PTFE£¨¾ÛËÄ·úÒÒÏ©£©ÈýºÏÒ»³å·æÒÂÃæÁÏÊÇÒ»Öָ߿Ƽ¼¸´ºÏÖÊÁÏ£¬£¬£¬£¬£¬£¬ÆÕ±éÓ¦ÓÃÓÚ»§Íâ·þ×°ÁìÓò¡£¡£¡£ÕâÖÖÃæÁÏÓÉÈý²ã½á¹¹×é³É£ºÍâ²ã·ÀË®ÄÍÄ¥Ö¯Îï¡¢ÖÐÐÄPTFEĤÒÔ¼°ÄÚ²ãÇ×·ôÌñ¾²ÃæÁÏ¡£¡£¡£Æä½¹µãÌØÕ÷ÔÚÓÚ¾«²ÊµÄ·ÀË®ÐÔÄܺÍ׿ԽµÄÍ¸Æø¹¦Ð§£¬£¬£¬£¬£¬£¬Ê¹µÃÒÂ×ÅÕßÔÚ¼«¶ËÌìÆøÌõ¼þÏÂÒ²Äܼá³Ö¸ÉˬºÍÌñ¾²¡£¡£¡£
PTFEĤ×÷ΪҪº¦×é¼þ£¬£¬£¬£¬£¬£¬¾ßÓÐ΢¿×½á¹¹£¬£¬£¬£¬£¬£¬ÕâЩ΢¿×±ÈË®·Ö×ÓСµ«±ÈË®ÕôÆø·Ö×Ӵ󣬣¬£¬£¬£¬£¬Òò´ËÄܹ»ÓÐÓÃ×èµ²ÒºÌ¬Ë®ÉøÍ¸Í¬Ê±ÔÊÐíË®ÕôÆøÍ¨¹ý¡£¡£¡£ÕâÒ»ÌØÕ÷²»µ«°ü¹ÜÁËÃæÁϵķÀË®ÐÔ£¬£¬£¬£¬£¬£¬»¹È·±£ÁËÓÅÒìµÄÍ¸ÆøÐÔ£¬£¬£¬£¬£¬£¬´Ó¶ø×èÖ¹Òòº¹Ë®Õô·¢ÊÜ×è¶øÒýÆðµÄ²»ÊʸС£¡£¡£
±ðµÄ£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏ»¹¾ß±¸¿¹·ç¡¢·ÀÎÛ¡¢ÇáÓ¯µÈÓŵ㣬£¬£¬£¬£¬£¬Ê¹Æä³ÉΪÅÀɽ¡¢Í½²½¡¢»¬Ñ©µÈ¶àÖÖ»§Íâ»î¶¯µÄÀíÏëÑ¡Ôñ¡£¡£¡£Í¨¹ýÁ¬Ïµ²î±ð²ÄÖʵĹ¦Ð§ÌØÕ÷£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»³å·æÒÂÃæÁÏʵÏÖÁ˶๦ЧÐԺ͸ßÐÔÄܵÄÍêÉÆÍ³Ò»¡£¡£¡£
PTFEÈýºÏÒ»³å·æÒÂÃæÁÏÒÔÆä׿ԽµÄ·ÀË®Í¸ÆøÐÔÄܶøÖøÃû£¬£¬£¬£¬£¬£¬ÕâÖ÷ÒªµÃÒæÓÚÆä׼ȷµÄÊÖÒÕ²ÎÊýºÍÆæÒìµÄ½á¹¹Éè¼Æ¡£¡£¡£ÒÔÏÂÊǸÃÃæÁϵÄһЩҪº¦ÐÔÄܲÎÊý¼°ÆäÏêϸÌåÏÖ£º
·ÀË®ÐÔÄÜÊÇȨºâ³å·æÒÂÃæÁÏÊÇ·ñÊʺϱ°ÁÓÌìÆøÌõ¼þµÄÖ÷ÒªÖ¸±ê¡£¡£¡£PTFEÈýºÏÒ»ÃæÁϵķÀˮƷ¼¶Í¨³£ÓúÁÃ×Ë®Öù£¨mm H2O£©À´ÌåÏÖ£¬£¬£¬£¬£¬£¬ÕâÒâζ×ÅÃæÁÏÄÜÔâÊܶà¸ßµÄˮѹ¶ø²»ÉøÂ©¡£¡£¡£Æ¾Ö¤ÐÐÒµ±ê×¼£¬£¬£¬£¬£¬£¬·ÀˮƷ¼¶¿ÉÒÔ·ÖΪÒÔϼ¸¸ö¼¶±ð£º
·ÀˮƷ¼¶ | Ë®Öù¸ß¶È (mm H2O) | Ó¦Óó¡¾° |
---|---|---|
³õ¼¶ | 1000-3000 | Çá¶È½µÓê |
Öм¶ | 3000-5000 | ÖÐÓê |
¸ß¼¶ | 5000-10000 | ´óÓê |
¼«¸ß¼¶ | >10000 | ¿ñ·çÓê |
