ʲô½Ð·úËÜÁÏ£¿

·²·Ö×ÓʽÀïÃ溬ÓзúÔ­×ÓËÜÁÏ×ܳÆ֮Ϊ·úËÜÁÏ¡£·úËÜÁÏÓɺ¬·úÁ¿µ¥¸ö¡£ÈçËÄ·úÒÒÏ©¡¢Áù·úpe¡¢Èý·úÂÈÒÒÏ©¡¢Æ«·úÒÒÏ©¼°·úÒÒÏ©µÈµ¥¸ö£¬Æ¾¾Ý¾ù¾Û»ò¹²¾Û·´Ó³ÔìÈ¡¡£Åã°éן߷Ö×Ó×ÊÁϼ¼ÊõµÄ²»ÐݽøÈ¡,·úËÜÁÏÖÖÀàÒѾ­Öð²½Ôö¶à,ÀûÓÃÁìÓòÈÕÒæÀ©ÕÅ¡£ÓÉÓÚ·úËÜÁÏ·Ö×ÓʽÀïÃ溬ÓзúÔ­×Ó£¬Òò¶øÓµÓкܶà½Ü³öµÄ»úÄÜ£¬ÈçÓÅÁ¼µÄ¾øÔµ»úÄÜ¡¢¼«¸ßµÄÄÍÎÂÐÔ¡¢ÏÔÖøµÄÄÍÄ¥»úÄÜ¡¢ÄÍˮϴºÍÄÍÄ¥Ëð»úÄÜ£¬½ÏºÃµÄ¿¹ÊªºÍ¿¹µÍÎÂÐÔ¡£Òò¶ø£¬·úËÜÁϲúÆ·ÔÚ¹ú¶È°²È«¡¢»úµç¹¤³Ì¡¢Ò±½ð¹¤Òµ¡¢Ê¯ÓÍ»¯¹¤É豸µÈ²úÒµ²¿ÃÅÕ¼ÓгÁÒªµÄְλ¡£

ÔÚµçÁ¦µçÀ³ö²ú¹ý³ÌÖУ¬³£¼ûµÄ·úËÜÁÏÓоÛËÄ·úÒÒÏ©¡¢¾ÛÈ«·úÒÒpe¡¢¾Û·úÒÒÏ©¡¢ËÄ·úÒÒÏ©ºÍÒÒÏ©¹²¾ÛÎïµÈ£¬ÓÃÓÚÔì×÷¸÷ÀàÄ͸ßγÖÐø¸ßξøÔµµçÀ£¬²â(ÓÍ)¾®µçÀÂÏß¡¢µØÖÊ»·¾³¼ì²âµçÀÂÏß·¢ÈȵçÀ¡¢F¼¶H¼¶µç¶¯»úÒý²¼Ïß¡¢ÄÍ·øÕÕµçÏß¡¢ÌØÖÖµçÀ¡¢ÉäƵͬÖáµçÀµÈ¡£

·úËÜÁϵķ¢Õ¹¹ý³Ì

ÔÚÎÒ¹úº¬·úËÜÁϳÉÐͳö²úÐÐÒµÊÇ60Äê´úÆðÍ·ÆðÍ··¢Õ¹µÄ£¬ÁùÊ®¡¢ÆßÊ®Äê´úÖØҪʹÓÃÓÚ¹ú·À¿Æ¼¼£¬²ÎÓë°ËÊ®Äê´úÖ®ºó¼ÓÇ¿Á˾üÃñ½áºÏºÍÍƹã×÷Òµ£¬Ê¹º¬·úËÜÁϳÉÐͳö²úÐÐÒµµÃµ½Ñ¸ËÙ·¢Õ¹¡£Í¨¹ý40ÄêµÄ·¢Õ¹£¬¸÷È˵ij§¼ÒÒѸù»ù°ÑÎÕÁË×îÖØÒªµÄ³ÉÐͼӹ¤¹¤ÒÕ¡£ÈçÕæ¿Õ³ÉÐÍ¡¢µÈѹ¹ý³Ì³ÉÐÍ¡¢¼·Ñ¹³ÉÐͳÉÐÍ£¨ÖùÈû±Ã¼·Ñ¹³ÉÐÍ¡¢ÂÝÐýʽ¼·Ñ¹³ÉÐͳÉÐͺͺý¸à¼·Ñ¹³ÉÐÍ£©¡¢´«µÝÄ£ËܳÉÐÍ¡¢¶¯µ¯³ÉÐÍ¡¢ÅòÌ塱dzÉÐÍ¡¢Ô¤½þ¡¢ÅçÆá¡¢»¯Ñ§¶ÆÄø¡¢×¢ËÜ¡¢×¢Ëܼӹ¤³ÉÐ͵ȼ¸ÖÖ³ÉÐͼӹ¤¹¤ÒÕ¡£·úËÜÁϲúÆ·¿í·ºÓÃÓÚÉç»á¾­¼Ã¸÷Ðи÷Òµ¡£

·úËÜÁϵĻúÄܸöÐÔ

·úËÜÁϵĻúÄܸöÐÔ£º¾ÛËÄ·úÒÒÏ©¡¢È«·ú(¶¡¶þÏ©¡ªpe)¾ÛºÏÎï(FEP)ÆëÂúÊÇÓÉÑõÔ­×ӺͷúÔ­×ÓËù×é³ÉµÄ£¬¶ø¾Û·úÒÒÏ©(PVDF)¡¢¾Û·úÒÒÏ©(PVF)·Ö×ӽṹ»¹º¬ÓÐÇâÔ­×Ó£¬¾ÛÈý·úÂÈÒÒÏ©Ôò»¹º¬ÂÈÔ­×Ó¡£·úËÜÁϵĽܳö»úÄÜÊÇͨ¹ýÑõÔ­×ÓÓë·úÔ­×ÓÖ®¼äµÄ¸ßµç¸ºÐÔʵÏÖ¡£

