´´ÐÂÅä·½¾Û°±õ¥»úе·¢ÅÝרÓùèÓÍ£¬ÏÔÖøÔöÇ¿ÅÝÄÖ§³ÅÁ¦£¬ÊÊÓÃÓÚ¸ßÔØÖع¤Òµµæ
´´ÐÂÅä·½¾Û°±õ¥»úе·¢ÅÝרÓùèÓÍ£ºÎª¸ßÔØÖع¤Òµµæ×¢Èë¡°ÒþÐμ¹Áº¡±
ÎÄ£ü»¯¹¤²ÄÁÏÓ¦ÓÃÑо¿Ô±
Ò»¡¢ÒýÑÔ£ºÒ»¿é¹¤Òµµæ£¬ÎªºÎÐèÒª¡°¹èÓÍ¡±À´Ö§³Å£¿
ÔÚÏÖ´ú¹¤Òµ³¡¾°ÖУ¬ÎÒÃdz£ºöÂÔÄÇЩ³ÁĬȴ¹Ø¼üµÄ²¿¼þ¡ª¡ª±ÈÈç²æ³µ»õ²æϵĻº³åµæ¡¢ÖØÐÍ»úеµ××ùϵļõÕñÖ§×ù¡¢ÎïÁ÷·Ö¼ðÏß´«ËÍ´øÏ·½µÄ³ÐÖØÍа塢ÉõÖÁ·çµçÉ豸ËþͲ·¨À¼Á¬½Ó´¦µÄԤѹÃÜ·âµæ¡£ÕâЩ¿´ËƼòµ¥µÄ¡°µæ×Ó¡±£¬ÊµÔò³Ðµ£×ÅÊý¶ÖÄËÖÁÊýÊ®¶ÖµÄ¾²Ì¬Ó붯̬Ôغɡ£ËüÃDz»ÊÇÆÕͨº£Ã࣬¶øÊǾ¹ý¾«ÃÜÉè¼ÆµÄ¾Û°±õ¥£¨PU£©Î¢¿×µ¯ÐÔÌå½á¹¹¼þ£¬ÆäºËÐÄÐÔÄÜÖ¸±ê°üÀ¨£º³¤ÆÚѹËõÓÀ¾Ã±äÐÎÂÊ£¨¡Ü5%£©¡¢72СʱѹËõ¸ººÉÏÂÏÝ£¨CLD£©Ë¥¼õÂÊ£¼8%¡¢»Øµ¯ÂÊ¡Ý55%¡¢ËºÁÑÇ¿¶È£¾80 N/mm£¬ÒÔ¼°¹Ø¼üµÄ¡ª¡ªÖ§³Å¸Õ¶È£¨¼´µ¥Î»ÐαäËùÐèµÄ¿¹Ñ¹Ó¦Á¦£¬Í¨³£ÒÔkPa/mm±íÕ÷£©¡£
È»¶ø£¬´«Í³¾Û°±õ¥ÅÝÄÔÚÖÆÔì¹ý³ÌÖÐÃæÁÙÒ»¸ö¸ù±¾ÐÔì¶Ü£ºÒª»ñµÃ¸ß¿ª¿×ÂÊÒÔ±£ÕÏ͸ÆøÅÅË®ºÍ¿ìËٻص¯£¬ÍùÍùÐèÎþÉüÅݿױںñ¶ÈÓë½»ÁªÃܶȣ»¶øÌáÉýÖ§³ÅÁ¦ÓÖÒÀÀµºñʵ¼áÈ͵ÄÅݿ׹Ǽܺ;ùÔÈÖÂÃܵÄÈýάÍøÂç¡£Õâһì¶Ü³¤ÆÚÖÆԼןßÔØÖع¤ÒµµæµÄÐÔÄÜÉÏÏÞ¡£Ö±µ½½üÄêÀ´£¬Ò»ÀàרΪ»úе·¢Åݹ¤ÒÕ¶¨ÖƵÄÐÂÐÍÓлú¹è±íÃæ»îÐÔ¼Á¡ª¡ª¡°´´ÐÂÅä·½¾Û°±õ¥»úе·¢ÅÝרÓùèÓÍ¡±¡ª¡ªÖð²½×ßÏò²úÒµ»¯Ó¦Óá£Ëü²¢·Ç¼òµ¥µØ¡°ÈÃÅÝĸüÅîËÉ¡±£¬¶øÊÇÏñһλ¾«ÃܵĽ¨Öþ×ܹ¤³Ìʦ£¬ÔÚÅÝÄÐγɵĺÁÃ뼶´°¿ÚÄÚ£¬È«³Ìµ÷¿ØÆøÅݳɺˡ¢Éú³¤¡¢Îȶ¨ÓëÄý½º»¯½Ú×࣬ÖÕ¸³ÓèÅÝÄÄÚÔڵġ°Á¦Ñ§¹Ç¼Ü¸Ð¡±¡£±¾ÎĽ«ÏµÍ³½âÎöÕâÀà¹èÓ͵ļ¼ÊõÂß¼¡¢×÷ÓûúÀí¡¢Åä·½´´Ðµ㼰ÆäÔÚ¸ßÔØÖع¤ÒµµæÖеÄʵ¼Ê¼ÛÖµ£¬Á¦ÇóÒÔͨË×ÓïÑÔ½²ÇåÒ»¸öרҵÎÊÌ⣺Ϊʲô¹èÓÍ£¬ÕýÔÚ³ÉΪ¸ß¶Ë¾Û°±õ¥µ¯ÐÔÌåµÄ¡°ÒþÐμ¹Áº¡±¡£