PTFEÈýºÏÒ»ÃæÁÏͨ³£µÖ´ï»òÁè¼Ý10000 mm H2OµÄ·ÀË®±ê×¼£¬£¬£¬£¬£¬£¬È·±£ÔÚ±©ÓêÖÐÒ²Äܼá³ÖÒÂÎïÄÚ²¿¸ÉÔï¡£¡£¡£
Í¸ÆøÐÔÄÜÊÇÖ¸ÃæÁÏÔÊÐíË®ÕôÆøÍ¸¹ýµÄÄÜÁ¦£¬£¬£¬£¬£¬£¬Õâ¹ØÓÚ³¤Ê±¼äÒÂ×ŵÄÌñ¾²ÐÔÖÁ¹ØÖ÷Òª¡£¡£¡£Í¸ÆøÂÊͨ³£ÒÔÿƽ·½Ã×Ãæ»ýÿ24Сʱ͸¹ýµÄË®ÕôÓîÁ¿£¨g/m?/24h£©À´È¨ºâ¡£¡£¡£PTFEĤµÄ΢¿×½á¹¹Ê¹ËüÔÚ¼á³Ö·ÀË®µÄͬʱҲ¾ßÓм«¼ÑµÄÍ¸ÆøÐÔ£º
Í¸ÆøÆ·¼¶ | Í¸ÆøÂÊ (g/m?/24h) | ÐÎò |
---|---|---|
µÍ | <5000 | ²»·óÍ¸Æø |
ÖÐ | 5000-10000 | ½ÏºÃÍ¸Æø |
¸ß | 10000-20000 | ºÜºÃÍ¸Æø |
¼«¸ß | >20000 | ¼ÑÍ¸Æø |
PTFEÈýºÏÒ»ÃæÁÏͨ³£Äִܵï15000 g/m?/24hÒÔÉϵÄÍ¸ÆøÂÊ£¬£¬£¬£¬£¬£¬È·±£ÒÂ×ÅÕßÔÚ¸ßÇ¿¶ÈÔ˶¯Ê±ÈÔÄܼá³Ö¸Éˬ¡£¡£¡£
³ýÁË·ÀË®ºÍÍ¸ÆøÐÔÄÜÍ⣬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏ»¹¾ßÓÐһϵÁÐÆäËûÖ÷Òª²ÎÊý£¬£¬£¬£¬£¬£¬ÈçÄÍÓÃÐÔ¡¢¿¹ËºÁÑÇ¿¶ÈºÍÄͺòÐԵȡ£¡£¡£ÕâЩ²ÎÊýÅäºÏ¾öÒéÁËÃæÁϵÄÕûÌåÐÔÄܺÍʹÓÃÊÙÃü¡£¡£¡£
²ÎÊýÃû³Æ | ÕÉÁ¿µ¥Î» | ²Î¿¼Öµ | ÐÎò |
---|---|---|---|
¿¹ËºÁÑÇ¿¶È | N/cm | >70 | ÃæÁÏ·´¿¹ËºÁѵÄÄÜÁ¦ |
ÄÍÄ¥ÐÔ | ´ÎÊý | >50000 | ÃæÁÏÍâò¿¹Ä¥ËðµÄ³¤ÆÚÐÔ |
UV·À»¤Ö¸Êý | UPF | >50+ | Ìṩ¶Ô×ÏÍâÏßµÄÓÐÓ÷À»¤ |
×ÛÉÏËùÊö£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»³å·æÒÂÃæÁÏͨ¹ýһϵÁÐϸÃܵÄÊÖÒÕ²ÎÊýºÍÏȽøµÄÖÆÔ칤ÒÕ£¬£¬£¬£¬£¬£¬ÎªÓû§ÌṩÁË׿ԽµÄ·ÀË®Í¸ÆøÐÔÄܺÍÕûÌåÌñ¾²ÌåÑé¡£¡£¡£
PTFEÈýºÏÒ»³å·æÒÂÃæÁÏÖ®ÒÔÊÇÄܹ»Ìṩ׿ԽµÄ·ÀË®ÐÔÄÜ£¬£¬£¬£¬£¬£¬Ö÷ÒªÊÇÓÉÓÚÆä½¹µãÖÊÁÏPTFEĤµÄÆæÒì½á¹¹ºÍÎïÀíÌØÕ÷¡£¡£¡£PTFEĤµÄ΢¿×½á¹¹ºÜÊÇϸÄ壬£¬£¬£¬£¬£¬ÕâЩ΢¿×µÄÖ±¾¶Ô¶Ð¡ÓÚË®µÎµÄ³ß´ç£¬£¬£¬£¬£¬£¬µ«×ã¹»´óÒÔÔÊÐíË®ÕôÆø·Ö×Óͨ¹ý¡£¡£¡£ÕâÒ»ÌØÕ÷ʹµÃPTFEÈýºÏÒ»ÃæÁϼÈÄÜÓÐÓõØ×èֹҺ̬ˮµÄÉøÍ¸£¬£¬£¬£¬£¬£¬ÓÖÄܰü¹ÜË®·ÖÒÔÆøÌåÐÎʽ´ÓÄÚ²¿ÇãÔþ£¬£¬£¬£¬£¬£¬´Ó¶øÊµÏÖ·ÀË®ÓëÍ¸ÆøµÄË«ÖØ¹¦Ð§¡£¡£¡£
