£¬£¬£¬£¬ £¬ÓÈÆäÊÇÔÚÔ¶³Ì¼ÝÊ»³¡¾°Ï£¬£¬£¬£¬ £¬ÂÿͶԳµÄÚÇ徲ˮƽµÄÆÀ¼ÛÏÔ×ÅÓÅÓÚδʹÓôËÀàÖÊÁϵijµÐÍ¡£¡£¡£

Óë´Ëͬʱ£¬£¬£¬£¬ £¬ÈÕ±¾¶«¾©¹¤Òµ´óѧµÄÑо¿ÍŶӿª·¢ÁËÒ»ÖÖ¾ßÓÐ×ÔÐÞ¸´¹¦Ð§µÄº£ÃิºÏ²¼£¬£¬£¬£¬ £¬Äܹ»ÔÚÉÔ΢ËðÉ˺ó×Ô¶¯»Ö»Ø¸´×´£¬£¬£¬£¬ £¬¼«´óÑÓÉìÁËÖÊÁϵÄʹÓÃÊÙÃü¡£¡£¡£ÕâÒ»Á¢ÒìÊÖÒÕ±»ÆÕ±éÓ¦ÓÃÓÚ·áÌï¡¢±¾ÌïµÈ×ÅÃûÆ·ÅÆµÄ¸ß¶Ë³µÐÍÖС£¡£¡£

Éú³¤Ç÷ÊÆ

Ëæ×ÅÐÂÄÜÔ´Æû³µÊг¡µÄ¿ìËÙÉú³¤£¬£¬£¬£¬ £¬ÓÅÖʺ£ÃิºÏ²¼µÄÓ¦ÓÃÔ¶¾°Óú·¢ÁÉÀ«¡£¡£¡£Ò»·½Ã棬£¬£¬£¬ £¬µç¶¯³µÓÉÓÚȱ·¦·¢ÄîÍ·ÔëÒô£¬£¬£¬£¬ £¬Ê¹µÃÆäËûȪԴµÄÔëÒô£¨ÈçÂÖ̥ת¶¯Éù¡¢·çÔëµÈ£©Ô½·¢Í¹ÏÔ£¬£¬£¬£¬ £¬Òò´Ë¶Ô¸ôÒôÖÊÁϵÄÒªÇó¸ü¸ß£»£»ÁíÒ»·½Ã棬£¬£¬£¬ £¬ÖÇÄÜ»¯ÊÖÒÕµÄǰ½øÒ²ÎªÖÊÁϵÄÉè¼ÆÌṩÁËÐÂ˼Ð÷¡£¡£¡£ÀýÈ磬£¬£¬£¬ £¬Í¨¹ýǶÈë´«¸ÐÆ÷ʵÏÖ¶¯Ì¬µ÷½âÎüÒôЧ¹û£¬£¬£¬£¬ £¬»ò½«ÖÊÁÏÓë×Ô¶¯½µÔëϵͳÏàÁ¬Ïµ£¬£¬£¬£¬ £¬ÐÎÓñ³É·½Î»µÄÉùѧ½â¾ö·½°¸¡£¡£¡£

δÀ´£¬£¬£¬£¬ £¬Ëæ×ÅÐÂÖÊÁÏÊÖÒÕµÄÒ»Ö±Í»ÆÆ£¬£¬£¬£¬ £¬ÓÅÖʺ£ÃิºÏ²¼ÓÐÍûÔÚ¸üÆÕ±éµÄÁìÓòʩչÖ÷Òª×÷Ó㬣¬£¬£¬ £¬°üÀ¨º½¿Õº½Ìì¡¢ÐÞ½¨×°ÊεÈÐÐÒµ£¬£¬£¬£¬ £¬Íƶ¯Õû¸öÉùѧÖÊÁϹ¤ÒµÂõÏòеĸ߶ȡ£¡£¡£


ÏÖʵӦÓð¸ÀýÆÊÎö

ΪÁ˸üºÃµØÕ¹ÊÕ¬ÅÖʺ£ÃิºÏ²¼µÄÏÖʵӦÓÃЧ¹û£¬£¬£¬£¬ £¬ÒÔÏÂѡȡÁËÁ½¸öµä·¶°¸Àý¾ÙÐÐÏêϸÆÊÎö¡£¡£¡£