¶þ¡¢»ù´¡ÈÏÖª£º¾Û°±õ¥ÅÝÄÊÇÔõô¡°´µ¡±³öÀ´µÄ£¿
ÒªÀí½â¹èÓ͵Ä×÷Ó㬱ØÐëÏÈÀåÇå¾Û°±õ¥ÅÝĵĵ®Éú¹ý³Ì¡£¹¤ÒµÉÏÖ÷Á÷²ÉÓá°»úе·¢ÅÝ·¨¡±£º½«¶àÔª´¼×é·Ö£¨A×é·Ö£©¡¢ÒìÇèËáõ¥×é·Ö£¨B×é·Ö£©¡¢Ë®£¨»¯Ñ§·¢ÅݼÁ£©¡¢ÎïÀí·¢ÅݼÁ£¨Èç»·ÎìÍ飩¡¢´ß»¯¼Á¼°±íÃæ»îÐÔ¼ÁµÈÔÁÏ£¬ÔÚ¸ßËÙ½Á°èÏ»ìºÏ¡£ÆäÖУº
- Ë®ÓëÒìÇèËáõ¥£¨ÈçMDI»òTDI£©·´Ó¦Éú³É¶þÑõ»¯Ì¼ÆøÌ壨CO?£©£¬ÊÇÖ÷ÒªÆøÔ´£»
- ÎïÀí·¢ÅݼÁÊÜÈÈÆû»¯£¬Ìṩ¸¨ÖúÅòÕÍÁ¦£»
- ´ß»¯¼Á£¨Èç°·ÀàÓëÓлúÎý£©·Ö±ð¼ÓËÙ¡°Äý½º·´Ó¦¡±£¨·Ö×ÓÁ´½»Áª³ÉÍø£©Óë¡°·¢ÅÝ·´Ó¦¡±£¨CO?Éú³É£©£»
- ¶ø±íÃæ»îÐÔ¼Á¡ª¡ª¼´±¾ÎÄÖ÷½Ç¹èÓÍ¡ª¡ªÔò²»²ÎÓ뻯ѧ·´Ó¦£¬È´È«³ÌÊØ»¤ÆøÅݵġ°ÉúÃüÀú³Ì¡±¡£
Õû¸ö¹ý³Ì·¢ÉúÔÚ10¨C30ÃëÄÚ£¬¿É·ÖΪÈý¸ö½×¶Î£º
½×¶Î£º³ÉºËÆÚ£¨0¨C2Ã룩¡£¸ßËÙ¼ôÇÐʹÔÁÏÈ黯£¬ÐγÉ΢Ã×¼¶ÒºµÎ£»ÈܽâµÄCO?¹ý±¥ºÍÎö³ö£¬ÓÚÒºµÎ½çÃæ´¦ÐγɳõʼÆøÅݺˡ£´ËʱÈô½çÃæÕÅÁ¦¹ý¸ß£¬ÆøÅÝÄÑÒÔÐγɻò³ß´ç²»¾ù¡£
µÚ¶þ½×¶Î£ºÉú³¤ÆÚ£¨2¨C12Ã룩¡£CO?³ÖÐøÉú³É²¢À©É¢ÈëÆøÅÝ£¬ÆøÅÝÌå»ýѸËÙÅòÕÍ£»Í¬Ê±£¬¾ÛºÏÎïÁ´¿ªÊ¼½»Áª£¬ÈÛÌåÕ³¶ÈÉÏÉý¡£´Ë½×¶ÎÈôÅݱÚÇ¿¶È²»×㣬СÅÝÒ׺ϲ¢£¨OstwaldÊ컯£©»òÆÆÁÑ£¬µ¼Ö´óÅÝ¡¢ËúÅÝ¡¢±Õ¿×¹ý¶à¡£
µÚÈý½×¶Î£ºÄý½º¶¨ÐÍÆÚ£¨12¨C30Ã룩¡£½»ÁªÍøÂç»ù±¾½¨Á¢£¬ÅÝÄÌå»ýÇ÷ÓÚÎȶ¨£»²ÐÓàÈÈÁ¿´ÙʹÎïÀí·¢ÅݼÁÍêÈ«»Ó·¢£¬Öչ̻¯³ÉÐÍ¡£
¿É¼û£¬ÅÝĵÄ΢¹Û½á¹¹¡ª¡ªÅݿ׳ߴç·Ö²¼¡¢¿ª¿×/±Õ¿×±ÈÀý¡¢Åݱںñ¶È¾ùÒ»ÐÔ¡¢¿×ÀâÁ¬ÐøÐÔ¡ª¡ªÈ«²¿ÓÉÕâ¶Ì¶Ì¼¸Ê®ÃëÄÚµÄÎïÀí»¯Ñ§Ðͬ¾ö¶¨¡£¶ø¹èÓÍ£¬ÕýÊǵ÷¿ØÕâÒ»¶¯Ì¬¹ý³ÌÁéÃô¡¢¾«×¼µÄ¡°½çÃæÖ¸»Ó¹Ù¡±¡£