ΪÁ˸üÉîÈëµØÃ÷È·PTFEÈýºÏÒ»ÃæÁϵķÀË®»úÖÆ£¬£¬£¬£¬£¬£¬ÎÒÃÇ¿ÉÒԲο¼º£ÄÚÍâÏà¹ØÑо¿ÎÄÏס£¡£¡£ÀýÈ磬£¬£¬£¬£¬£¬Æ¾Ö¤ÃÀ¹úÖÊÁÏÊÔÑéлᣨASTM£©µÄ±ê×¼²âÊÔÒªÁ죬£¬£¬£¬£¬£¬PTFEĤµÄ·ÀË®ÐÔÄÜ¿ÉÒÔͨ¹ý¾²Ì¬Ë®Ñ¹²âÊÔÀ´ÆÀ¹À¡£¡£¡£ÔÚÕâÒ»²âÊÔÖУ¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏÌåÏÖ³öÁè¼Ý10000 mm H2OµÄ·ÀË®ÄÜÁ¦£¬£¬£¬£¬£¬£¬Òâζ×Å×ÝÈ»ÔÚÒ»Á¬µÄ´óÓêÖУ¬£¬£¬£¬£¬£¬ÃæÁÏÒ²Äܼá³ÖÄÚ²¿¸ÉÔï¡£¡£¡£
º£ÄÚ·½Ã棬£¬£¬£¬£¬£¬Ç廪´óѧÖÊÁÏ¿ÆÑ§Ó빤³ÌѧԺµÄÒ»ÏîÑо¿Åú×¢£¬£¬£¬£¬£¬£¬PTFEĤµÄ΢¿×Ö±¾¶Ô¼ÄªÔÚ0.1µ½0.2΢Ã×Ö®¼ä£¬£¬£¬£¬£¬£¬ÕâÒ»³ß´ç¹æÄ£¹ØÓÚ×èֹҺ̬ˮµÄÉøÍ¸ÖÁ¹ØÖ÷Òª¡£¡£¡£Ñо¿»¹Ö¸³ö£¬£¬£¬£¬£¬£¬PTFEĤµÄÍâò¾ÓÉÌØÊâ´¦Àíºó£¬£¬£¬£¬£¬£¬Äܹ»½øÒ»²½ÔöÇ¿ÆäÊèË®ÐÔ£¬£¬£¬£¬£¬£¬ïÔÌË®ÖéÔÚÃæÁÏÍâòµÄ¸½×Åʱ¼ä£¬£¬£¬£¬£¬£¬´Ó¶øÌá¸ß·ÀˮЧ¹û¡£¡£¡£
±ðµÄ£¬£¬£¬£¬£¬£¬µÂ¹ú¸¥ÀͶ÷»ô·òÑо¿ËùµÄÑо¿ÍŶÓͨ¹ýµç×ÓÏÔ΢¾µÊӲ췢Ã÷£¬£¬£¬£¬£¬£¬PTFEĤµÄ΢¿×ÂþÑÜÔȳÆÇÒÃܶȸߣ¬£¬£¬£¬£¬£¬ÕâÖֽṹÓÐÖúÓÚά³ÖÎȹ̵ķÀË®ÆÁÕÏ¡£¡£¡£ËûÃǵÄʵÑéÊý¾ÝÅú×¢£¬£¬£¬£¬£¬£¬ÔÚÄ£ÄâÏÖʵʹÓÃÌõ¼þϵĶà´ÎÏ´µÓºÍÄ¥Ëðºó£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏÈÔÈ»¼á³ÖÁ˸ßˮƽµÄ·ÀË®ÐÔÄÜ¡£¡£¡£
×ÛÉÏËùÊö£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»³å·æÒÂÃæÁϵķÀË®ÐÔÄܲ»µ«ÒÀÀµÓÚPTFEĤ×Ô¼ºµÄÎïÀíÌØÕ÷£¬£¬£¬£¬£¬£¬»¹Êܵ½Æä΢¿×½á¹¹ºÍÍâò´¦ÀíÊÖÒÕµÄÏÔÖøÓ°Ïì¡£¡£¡£ÕâЩÒòËØÅäÏàÖúÓ㬣¬£¬£¬£¬£¬È·±£ÁËÃæÁÏÔÚÖÖÖÖÖØ´óÇéÐÎϵĿɿ¿ÌåÏÖ¡£¡£¡£
PTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÍ¸ÆøÐÔÄÜÊÇÆäÁíÒ»ÏîÒªº¦ÌØÕ÷£¬£¬£¬£¬£¬£¬ÕâÖ±½ÓÓ°ÏìÒÂ×ÅÕßµÄÌñ¾²¶È£¬£¬£¬£¬£¬£¬ÓÈÆäÊÇÔÚÇ¿ÁÒÔ˶¯»ò¸ßÎÂÇéÐÎÏ¡£¡£¡£PTFEĤµÄ΢¿×½á¹¹ÔÊÐíË®ÕôÆø·Ö×Óͨ¹ý£¬£¬£¬£¬£¬£¬µ«×èֹҺ̬ˮµÄÉøÍ¸£¬£¬£¬£¬£¬£¬ÕâÒ»ÌØÕ÷ʹµÃPTFEÈýºÏÒ»ÃæÁÏÄܹ»ÔÚ¼á³Ö·ÀË®µÄͬʱÌṩÓÅÒìµÄÍ¸ÆøÐÔ¡£¡£¡£
ΪÁËÁ¿»¯PTFEÈýºÏÒ»ÃæÁϵÄÍ¸ÆøÐÔÄÜ£¬£¬£¬£¬£¬£¬ÎÒÃÇͨ³£Ê¹ÓÃÍ¸ÆøÂÊ£¨Moisture Vapor Transmission Rate, MVTR£©×÷ΪÕÉÁ¿±ê×¼£¬£¬£¬£¬£¬£¬µ¥Î»Îª¿Ëÿƽ·½Ã×ÌìÌ죨g/m?/day£©¡£¡£¡£Æ¾Ö¤¹ú¼Ê±ê×¼»¯×éÖ¯£¨ISO£©µÄ±ê×¼²âÊÔÒªÁ죬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁϵÄÍ¸ÆøÂʿɸߴï20000 g/m?/dayÒÔÉÏ£¬£¬£¬£¬£¬£¬ÕâÒâζ×Å×ÝÈ»ÔÚ¸ßÇ¿¶ÈÔ˶¯Öб¬·¢µÄ´ó×Úº¹Ë®Ò²ÄÜѸËÙÕô·¢£¬£¬£¬£¬£¬£¬¼á³ÖÉíÌå¸Éˬ¡£¡£¡£
º£ÄÚÕã½´óѧ·ÄÖ¯¿ÆÑ§Ó빤³ÌѧԺµÄÑо¿ÏÔʾ£¬£¬£¬£¬£¬£¬PTFEĤµÄ΢¿×¾ÞϸºÍÂþÑÜ¶ÔÆäÍ¸ÆøÐÔÄÜÓÐÖ±½ÓÓ°Ïì¡£¡£¡£Ñо¿Ö¸³ö£¬£¬£¬£¬£¬£¬PTFEĤµÄ΢¿×Ö±¾¶Ò»°ãÔÚ0.1ÖÁ0.2΢Ã×Ö®¼ä£¬£¬£¬£¬£¬£¬ÕâÒ»³ß´ç¹æÄ£ºÜÊÇÊʺÏË®ÕôÆø·Ö×ÓµÄͨ¹ý£¬£¬£¬£¬£¬£¬Í¬Ê±ÄÜÓÐÓÃ×赲Һ̬ˮ¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬Ñо¿»¹Ç¿µ÷ÁËPTFEĤÍâòµÄƽ»¬¶ÈºÍ¿×϶ÂʶÔÍ¸ÆøÐÔÄܵÄÓ°Ï죬£¬£¬£¬£¬£¬Ö¸³ö½Ï¸ßµÄ¿×϶ÂÊ¿ÉÒÔÏÔÖøÌáÉýÃæÁϵÄÍ¸ÆøÐ§ÂÊ¡£¡£¡£
ÍâÑó·½Ã棬£¬£¬£¬£¬£¬ÃÀ¹ú¶Å°î¹«Ë¾µÄÒ»ÏîÑо¿ÏêϸÆÊÎöÁËPTFEĤÔÚ²î±ðÇéÐÎÌõ¼þϵÄÍ¸ÆøÐÔÄÜת±ä¡£¡£¡£Ñо¿Ð§¹ûÅú×¢£¬£¬£¬£¬£¬£¬×ÝÈ»ÔÚµÍλò¸ßʪ¶ÈÇéÐÎÏ£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏÒÀÈ»Äܼá³ÖÎȹ̵ÄÍ¸ÆøÐÔÄÜ¡£¡£¡£¶Å°î¹«Ë¾µÄʵÑéÊý¾Ý֤ʵ£¬£¬£¬£¬£¬£¬PTFEĤµÄÍ¸ÆøÂÊÔÚζÈϽµÊ±ÂÔÓнµµÍ£¬£¬£¬£¬£¬£¬µ«ÔÚºÏÀíµÄʹÓùæÄ£ÄÚ£¬£¬£¬£¬£¬£¬ÕâÖÖת±äÏÕЩ²»»áÓ°ÏìÒÂ×ÅÕßµÄÌñ¾²¸ÐÊÜ¡£¡£¡£