°¸ÀýÒ»£ºÄ³×ÔÖ÷Æ·ÅÆSUV³µÐ͵ĸôÒôÉý¼¶

Åä¾°ÏÈÈÝ

ij×ÔÖ÷Æ·ÅÆÍÆ³öµÄÒ»¿î½ô´ÕÐÍSUVÔÚ³õÆÚ²âÊÔÖз¢Ã÷£¬£¬£¬£¬ £¬¸ßËÙÐÐʻʱ³µÄÚÔëÒô½Ï´ó£¬£¬£¬£¬ £¬ÓÈÆäÊÇÀ´×Ôµ×Å̺ÍÂÖÌ¥µÄµÍƵÔëÒô½ÏΪÏÔ×Å£¬£¬£¬£¬ £¬Ó°ÏìÁËÕûÌå¼Ý³ËÌåÑé¡£¡£¡£

½â¾ö·½°¸

¾­Óɶ෽ÆÀ¹À£¬£¬£¬£¬ £¬ÖÕ¾öÒéÔÚ³µÃÅ¡¢µØ°å¼°ÂÖ¹°ÇøÓòÆÌÉèÒ»²ãºñ¶ÈΪ10mmµÄÓÅÖʺ£ÃิºÏ²¼¡£¡£¡£¸ÃÖÊÁÏÒÀ¸½Æä¸ß¿×϶ÂʺÍÓÅÒìµÄÎüÒôÐÔÄÜ£¬£¬£¬£¬ £¬Äܹ»ÓÐÓÃ×è¸ôÍâ½çÔëÒô½øÈë³µÏᣬ£¬£¬£¬ £¬Í¬Ê±¼õÇá³µÉíÕñ¶¯´øÀ´µÄ¹²ÕñЧӦ¡£¡£¡£

ʵÑéЧ¹û

¾­ÓÉˢк󣬣¬£¬£¬ £¬³µÁ¾ÔÚ120km/hËÙÂÊϵijµÄÚÔëÒô´ÓÔ­À´µÄ72dB(A)½µÖÁ64dB(A)£¬£¬£¬£¬ £¬½µ·ù´ï8dB(A)£¬£¬£¬£¬ £¬µÖ´ïÁËͬ¼¶±ðºÏ×ÊÆ·ÅƳµÐ͵Äˮƽ¡£¡£¡£Óû§·´À¡ÏÔʾ£¬£¬£¬£¬ £¬Éý¼¶ºóµÄ³µÁ¾ÔÚ³¤Ê±¼ä¼ÝÊ»Àú³ÌÖÐÔ½·¢Çå¾²Ìñ¾²£¬£¬£¬£¬ £¬´ó·ùÌáÉýÁËÊг¡¾ºÕùÁ¦¡£¡£¡£

°¸Àý¶þ£ººÀ»ª½Î³µµÄ¶¨ÖÆ»¯¸ôÒô·½°¸

Åä¾°ÏÈÈÝ

ij¹ú¼Ê×ÅÃûÆ·ÅÆÍýÏëΪÆäпîºÀ»ª½Î³µ¿ª·¢Ò»Ì×¶¨ÖÆ»¯µÄ¸ôÒôϵͳ£¬£¬£¬£¬ £¬Á¦ÕùÔÚ¼«¶ËÇå¾²µÄÇéÐÎÖÐÌṩ¼«ÖµļݳËÌåÑé¡£¡£¡£

½â¾ö·½°¸

Ñз¢ÍŶÓÑ¡ÓÃÁËÒ»ÖÖÈý²ã½á¹¹µÄÓÅÖʺ£ÃิºÏ²¼£¬£¬£¬£¬ £¬ÆäÖаüÀ¨Ò»²ãÌØÊâ´¦ÀíµÄÄÉÃ×ÏËάĤ£¬£¬£¬£¬ £¬ÓÃÓÚ½øÒ»²½ÓÅ»¯¸ßƵÔëÒôµÄÎüÊÕЧ¹û¡£¡£¡£±ðµÄ£¬£¬£¬£¬ £¬»¹ÔÚ³µ¶¥³ÄÀïºÍ×ùÒο¿±³´¦ÔöÌíÁËÌØÁíÍâ¸ôÒô²ã£¬£¬£¬£¬ £¬È·±£È«·½Î»ÁýÕÖ¡£¡£¡£

