ƽÅݸ´ºÏ°·´ß»¯¼ÁÔÚÓ²Öʾ۰±õ¥ÅÝÄÖеÄÓ¦Óð¸Àý·ÖÎö¼°Î´À´·¢Õ¹Ç÷ÊÆ
ÒýÑÔ£ºÓ²Öʾ۰±õ¥ÅÝĵġ°Ä»ºóÓ¢ÐÛ¡±¡ª¡ª¸´ºÏ°·´ß»¯¼Á
ÔÚ²ÄÁÏ¿ÆÑ§µÄ¹ãÀ«ÌìµØÀӲÖʾ۰±õ¥ÅÝÄ£¨rigid polyurethane foam, rpuf£©ÒÔÆä׿ԽµÄ±£ÎÂÐÔÄÜ¡¢ÇáÁ¿»¯ÌØÐԺͶ๦ÄÜÓÃ;£¬³ÉΪÁ˽¨Öþ¡¢¼Òµç¡¢ÀäÁ´ÎïÁ÷µÈÁìÓò²»¿É»òȱµÄÃ÷ÐDzÄÁÏ¡£È»¶ø£¬ÕýÈçÎę̀ÉϵÄÑÝÔ±ÐèÒªµ¼Ñݺ͵ƹâʦµÄ¾«ÐÄÅäºÏ²ÅÄÜÕÀ·Å¹â²Ê£¬Ó²Öʾ۰±õ¥ÅÝĵÄÓÅÒìÐÔÄÜÒ²Àë²»¿ªÒ»Öֹؼü½ÇÉ«¡ª¡ª´ß»¯¼Á¡£¶øÔÚÕâȺ´ß»¯¼ÁÖУ¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁÒòÆä¶ÀÌØµÄÐÔÄÜÓÅÊÆ£¬Öð½¥Õ¸Â¶Í·½Ç£¬³ÉΪÐÐÒµÄڵĽ¹µã¡£
ÄÇô£¬Ê²Ã´ÊÇÆ½Åݸ´ºÏ°·´ß»¯¼ÁÄØ£¿¼òµ¥À´Ëµ£¬ËüÊÇÒ»ÖÖרÃÅÓÃÓÚµ÷¿ØÓ²Öʾ۰±õ¥ÅÝÄ·¢Åݹý³ÌµÄ»¯Ñ§Öú¼Á¡£ÆäºËÐŦÄÜÔÚÓÚ¼ÓËÙÒìÇèËáõ¥Óë¶àÔª´¼Ö®¼äµÄ·´Ó¦£¬Í¬Ê±Í¨¹ý¾«Ï¸µ÷½Ú·¢ÅÝËÙÂʺÍÄý½ºÊ±¼ä£¬È·±£ÅÝĽṹ¾ùÔÈ¡¢Îȶ¨ÇҾ߱¸ÀíÏëµÄ»úеÐÔÄÜ¡£Ó봫ͳµ¥Ò»´ß»¯¼ÁÏà±È£¬¸´ºÏ°·´ß»¯¼Áͨ¹ý¶à×é·ÖÐͬ×÷Óã¬Äܹ»¸üºÃµØÆ½ºâ·¢ÅÝÓëÄý½º·´Ó¦µÄËÙ¶È£¬´Ó¶øÊµÏÖ¸ü¼ÑµÄ¹¤ÒÕ¿ØÖƺͲúÆ·ÐÔÄÜ¡£
ƽÅݸ´ºÏ°·´ß»¯¼ÁÖ®ËùÒÔ±»³ÆÎª¡°Æ½ÅÝ¡±£¬ÊÇÒòΪËüÄܹ»ÔÚ·¢Åݹý³ÌÖÐÓÐЧÒÖÖÆÆøÅݹý¶ÈÅòÕÍ»òËúÏÝ£¬Ê¹ÅÝıíÃæ¸ü¼ÓƽÕû¹â»¬£¬ÄÚ²¿¿×϶·Ö²¼¸ü¼Ó¾ùÔÈ¡£ÕâÖÖÌØÐÔ²»½öÌáÉýÁ˲úÆ·µÄÍâ¹ÛÖÊÁ¿£¬»¹ÏÔÖø¸ÄÉÆÁËÅÝĵÄÎïÀíÐÔÄÜ£¬ÀýÈ翹ѹǿ¶È¡¢µ¼ÈÈϵÊýºÍ³ß´çÎȶ¨ÐÔ¡£Òò´Ë£¬ÔÚ×·Çó¸ßÆ·ÖÊÓ²Öʾ۰±õ¥ÅÝĵÄÓ¦Óó¡¾°ÖУ¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁÒѾ³ÉΪ²»¿É»òȱµÄ¼¼ÊõÀûÆ÷¡£
½ÓÏÂÀ´£¬ÎÒÃǽ«ÉîÈë̽ÌÖÆ½Åݸ´ºÏ°·´ß»¯¼ÁÔÚÓ²Öʾ۰±õ¥ÅÝÄÖеľßÌåÓ¦Óð¸Àý£¬²¢½áºÏ¹úÄÚÍâÑо¿ÎÄÏ×£¬·ÖÎöÆä¼¼ÊõÌØµãºÍ·¢Õ¹Ç÷ÊÆ¡£Í¨¹ýÉú¶¯µÄ±ÈÓ÷ºÍͨË×Ò×¶®µÄÓïÑÔ£¬ÎÒÃǽ«´øÁì¶ÁÕßÁ˽âÕâÒ»¿´ËƸ´ÔÓÈ´³äÂú÷ÈÁ¦µÄ»¯¹¤ÁìÓò£¬½Ò¿ªÓ²Öʾ۰±õ¥ÅÝı³ºóµÄ°ÂÃØ¡£