±ðµÄ£¬£¬£¬£¬£¬£¬µÂ¹úĽÄáºÚ¹¤Òµ´óѧµÄÑо¿ÍŶÓͨ¹ý¶ÔPTFEÈýºÏÒ»ÃæÁϾÙÐкã¾ÃʹÓòâÊÔ£¬£¬£¬£¬£¬£¬·¢Ã÷ÆäÍ¸ÆøÐÔÄÜÔÚ¶à´Îϴ媺ÍÄ¥ËðºóÒÀÈ»¼á³ÖÎȹ̡£¡£¡£ÕâÅú×¢PTFEÈýºÏÒ»ÃæÁϲ»µ«ÔÚ³õʼ״̬ϾßÓÐÓÅÒìµÄÍ¸ÆøÐÔÄÜ£¬£¬£¬£¬£¬£¬²¢ÇÒÔÚÆäÕû¸öÉúÃüÖÜÆÚÖж¼ÄÜά³ÖÕâÒ»ÌØÕ÷¡£¡£¡£
×ÛÉÏËùÊö£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÍ¸ÆøÐÔÄܵÃÒæÓÚÆäPTFEĤµÄ΢¿×½á¹¹ºÍ¸ßЧµÄÉè¼Æ£¬£¬£¬£¬£¬£¬È·±£ÁËÎÞÂÛÊÇÔÚÈÕ³£ÒÂ×ÅÕվɼ«¶ËÔ˶¯Ìõ¼þÏ£¬£¬£¬£¬£¬£¬¶¼ÄÜΪÓû§ÌṩÌñ¾²µÄÒÂ×ÅÌåÑé¡£¡£¡£
PTFEÈýºÏÒ»³å·æÒÂÃæÁÏÒòÆä׿ԽµÄ·ÀË®Í¸ÆøÐÔÄÜ£¬£¬£¬£¬£¬£¬ÆÕ±éÓ¦ÓÃÓÚ¶à¸öÁìÓò£¬£¬£¬£¬£¬£¬ÌØÊâÊÇÔÚ»§ÍâÔ˶¯¡¢¾üÊÂ×°±¸ºÍ¹¤Òµ·À»¤ÖÐÕ¹ÏÖ³öÁËÎÞ¿ÉÏà±ÈµÄÓÅÊÆ¡£¡£¡£ÒÔϽ«ÏêϸÏÈÈÝÆäÔÚ²î±ðÓ¦Óó¡¾°ÖеÄÏêϸÌåÏÖ£¬£¬£¬£¬£¬£¬²¢ÓëÆäËûͬÀà²úÆ·¾ÙÐбÈÕÕÆÊÎö¡£¡£¡£
ÔÚ»§ÍâÔ˶¯ÁìÓò£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏÖ÷ÒªÓÃÓÚÖÆ×÷ÅÀɽ·þ¡¢»¬Ñ©·þºÍͽ²½×°±¸µÈ¡£¡£¡£Ïà±È¹Å°åµÄPVCÍ¿²ãÃæÁÏ£¬£¬£¬£¬£¬£¬PTFEÃæÁϲ»µ«ÌṩÁ˸üÇ¿µÄ·ÀË®ÐÔÄÜ£¬£¬£¬£¬£¬£¬»¹ÏÔÖøÌáÉýÁËÍ¸ÆøÐÔ£¬£¬£¬£¬£¬£¬Ê¹µÃÔË·¢¶¯ÔÚ¸ßÇ¿¶ÈÔ˶¯ÖÐÄܹ»¼á³ÖÉíÌå¸Éˬ¡£¡£¡£ÀýÈ磬£¬£¬£¬£¬£¬ÔÚÒ»Ïî±ÈÕÕ²âÊÔÖУ¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»³å·æÒÂÔÚÒ»Á¬8СʱµÄ¸ßÇ¿¶Èͽ²½Àú³ÌÖУ¬£¬£¬£¬£¬£¬ÄÚ²¿Êª¶ÈʼÖÕ¼á³ÖÔÚ40%ÒÔÏ£¬£¬£¬£¬£¬£¬¶ø¹Å°åPVCÍ¿²ãÃæÁÏÔòÉÏÉýÖÁ60%ÒÔÉÏ¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬PTFEÃæÁϵÄÇáÁ¿»¯Éè¼ÆÒ²Ê¹ÆäÔ½·¢Êʺϳ¤Ê±¼äµÄ»§Íâ»î¶¯£¬£¬£¬£¬£¬£¬¼õÇáÁËЯ´ø¼ç¸º¡£¡£¡£
