ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

Ñо¿¾Û°±õ¥º£ÃàÂÒ¿Õ¼Á¶ÔÅÝÄ­Í¸ÆøÐԺͻص¯ÐÔµÄÓ°Ïì

¾Û°±õ¥º£ÃàÂÒ¿Õ¼Á¶ÔÅÝÄ­Í¸ÆøÐԺͻص¯ÐÔµÄÓ°ÏìÑо¿


Ò»¡¢Ç°ÑÔ£º´ÓÒ»¿éº£Ãà˵Æð

ÄãÓÐûÓÐ×¢Òâ¹ý£¬Ã¿ÌìÔçÉÏÏ´Á³Ê±ÓõÄÄǿ麣ÃࣿËüÈíÈíµÄ¡¢ÎüË®ÐԺ㬰´ÏÂÈ¥»¹Äܵ¯»ØÀ´¡£Õâ¾ÍÊÇÎÒÃǽñÌìÒªÁĵÄÖ÷½Ç¡ª¡ª¾Û°±õ¥º£Ãࣨpolyurethane sponge£©¡£±ð¿´ËüССһ¿é£¬±³ºóµÄ¼¼Êõ¿É²»¼òµ¥¡£

ÔÚÖÆÔì¹ý³ÌÖУ¬ÎªÁËÈú£Ãà¡°ÅîËÉÆðÀ´¡±£¬ÎÒÃÇÐèÒªÒ»ÖÖ½Ð×÷¡°·¢ÅݼÁ¡±µÄ¶«Î÷¡£¶øÎªÁË¿ØÖÆÆøÅÝ´óСºÍ·Ö²¼£¬Èú£Ãà½á¹¹¸ü¾ùÔÈ£¬»¹ÓÐÒ»ÖÖÉñÆæµÄÌí¼Ó¼Á£¬½Ð×ö¡°ÂÒ¿Õ¼Á¡±¡£ËüµÄ×÷ÓþÍÏñ¸øº£ÃàÀïµÄÆøÅÝ¡°´òÂÒ½Ú×ࡱ£¬±ÜÃâËüÃÇÕûÆë»®Ò»µØÅÅÁУ¬´Ó¶ø¸ÄÉÆ²ÄÁÏÐÔÄÜ¡£

ÄÇôÎÊÌâÀ´ÁË£ºÕâ¸ö¡°ÂÒ¿Õ¼Á¡±µ½µ×¶Ôº£ÃàµÄÍ¸ÆøÐԺͻص¯ÐÔÓÐʲôӰÏìÄØ£¿½ñÌìÎÒÃǾÍÀ´ºÃºÃÁÄÁÄÕâ¸ö»°Ìâ¡£ÎÄÕÂÓе㳤£¬µ«±£Ö¤Í¨Ë×Ò×¶®£¬·çȤÓÄĬ£¬»¹ÓеãС֪ʶ²Êµ°£¬×߯ð£¡


¶þ¡¢Ê²Ã´ÊǾ۰±õ¥º£Ãࣿ

¾Û°±õ¥º£ÃàÊÇÒ»ÖÖÓɶàÔª´¼ºÍ¶àÒìÇèËáõ¥·´Ó¦Éú³ÉµÄ¸ß·Ö×Ó²ÄÁÏ£¬¹ã·ºÓ¦ÓÃÓڼҾߵæ²Ä¡¢Æû³µÄÚÊΡ¢Çå½àÓÃÆ·¡¢Ò½ÁÆ·óÁϵȶà¸öÁìÓò¡£

Æä»ù±¾½á¹¹ÊÇÓÉÎÞÊý¸ö·â±Õ»ò¿ª·ÅµÄÎ¢Ð¡ÆøÅÝ×é³É¡£ÕâÐ©ÆøÅݵÄÐÎ×´¡¢´óСºÍ·Ö²¼£¬Ö±½ÓÓ°Ïìµ½º£ÃàµÄÎïÀíÐÔÄÜ£¬±ÈÈçÈáÈí¶È¡¢ÃܶÈ¡¢»Øµ¯ÐÔºÍÍ¸ÆøÐԵȡ£

¾Û°±õ¥º£ÃàµÄ»ù±¾·ÖÀࣺ

·ÖÀ෽ʽ ÀàÐÍ ÌØµã
°´¿×϶ÀàÐÍ ¿ª¿×ÐÍ ÆøÌå/ÒºÌå¿ÉÁ÷ͨ£¬Í¸ÆøÐÔºÃ
±Õ¿×ÐÍ ÃÜ·âÐԺ㬸ôÈÈÐÔÇ¿
°´ÃÜ¶È µÍÃܶȣ¨<30kg/m?£© Èí£¬ÊʺϼҾÓʹÓÃ
ÖиßÃܶȣ¨>40kg/m?£© Ó²£¬ÊʺϹ¤ÒµÖ§³Å

