ÈÈÏߵ绰
    ²úÆ·ÐÂÎÅ

    ̽ÌÖ¸ßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓÍÔÚÃÜ·â¼þÏð½ºÖеÄÈí»¯Ð§¹û

    ¸ßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓÍ£ºÃÜ·â¼þÏð½ºÖеġ°ÎÂÈáÈí»¯Ê¦¡± ?


    Òý×Ó£ºÒ»³¡¹ØÓÚÈáÈíÓë¼áÈ͵Ľ­ºþ´«Ëµ ?

    ÔÚÏ𽺵ÄÊÀ½çÀÓÐÒ»ÖÖÉñÃØµÄÒºÌ壬Ëü²»Ïñ»ðɽÈÛÑÒÄÇÑù³ãÈȱ¼·Å£¬Ò²²»Ïñ±ù´¨Ë®ÄÇÑùÀä¾þ´Ì¹Ç¡£ËüÎÂÎĶûÑÅ£¬È´ÄÜÔڹؼüʱ¿ÌÈüáÓ²ÈçÌúµÄÏ𽺱äµÃÈáÇéËÆË®¡£Ëü¾ÍÊÇ¡ª¡ª¸ßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓÍ¡£

    Õâ²»ÊÇÒ»¶ÎÆÕͨµÄ¹¤Òµ¹ÊÊ£¬¶øÊÇÒ»¶Î¹ØÓڿƼ¼Óë×ÔÈ»¹²Îè¡¢Ó²¶ÈÓëÈáÐÔ²©ÞĵĴ«Ææ¡£½ñÌ죬¾ÍÈÃÎÒÃÇÒ»Æð×ß½øÕâ¶Î¹ÊÊ£¬¿´¿´Õâλ¡°ÎÂÈáÈí»¯Ê¦¡±ÊÇÈçºÎÔÚÃÜ·â¼þÏð½ºÖдóÏÔÉíÊֵġ£


    µÚÒ»Õ£ºÏ𽺽çµÄÓ²ººÒ²ÓÐÈáÈíÃÎ ????

    1.1 ÃÜ·â¼þÏ𽺣º²»½²ÇéÃæµÄ¡°ÌúѪսʿ¡±

    ÃÜ·â¼þÊÇ»úеÉ豸Öв»¿É»òȱµÄ½ÇÉ«£¬ËüÃÇÏñÖҳϵÄÊØÃÅÈËÒ»Ñù£¬ÊØ»¤×ÅҺѹϵͳ¡¢·¢¶¯»ú²Õ¡¢ÉõÖÁÊǺ½ÌìÆ÷ÄÚ²¿µÄÑÏÃܿռ䡣³£¼ûµÄÃÜ·â²ÄÁÏÓУº

    ²ÄÁÏÀàÐÍ ÌØµã ³£¼ûÓ¦Óó¡¾°
    ¶¡ëæÏ𽺣¨nbr£© ÄÍÓÍÐԺ㬼۸ñÊÊÖÐ Æû³µ¡¢º½¿Õ
    ÈýÔªÒÒ±ûÏ𽺣¨epdm£© ÄͺòÐÔÇ¿£¬ÄͳôÑõ ·¿Îݽ¨Öþ¡¢Æû³µÃÜ·âÌõ
    ¹èÏ𽺠Ä͸ßΣ¬µç¾øÔµÐԺà ҽÁÆ¡¢µç×ÓÉ豸
    Âȶ¡Ï𽺣¨cr£© ÄÍÄ¥¡¢×èȼ ¹¤Òµ»úе

    ÕâЩ²ÄÁÏËäÈ»ÐÔÄܸ÷Ò죬µ«¶¼ÓÐÒ»¸ö¹²Í¬µÄÈõµã£º¸ÕÐÔ̫ǿ£¬È±·¦ÈáÈÍÐÔ¡£ÌرðÊÇÔÚµÍλ·¾³Ï£¬ËüÃÇ»á±äµÃÏñʯͷһÑùÓ²£¬ÃÜ·âЧ¹û´ó´òÕÛ¿Û¡£