ƽÅݸ´ºÏ°·´ß»¯¼ÁµÄ»ù±¾ÔÀí¼°Æä¶ÀÌØÓÅÊÆ
ÒªÀí½âƽÅݸ´ºÏ°·´ß»¯¼ÁµÄ×÷ÓûúÖÆ£¬²»·ÁÏȽ«Ó²Öʾ۰±õ¥ÅÝĵÄÖÆ±¸¹ý³Ì±È×÷Ò»³¡¾«ÃܵĽ»ÏìÀÖÑÝ×à»á¡£ÔÚÕâ¸ö¹ý³ÌÖУ¬Ã¿ÖÖ»¯Ñ§³É·Ö¶¼ÏñһλÒôÀÖ¼Ò£¬¶ø´ß»¯¼ÁÔòÊÇÀÖ¶ÓÖ¸»Ó£¬¸ºÔðе÷¸÷ÖÖ·´Ó¦µÄ½Ú×àÓëºÍг¶È¡£Æ½Åݸ´ºÏ°·´ß»¯¼ÁÕýÊÇÕⳡ½»ÏìÀÖÖеÄÊ×ϯָ»Ó£¬Ëüͨ¹ý¾«×¼µ÷¿Ø·´Ó¦ËÙÂʺÍ·¾¶£¬È·±£Õû¸ö·¢Åݹý³ÌÈçͬÀÖÕ°ãÁ÷³©¶øÓÐÐò¡£
1. ´ß»¯¼ÁµÄºËÐŦÄÜ£º¼ÓËÙÓëÆ½ºâ
ƽÅݸ´ºÏ°·´ß»¯¼ÁµÄÖ÷ÒªÈÎÎñÊÇ´Ù½øÒìÇèËáõ¥£¨Èç¶þÒìÇèËáõ¥£¬tdi£©Óë¶àÔª´¼£¨Èç¾ÛÃѶàÔª´¼£©Ö®¼äµÄ»¯Ñ§·´Ó¦¡£ÕâЩ·´Ó¦°üÀ¨Á½¸öÖ÷Òª²½Ö裺һÊÇ·¢ÅÝ·´Ó¦£¬¼´Ë®ÓëÒìÇèËáõ¥Éú³É¶þÑõ»¯Ì¼ÆøÌ壻¶þÊÇÄý½º·´Ó¦£¬¼´¶àÔª´¼ÓëÒìÇèËáõ¥ÐγɾۺÏÎïÍøÂç¡£ÀíÏëÇé¿öÏ£¬ÕâÁ½¸ö·´Ó¦ÐèҪͬ²½½øÐУ¬ÒÔ±£Ö¤ÅÝĵĿ×϶½á¹¹¾ùÔÈÇÒÎȶ¨¡£
È»¶ø£¬Êµ¼Ê²Ù×÷ÖУ¬ÕâÁ½ÖÖ·´Ó¦ÍùÍù´æÔÚËٶȲîÒì¡£Èç¹û·¢ÅÝ·´Ó¦¹ý¿ì£¬¿ÉÄܻᵼÖÂÅÝÄÅòÕ͹ý¶È£¬ÉõÖÁ³öÏÖ¿ªÁÑ»òËúÏÝ£»·´Ö®£¬ÈôÄý½º·´Ó¦Öͺó£¬Ôò¿ÉÄܵ¼ÖÂÅÝĽṹËÉÉ¢£¬ÎÞ·¨ÐγÉ×ã¹»µÄ»úеǿ¶È¡£Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄÓÅÊÆ¾ÍÔÚÓÚÆäÄܹ»Í¨¹ý¶à×é·ÖÐͬ×÷Óã¬Í¬Ê±Ó°ÏìÁ½ÖÖ·´Ó¦µÄËÙÂÊ£¬´Ó¶øÊµÏÖ¶¯Ì¬Æ½ºâ¡£»»¾ä»°Ëµ£¬Ëü¾ÍÏñÊÇһλ¾Ñé·á¸»µÄ³øÊ¦£¬¼ÈÄÜÕÆ¿Ø»ðºò£¬ÓÖÄܵ÷ÅäζµÀ£¬ÈÃÿһ¿Ú²Ëëȶ¼Ç¡µ½ºÃ´¦¡£
2. ¸´ºÏ°·´ß»¯¼ÁµÄ¶ÀÌØÖ®´¦
Ïà±ÈÓÚ´«Í³µÄµ¥Ò»´ß»¯¼Á£¨ÈçÈýÒÒ°·»ò¶þ¼×»ù°·£©£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄ´óÌØµãÊÇÆä¡°¸´ºÏÐÔ¡±¡£Ëüͨ³£ÓɶàÖÖ°·À໯ºÏÎï×é³É£¬Ã¿Öֳɷֶ¼ÓÐÌØ¶¨µÄ¹¦ÄÜ·Ö¹¤¡£ÀýÈ磺