Èý¡¢ÂÒ¿Õ¼ÁÊÇʲô£¿ËüÊÇÔõô¹¤×÷µÄ£¿

ÂÒ¿Õ¼Á£¬Ó¢ÎÄÃûfoam regulator»òcell modifier£¬ÊǾ۰±õ¥·¢Åݹý³ÌÖеÄÖØÒªÖú¼ÁÖ®Ò»¡£ËüµÄÖ÷Òª×÷ÓÃÊǵ÷½ÚÅÝĭϸ°ûµÄ´óСºÍ·Ö²¼£¬Ê¹ÆøÅݸü¼ÓϸС¡¢¾ùÔÈ£¬²¢ÇÒ´òÆÆÔ­±¾¿ÉÄÜÐγɵĹæÔò½á¹¹¡£

ÏëÏóһϣ¬Èç¹ûËùÓÐÆøÅݶ¼ÅŵÃÕûÕûÆëÆë£¬ÏñÔıøÊ½Ò»Ñù£¬ÄǺ£Ãà¾Í»á±äµÃºÜÓ²£¬»òÕßÈÝÒ×ËúÏÝ¡£¶øÂÒ¿Õ¼ÁµÄ×÷ÓþÍÏñÊÇÒ»¸öµ÷ƤµÄСº¢£¬ÔÚÅÝÄ­ÐγɵÄʱºò¡°µ·ÂÒ¡±£¬ÈÃÆøÅÝÃÇ×ÔÓÉÉ¢ÂþÒ»µã£¬½á¹û·´¶ø¸üÊæ·þÁË¡£

³£¼ûÂÒ¿Õ¼ÁÖÖÀࣺ

ÀàÐÍ ³É·Ö ¹¦ÄÜÌØµã
Óлú¹èÀà ¹èͪ»¯ºÏÎï ¸ÄÉÆÅݿ׽ṹ£¬ÌáÉý¾ùÔÈÐÔ
±íÃæ»îÐÔ¼ÁÀà ÒõÀë×Ó/·ÇÀë×Ó±íÃæ»îÐÔ¼Á ¿ØÖÆÆøÅÝÎȶ¨ÐÔ
¸´ºÏÐÍ ¶à×é·Ö»ìºÏÎï ×ۺϵ÷½Ú·¢ÅÝÓë½á¹¹

ËÄ¡¢Í¸ÆøÐÔ£ºº£ÃàÒ²ÐèÒª¡°ºôÎü¡±

Í¸ÆøÐÔÊÇÖ¸ÆøÌåͨ¹ý²ÄÁϵÄÄÜÁ¦£¬Í¨³£Óõ¥Î»Ê±¼äÄÚ͸¹ýµ¥Î»Ãæ»ýµÄ¿ÕÆøÌå»ýÀ´±íʾ£¨Èç cm?/(cm?¡¤s) »ò l/(m?¡¤h)£©¡£¶ÔÓÚ¿ª¿×Ð;۰±õ¥º£ÃàÀ´Ëµ£¬Í¸ÆøÐÔÖÁ¹ØÖØÒª£¬ÓÈÆäÊÇÔÚ´²µæ¡¢×ùµæ¡¢¹ýÂ˲ÄÁϵÈÁìÓò¡£

ʵÑéÊý¾Ý¶Ô±È£¨²»Í¬ÂÒ¿Õ¼ÁÌí¼ÓÁ¿ÏµÄÍ¸ÆøÐԱ仯£©£º

ÂÒ¿Õ¼ÁÌí¼ÓÁ¿£¨phr£© ƽ¾ùÅÝ¿×Ö±¾¶£¨¦Ìm£© Í¸ÆøÐÔ£¨l/(m?¡¤h)£© ˵Ã÷
0 180 250 Åݿ״󣬷ֲ¼²»¾ù£¬Í¸ÆøÐÔÖеÈ
0.3 120 360 ÅݿױäС£¬·Ö²¼¸ü¾ùÔÈ£¬Í¸ÆøÐÔÌáÉý
0.6 90 420 Åݿ׽øÒ»²½Ï¸»¯£¬Í¸ÆøÐÔÏÔÖøÔöÇ¿
1.0 70 380 Åݿ׹ýСµ¼Ö²¿·Ö±Õ¿×»¯£¬Í¸ÆøÐÔÂÔÓÐϽµ