    ÓÚÊÇ£¬ÎÊÌâÀ´ÁË£ºÈçºÎÔÚ²»ÎþÉüÇ¿¶ÈµÄǰÌáÏ£¬ÈÃÏ𽺱äµÃ¸üÈáÈí£¿

    ´ð°¸¾Í²ØÔÚÎÒÃǵÄÖ÷½Ç¡ª¡ª¸ßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓÍÖ®ÖС£


    µÚ¶þÕ£º½Ò¿ªÉñÃØÃæÉ´¡ª¡ªÊ¯À¯»ùÏð½ºÓ͵ÄǰÊÀ½ñÉú ???¡á?

    2.1 Ëü´ÓÄÄÀïÀ´£¿ÓÖΪºÎ¶øÀ´£¿

    ʯÀ¯»ùÏð½ºÓÍÊÇ´ÓʯÓ;«Á¶¹ý³ÌÖÐÌáÈ¡µÄÒ»ÖÖ±¥ºÍÌþÀ໯ºÏÎÖ÷ÒªÓɳ¤Á´ÍéÌþ×é³É¡£Ëü²»Ïñ·¼Ïã»ùÓÍÄÇÑù¡°»¨ÐÄ¡±£¬Ò²²»Ïñ»·Íé»ùÓÍÄÇÑù¡°¶à±ä¡±¡£Ëü¸üÏñһλÐÔ¸ñ³ÁÎȵÄÀÏÕߣ¬µÍµ÷ÄÚÁ²È´ÊµÁ¦·Ç·²¡£

    ËüµÄÁ½¸ö¹Ø¼ü´Ê£º

    • ¸ßÉÁµã£ºÒâζ×Ų»Ò×»Ó·¢£¬°²È«ÐÔ¸ü¸ß£»
    • µÍÇãµã£º¼´Ê¹ÔÚ¼«º®ÌìÆøÏÂÒ²Äܱ£³ÖÁ÷¶¯ÐÔ£¬²»»á¡°¶³½©¡±¡£

    ÕâÁ½¸öÌØÐÔÈÃËüÔÚÃÜ·â¼þÏð½ºÖÐÈçÓãµÃË®£¬¼ÈÄÜÌáÉýÈáÈÍÐÔ£¬ÓÖÄÜÈ·±£³¤ÆÚÎȶ¨ÔËÐС£

    2.2 ʯÀ¯»ùÏð½ºÓ͵ÄÖ÷Òª²ÎÊýÒ»ÀÀ±í ?

    ²ÎÊý ÊýÖµ·¶Î§ µ¥Î» ÃèÊö
    ÉÁµã ¡Ý200¡ãc ¡ãc °²È«Ê¹ÓÃζÈÉÏÏÞ
    Çãµã ¡Ü-30¡ãc ¡ãc µÍÁ÷¶¯Î¶È
    Ô˶¯Õ³¶È£¨40¡ãc£© 50~200 mm?/s cst Ó°Ïì¼Ó¹¤ÐÔÄÜ
    ̼ÐÍ·ÖÎö£¨%£© ʯÀ¯Ì¼ ¡Ý70% ¡ª¡ª ¾ö¶¨ÏàÈÝÐÔºÍÎȶ¨ÐÔ
    ±½°·µã >90¡ãc ¡ãc ·´Ó³·¼Ìþº¬Á¿
    »Ò·Ö <0.01% wt% ±íʾÔÓÖʺ¬Á¿
    Áòº¬Á¿ <0.05% wt% Ó°Ïì»·±£ºÍÄÍÀÏ»¯

    µÚÈýÕ£ºµ±Ê¯À¯ÓÍÓöÉÏÏ𽺡ª¡ªÒ»³¡ÎÂÈáµÄ¸ïÃü ?

    3.1 Èí»¯»úÖÆ½ÒÃØ£º·Ö×Ó¼äµÄ¡°°®Çé¹ÊÊ¡± ?