Èý¡¢´«Í³¹èÓ͵ľÖÏÞ£ºÎªÊ²Ã´ÀÏÅä·½³Å²»Æð¸ßÔØÖØ£¿
ÊÐÃæ³£¼û¾Û°±õ¥¹èÓͶàΪ¾ÛÃѸÄÐÔ¾Û¶þ¼×»ù¹èÑõÍ飨PDMS-PE£©£¬Ö÷Á´ÎªÊèË®µÄ-Si-O-Si-£¬²àÁ´½ÓÓÐÇ×Ë®¾ÛÃÑ£¨ÈçPO/EOǶ¶Î£©¡£Æ书ÄÜÂß¼ÊÇ£ºÇ×Ë®¶Ë궨ÔÚ¶àÔª´¼Ï࣬ÊèË®¶ËÉìÏòÆøÅݽçÃ棬½µµÍ½çÃæÕÅÁ¦£¬Îȶ¨ÆøÅÝ¡£
µ«ÓÃÓÚ¸ßÔØÖع¤Òµµæʱ£¬´«Í³¹èÓͱ©Â¶Èý´ó¶Ì°å£º
-
ÎÈÅÝÓ뿪¿×µÄ¹ÌÓгåÍ»
´«Í³¹èÓÍΪ׷Çó¸ßÎÈÅÝÐÔ£¬³£Ìá¸ß¾ÛÃÑÁ´³¤¶È»òEOº¬Á¿£¬ÔöÇ¿Ç×Ë®ÐÔ¡£µ«Õâµ¼ÖÂÅÝĺóÆÚÆÆÅÝÀ§ÄÑ£¬±Õ¿×ÂÊÉý¸ß£¨£¾40%£©¡£¶ø¸ßÔØÖصæÒªÇó¡Ý85%¿ª¿×ÂÊ¡ª¡ª¼È±£ÕÏѹËõʱÄÚ²¿ÆøÌå¿É¿ìËÙÒݳö£¨±ÜÃâ¡°Æø×èЧӦ¡±Ö»ص¯³ÙÖÍ£©£¬ÓÖÀûÓÚºóÐøÅçÍ¿¡¢Õ³½Ó»ò½þ×Õ´¦Àí¡£±Õ¿×¹ý¶à£¬ÔòѹËõʱÆøÌå±»·â±ÕѹËõ£¬²úÉú·´Ïò×èÁ¦£¬´ó·ùÔö¼ÓÖͺóËðʧ£¬¼ÓËÙÆ£ÀÍÀÏ»¯¡£ -
¶Ô¸ßÕ³¶ÈÌåϵÊÊÅäÐÔ²î
¹¤ÒµµæÓöàÔª´¼¶àΪ¸ß¹ÙÄܶȣ¨f¡Ý3.2£©¡¢¸ß·Ö×ÓÁ¿£¨Mn=5000¨C8000£©µÄ¾Ûõ¥»ò½ÓÖ¦¾ÛÃÑ£¬25¡æÕ³¶È³£´ï8000¨C15000 mPa¡¤s¡£´«Í³¹èÓÍÔÚ¸ßÕ³ÌåϵÖзÖÉ¢²»¾ù£¬Ò×¾Ö²¿¸»¼¯£¬Ôì³É¡°°ß×´ÎÈÅÝ¡±£º²¿·ÖÇøÓòÅÝ¿×ϸÃܾùÔÈ£¬ÁíһЩÇøÓòÔòÒò¹èÓͲ»×ã¶ø´Ö´óËúÏÝ¡£ÕâÖֽṹ·Ç¾ùÖÊÐÔÖ±½ÓÏ÷ÈõÕûÌåÖ§³Å¸Õ¶ÈµÄÀëÉ¢ÐÔ£¨±ê×¼²î£¾15%£©¡£ -
ÈÈÎȶ¨ÐÔÓëºó½»Áª¼æÈÝÐÔ²»×ã
¸ßÔØÖص泣Ðè100¨C120¡æºóÊ컯ÒÔÌáÉý½»ÁªÃܶȡ£´«Í³¹èÓÍÖв¿·Ö¾ÛÃÑÁ´¶ÎÔÚ´ËζÈÏÂÒ×Ñõ»¯¶ÏÁ´£¬ÊÍ·ÅС·Ö×Óȩͪ£¬²»½ö²úÉúÒì棬¸ü»áÏûºÄÌåϵÖвÐÁôµÄÒìÇèËáõ¥»ùÍÅ£¬Ôì³É¡°ÓÐЧ½»Áªµãȱʧ¡±£¬µ¼Ö³¤ÆÚѹËõ±äÐÎÂʳ¬±ê¡£
ËÄ¡¢´´ÐÂÅä·½µÄºËÐÄÍ»ÆÆ£º´Ó¡°Îȶ¨ÆøÅÝ¡±µ½¡°¹¹½¨¹Ç¼Ü¡±