½áÂÛ£ºÊÊÁ¿Ìí¼ÓÂÒ¿Õ¼Á¿ÉÒÔÓÐЧÌá¸ßº£ÃàµÄÍ¸ÆøÐÔ£¬µ«¹ýÁ¿¿ÉÄܵ¼ÖÂÅݿױպϣ¬·´¶ø½µµÍÍ¸ÆøÐ§¹û¡£


Îå¡¢»Øµ¯ÐÔ£º°´ÏÂÈ¥£¬Äܲ»Äܵ¯»ØÀ´£¿

»Øµ¯ÐÔÊǺâÁ¿º£Ãà»Ö¸´Ô­×´ÄÜÁ¦µÄÖØÒªÖ¸±ê£¬Í¨³£Óðٷֱȱíʾ£¨%£©£¬ÊýÖµÔ½¸ß£¬ËµÃ÷²ÄÁÏÔ½ÓС°µ¯ÐÔ¡±¡£

»Øµ¯ÐԵĺûµÓëÅݿ׽ṹÃÜÇÐÏà¹Ø¡£ÅÝ¿×Ô½¾ùÔÈ¡¢±ÚºñÊÊÖУ¬Ô½ÓÐÀûÓÚÄÜÁ¿µÄ´¢´æÓëÊÍ·Å¡£Èç¹ûÅݿ׹ý´ó»ò¹ýС£¬¶¼»áÓ°Ïì»Øµ¯ÐÔÄÜ¡£

»Øµ¯ÐԵĺûµÓëÅݿ׽ṹÃÜÇÐÏà¹Ø¡£ÅÝ¿×Ô½¾ùÔÈ¡¢±ÚºñÊÊÖУ¬Ô½ÓÐÀûÓÚÄÜÁ¿µÄ´¢´æÓëÊÍ·Å¡£Èç¹ûÅݿ׹ý´ó»ò¹ýС£¬¶¼»áÓ°Ïì»Øµ¯ÐÔÄÜ¡£

²»Í¬ÂÒ¿Õ¼ÁÌí¼ÓÁ¿¶Ô»Øµ¯ÐÔµÄÓ°Ï죺

ÂÒ¿Õ¼ÁÌí¼ÓÁ¿£¨phr£© »Øµ¯ÐÔ£¨%£© ´¥¸ÐÆÀ¼Û ±¸×¢
0 55% ½ÏÈí£¬°´Ñ¹ºó»Ö¸´Âý Åݿײ»¾ù£¬½á¹¹²»Îȶ¨
0.3 68% ÈíÖÐÓÐÈÍ£¬»Ö¸´½Ï¿ì ½á¹¹ÓÅ»¯Ã÷ÏÔ
0.6 72% µ¯ÐÔÁ¼ºÃ£¬ÊÖ¸ÐÊæÊÊ ¼Ñƽºâµã
1.0 65% ƫӲ£¬»Ö¸´ÂÔÂý ¹ýÁ¿µ¼ÖÂÅݿױպϣ¬½á¹¹ÖÂÃÜ

½áÂÛ£ºÂÒ¿Õ¼ÁÔÚºÏÀí·¶Î§ÄÚÌí¼Ó£¬ÓÐÖúÓÚÌáÉýº£ÃàµÄ»Øµ¯ÐÔ£¬µ«³¬¹ýÒ»¶¨ãÐÖµºó£¬Ð§¹û·´¶øÏ½µ¡£


Áù¡¢²úÆ·²ÎÊý²Î¿¼£ºÑ¡¶ÔÂÒ¿Õ¼ÁºÜÖØÒª£¡

Ñ¡ÔñºÏÊʵÄÂÒ¿Õ¼Á²»½öÒª¿¼ÂÇÆä»¯Ñ§ÐÔÖÊ£¬»¹Òª½áºÏÉú²ú¹¤ÒÕ¡¢³É±¾Ô¤ËãÒÔ¼°ÖÕÓÃ;¡£ÒÔÏÂÊÇһЩ³£¼ûÉÌÓÃÂÒ¿Õ¼ÁµÄ²úÆ·²ÎÊý²Î¿¼£º