ÔÚ¾üÊÂÁìÓò£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁϱ»ÆÕ±éÓÃÓÚÖÆ×÷Ê¿±øµÄÕ½¶··þºÍ·À»¯·þ¡£¡£¡£Æ¾Ö¤ÃÀ¹ú½¾üÑо¿ÊµÑéÊÒ£¨ARL£©µÄÒ»ÏîÑо¿±¨¸æ£¬£¬£¬£¬£¬£¬PTFEÃæÁϵķÀ»¯Ñ§ÉøÍ¸ÄÜÁ¦ºÍ»úеǿ¶È¾ùÓÅÓڹŰåÏð½ºÍ¿²ãÖÊÁÏ¡£¡£¡£ÊµÑéÊý¾ÝÏÔʾ£¬£¬£¬£¬£¬£¬ÔÚÃæÁÙ¶àÖÖ»¯Ñ§ÎïÖʵÄÉøÍ¸²âÊÔÖУ¬£¬£¬£¬£¬£¬PTFEÃæÁϵÄÉøÍ¸ÂʽöΪ0.01%£¬£¬£¬£¬£¬£¬¶øÏð½ºÍ¿²ãÖÊÁϵÄÉøÍ¸ÂÊÔò¸ß´ï0.15%¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬PTFEÃæÁϵĿ¹ËºÁÑÇ¿¶ÈµÖ´ïÁË75N/cm£¬£¬£¬£¬£¬£¬Ô¶¸ßÓÚͨË×¾üÓÃÃæÁϵÄ50N/cm±ê×¼£¬£¬£¬£¬£¬£¬ÕâΪÆäÔÚÕ½³¡ÇéÐÎÖеÄÓ¦ÓÃÌṩÁ˸ü¸ßµÄ¿É¿¿ÐÔ¡£¡£¡£
ÔÚ¹¤Òµ·À»¤ÁìÓò£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁϳ£ÓÃÓÚÖÆ×÷·À»¤·þ£¬£¬£¬£¬£¬£¬ÒÔ±£»£»£»£»£»£»¤¹¤ÈËÃâÊÜ»¯Ñ§Æ·¡¢·Û³¾ºÍ¸ßÎÂÒºÌåµÄË𺦡£¡£¡£Ïà±È¹Å°åµÄ²£Á§ÏËάͿ²ãÃæÁÏ£¬£¬£¬£¬£¬£¬PTFEÃæÁÏÕ¹ÏÖ³ö¸üºÃµÄÈáÈÍÐÔºÍÄ;ÃÐÔ¡£¡£¡£ÀýÈ磬£¬£¬£¬£¬£¬Öйú¿ÆÑ§ÔºµÄÒ»·ÝÑо¿±¨¸æÖ¸³ö£¬£¬£¬£¬£¬£¬ÔÚºã¾Ã̻¶ÓÚËá¼îÇéÐÎÖУ¬£¬£¬£¬£¬£¬PTFEÃæÁϵÄÄÍÓÃÖÜÆÚ¿É´ï3Ä꣬£¬£¬£¬£¬£¬¶ø²£Á§ÏËάͿ²ãÃæÁϽöÄÜά³Ö1Äê×óÓÒ¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬PTFEÃæÁϵķÀË®ÐÔÄÜʹÆäÔÚʪÈóÇéÐÎÖÐÈÔÄܼá³Ö¸ßЧµÄ·À»¤Ð§¹û£¬£¬£¬£¬£¬£¬ÕâÒ»µãÔÚ»¯¹¤³§ºÍʳÎï¼Ó¹¤³§ÖÐÓÈΪÖ÷Òª¡£¡£¡£
Ó¦Óó¡¾° | PTFEÈýºÏÒ»ÃæÁÏ | ¹Å°åPVCÍ¿²ãÃæÁÏ | ²£Á§ÏËάͿ²ãÃæÁÏ |
---|---|---|---|
»§ÍâÔ˶¯ | ¸ß·ÀË®Í¸ÆøÐÔ£¬£¬£¬£¬£¬£¬ÇáÁ¿»¯ | ·ÀË®ÐÔ½ÏÇ¿£¬£¬£¬£¬£¬£¬µ«Í¸ÆøÐÔ²î | – |
¾üÊÂ×°±¸ | ¸ß·À»¯ÄÜÁ¦£¬£¬£¬£¬£¬£¬¿¹ËºÁÑÐÔÇ¿ | ·À»¤ÐÔÓÐÏÞ£¬£¬£¬£¬£¬£¬ÖØÁ¿½ÏÖØ | – |
¹¤Òµ·À»¤ | ¸ßÈáÈÍÐÔ£¬£¬£¬£¬£¬£¬³¤ÊÙÃü | – | ·À»¤ÐԽϺ㬣¬£¬£¬£¬£¬µ«²»ÄÍʪ |
