ºÃ²©ÌåÓý

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

¹«Ë¾ÐÂÎÅ

PTFE¸´ºÏÃæÁÏÔÚÒ½ÁÆ·À»¤·þÖеÄ×è¸ôÐÔÄÜÓëÌñ¾²ÐÔÆ½ºâÑо¿

PTFE¸´ºÏÃæÁÏÔÚÒ½ÁÆ·À»¤·þÖеÄ×è¸ôÐÔÄÜÓëÌñ¾²ÐÔÆ½ºâÑо¿

СÐò£ºÒ½ÁÆ·À»¤·þµÄÐëÒªÐÔÓëÉú³¤Åä¾°

Ëæ×ÅÈ«Çò¹«¹²ÎÀÉúÊÂÎñƵ·¢£¬ £¬£¬£¬ £¬£¬Ò½ÁÆ·À»¤·þ×÷Ϊҽ»¤Ö°Ô±µÄµÚÒ»µÀ·ÀÏߣ¬ £¬£¬£¬ £¬£¬ÆäÐÔÄÜÒªÇóÈÕÒæÑϿᡣ¡£¡£¡£ÓÈÆäÊÇÔÚйÚÒßÇ飨COVID-19£©±¬·¢ºó£¬ £¬£¬£¬ £¬£¬Ò½ÁÆ·À»¤·þµÄÐèÇó¼¤Ôö£¬ £¬£¬£¬ £¬£¬¶ÔÆäÖÊÁÏÌá³öÁ˸ü¸ßµÄ±ê×¼¡ª¡ª¼ÈÐèÒª¾ß±¸ÓÅÒìµÄ×è¸ôÐÔÄÜ£¬ £¬£¬£¬ £¬£¬Èç·ÀÉøÍ¸¡¢¿¹¾ú¡¢·À²¡¶¾µÈÄÜÁ¦£¬ £¬£¬£¬ £¬£¬ÓÖÒªÔÚ³¤Ê±¼äÒÂ×ÅÖмá³ÖÌñ¾²ÐÔ£¬ £¬£¬£¬ £¬£¬°üÀ¨Í¸ÆøÐÔ¡¢Í¸ÊªÐÔºÍÒÂ×ÅÌåÑé¡£¡£¡£¡£¹Å°åÒ½Ó÷À»¤ÖÊÁ϶àÒÔÒ»´ÎÐÔ·ÇÖ¯Ô첼ΪÖ÷£¬ £¬£¬£¬ £¬£¬ËäÈ»±¾Ç®µÍÁ®£¬ £¬£¬£¬ £¬£¬µ«±£´æÍ¸ÆøÐԲÒÂ×ÅÃÆÈȵÈÎÊÌâ¡£¡£¡£¡£Òò´Ë£¬ £¬£¬£¬ £¬£¬¿ª·¢Ò»ÖÖ¼æ¾ß¸ßЧ·À»¤ÐÔÄÜÓëÓÅÒìÌñ¾²ÐÔµÄÐÂÐ͸´ºÏÃæÁϳÉΪĿ½ñÑо¿ÈÈÃÅ¡£¡£¡£¡£

¾ÛËÄ·úÒÒÏ©£¨Polytetrafluoroethylene, PTFE£©ÊÇÒ»ÖÖ¾ßÓÐÓÅÒ컯ѧÎȹÌÐÔ¡¢ÄÍÇÖÊ´ÐÔ¼°µÍÍâòÄܵĸ߷Ö×ÓÖÊÁÏ£¬ £¬£¬£¬ £¬£¬ÔÚ¹¤ÒµÁìÓòÆÕ±éÓ¦ÓÃÓÚÃÜ·â¡¢È󻬺͹ýÂËÖÊÁÏ¡£¡£¡£¡£½üÄêÀ´£¬ £¬£¬£¬ £¬£¬PTFE±¡Ä¤Í¨¹ý΢¿×½á¹¹Éè¼Æ£¬ £¬£¬£¬ £¬£¬±»ÀÖ³ÉÓÃÓÚ¸´ºÏÃæÁÏÖУ¬ £¬£¬£¬ £¬£¬ÐγÉPTFE¸´ºÏÃæÁÏ¡£¡£¡£¡£ÕâÖÖÖÊÁϲ»µ«¾ßÓÐÓÅÒìµÄ·ÀË®·ÀÎÛÐÔÄÜ£¬ £¬£¬£¬ £¬£¬»¹ÄÜʵÏֽϸߵÄÍ¸ÆøÐÔºÍ͸ʪÐÔ£¬ £¬£¬£¬ £¬£¬´Ó¶øÔÚÒ½ÁÆ·À»¤·þÁìÓòÕ¹ÏÖ³öÖØ´óDZÁ¦¡£¡£¡£¡£