ÐÂÒ»´ú»úе·¢ÅÝרÓùèÓÍ£¬²¢·Çµ¥´¿ÓÅ»¯µ¥Ò»²ÎÊý£¬¶øÊÇͨ¹ý·Ö×ӽṹµÄϵͳÖع¹£¬ÊµÏÖÈýÖØÐͬÉý¼¶£º
- Ë«ÌݶÈÇ×ÊèˮƽºâÉè¼Æ
Ö÷Á´ÈÔΪPDMS£¬µ«ÒýÈëÁ½ÖÖ²îÒ컯¾ÛÃѲàÁ´£º
- ¶ÌÁ´¸ßPO¾ÛÃÑ£¨PO:EO¡Ö9:1£¬Mn¡Ö600£©£ºÇ¿ÊèË®£¬¿ìËÙ궨ÆøÒº½çÃ棬Ö÷µ¼³õÆڳɺˣ¬È·±£ÆøÅݺËÊýÁ¿³ä×㣨£¾1¡Á10?¸ö/cm?£©£»
- Öг¤Á´º¬¹èÑõÍé¶Ë»ù¾ÛÃÑ£¨EO:PO=1:3£¬Mn¡Ö2500£¬Ä©¶Ë½Ó-Si(CH?)?-O-£©£º¼æ¾ßÊʶÈÇ×Ë®ÐÔÓë¹èÑõÍé×Ô×é×°ÇãÏò£¬ÔÚÆøÅÝÉú³¤ÖÐÆÚ¶¨ÏòǨÒÆÖÁÅݱÚÖжΣ¬Ç¿»¯ÅݱÚÖвãÈÍÐÔ£»
¶þÕßÐͬ£¬Ê¹½çÃæĤ¾ß±¸¡°ÍâÓ²ÄÚÈÍ¡±ÌØÐÔ£ºÍâ²ãµÍÕÅÁ¦´ÙÆøÅݾùÔÈÃÈ·¢£¬ÄÚ²ã¸ßÄ£Á¿¿¹ÀÉìÑÓÕ¹£¬´Ó¸ùÔ´ÒÖÖÆÅݿ׺ϲ¢¡£
-
Ö§»¯ÍØÆ˽ṹÒýÈë
ÞðÆú´«Í³ÏßÐÔ½ÓÖ¦£¬²ÉÓÃÈý±ÛÐÇÐ͹èÑõÍéºË£¨Si-O-Si½Ç¡Ö120¡ã£©£¬Ã¿±Û½Ó²»Í¬¹¦ÄܾÛÃÑ¡£¸Ã½á¹¹ÏÔÖøÌáÉý·Ö×ÓÔÚ¸ßÕ³¶àÔª´¼ÖеÄÐýת×ÔÓɶÈÓë¿Õ¼äλ×裬·ÖÉ¢Îȶ¨ÐÔÌá¸ß3±¶ÒÔÉÏ£¨¾¼¤¹âÁ£¶ÈÒÇÑéÖ¤£¬´¢´æ30ÌìÎÞ³Á½µ£©¡£¸üÖØÒªµÄÊÇ£¬ÐÇÐͽṹÔÚÅݱÚÐγɡ°Íø×´½»Áªµã¡±£¬Èçͬ΢Ð͸ֽî½Úµã£¬´ó·ùÌáÉýÅݱڿ¹ÇüÇúÄÜÁ¦¡ª¡ªÕâÊÇÖ§³Å¸Õ¶ÈÔ¾ÉýµÄ¹Ø¼ü΢¹Û»úÖÆ¡£ -
ÈÈÎȶ¨¼üºÏ¼¼Êõ
ËùÓоÛÃÑÁ´¾ùͨ¹ýÄÍÈÈË®½âµÄSi-O-C¼ü£¨¶ø·ÇÒ׶ÏÁѵÄSi-O-CH?-£©Óë¹èÖ÷Á´Á¬½Ó£»²¢ÔÚ·Ö×ÓÁ´ÖÐǶÈë΢Á¿·¼»ù¹èÑõÍéƬ¶Î£¨ÈçPh-Si-O-£©£¬ÀûÓñ½»·¹²éîЧӦÌáÉýC-O¼ü½âÀëÄÜ¡£¾TGA²âÊÔ£¬Æä³õʼ·Ö½âζȴï285¡æ£¬Ô¶¸ßÓÚ³£¹æ¹èÓ͵Ä220¨C240¡æ£¬È·±£ºóÊ컯ȫ³Ì»¯Ñ§¶èÐÔ¡£
Î塢ʵ֤Êý¾Ý£º²ÎÊý¶Ô±ÈÓ빤ҵµæÐÔÄÜԾǨ