    Ïð½ºÊÇÒ»Öָ߷Ö×Ó¾ÛºÏÎ½á¹¹½ôÃÜÇÒ½»ÁªÃܶȸߡ£¼ÓÈëʯÀ¯»ùÏð½ºÓͺó£¬ÓÍ·Ö×Ó¾ÍÏñ¡°È󻬼Á¡±Ò»Ñù£¬½øÈëÏ𽺵ķÖ×Ó¼ä϶£¬½µµÍÆäÄÚ¾ÛÄÜ£¬´Ó¶øÌá¸ßËÜÐÔ¡£

    Õâ¸ö¹ý³Ì¿ÉÒÔÀà±ÈΪ£º

    ¡°Èç¹ûÄã°ÑÒ»¿é¸ÉÃæ°üÅݽøÅ£ÄÌÀËü¾Í»á±äµÃÈáÈí¿É¿Ú¡£¡±

    ͬÑùµØ£¬Ê¯À¯Ó;ÍÏñÊÇÄDZ­¡°Å£ÄÌ¡±£¬ÈÃÔ­±¾¼áÓ²µÄÏ𽺱äµÃ¸üÓе¯ÐÔ¡£

    3.2 ¼ÓÈë±ÈÀý¶ÔÐÔÄܵÄÓ°Ïì ?

    Ìí¼Ó±ÈÀý£¨phr£© Ó²¶È±ä»¯£¨shore a£© À­ÉìÇ¿¶È£¨mpa£© É쳤ÂÊ£¨%£© µÍδàÐÔ£¨¡æ£©
    0 75 15 300 -20
    5 68 14 330 -25
    10 60 12 380 -30
    15 55 10 420 -35
    20 50 8 450 -40

    ¿ÉÒÔ¿´µ½£¬Ëæ×ÅÌí¼ÓÁ¿Ôö¼Ó£¬Ï𽺵ÄÓ²¶ÈÏÔÖøÏ½µ£¬É쳤ÂÊÉÏÉý£¬µÍÎÂÐÔÄÜÒ²µÃµ½¸ÄÉÆ¡£²»¹ý£¬¹ýÁ¿Ìí¼Ó»áµ¼ÖÂÀ­ÉìÇ¿¶ÈϽµ£¬ËùÒÔÐèҪƽºâÑ¡Ôñ¡£


    µÚËÄÕ£ºÊµÕ½Ó¦Ó᪡ª´ÓÆû³µµ½Ì«¿ÕµÄÎÂÈáÊØ»¤Õß ??

    4.1 ÔÚÆû³µ¹¤ÒµÖеıíÏÖ

    ÔÚÆû³µÖÆÔìÖУ¬ÃÜ·â¼þ¹ã·ºÓÃÓÚ·¢¶¯»ú¡¢±äËÙÏä¡¢ÃÅ´°µÈ²¿Î»¡£ÒÔij¹ú²úsuvΪÀý£º

    ʹÓÃÓÍÆ·ÀàÐÍ ÃÜ·â¼þÊÙÃü ³É±¾£¨Ôª/Ì×£© Óû§·´À¡ÂúÒâ¶È
    ÆÕͨ¿óÎïÓÍ 2Äê 120 75%
    ʯÀ¯»ùÏð½ºÓÍ 4Äê+ 150 95%

    ¿ÉÒÔ¿´³ö£¬ËäÈ»³É±¾ÂÔÓÐÉÏÉý£¬µ«Óû§ÂúÒâ¶ÈºÍ²úÆ·ÊÙÃüÏÔÖøÌáÉý¡£

    4.2 ÔÚº½¿Õº½ÌìÁìÓòµÄÉñÆæ±íÏÖ

    nasaÔø½øÐйýÒ»ÏîÑо¿£¬·¢ÏÖʹÓøßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓ͵ÄoÐÍȦ£¬ÔÚÁãÏÂ50¡æ»·¾³ÖÐÈÔÄܱ£³ÖÁ¼ºÃÃÜ·âÐÔ£¬Ô¶³¬´«Í³Åä·½¡£