±¾ÎĽ«Î§ÈÆPTFE¸´ºÏÃæÁÏÔÚÒ½ÁÆ·À»¤·þÖеÄÓ¦ÓÃÕö¿ªÑо¿£¬ £¬£¬£¬ £¬£¬Öصã̽ÌÖÆä×è¸ôÐÔÄÜÓëÌñ¾²ÐÔÖ®¼äµÄƽºâ¹ØÏµ£¬ £¬£¬£¬ £¬£¬²¢Á¬Ïµº£ÄÚÍâÏà¹ØÑо¿Ð§¹û£¬ £¬£¬£¬ £¬£¬ÆÊÎöÆäÊÖÒÕÓÅÊÆÓëδÀ´Éú³¤Æ«Ïò¡£¡£¡£¡£


Ò»¡¢PTFE¸´ºÏÃæÁϵĻù±¾ÌØÕ÷ÓëÖÆ±¸¹¤ÒÕ

1.1 PTFEÖÊÁϵĻùÌìÐÔ×Ó

PTFEÊÇÒ»ÖÖÈ«·ú̼»¯ºÏÎ £¬£¬£¬ £¬£¬»¯Ñ§Ê½Îª(C?F?)?£¬ £¬£¬£¬ £¬£¬¾ßÓÐÒÔÏÂÏÔÖøÌØÕ÷£º

ÌØÕ÷ ÐÎò
»¯Ñ§¶èÐÔ ÏÕЩ²»ÓëÈκλ¯Ñ§ÎïÖÊ·´Ó³£¬ £¬£¬£¬ £¬£¬ÊÊÓÃÓÚÇ¿ËáÇ¿¼îÇéÐÎ
ÈÈÎȹÌÐÔ ¿ÉÔÚ -200¡ãC ÖÁ +260¡ãC ¹æÄ£ÄÚÎȹÌʹÓÃ
ÍâòÕÅÁ¦¼«µÍ ½Ó´¥½Ç¸ß´ï 118¡ã£¬ £¬£¬£¬ £¬£¬¾ßÓÐÓÅÒìµÄÊèË®ÊèÓÍÐÔ
µç¾øÔµÐÔ ÊÇÓÅÁ¼µÄ¾øÔµÌ壬 £¬£¬£¬ £¬£¬ÊÊÓÃÓÚµç×Ó×°±¸
ÉúÎïÏàÈÝÐÔ ÎÞ¶¾£¬ £¬£¬£¬ £¬£¬¿ÉÓÃÓÚÒ½ÁÆÆ÷еºÍÖ²ÈëÖÊÁÏ

ÕâÐ©ÌØÕ÷ʹPTFEÔÚ¼«¶ËÇéÐÎÏÂÈÔÄܼá³ÖÎȹ̵ÄÎïÀíºÍ»¯Ñ§ÐÔÄÜ£¬ £¬£¬£¬ £¬£¬ÌØÊâÊÊÊÊÓÃÓÚÖÆ×÷¸ßÐÔÄÜ·À»¤ÖÊÁÏ¡£¡£¡£¡£

1.2 PTFE¸´ºÏÃæÁϵÄÖÆ±¸ÒªÁì

PTFE¸´ºÏÃæÁÏͨ³£Êǽ«PTFE±¡Ä¤Óë»ù²Ä£¨ÈçµÓÂÚ¡¢ÄáÁú¡¢Ã޵ȣ©Í¨¹ý²ãѹ»òÍ¿²ã¹¤ÒÕ¸´ºÏ¶ø³É¡£¡£¡£¡£³£¼ûµÄÖÆ±¸ÒªÁìÈçÏ£º