ÒÔÏÂΪij¹ú²úÍ·²¿ÆóÒµÌṩµÄµÚÈý·½¼ì²â±¨¸æ£¨ÒÀ¾ÝGB/T 6343¨C2022¡¢GB/T 10807¨C2006¡¢ISO 17235µÈ±ê×¼£©ºËÐIJÎÊý¶Ô±È¡£²âÊÔ¶ÔÏóΪͬһÅä·½Ìåϵ£¨¸ß¹ÙÄܶȾÛõ¥¶àÔª´¼+MDI-50+Ë®/»·ÎìÍé+ÓлúÎý/°·¸´ºÏ´ß»¯£©£¬½öÌæ»»±íÃæ»îÐÔ¼Á¡£
| ²ÎÊýÀà±ð | ´«Í³Í¨ÓùèÓÍA | ½ø¿Ú¸ß¶Ë¹èÓÍB | ´´ÐÂÅ䷽רÓùèÓÍC | ²âÊÔ·½·¨/˵Ã÷ |
|---|---|---|---|---|
| ±íÃæÕÅÁ¦£¨25¡æ£© | 21.8 mN/m | 20.5 mN/m | 20.1 mN/m | Du No¨¹y»··¨£¬2%¹èÓÍË®ÈÜÒº |
| ÆðÅݸ߶ȣ¨mm£© | 185¡À12 | 192¡À8 | 198¡À5 | ¸ßËÙ½Á°è30Ãëºó¾²Öòâ´ó¸ß¶È |
| ÏûÅÝʱ¼ä£¨min£© | 12.5 | 9.8 | 6.2 | ÆðÅݺó×ÔÈ»ÏûÅÝÖÁ³õʼÌå»ý90%ºÄʱ |
| ±Õ¿×ÂÊ£¨%£© | 42.3 | 35.6 | 12.7 | Ë®Òø¿×϶ÂÊÒÇ£¬Ñ¹Á¦·¶Î§0.1¨C200 MPa |
| ƽ¾ùÅÝ¿×Ö±¾¶£¨¦Ìm£© | 320¡À65 | 285¡À42 | 248¡À28 | SEMͼÏñͳ¼Æ£¨n¡Ý200£© |
| Åݿ׳ߴç·Ö²¼¿í¶È£¨¦Ò£© | 0.38 | 0.31 | 0.22 | Ö±¾¶·Ö²¼±ê×¼²î/ƽ¾ùÖµ |
| 72h CLD£¨N£© | 3280 | 3510 | 4160 | 50mm¡Á50mmÊÔÑù£¬25¡æ£¬72hºãÔØ1000N |
| ѹËõÓÀ¾Ã±äÐΣ¨72h£© | 7.8% | 6.5% | 4.3% | GB/T 10807¨C2006£¬25%Ðα䣬23¡æ¡Á72h |
| ˺ÁÑÇ¿¶È£¨N/mm£© | 72.5 | 78.3 | 86.9 | ¿ãÐ稣¬ÀÉìËÙ¶È500mm/min |
| ÉÛÊÏAÓ²¶È£¨15s£© | 72 | 74 | 78 | ASTM D2240 |
| ³É±¾Ôö·ù£¨vs A£© | ¡ª | +240% | +85% | ¶Öµ¥¼Û¶Ô±È£¨2024ÄêQ2Êг¡¾ù¼Û£© |
×¢£ºCLD£¨Compression Load Deflection£©¼´Ñ¹Ëõ¸ººÉÏÂÏÝ£¬ÊýÖµÔ½¸ß±íÃ÷ÏàͬÔغÉÏÂÐαäԽС£¬Ö§³ÅÁ¦Ô½Ç¿£»±¾ÀýÖÐCÅä·½½ÏAÌáÉý26.8%£¬Òâζ×ÅͬµÈºñ¶Èµæ²Ä¿É³ÐÔظü¸ßÔغɣ¬»òͬÔغÉÏ¿ɼõ±¡15¨C20%ÒÔ½ÚÊ¡²ÄÁÏ¡£