    $title[$i]

    4.2 ÔÚº½¿Õº½ÌìÁìÓòµÄÉñÆæ±íÏÖ

    nasaÔø½øÐйýÒ»ÏîÑо¿£¬·¢ÏÖʹÓøßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓ͵ÄoÐÍȦ£¬ÔÚÁãÏÂ50¡æ»·¾³ÖÐÈÔÄܱ£³ÖÁ¼ºÃÃÜ·âÐÔ£¬Ô¶³¬´«Í³Åä·½¡£

    ÕâÕýÊÇÒòΪËü²»½ö¾ßÓÐÓÅÒìµÄµÍÎÂÐÔÄÜ£¬»¹ÄÜÔÚ¸ßÎÂϱ£³ÖÎȶ¨£¬±ÜÃâÒòÓÍÆ·Õô·¢µ¼ÖµÄÃÜ·âʧЧ¡£


    µÚÎåÕ£ºÌôÕ½ÓëδÀ´¡ª¡ªÎÂÈá±³ºóµÄ¿ÆÑ§ÕÜѧ ?

    5.1 ¼¼ÊõÌôÕ½£º²»ÊÇËùÓÐÏ𽺶¼°®Ëü

    ¾¡¹ÜʯÀ¯»ùÏð½ºÓÍÓŵã¶à¶à£¬µ«Ëü²¢²»ÊÊÓÃÓÚËùÓÐÀàÐ͵ÄÏ𽺡£ÀýÈ磺

    Ïð½ºÀàÐÍ ÏàÈÝÐÔ ±¸×¢
    nbr ÖÐµÈ Ðè¿ØÖÆÌí¼ÓÁ¿
    epdm ÓÅÐã ÀíÏë´îÅä¶ÔÏó
    ¹èÏ𽺠½Ï²î Ò×Ç¨ÒÆÎö³ö
    fkm ²»ÍƼö ¼«ÐÔ²îÒì´ó

    Òò´Ë£¬ÔÚʵ¼ÊÓ¦ÓÃÖÐÐè¸ù¾ÝÏð½ºÖÖÀàµ÷ÕûÅä·½¡£

    5.2 δÀ´µÄÎÂÈá֮·£ºÂÌÉ«¡¢ÖÇÄÜ¡¢¸ßЧ ??

    µ±Ç°£¬È«ÇòÏð½ºÓÍÐÐÒµÕý³¯×ÅÒÔϼ¸¸ö·½Ïò·¢Õ¹£º

    • ÂÌÉ«»·±££º¼õÉÙÁò¡¢·¼Ìþº¬Á¿£¬·ûºÏreach¡¢rohs±ê×¼£»
    • ÖÇÄÜ»¯¸ÄÐÔ£ºÍ¨¹ýÄÉÃ×¼¼Êõ»ò½ÓÖ¦¸ÄÐÔÔöÇ¿ÏàÈÝÐÔ£»
    • ¶à¹¦Äܼ¯³É£º¼æ¾ßÔöËÜ¡¢¿¹Ñõ¡¢·ÀùµÈ¶àÖØ¹¦ÄÜ¡£

    Ò»Ð©Ç°ÑØÆóÒµÉõÖÁ¿ªÊ¼Ñз¢¡°ÖÇÄÜÏìÓ¦ÐÍÏð½ºÓÍ¡±£¬¿É¸ù¾ÝζÈ×Ô¶¯µ÷½ÚÈí»¯³Ì¶È£¬ÕæÕýʵÏÖ¡°Ëæ»·¾³¶ø±ä¡±µÄÖÇÄÜÃÜ·â¡£


    βÉù£ºÎÄÏ×µÄÁ¦Á¿£¬ÀúÊ·µÄ»ØÏì ?

    ÔÚÎÒÃǽáÊøÕⳡÎÂÈáÖ®ÂÃ֮ǰ£¬²»·Á¿´¿´¹úÄÚÍâר¼ÒÔõô˵£º

    ¹úÄÚȨÍþÎÄÏ×ÒýÓà ??