ÒªÁì ¹¤ÒÕÁ÷³Ì Óŵã Èõµã
²ãѹ·¨ ½«PTFE±¡Ä¤ÓëÖ¯Îïͨ¹ýÈÈѹ»ò½ºÕ³¼ÁÁ¬Ïµ ½á¹¹ÎȹÌ£¬ £¬£¬£¬ £¬£¬Í¸ÆøÐԺà ±¾Ç®½Ï¸ß£¬ £¬£¬£¬ £¬£¬¹¤ÒÕÖØ´ó
Í¿²ã·¨ ÔÚÖ¯ÎïÍâòͿ¸²PTFEÈéÒº²¢¹Ì»¯ ±¾Ç®½ÏµÍ£¬ £¬£¬£¬ £¬£¬Ò×ÓÚ¹æÄ£»£»£»¯Éú²ú Ä;ÃÐԽϲ £¬£¬£¬ £¬£¬Ò×ÍÑÂä

ÆäÖУ¬ £¬£¬£¬ £¬£¬²ãѹ·¨ÖƵõÄPTFE¸´ºÏÃæÁϾßÓиüÓŵÄÎïÀíÐÔÄܺÍÄÍÓÃÐÔ£¬ £¬£¬£¬ £¬£¬ÓÈÆäÊʺÏÒ½ÁÆ·À»¤·þµÄÓ¦Óó¡¾°¡£¡£¡£¡£


¶þ¡¢PTFE¸´ºÏÃæÁÏÔÚÒ½ÁÆ·À»¤·þÖеÄ×è¸ôÐÔÄÜÆÊÎö

2.1 ·ÀË®·ÀÉøÐÔÄÜ

Ò½ÁÆÇéÐÎÖг£ÃæÁÙÒºÌå·É½¦¡¢ÑªÒº½Ó´¥µÈ·çÏÕ£¬ £¬£¬£¬ £¬£¬Òò´Ë·À»¤·þ±ØÐè¾ß±¸ÓÅÒìµÄ·ÀË®·ÀÉøÄÜÁ¦¡£¡£¡£¡£PTFE¸´ºÏÃæÁÏÓÉÓÚÆä΢¿×½á¹¹£¨¿×¾¶Í¨³£ÔÚ0.1~1.0 ¦ÌmÖ®¼ä£©£¬ £¬£¬£¬ £¬£¬Äܹ»ÓÐÓÃ×赲ˮµÎºÍ΢ÉúÎï¿ÅÁ££¬ £¬£¬£¬ £¬£¬Í¬Ê±ÔÊÐíË®ÕôÆøÍ¸¹ý£¬ £¬£¬£¬ £¬£¬´Ó¶øÊµÏÖ¡°·ÀË®²»Ãƺ¹¡±µÄЧ¹û¡£¡£¡£¡£

ƾ֤ÃÀ¹úASTM F1670ºÍASTM F1671±ê×¼²âÊÔЧ¹û£º

²âÊÔÏîÄ¿ ±ê×¼ PTFE¸´ºÏÃæÁÏÌåÏÖ
ºÏ³ÉѪҺ´©Í¸ÊÔÑé ASTM F1670 >2 psi ²»ÉøÂ©
²¡¶¾ÉøÍ¸ÊÔÑé ASTM F1671 ͨ¹ýHIV/HBVÄ£Äⲡ¶¾²âÊÔ£¬ £¬£¬£¬ £¬£¬Î´¼ì³ö´©Í¸

¿É¼û£¬ £¬£¬£¬ £¬£¬PTFE¸´ºÏÃæÁÏÔÚ×è¸ôÒºÌåºÍ²¡¶¾·½ÃæÌåÏÖ¾«²Ê£¬ £¬£¬£¬ £¬£¬ÇкÏÉõÖÁÁè¼Ý¹ú¼ÊÒ½ÁÆ·À»¤±ê×¼¡£¡£¡£¡£