´Ó±í¸ñ¿ÉÒÔ¿´³ö£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁÏÔÚ¶à¸öά¶ÈÉϾùÌåÏÖ³öÏÔ×ÅÓÅÊÆ£¬£¬£¬£¬£¬£¬ÓÈÆäÔÚ·ÀË®Í¸ÆøÐÔºÍÄÍÓÃÐÔ·½Ã棬£¬£¬£¬£¬£¬ÓâÔ½Á˹ŰåÖÊÁÏ¡£¡£¡£ÕâÐ©ÌØÕ÷ʹÆä³ÉΪÏÖ´ú¸ßÐÔÄÜÃæÁϵÄÊ×Ñ¡¡£¡£¡£
º£ÄÚÍâ¹ØÓÚPTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÑо¿¸÷ÓÐ×ÅÖØ£¬£¬£¬£¬£¬£¬·´Ó³Á˲î±ðµØÇøÔÚÖÊÁÏ¿ÆÑ§ºÍÊÖÒÕÉú³¤ÉϵIJî±ðÓ빲֮ͨ´¦¡£¡£¡£Í¨¹ý±ÈÕÕÕâЩÑо¿£¬£¬£¬£¬£¬£¬¿ÉÒÔ¸üºÃµØÃ÷È·PTFEÃæÁÏÔÚÈ«Çò¹æÄ£ÄÚµÄÓ¦ÓÃÏÖ×´ºÍÉú³¤Ç÷ÊÆ¡£¡£¡£
ÔÚÖйú£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁϵÄÑо¿Ö÷Òª¼¯ÖÐÔÚ±±¾©´óѧ¡¢Ç廪´óѧºÍÕã½´óѧµÈ¶¥¼âѧ¸®¡£¡£¡£ÀýÈ磬£¬£¬£¬£¬£¬Ç廪´óѧÖÊÁÏ¿ÆÑ§Ó빤³ÌѧԺµÄÒ»ÏîÑо¿Öصã̽ÌÖÁËPTFEĤµÄ΢¿×½á¹¹ÓÅ»¯ÎÊÌâ¡£¡£¡£Ñо¿Ö°Ô±Í¨¹ýµ÷½â¾ÛºÏÎïÅä·½ºÍ¼Ó¹¤²ÎÊý£¬£¬£¬£¬£¬£¬ÀÖ³ÉÌá¸ßÁËPTFEĤµÄ¿×϶ÂʺÍÔȳÆÐÔ£¬£¬£¬£¬£¬£¬½ø¶øÔöÇ¿ÁËÆäÍ¸ÆøÐÔÄÜ¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬±±¾©´óѧ·ÄÖ¯ÓëÖÊÁÏÑо¿ÖÐÐÄ¿ª·¢ÁËÒ»ÖÖÐÂÐÍPTFE¸´ºÏĤ£¬£¬£¬£¬£¬£¬¸ÃĤͨ¹ýÌí¼ÓÄÉÃ׿ÅÁ£ÔöÇ¿ÁËÃæÁϵĿ¹×ÏÍâÏßÄÜÁ¦£¬£¬£¬£¬£¬£¬ÑÓÉìÁ˲úÆ·µÄʹÓÃÊÙÃü¡£¡£¡£
º£ÄÚÑо¿»¹ÌØÊâ¹Ø×¢PTFEÃæÁϵĻ·±£ÐÔÄÜ¡£¡£¡£Õã½´óѧÇéÐοÆÑ§Ñо¿ÔºµÄÒ»ÏîÑо¿Åú×¢£¬£¬£¬£¬£¬£¬Í¨¹ýË¢ÐÂÉú²úÀú³ÌÖеÄÈܼÁ½ÓÄÉϵͳ£¬£¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁϵÄÉú²úÀú³Ì¿ÉÒÔïÔÌÔ¼30%µÄ̼ÅÅ·ÅÁ¿¡£¡£¡£ÕâÏîÑо¿Ð§¹û²»µ«ÌáÉýÁËPTFEÃæÁϵÄÊг¡¾ºÕùÁ¦£¬£¬£¬£¬£¬£¬Ò²ÎªÈ«Çò»·±£ÊÂÒµ×ö³öÁËТ˳¡£¡£¡£