¸üÖµµÃ¹Ø×¢µÄÊdz¤ÆÚ·þÒÛ±íÏÖ¡£ÔÚÄ£Äâ²æ³µÂÖÔØ£¨12MPaÂö³åÔغɣ¬ÆµÂÊ2Hz£©µÄÆ£ÀÍÊÔÑéÖУ¬CÅä·½µæ²Ä´ïµ½50Íò´ÎÑ»·ºó£¬CLD±£³ÖÂÊÈÔ´ï92.3%£¬¶øAÅä·½ÔÚ32Íò´ÎʱÒѵøÆÆ85%Ô¤¾¯Ïß¡£Æä΢¹Û»úÖÆÔÚÓÚ£ºÐÇÐ͹èÓ͹¹ÖþµÄÅݱھßÓиü¸ßÇüÇúÁÙ½çÓ¦Á¦£¬·´¸´Ñ¹ËõÖÐÅÝ¿×Àâ²»Ò×·¢ÉúËÜÐÔÖåñÞ£¬´Ó¶øά³Ö½á¹¹ÍêÕûÐÔ¡£
Áù¡¢¹¤ÒÕÊÊÅäÐÔ£ºÎªÊ²Ã´±ØÐëÊÇ¡°»úе·¢ÅÝרÓá±£¿
ÐèÌرðÇ¿µ÷£¬¡°×¨Óᱶþ×Ö¾ø·ÇÓªÏú»°Êõ¡£¸Ã¹èÓÍÕë¶Ô»úе·¢ÅݵÄÈý´ó¹¤¿ö½øÐÐÁ˶¨ÏòÓÅ»¯£º
-
¸ß¼ôÇÐÄÍÊÜÐÔ£ºÔÚ1500¨C3000 rpm½Á°èÏ£¬·Ö×ÓÁ´²»Ò×»úе½µ½â¡£´«Í³¹èÓÍÔڴ˼ôÇÐËÙÂÊÏ£¬POÁ´¶ÎÒ׶ÏÁ´£¬µ¼ÖÂÎÈÅÝÄÜÁ¦Öè½µ15¨C20%£»¶øCÅä·½ÒòÐÇÐͽṹÓëSi-O-C¼ü¼Ó¹Ì£¬ÐÔÄܲ¨¶¯£¼3%¡£
-
¿íζÈÊÊÓ¦´°£ºÔÁÏζȳ£ÔÚ15¨C35¡æ²¨¶¯¡£CÅä·½ÔÚ15¡æʱճ¶È½öÉýÖÁ1800 mPa¡¤s£¨AÅä·½´ï2900 mPa¡¤s£©£¬È·±£µÍÎÂÏÂÈÔÄܾùÔÈ·ÖÉ¢£»35¡æʱ±íÃæÕÅÁ¦Ë¥¼õÂÊ£¼5%£¨AÅä·½´ï18%£©£¬±ÜÃâÏļ¾¸ßε¼ÖÂÅݿ״ֻ¯¡£
-
Óë¸ß¹Ìº¬Ìåϵ¼æÈÝ£º¹¤Òµµæ³£Ìí¼Ó30¨C40%̼Ëá¸Æ¡¢»¬Ê¯·ÛµÈÌîÁÏÒÔÌáÉý¸ÕÐÔÓëÄÍÄ¥ÐÔ¡£CÅä·½¹èÓͶÔÎÞ»úÁ£×Ó¾ßÓÐÈõÎü¸½ÇãÏò£¬¿ÉÐγɡ°Á£×Ó-¹èÓÍ-¾ÛºÏÎÈýÏàÇÅÁ¬£¬·´¶øÌáÉýÌîÁÏ·ÖÉ¢ÐÔ£¬¼õÉÙ½çÃæȱÏÝ¡ª¡ªÕâÔÚ´«Í³¹èÓÍÖм¸ºõÎÞ·¨ÊµÏÖ¡£
Æß¡¢½áÓ¹èÓͲ»ÊÇÌí¼Ó¼Á£¬¶øÊǽṹÉè¼Æʦ
»ØÍû¾Û°±õ¥¹¤ÒµÊ·£¬¹èÓÍ´Ó³õµÄ¡°·ÀËõ¿×Öú¼Á¡±£¬Àú¾Èý´úÑݽø£º´ú½â¾ö¡°Äܲ»ÄÜÆðÅÝ¡±£¬µÚ¶þ´ú×·Çó¡°Åݺò»ºÃ¿´¡±£¬¶øÒÔ±¾ÎÄËùÊö´´ÐÂÅ䷽Ϊ´ú±íµÄµÚÈý´ú£¬ÔòÖ±Ö¸±¾ÖÊ¡ª¡ª¡°ÅÝÄܲ»ÄÜ¿¸×¡¡±¡£Ëü²»ÔÙÂú×ãÓÚÐÞÊÎÅÝĵıí¹ÛÐÎ̬£¬¶øÊÇÉîÈë·Ö×ӳ߶ȣ¬ÒÔ¾«ÇɵÄÍØÆËÉè¼Æ¡¢¿É¿ØµÄ½çÃæÐÐΪ¡¢ÎȽ¡µÄÈÈ»¯Ñ§ÐÔÄÜ£¬Ö÷¶¯²ÎÓë²¢Òýµ¼ÈýάÍøÂçµÄ¹¹½¨¡£