2.2 ¿¹¾úÓ뿹²¡¶¾ÐÔÄÜ

PTFE×Ô¼º²»¾ß±¸¿¹¾ú¹¦Ð§£¬ £¬£¬£¬ £¬£¬µ«¿Éͨ¹ýÓëÒøÀë×Ó¡¢Í­Àë×ӵȹ¦Ð§ÖÊÁϸ´ºÏ£¬ £¬£¬£¬ £¬£¬¸³ÓèÆä¿¹¾úÐÔÄÜ¡£¡£¡£¡£Ñо¿Åú×¢£¬ £¬£¬£¬ £¬£¬Ìí¼ÓAg?µÄPTFE¸´ºÏÃæÁ϶Դ󳦸˾ú¡¢½ð»ÆÉ«ÆÏÌÑÇò¾úµÈ³£¼ûÖ²¡¾úµÄÒÖ¾úÂʿɴï99%ÒÔÉÏ£¨Zhang et al., 2021£©¡£¡£¡£¡£

±ðµÄ£¬ £¬£¬£¬ £¬£¬PTFE΢¿×½á¹¹»¹¿Éͨ¹ýÎïÀí·½Ê½×è¶Ï²¡¶¾¿ÅÁ£µÄÈö²¥Â·¾¶¡£¡£¡£¡£ÀýÈ磬 £¬£¬£¬ £¬£¬Ð¹ڲ¡¶¾£¨SARS-CoV-2£©Æ½¾ùÁ£¾¶Ô¼Îª60~140 nm£¬ £¬£¬£¬ £¬£¬¶øPTFEĤ¿×¾¶ÆÕ±éСÓÚ1 ¦Ìm£¬ £¬£¬£¬ £¬£¬ÀíÂÛÉÏ¿ÉʵÏÖÓÐÓõÄÎïÀí¸ôÀë¡£¡£¡£¡£

2.3 Ä;ÃÐÔÓë»úеÐÔÄÜ

Ò½ÁÆ·À»¤·þÐèÔâÊÜÆµÈԻ¡¢Ä¦²ÁµÈÍⲿӦÁ¦£¬ £¬£¬£¬ £¬£¬Òò´ËÖÊÁϵÄÄÍÄ¥ÐÔ¡¢ËºÁÑÇ¿¶ÈºÍÀ­ÉìÇ¿¶ÈÖÁ¹ØÖ÷Òª¡£¡£¡£¡£PTFE¸´ºÏÃæÁϵĵ䷶»úеÐÔÄÜÈçÏ£º

ÐÔÄÜÖ¸±ê µ¥Î» µä·¶Öµ
˺ÁÑÇ¿¶È N ¡Ý50
À­ÉìÇ¿¶È MPa ¡Ý20
ÄÍÄ¥´ÎÊý ´Î ¡Ý10000

Êý¾ÝÅú×¢£¬ £¬£¬£¬ £¬£¬PTFE¸´ºÏÃæÁϾßÓÐÓÅÒìµÄ»úеÎȹÌÐÔ£¬ £¬£¬£¬ £¬£¬ÊÊÓÃÓÚ¸ßÇ¿¶ÈÊÂÇéÇéÐΡ£¡£¡£¡£


Èý¡¢PTEF¸´ºÏÃæÁϵÄÌñ¾²ÐÔÆÀ¹À

3.1 Í¸ÆøÐÔÓë͸ʪÐÔ

Í¸ÆøÐÔÊÇÖ¸¿ÕÆøÍ¸¹ýÃæÁϵÄÄÜÁ¦£¬ £¬£¬£¬ £¬£¬Ö±½ÓÓ°ÏìÅå´øÕߵĺôÎü˳³©¶È£»£»£»Í¸ÊªÐÔÔòָˮÕôÆøÍ¸¹ýÃæÁϵÄÄÜÁ¦£¬ £¬£¬£¬ £¬£¬¾öÒéÁËÒÂ×ÅʱµÄ¸Éˬˮƽ¡£¡£¡£¡£

ÖÊÁÏÀàÐÍ Í¸ÆøÐÔ (L/m?¡¤s) ͸ʪÐÔ (g/m?¡¤24h)
¹Å°å·ÇÖ¯Ôì²¼ <10 <1000
PTFE¸´ºÏÃæÁÏ 50~100 5000~10000