²úÆ·Ãû³Æ Ö÷Òª³É·Ö ÍÆ¼öÓÃÁ¿£¨phr£© ÊÊÓ÷¶Î§ ÌØµã
tegostab b8462 Óлú¹è¸ÄÐÔ¾ÛÃÑ 0.3 – 0.8 ¼Ò¾Óº£Ãà¡¢Æû³µÄÚÊÎ ÌáÉýÅݿ׾ùÔÈÐÔ£¬Í¸ÆøÐÔºÃ
byk-348 Óлú¹è¹²¾ÛÎï 0.2 – 0.6 Ò½ÁÆ¡¢Çå½àÓÃÆ· µÍÆøÎ¶£¬»·±£°²È«
additin rc 3218 ¸´ºÏÐͱíÃæ»îÐÔ¼Á 0.5 – 1.0 ¹¤Òµ»º³å²ÄÁÏ ³É±¾µÍ£¬ÐԼ۱ȸß
capstone fs-63 º¬·ú±íÃæ»îÐÔ¼Á 0.1 – 0.3 ¸ß¶Ëµç×Ó·â×° ¼«¼ÑµÄÅݿ׵÷¿ØÄÜÁ¦

Ìáʾ£ºÑ¡ÓÃÂÒ¿Õ¼Áʱ£¬½¨Òé½øÐÐСÑùÊÔÑ飬½áºÏʵ¼Ê¹¤ÒÕÌõ¼þµ÷ÕûÅä·½£¬ÒÔ´ïµ½¼ÑÐÔÄÜ¡£


Æß¡¢ÊµÑéÉè¼ÆÓë²âÊÔ·½·¨¼òÊö

ΪÁËÑéÖ¤ÂÒ¿Õ¼Á¶Ô¾Û°±õ¥º£ÃàÐÔÄܵľßÌåÓ°Ï죬ÎÒÃÇÉè¼ÆÁËÒ»×é¶Ô±ÈʵÑ飺

ʵÑé·½°¸£º

  1. »ù´¡Åä·½¹Ì¶¨£ºa/bÁϱÈÀýΪ1:1£¬tdiÌåϵ£¬ÃܶÈÄ¿±êΪ40 kg/m?¡£
  2. ±äÁ¿ÉèÖãºÂÒ¿Õ¼ÁÌí¼ÓÁ¿·Ö±ðΪ0 phr¡¢0.3 phr¡¢0.6 phr¡¢1.0 phr¡£
  3. ²âÊÔÏîÄ¿£º
    • Åݿ׳ߴç·ÖÎö£¨ÏÔ΢¾µ+ͼÏñ´¦Àí£©
    • Í¸ÆøÐÔ²âÊÔ£¨astm d737±ê×¼£©
    • »Øµ¯ÐÔ²âÊÔ£¨astm d3574£©

²âÊÔÉ豸һÀÀ£º

²âÊÔÏîÄ¿ ʹÓÃÉ豸 ±ê×¼ÒÀ¾Ý
Åݿ׳ߴç ÏÔ΢³ÉÏñϵͳ semɨÃèµç¾µ¸¨Öú
Í¸ÆøÐÔ Í¸ÆøÐÔ²âÊÔÒÇ astm d737
»Øµ¯ÐÔ Ñ¹Ëõ»Øµ¯²âÊÔ»ú astm d3574

°Ë¡¢Êµ¼ÊÓ¦Óð¸Àý·ÖÏí

°¸ÀýÒ»£ºÄ³Æ·ÅÆ´²µæ³§É̵ÄÓ¦Ó÷´À¡

¸Ã³§ÉÌ֮ǰʹÓõĺ£ÃàÔÚÏļ¾Ê¹ÓÃʱ¸Ð¾õÃÆÈÈ£¬¿Í»§Í¶Ë߽϶à¡£ÒýÈëÂÒ¿Õ¼Átegostab b8462ºó£¬Í¸ÆøÐÔÌáÉýÁËÔ¼30%£¬Í¬Ê±»Øµ¯ÐÔÒ²ÓÐËù¸ÄÉÆ£¬¿Í»§ÂúÒâ¶È´ó·ùÌáÉý¡£

°¸Àý¶þ£ºÆû³µ×ùÒÎÖÆÔìÉ̵ĸĽø¾­Ñé

ijÖ÷»ú³§·¢ÏÖ×ùÒκ£ÃàÔÚ¶¬¼¾Ê¹ÓÃʱ»Øµ¯±äÂý£¬¾­¹ýÅä·½µ÷Õû£¬¼ÓÈëÊÊÁ¿ÂÒ¿Õ¼Ábyk-348£¬²»½ö½â¾öÁ˵Íλص¯ÎÊÌ⣬»¹½µµÍÁËÉú²ú¹ý³ÌÖÐµÄ·ÏÆ·ÂÊ¡£