ÔÚÍâÑ󣬣¬£¬£¬£¬£¬PTFEÈýºÏÒ»ÃæÁϵÄÑо¿Ö÷Òª¼¯ÖÐÔÚÎ÷Å·Å¹ú¼Ò¡£¡£¡£ÃÀ¹ú¶Å°î¹«Ë¾×÷ΪPTFEÖÊÁϵķ¢Ã÷ÕßÖ®Ò»£¬£¬£¬£¬£¬£¬Ò»Ö±ÖÂÁ¦ÓÚÍÆ½øÆäÔÚ·ÄÖ¯ÁìÓòµÄÓ¦Óᣡ£¡£¶Å°î¹«Ë¾µÄÐÂÑо¿¾Û½¹ÓÚPTFEĤµÄÍâò¸ÄÐÔÊÖÒÕ£¬£¬£¬£¬£¬£¬Í¨¹ýÒýÈ빦ЧÐÔÍ¿²ã£¬£¬£¬£¬£¬£¬½øÒ»²½ÌáÉýÁËÃæÁϵķÀË®ÐԺͿ¹ÎÛȾÄÜÁ¦¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬µÂ¹ú¸¥ÀͶ÷»ô·òÑо¿ËùµÄÒ»ÏîÑо¿¿ª·¢ÁËÒ»ÖÖ»ùÓÚPTFEµÄÖÇÄÜÃæÁÏ£¬£¬£¬£¬£¬£¬ÕâÖÖÃæÁÏ¿ÉÒÔÆ¾Ö¤Íâ½çÇéÐεÄת±ä×Ô¶¯µ÷ÀíÍ¸ÆøÐÔÄÜ£¬£¬£¬£¬£¬£¬´Ó¶øÎªÓû§ÌṩԽ·¢¸öÐÔ»¯µÄÒÂ×ÅÌåÑé¡£¡£¡£
Å·ÖÞһЩ´óѧºÍÑо¿»ú¹¹ÔòÔ½·¢×¢ÖØPTFEÃæÁϵÄÉúÎïÏàÈÝÐÔÑо¿¡£¡£¡£ÀýÈ磬£¬£¬£¬£¬£¬Ó¢¹ú½£ÇÅ´óѧµÄÒ»ÏîÑо¿·¢Ã÷£¬£¬£¬£¬£¬£¬Í¨¹ýµ÷½âPTFEĤµÄÍâò´Ö²Ú¶È£¬£¬£¬£¬£¬£¬¿ÉÒÔÓÐÓýµµÍϸ¾úÔÚÆäÍâòµÄ¸½×ż¸ÂÊ£¬£¬£¬£¬£¬£¬Õâ¹ØÓÚÒ½ÁÆ·À»¤·þµÄÓ¦ÓþßÓÐÖ÷ÒªÒâÒå¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬·¨¹ú°ÍÀè¸ßµÈ¹¤ÒµÎïÀí»¯Ñ§Ñ§ÔºµÄÑо¿Ö°Ô±Ìá³öÁËÒ»ÖÖÐÂÐÍPTFE¸´ºÏÖÊÁÏ£¬£¬£¬£¬£¬£¬¸ÃÖÊÁÏÔÚ¼á³ÖÔÓÐÐÔÄܵÄͬʱ£¬£¬£¬£¬£¬£¬»¹¾ß±¸Ò»¶¨µÄ¿¹¾ú¹¦Ð§¡£¡£¡£
Ñо¿Æ«Ïò | º£ÄÚÑо¿Ð§¹û | ÍâÑóÑо¿Ð§¹û |
---|---|---|
΢¿×½á¹¹ÓÅ»¯ | Ìá¸ß¿×϶ÂʺÍÔȳÆÐÔ | ÒýÈ빦ЧÐÔÍ¿²ã |
»·±£ÐÔÄÜ | Ë¢ÐÂÈܼÁ½ÓÄÉϵͳ | ¿ª·¢ÖÇÄÜÃæÁÏ |
ÉúÎïÏàÈÝÐÔ | – | µ÷½âÍâò´Ö²Ú¶È£¬£¬£¬£¬£¬£¬½µµÍϸ¾ú¸½×Å |
ͨ¹ýÉÏÊö±ÈÕÕ¿ÉÒÔ¿´³ö£¬£¬£¬£¬£¬£¬º£ÄÚÍâÔÚPTFEÈýºÏÒ»ÃæÁÏÑо¿ÉϵÄ×ÅÖØµãÓÐËù²î±ð¡£¡£¡£º£ÄÚÑо¿¸ü¶à¹Ø×¢ÖÊÁϵĻùÌìÐÔÄÜÓÅ»¯ºÍ»·±£ÐÔ£¬£¬£¬£¬£¬£¬¶øÍâÑóÑо¿ÔòÇãÏòÓÚ̽Ë÷ÖÇÄÜ»¯ºÍ¹¦Ð§ÐÔÓ¦Óᣡ£¡£ÕâÖÖ²î±ð·´Ó³Á˸÷×ÔÔÚÊÖÒÕºÍÊг¡ÐèÇóÉϵIJî±ðÈ¡Ïò£¬£¬£¬£¬£¬£¬Ò²ÎªÎ´À´ÏàÖúÌṩÁËÁÉÀ«µÄ¿Õ¼ä¡£¡£¡£
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¡£¡£¡£
ÁªÏµÈË£ºÑî˾Àí
ÊÖ »ú£º13912652341
ÓÊ Ï䣺34331943@qq.com
¹« ˾£ººÃ²©ÌåÓý
µØ Ö·£º½ËÕÊ¡À¥É½ÊÐÐÂÄÏÖз567ºÅË«Ðǵþ×ùA2217