´Ó±íÖпɼû£¬ £¬£¬£¬ £¬£¬PTFE¸´ºÏÃæÁϵÄÍ¸ÆøÐÔºÍ͸ʪÐÔÔ¶ÓÅÓڹŰåÖÊÁÏ£¬ £¬£¬£¬ £¬£¬ÏÔÖøÌáÉýÒÂ×ÅÌñ¾²¶È¡£¡£¡£¡£

3.2 ÖØÁ¿ÓëÈáÈíÐÔ

Ò½ÁÆÖ°Ô±Ð賤ʱ¼äÒÂ×Å·À»¤·þ£¬ £¬£¬£¬ £¬£¬ÇáÓ¯ÈáÈíµÄÖÊÁÏÓÐÖúÓÚïÔÌ­Æ£À͸С£¡£¡£¡£PTFE¸´ºÏÃæÁϵĵ¥Î»Ãæ»ýÖÊÁ¿Ò»°ãÔÚ100~200 g/m?Ö®¼ä£¬ £¬£¬£¬ £¬£¬ÇÒ¾ßÓÐÒ»¶¨µÄµ¯ÐÔÓëÈáÈÍÐÔ£¬ £¬£¬£¬ £¬£¬Ë³Ó¦ÈËÌåÔ˶¯ÐèÇ󡣡£¡£¡£

²ÎÊý µ¥Î» Öµ
µ¥Î»Ãæ»ýÖÊÁ¿ g/m? 150 ¡À 20
ÍäÇú¸Õ¶È mN¡¤cm <50
ÈáÈí¶È ÓÅÒì

3.3 ÎÂʪ¶Èµ÷ÀíÄÜÁ¦

PTFE¸´ºÏÃæÁϵÄ΢¿×½á¹¹²»µ«ÄÜÇãÔþÌåÄÚË®·Ö£¬ £¬£¬£¬ £¬£¬»¹ÄÜïÔÌ­ÄÚÍâÎÂ²î´øÀ´µÄ²»ÊÊ¡£¡£¡£¡£ÊµÑéÊý¾ÝÏÔʾ£¬ £¬£¬£¬ £¬£¬ÔÚÊÒÎÂ25¡ãC¡¢Ïà¶Ôʪ¶È60%Ìõ¼þÏ£¬ £¬£¬£¬ £¬£¬ÒÂ×ÅPTFE¸´ºÏÃæÁÏ·À»¤·þµÄÈËÌ寤·ôζȱȹŰåÖÊÁϵÍÔ¼1.5¡ãC£¬ £¬£¬£¬ £¬£¬Ìå¸Ð¸üΪÌñ¾²£¨Li et al., 2020£©¡£¡£¡£¡£


ËÄ¡¢º£ÄÚÍâÑо¿ÏÖ×´Óë½ÏÁ¿ÆÊÎö

4.1 º£ÄÚÑо¿Ï£Íû

ÖйúÔÚPTFE¸´ºÏÃæÁÏÁìÓòµÄÑо¿Æð²½½ÏÍí£¬ £¬£¬£¬ £¬£¬µ«½üÄêÀ´Éú³¤Ñ¸ËÙ¡£¡£¡£¡£ÀýÈ磬 £¬£¬£¬ £¬£¬¶«»ª´óѧ·Ä֯ѧԺÍŶÓÑз¢ÁËÒ»ÖÖÈý²ã½á¹¹PTFE¸´ºÏÃæÁÏ£¬ £¬£¬£¬ £¬£¬Íâ²ãΪµÓÂÚÔöÇ¿½á¹¹£¬ £¬£¬£¬ £¬£¬ÖÐÐÄΪPTFE΢¿×Ĥ£¬ £¬£¬£¬ £¬£¬ÄÚ²ãΪÎüʪÅź¹ÏËά£¬ £¬£¬£¬ £¬£¬ÊµÏÖÁË×è¸ôÓëÌñ¾²ÐÔµÄË«ÖØÓÅ»¯£¨Chen et al., 2022£©¡£¡£¡£¡£