¶ÔÓÚ¸ßÔØÖع¤ÒµµæÖÆÔìÉ̶øÑÔ£¬Ñ¡ÓôËÀàרÓùèÓÍ£¬Òâζ×Å£º
- ¿É½«µæ²Äºñ¶È½µµÍ15%£¬Ôڲ泵µ×Å̵ȿռäÊÜÏÞ³¡¾°ÖÐÊͷű¦¹ó°²×°ÓàÁ¿£»
- ½«Ê¹ÓÃÊÙÃüÑÓ³¤40%ÒÔÉÏ£¬ÏÔÖø½µµÍ²úÏßÍ£»ú¸ü»»Æµ´ÎÓ뱸¼þ¿â´æ£»
- ¼õÉÙÒòÖ§³ÅÁ¦²»×ãµ¼ÖµÄÉ豸΢Õñ¶¯ÀÛ»ý£¬¼ä½ÓÌáÉý¾«ÃÜÒÇÆ÷£¨ÈçCNC¼Ó¹¤ÖÐÐÄ£©µÄ¶¨Î»¾«¶È¡£
µ±È»£¬¼¼ÊõÓÀÎÞÖ¹¾³¡£µ±Ç°Ñз¢Ç°ÑØÒÑÖ¸Ïò¡°ÏìÓ¦Ð͹èÓÍ¡±£ºÆä¾ÛÃÑÁ´¶ÎǶÈëÎÂÃô»òpHÃôµ¥Ôª£¬¿ÉÔÚÌض¨¹¤¿ö϶¯Ì¬µ÷½Ú½çÃæÕÅÁ¦£¬ÊµÏÖÅÝĽṹµÄ°´ÐèÖع¹¡£µ«¾Íµ±Ï¶øÑÔ£¬Õâ¿î´´ÐÂÅä·½¹èÓÍ£¬ÒÑʵʵÔÚÔÚΪÎÒ¹ú¸ß¶Ë¹¤ÒµµæµÄ×ÔÖ÷¿É¿Ø£¬¶ÍÔìÁËÒ»¸ùÈáÈͶø¼áʵµÄ¡°ÒþÐμ¹Áº¡±¡£
ÕæÕýµÄ²ÄÁÏ´´Ð£¬´Ó²»Ðú»©¡£Ëü¾²Ä¬µØ²ØÉíÓÚÿһ´ÎƽÎȵijÐÍС¢Ã¿Ò»³ÌÎÞÉùµÄ¼õÕñ¡¢Ã¿Ò»¿Ë±»Ê¡ÏµÄÔÁÏÖ®ÖСª¡ª¶øÕ⣬ǡÊÇ»¯¹¤¿Æ¼¼ÆÓËØÒ²ºñÖصļÛÖµ¡£
====================ÁªÏµÐÅÏ¢=====================
ÁªÏµÈË£º Îâ¾Àí
ÊÖ»úºÅÂ룺 18301903156 (΢ÐÅͬºÅ)
ÁªÏµµç»°£º 021-51691811
¹«Ë¾µØÖ·: ÉϺ£Êб¦É½ÇøäÁÐËÎ÷·258ºÅ
===========================================================
¾Û°±õ¥·ÀˮͿÁÏ´ß»¯¼ÁĿ¼
-
NT CAT 680 Äý½ºÐÍ´ß»¯¼Á£¬ÊÇÒ»ÖÖ»·±£ÐͽðÊô¸´ºÏ´ß»¯¼Á£¬²»º¬RoHSËùÏÞÖƵĶàäåÁª¡¢¶àäå¶þÃÑ¡¢Ç¦¡¢¹¯¡¢ïӵȡ¢ÐÁ»ùÎý¡¢¶¡»ùÎý¡¢»ùÎýµÈ¾ÅÀàÓлúÎý»¯ºÏÎÊÊÓÃÓÚ¾Û°±õ¥Æ¤¸ï¡¢Í¿ÁÏ¡¢½ºð¤¼ÁÒÔ¼°¹èÏ𽺵ȡ£
-
NT CAT C-14 ¹ã·ºÓ¦ÓÃÓÚ¾Û°±õ¥ÅÝÄ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢Ãܷ⽺ºÍÊÒι̻¯Óлú¹èÌåϵ£»