1£®ÈÈ»úÄÜ ·úËÜÁϾ߱¸ÄÑȼÐԺͽܳöµÄÄÍÎÂÐÔ¡£PTFEºÍPFAµÄ¶ÔÖÅʹÓÃζÈÄܹ»´ïµ½260¡æ£¬¶ÌÆÚÄÚÄܹ»´Ó300¡æÏÂʹÓá£FEPµÄÀûÓÃζȻá±ÈËûÃǵÍ60¡æ¡£PCTFEµÄ½Ï¸ßÄÜÔÚ120¡æÏÂʹÓ᣷úËÜÁÏÈç³Ö¾ÃÐÔ¸ßÎÂÏÂÀûÓÃÒ²»áÒýÆð¾§Á£´óÓ×ת±ä£¬ÔÚ³ö²úÉ豸ÄÚ³ÄʱÓÈÐë×¢Òâ¡£

2£®ÄÍÒ©ÐÔÆ·¸ñ ·úËÜÁÏÓµÓÐ׿ԽµÄÄÍÒ©ÐÔÆ·¸ñºÍÄÍÈܼÁÐÔ£¬³ö¸ñÊÇPTFE¡¢PFA¡¢FEPµÈ£¬Ëá¡¢¼î¡¢ÓлúÈܼÁ¶ÔÕâЩ¶¼ÎÞÇÖÊ´¡£µ«Èܽâ¼îÍÁ½ðÊô¡¢·ú¡¢Èý·úÂÈ»¯Ìþ¶ÔÕâЩÓкܴóÓ°Ïì¡£PCTFE¡¢ETFE¡¢PVDFÔÚ·úËܲÂÖÐÄÍÒ©ÐÔÆ·¸ñÉÔÈõ£¬µ«±ÈÆäËüËÜÁÏÄÍÊ´ÐÔ»òÊǺúöà¡£

3£®µç»úÄÜ ·úËÜÁϵçÁ¦µÄ»úÄܳö¸ñÊǸßƵµç»úÄÜÊÇÆäËüµÄ×ÊÁÏÄÑÒÔÆ¥µÐµÄ¡£PTFE¡¢FEP¡¢PFA·Ö×ÓÕý¸º¼«±ÈÁ¦µÍ£¬ÔÚÕâô¿íζȡ¢¹¤×÷ƵÂÊÇø¶Îת±ä¶¼²»´ó¡¢½éµç³£Êý°²ÎÈ¡¢½éÖÊËðºÄ±ÈÁ¦µÍ£¬¾øÔµÐԽܳö¡£ÔÚÆäÖÐPVDFÒ²ÓÐÌØÒìµÄѹµçÐԺͽ¹µçºÉ£¬¿ÉÓÃÀ´Ôì×÷ѹµçÐͲÄ¡£

4£®»úеÉ豸»úÄÜ ·úËÜÁÏ·Ö×ӽṹÖйýÑõ»¯Îï¡¢ÂÈÔ­×ÓÌáÉýÔò¸Ã¿¹À­Ç¿¶ÈÒ²ÓÐËùÌá¸ß¡£PTFEºÍPCTFEµÄÀÏ»¯Î¶ȼ«¶ÈµÍ£¬ÏÔ¶³öºÜºÃµÄµÍλúÄÜ¡£PTFE¾ß±¸Ïà¶Ô½ÏµÍµÄĦ²Á×èÁ¦ºÍÌØÒìµÄ×Թ⻬ÐÔ¡£µ«ÊÇPTFE»¹ÓÐ×ÔÉíÄ¥Ëð½ð¸Õ¼¶ÀäÁ÷ÐÔµÈÎÊÌâ¡£¿É²ÉÈ¡Ìí³ä¸÷Àà¸÷ÑùÌî³äÁÏÒÔÌáÉýÄÍÄ¥ºÄÐÔ£¬ÍѽÚÀäÁ÷ÐÔ¡£

5£®²»ð¤ÐÔ ·úËÜÁϾ߱¸ÌØÊâÈ´²»ð¤ÐÔ¡£³ö¸ñÊÇÔÚÏóPTPE¡¢FEP¡¢PFAµÈ·Ö×ӽṹÖзúº¬Á¿½Ï¸ß£¬±í±í±í±íÕÅÁ¦³ö¸ñ´ó£¬Ê¹·úËÜÁϲúÆ·±íÄÚÍâµÄҺ̬³ÉÇòÐΡ£²»ÈÝÒ×Óë»·ÑõÊ÷Ö¬Õ³ºÏ£¬¹Ê³£¼ûËü³ö²úÔì×÷³ø¾ß±í±í²»Õ´Ðì²ã¡£

6£®ÄͺîÐÔ ¸÷ÖÖÀàµÄ·úËÜÁ϶¼ÊÇÓнܳöµÄÄÍÀÏ»¯£¬¼´±ãÔÚÑÏ¿ÁµÄζÈÏÂÓƾñ©É¹£¬Æä¸÷Àà¸÷Ñù»úÄܶ¼Ã»±ä¶¯¡£

7£®Ô÷Ë®ÐÔ ·úËÜÁϵÄÎüË®ÂʵÍ£¬¸üÊÇÒÔPTFEΪʲô¡£Äܹ»ÀûÓÃËüÔ÷Ë®³ö²úÔì×÷͸Æø²»Í¸Ë®¸´ºÏ·ÄÖ¯ÎïºÍÆäËü±øÆ÷É豸¡£

¹ã¶«»á¹ÙÍø£¬ÄãµÄ¼¼Êõרҵ·úËÜÁÏÕ÷ѯÕÕ·÷£¡