4.2 ÍâÑóÑо¿Ï£Íû

Î÷Å·¹ú¼ÒÔÚ¸ßÐÔÄÜ·À»¤ÖÊÁÏ·½Ãæ¾ßÓнϳ¤µÄÑо¿ÀúÊ·¡£¡£¡£¡£ÃÀ¹úGore-Tex¹«Ë¾ÊÇÔ罫PTFEÓÃÓÚ¸´ºÏÃæÁÏµÄÆóÒµÖ®Ò»£¬ £¬£¬£¬ £¬£¬Æä²úÆ·ÆÕ±éÓ¦ÓÃÓÚ¾üÓúÍÒ½Ó÷À»¤×°±¸¡£¡£¡£¡£Ñо¿Åú×¢£¬ £¬£¬£¬ £¬£¬Gore-TexÃæÁÏÔÚÄ£ÄâÒ½ÁÆÇéÐÎϵÄϸ¾ú¹ýÂËЧÂÊ£¨BFE£©µÖ´ï99.9%£¬ £¬£¬£¬ £¬£¬ÇÒÍ¸ÆøÐÔÓÅÒ죨Gore Research Report, 2019£©¡£¡£¡£¡£

4.3 ÖÐÍâ±ÈÕÕÆÊÎö

Ö¸±ê º£ÄÚˮƽ ¹ú¼ÊÏȽøË®Æ½
ÊÖÒÕ³ÉÊì¶È ÆðÔ´Ó¦Óý׶Π³ÉÊìÉÌÒµ»¯½×¶Î
ÖÊÁ϶àÑùÐÔ ÒÔµÓÂÚ/ÄáÁúΪÖ÷ ¶àÑù»¯»ù²ÄÑ¡Ôñ
¹¦Ð§¼¯³ÉÐÔ ¼òµ¥¹¦Ð§ÎªÖ÷ ¶à¹¦Ð§Ò»Ì廯£¨È翹¾ú+¿¹¾²µç+ºìÍâ·´É䣩
±¾Ç®¿ØÖÆ ½ÏµÍ ½Ï¸ß

Ö»¹Üº£ÄÚÔÚ»ù´¡Ñо¿ºÍÊÖÒÕ»ýÀÛÉÏÈÔÓвî±ð£¬ £¬£¬£¬ £¬£¬µ«ÔÚÕþ²ßÖ§³ÖºÍÊг¡ÐèÇóÍÆ¶¯Ï£¬ £¬£¬£¬ £¬£¬ÕýÖð²½ËõСÓë¹ú¼ÊÏȽøË®Æ½µÄ²î±ð¡£¡£¡£¡£


Îå¡¢PTFE¸´ºÏÃæÁÏÔÚÒ½ÁÆ·À»¤·þÖеÄÏÖʵӦÓð¸Àý

5.1 º£ÄÚÓ¦ÓÃʵÀý

2020ÄêÒßÇéʱ´ú£¬ £¬£¬£¬ £¬£¬Î人ijҽԺ½ÓÄÉPTFE¸´ºÏÃæÁÏÖÆ³ÉµÄ¿ÉÖØ¸´Ê¹ÓÃÐÍ·À»¤·þ¾ÙÐÐÁÙ´²²âÊÔ¡£¡£¡£¡£Ð§¹ûÏÔʾ£º

  • ʹÓÃÖÜÆÚ£º¿ÉÏ´åªÏû¶¾ºóÖØ¸´Ê¹ÓáÝ20´Î£»£»£»
  • ×è¸ôÐÔÄÜ£º¾­µÚÈý·½¼ì²â»ú¹¹ÈÏÖ¤£¬ £¬£¬£¬ £¬£¬Öª×ãGB 19082-2009¡¶Ò½ÓÃÒ»´ÎÐÔ·À»¤·þÊÖÒÕÒªÇó¡·£»£»£»
  • Ìñ¾²ÐÔ·´À¡£¡£¡£¡£ºÒ½»¤Ö°Ô±ÌåÏÖÒÂ×Åʱ¼äÑÓÉìÖÁ6СʱÒÔÉÏÈÔÎÞÏÔ×Ų»ÊÊ¡£¡£¡£¡£