-
NT CAT C-15 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬±ÈA-14»îÐԵͣ»
-
NT CAT C-16 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷ÓúÍÒ»¶¨µÄÄÍË®½âÐÔ£¬×éºÏÁÏ´¢´æʱ¼ä³¤£»
-
NT CAT C-128 ÊÊÓÃÓÚ¾Û°±õ¥Ë«×é·Ý¿ìËٹ̻¯½ºð¤¼ÁÌåϵ£¬ÔÚ¸ÃϵÁд߻¯¼ÁÖд߻¯»îÐÔÇ¿£¬ÌرðÊʺÏÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ìåϵ£»
-
NT CAT C-129 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓкÜÇ¿µÄÑÓ³ÙЧ¹û£¬ÓëË®µÄÎȶ¨ÐÔ½ÏÇ¿£»
-
NT CAT C-138 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬Á¼ºÃµÄÁ÷¶¯ÐÔºÍÄÍË®½âÐÔ£»
-
NT CAT C-154 ÊÊÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷Óã»
-
NT CAT C-159 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¿ÉÓÃÀ´Ìæ´úA-14£¬Ìí¼ÓÁ¿ÎªA-14µÄ50-60%£»
-
NT CAT MB20 Äý½ºÐÍ´ß»¯¼Á£¬¿ÉÓÃÓÚÌæ´úÈíÖÊ¿é×´ÅÝÄ¡¢¸ßÃܶÈÈíÖÊÅÝÄ¡¢ÅçÍ¿ÅÝÄ¡¢Î¢¿×ÅÝÄÒÔ¼°Ó²ÖÊÅÝÄÌåϵÖеÄÎý½ðÊô´ß»¯¼Á£¬»îÐÔ±ÈÓлúÎýÏà¶Ô½ÏµÍ£»
-
NT CAT T-12 ¶þÔ¹ðËá¶þ¶¡»ùÎý£¬Äý½ºÐÍ´ß»¯¼Á£¬ÊÊÓÃÓÚ¾ÛÃÑÐ͸ßÃܶȽṹÅÝÄ£¬»¹ÓÃÓÚ¾Û°±õ¥Í¿ÁÏ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢ÊÒι̻¯¹èÏ𽺵ȣ»
-
NT CAT T-125 ÓлúÎýÀàÇ¿Äý½º´ß»¯¼Á£¬ÓëÆäËûµÄ¶þ¶¡»ùÎý´ß»¯¼ÁÏà±È£¬T-125´ß»¯¼Á¶Ô°±»ù¼×Ëáõ¥·´Ó¦¾ßÓиü¸ßµÄ´ß»¯»îÐÔºÍÑ¡ÔñÐÔ£¬¶øÇÒ¸ÄÉÆÁËË®½âÎȶ¨ÐÔ£¬ÊÊÓÃÓÚÓ²Öʾ۰±õ¥ÅçÍ¿ÅÝÄ¡¢Ä£ËÜÅÝļ°CASEÓ¦ÓÃÖС£