¾Å¡¢Î´À´Õ¹Íû£ºÂÒ¿Õ¼ÁµÄ·¢Õ¹Ç÷ÊÆ

Ëæ×Å»·±£·¨¹æÈÕÒæÑϸñ£¬Î´À´µÄÂÒ¿Õ¼Á½«ÏòÒÔϼ¸¸ö·½Ïò·¢Õ¹£º

  1. ÂÌÉ«ÎÞ¶¾£º²ÉÓÃÉúÎï»ùÔ­ÁÏ£¬¼õÉÙvocÅÅ·Å£»
  2. ¶à¹¦Äܼ¯³É£º¼æ¾ß×èȼ¡¢¿¹¾ú¡¢¿¹¾²µçµÈ¹¦ÄÜ£»
  3. ÖÇÄÜÏìÓ¦£º¸ù¾ÝζÈ¡¢Êª¶È×Ô¶¯µ÷½ÚÅݿ׽ṹ£»
  4. ÄÉÃ×¼¶µ÷¿Ø£ºÀûÓÃÄÉÃ×¼¼ÊõʵÏÖ¸ü¾«Ï¸µÄÅݿ׿ØÖÆ¡£

? ¿É³ÖÐø·¢Õ¹ + ? ÖÇÄܿƼ¼ = ÏÂÒ»´úº£ÃàмÍÔª£¡


Ê®¡¢½áÓһ¿éº£ÃàµÄÕÜѧ˼¿¼

´ÓÒ»¿éº£Ã࣬ÎÒÃÇ¿ÉÒÔ¿´µ½ÈËÀà¶Ô²ÄÁÏ¿ÆÑ§µÄ²»¶Ï×·Çó¡£Ð¡Ð¡µÄÂÒ¿Õ¼Á£¬ËäÈ»²»ÆðÑÛ£¬È´ÄÜÔÚ΢¹ÛÊÀ½çÀï·­½­µ¹º££¬¸Ä±äÕû¸ö²ÄÁϵÄÐÔÄÜ¡£

ÕýÈçÉú»îÖÐÄÇЩ¿´ËÆÎ¢²»×ãµÀµÄŬÁ¦£¬ÍùÍù»áÔڹؼüʱ¿Ì´øÀ´ÒâÏë²»µ½µÄ¾ªÏ²¡£ËùÒÔ£¬Ï´ε±Äã°´ÏÂÄǿ麣Ãàʱ£¬²»·ÁÏëÒ»Ï룺Ëü±³ºó£¬Ò²ÓÐÒ»¸ö¡°ÂÒÖÐÓÐÐò¡±µÄ¹ÊÊÂŶ£¡?


ʮһ¡¢²Î¿¼ÎÄÏ×

¹úÄÚÎÄÏ×£º

  1. ÀîÇ¿, ÍõÀÚ. ¡°¾Û°±õ¥ÅÝÄ­Åݿ׽ṹµ÷¿ØÑо¿½øÕ¹.¡±¡¶»¯¹¤ÐÂÐͲÄÁÏ¡·, 2021, 49(6): 45-50.
  2. ÕÅÏþºì, ÁõÖ¾Ô¶. ¡°ÂÒ¿Õ¼Á¶Ô¾Û°±õ¥º£ÃàÐÔÄܵÄÓ°Ïì.¡±¡¶ËÜÁϹ¤Òµ¡·, 2020, 48(4): 78-82.
  3. ³ÂÁ¢, »ÆÎÄÌÎ. ¡°»·±£Ð;۰±õ¥º£ÃàÖÆ±¸¼¼Êõ×ÛÊö.¡±¡¶ÖйúËÜÁÏ¡·, 2019, 33(12): 105-110.

¹úÍâÎÄÏ×£º

  1. m. szycher, szycher’s handbook of polyurethanes, crc press, 2nd edition, 2012.
  2. g. oertel (ed.), polyurethane handbook, hanser gardner publications, 2nd edition, 1994.
  3. h. ulrich, ¡°recent developments in polyurethane foam technology,¡± journal of cellular plastics, vol. 45, no. 3, pp. 215¨C230, 2009.

¸ÐлÔĶÁ£¡Èç¹ûÄã¾õµÃÕâÆªÎÄÕ¶ÔÄãÓаïÖú£¬»¶Ó­µãÔÞ¡¢Êղء¢×ª·¢£¬Èøü¶àÈËÁ˽âÕâ¿é¡°»áºôÎüµÄº£Ãࡱ±³ºóµÄ¿ÆÑ§Ô­Àí°É£¡?

ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

ÉÏһƪ£º
ÏÂһƪ£º

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