5.2 ¹ú¼ÊÓ¦Óð¸Àý

ÃÀ¹úCDCÍÆ¼öµÄ·À»¤·þÆ·ÅÆÖУ¬ £¬£¬£¬ £¬£¬¶à¸öÐͺŽÓÄÉPTFE¸´ºÏÃæÁÏ£¬ £¬£¬£¬ £¬£¬ÈçMedline IndustriesÉú²úµÄLevel 4·À»¤·þ£¬ £¬£¬£¬ £¬£¬ÆäPTFE²ã¿ÉÓÐÓõÖÓù°£²©À­²¡¶¾µÈ¸ßΣ²¡Ô­Ì壬 £¬£¬£¬ £¬£¬Í¬Ê±¼á³ÖÓÅÒìµÄ͸·çÐÔ¡£¡£¡£¡£


Áù¡¢Î´À´Éú³¤Ç÷ÊÆÓëÌôÕ½

6.1 ÊÖÒÕÉú³¤Æ«Ïò

  • ¶à¹¦Ð§¼¯³É£º½«PTFEÓëÆäËû¹¦Ð§ÖÊÁÏ£¨Èçʯīϩ¡¢ÄÉÃ×Òø£©¸´ºÏ£¬ £¬£¬£¬ £¬£¬ÊµÏÖ¿¹¾ú¡¢µ¼µç¡¢Î¿صȶàÖØ¹¦Ð§¡£¡£¡£¡£
  • ÖÇÄÜ»¯Éý¼¶£ºÒýÈëÖÇÄÜ´«¸ÐÆ÷£¬ £¬£¬£¬ £¬£¬ÊµÊ±¼à²âÌåΡ¢ÐÄÂʵÈÐÄÀí²ÎÊý¡£¡£¡£¡£
  • »·±£¿£¿£¿£¿£¿£¿ÉÒ»Á¬£º¿ª·¢¿É½µ½âPTFEÌæ»»ÖÊÁÏ£¬ £¬£¬£¬ £¬£¬ïÔÌ­ÇéÐÎÎÛȾ¡£¡£¡£¡£

6.2 ±£´æÎÊÌâÓëÌôÕ½

  • ±¾Ç®½Ï¸ß£ºPTFE¸´ºÏÃæÁϵÄÖÆÔ챾Ǯ¸ßÓڹŰåÖÊÁÏ£¬ £¬£¬£¬ £¬£¬ÏÞÖÆÆä´ó¹æÄ£ÆÕ¼°¡£¡£¡£¡£
  • ¼Ó¹¤ÄѶȴó£ºPTFEÍâò¶èÐÔÇ¿£¬ £¬£¬£¬ £¬£¬Óë»ù²ÄÁ¬ÏµÄѶȴó£¬ £¬£¬£¬ £¬£¬Ó°ÏìÖÆÆ·ÖÊÁ¿¡£¡£¡£¡£
  • ±ê×¼»¯È±Ê§£ºÏÖÔÚȱ·¦Í³Ò»µÄÐÐÒµ±ê×¼£¬ £¬£¬£¬ £¬£¬²úÆ·ÖÊÁ¿ÀǼ®²»Æë¡£¡£¡£¡£

²Î¿¼ÎÄÏ×

  1. Zhang, Y., Liu, H., & Wang, J. (2021). Antimicrobial properties of silver-coated PTFE composite fabrics. Journal of Materials Science & Technology, 37(4), 678¨C685.
  2. Li, X., Chen, M., & Zhao, R. (2020). Comfort performance evaluation of medical protective clothing based on PTFE composite fabric. Textile Research Journal, 90(11-12), 1356¨C1365.
  3. Gore Research Report. (2019). Performance Analysis of GORE-TEX Fabric in Medical Applications. W. L. Gore & Associates.
  4. Chen, L., Wu, T., & Sun, Q. (2022). Development and application of a three-layer PTFE composite fabric for medical protective clothing. China Textile Industry, 42(3), 45¨C50.
  5. ASTM International. (2020). Standard Test Methods for Resistance of Synthetic Blood Penetration of Protective Clothing Materials (ASTM F1670/F1670M-20).
  6. GB 19082-2009. (2009). Technical requirements for disposable protective clothing for medical use. Ministry of Health, China.

£¨È«ÎÄÍ꣩

À¥É½Êкò©ÌåÓý·Ä֯ƷÓÐÏÞ¹«Ë¾ www.alltextile.cn


ÃæÁÏÓªÒµÁªÏµ£ºÑîС½ã13912652341΢ÐÅͬºÅ


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¡¿