ʵÑéЧ¹û

²âÊÔЧ¹ûÏÔʾ£¬£¬£¬£¬ £¬Ð³µÔÚµ¡ËÙ״̬ϵijµÄÚÔëÒô½öΪ35dB(A)£¬£¬£¬£¬ £¬ÉõÖÁµÍÓÚͨË×·¿¼äµÄÅä¾°ÔëÒôˮƽ¡£¡£¡£¶øÔÚ¸ßËÙÐÐʻʱ£¬£¬£¬£¬ £¬µÃÒæÓÚ¸´ºÏ²¼µÄǿʢÎüÒôÄÜÁ¦£¬£¬£¬£¬ £¬³µÄÚÒÀÈ»Äܼá³ÖÏà¶ÔÇå¾²µÄ״̬£¬£¬£¬£¬ £¬Íêȫ֪×ã¸ß¶Ë¿Í»§ÈºÌåµÄÐèÇ󡣡£¡£


²ÎÊý±ÈÕÕ±í

ΪÁ˱ãÓÚ¶ÁÕßÖ±¹ÛÏàʶÓÅÖʺ£ÃิºÏ²¼ÓëÆäËû³£¼û¸ôÒôÖÊÁÏÖ®¼äµÄ²î±ð£¬£¬£¬£¬ £¬ÒÔÏÂÁгöÁËÒ»ÕÅÏêϸµÄ²ÎÊý±ÈÕÕ±í£º

ÖÊÁÏÀàÐÍ ÃÜ¶È (g/cm?) ÎüÒôϵÊý (1kHz-4kHz) Èȵ¼ÂÊ (W/(m¡¤K)) ÄÍÄ¥ÐÔ (´Î/Ñ­»·) ×èȼƷ¼¶ (UL94)
ÓÅÖʺ£ÃิºÏ²¼ 0.05 0.8 – 1.0 0.03 ¡Ý10,000 V-0
ͨË×ÅÝÄ­°å 0.02 0.3 – 0.5 0.05 ¡Ü5,000 HB
¿óÃÞ°å 0.10 0.6 – 0.8 0.04 ¡Ý8,000 V-2
¾Û°±õ¥·¢ÅÝÖÊÁÏ 0.04 0.4 – 0.6 0.03 ¡Ü7,000 V-1

²Î¿¼ÎÄÏ×

  1. ÕÅΰ, ÀîÇ¿. (2020). Æû³µÄÚÊÎÖÊÁÏÎüÒôÐÔÄÜÑо¿. Æû³µ¹¤³Ì, 42(3), 345-352.
  2. Fraunhofer Institute for Building Physics. (2019). Acoustic Properties of Composite Materials in Automotive Applications.
  3. Smith, J., & Johnson, R. (2021). Advances in Soundproofing Technologies for Electric Vehicles. IEEE Transactions on Vehicular Technology, 70(6), 5432-5440.
  4. ÖлªÈËÃñ¹²ºÍ¹ú¹ú¼Ò±ê×¼. (2020). GB/T 39498-2020: Æû³µÓû·±£ÖÊÁÏͨÓÃÊÖÒÕÒªÇó.
  5. European Chemicals Agency. (2022). REACH Compliance Guidelines for Automotive Components.
  6. °Ù¶È°Ù¿Æ. (2023). Æû³µ¸ôÒôÖÊÁÏ.

À©Õ¹ÔĶÁ£ºhttps://www.china-fire-retardant.com/post/9657.html
À©Õ¹ÔĶÁ£ºhttps://www.alltextile.cn/product/product-67-229.html
À©Õ¹ÔĶÁ£ºhttps://www.alltextile.cn/product/product-76-306.html
À©Õ¹ÔĶÁ£ºhttps://www.tpu-ptfe.com/post/7717.html
À©Õ¹ÔĶÁ£ºhttps://www.china-fire-retardant.com/post/9578.html
À©Õ¹ÔĶÁ£ºhttps://www.alltextile.cn/product/product-46-125.html
À©Õ¹ÔĶÁ£ºhttps://www.tpu-ptfe.com/post/3275.html


ÃâÔðÉùÃ÷£º

ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø£¬£¬£¬£¬ £¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨£¬£¬£¬£¬ £¬Æä°æÈ¨¹éÔ­×÷ÕßËùÓС£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ£¬£¬£¬£¬ £¬ÈôÓÐÇÖȨ£¬£¬£¬£¬ £¬ÇëÁªÏµºÃ²©ÌåÓý£¬£¬£¬£¬ £¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£

QQÔÚÏ߿ͷþÊÖÒÕ×Éѯ
ÓÃÊÖ»úɨÃè¶þάÂë¹Ø±Õ
¶þάÂë
¡¾ÍøÕ¾µØÍ¼¡¿