    1. ¡¶ÖйúÏ𽺡·2022ÄêµÚ8ÆÚ
      ×÷ÕߣºÀîÃ÷
      ±êÌ⣺¡¶Ê¯À¯»ùÏð½ºÓÍÔÚÃÜ·âÖÆÆ·ÖеÄÓ¦ÓýøÕ¹¡·
      ½áÂÛÖ¸³ö£º¡°¸ßÉÁµãµÍÇãµãʯÀ¯»ùÏð½ºÓÍÔÚÌá¸ßÃÜ·â¼þµÍÎÂÐÔÄÜ·½Ãæ±íÏÖ³öÉ«£¬ÓÈÆäÊʺϱ±·½º®ÀäµØÇøÓ¦Óᣡ±

    2. ¡¶¾«Ï¸Ê¯ÓÍ»¯¹¤½øÕ¹¡·2021Äê
      ×÷ÕߣºÕÅΰµÈ
      ±êÌ⣺¡¶Ïð½ºÓͶÔnbrÃÜ·â¼þÁ¦Ñ§ÐÔÄܵÄÓ°ÏìÑо¿¡·
      ʵÑé±íÃ÷£ºÌí¼Ó10 phrʯÀ¯ÓÍʱ£¬nbrµÄ¶ÏÁÑÉ쳤ÂÊÌáÉýÁËÔ¼35%£¬Í¬Ê±±£³ÖÁ¼ºÃµÄÄÍÓÍÐÔ¡£

    ¹úÍâ¾­µäÎÄÏײο¼ ??????

    1. rubber chemistry and technology, vol. 93, no. 2 (2020)
      title: "plasticizer effects on low-temperature performance of rubber seals"
      this study emphasizes the importance of paraffinic oils in enhancing cold flexibility without compromising thermal stability.

    2. journal of applied polymer science (2019)
      title: "compatibility of paraffinic plasticizers with different elastomers"
      the authors conclude that paraffinic oils show excellent compatibility with epdm and limited with silicone rubber.

    3. kautschuk gummi kunststoffe (germany, 2021)
      title: "innovative approaches to seal softening using modified paraffinic oils"
      highlights the trend towards functionalized paraffinic oils for advanced sealing applications.


    ÖÂл£º¸ÐлÄÇλĬĬÎÞÎŵġ°ÎÂÈáʹÕß¡± ??

    ÔÚÕâ¸ö³äÂú¸ÖÌúÓëËٶȵÄʱ´ú£¬ÎÒÃdz£³£ºöÂÔÁËÈáÈíµÄÁ¦Á¿¡£¶øÊ¯À¯»ùÏð½ºÓÍ£¬¾ÍÊÇÕâÑùÒ»ÖÖÔÚÄ»ºóĬĬ¹¤×÷¡¢ÓÃÎÂÈá¸Ä±äÊÀ½çµÄÎïÖÊ¡£

    Ëü²»¸ßµ÷£¬²»ÕÅÑȴÓÃ×Ô¼ºµÄ·½Ê½£¬ÊØ»¤×Åÿһ̨»úÆ÷¡¢Ã¿Ò»¸öÃÜ·â¿Õ¼äµÄ°²È«ÓëÎȶ¨¡£

    »òÐí£¬ÕæÕýµÄÓ¢ÐÛ£¬´ÓÀ´¶¼²»ÊÇÒ«ÑÛµÄÄǸö¡£

    ¶øÊÇÄǸöÄ㼸ºõ²ì¾õ²»µ½£¬È´Ê¼ÖÕÅã°é×óÓÒµÄÎÂÈá´æÔÚ¡£


    ? ±¾ÎĹ²¼ÆÔ¼4100×Ö£¬Ô¸ÄãÔÚÔĶÁÖиÐÊܵ½¿Æ¼¼ÓëÎÄѧ½»Ö¯µÄ÷ÈÁ¦¡£

    ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

    ±êÇ©£º
    ÉÏһƪ£º
    ÏÂһƪ£º
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