- ·¢ÅÝ´Ù½ø¼Á£ºÄ³Ð©°·À໯ºÏÎÈç¶þ¼×»ù»·¼º°·£©¿ÉÒÔÏÔÖø¼Ó¿ì·¢ÅÝ·´Ó¦ËÙÂÊ£¬°ïÖú²úÉú¸ü¶àµÄ¶þÑõ»¯Ì¼ÆøÌå¡£
- Äý½ºµ÷½Ú¼Á£ºÁíһЩ°·ÀࣨÈçn,n-¶þ¼×»ùÜа·£©ÔòרעÓÚÔöÇ¿Äý½º·´Ó¦£¬È·±£ÅÝÄÄÚ²¿µÄ½»ÁªÃܶÈ×ã¹»¸ß¡£
- Îȶ¨¼Á£º»¹ÓÐһЩ¸¨Öú³É·ÖÓÃÓÚ¼õÉÙ¸±·´Ó¦µÄ·¢Éú£¬ÌáÉýÅÝĵÄÕûÌåÎȶ¨ÐÔ¡£
ÕâÖÖ¶à×é·ÖÉè¼ÆÊ¹µÃƽÅݸ´ºÏ°·´ß»¯¼ÁÄܹ»ÔÚ²»Í¬Ó¦Óó¡¾°ÏÂÁé»îµ÷ÕûÅä·½£¬Âú×ã¶àÑù»¯µÄÐèÇó¡£´ËÍ⣬ÓÉÓÚ¸÷×é·ÖÖ®¼ä´æÔÚÐͬЧӦ£¬¸´ºÏ°·´ß»¯¼ÁµÄÕûÌåЧÂÊÍùÍù¸ßÓÚµ¥Ò»´ß»¯¼ÁµÄ¼òµ¥µþ¼Ó¡£
3. ¼¼Êõ²ÎÊýÓëÐÔÄÜÖ¸±ê
ΪÁ˸üÖ±¹ÛµØÁË½âÆ½Åݸ´ºÏ°·´ß»¯¼ÁµÄ¼¼ÊõÌØµã£¬ÒÔÏÂÊÇһЩµäÐ͵IJúÆ·²ÎÊý¼°ÐÔÄÜÖ¸±ê£¨±í1£©£º
| ²ÎÊýÃû³Æ | µ¥Î» | µäÐÍÖµ·¶Î§ | ÃèÊö |
|---|---|---|---|
| Íâ¹Û | – | µ»ÆÉ«ÖÁçúçêɫҺÌå | Ò×ÓÚ¼ÆÁ¿ºÍ»ìºÏ£¬ÊÊÓÃÓÚ×Ô¶¯»¯Éú²úÁ÷³Ì |
| ÃÜ¶È | g/cm? | 0.85-0.95 | Ó°ÏìÔËÊä³É±¾ºÍ´¢´æÌõ¼þ |
| Õ³¶È | mpa¡¤s | 50-150 | ¾ö¶¨ÆäÔÚÔÁÏÌåϵÖеķÖÉ¢ÐԺͻìºÏ¾ùÔÈÐÔ |
| »îÐÔº¬Á¿ | % | 95-100 | ±íʾ´ß»¯¼ÁµÄÓÐЧ³É·Ö±ÈÀý |
| ·¢ÅÝʱ¼ä | Ãë | 60-120 | ¿ØÖÆÅÝÄÅòÕÍËÙÂÊ£¬Ó°ÏìÖÕ²úÆ·µÄ¿×϶½á¹¹ |
| Äý½ºÊ±¼ä | Ãë | 120-240 | ¾ö¶¨ÅÝĹ̻¯ËÙ¶È£¬ÓëÄ£¾ßÍÑģʱ¼äºÍÉú²úЧÂÊÖ±½ÓÏà¹Ø |
| ÅÝÄÃÜ¶È | kg/m? | 30-80 | ·´Ó³ÅÝÄÇáÁ¿»¯³Ì¶È£¬Í¬Ê±Ó°Ïì±£ÎÂÐÔÄÜ |
| ³ß´çÎȶ¨ÐÔ | % | ¡Ü1.0 | ºâÁ¿ÅÝÄÔÚ¸ßλòµÍλ·¾³ÏµÄÐÎ×´±£³ÖÄÜÁ¦ |
´ÓÉϱí¿ÉÒÔ¿´³ö£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄ¸÷Ïî²ÎÊý¾ù¾¹ý¾«ÐÄÓÅ»¯£¬ÒÔÊÊÓ¦Ó²Öʾ۰±õ¥ÅÝĵÄÑϸñÒªÇó¡£ÀýÈ磬½ÏµÍµÄÕ³¶ÈʹÆä¸üÈÝÒ×ÓëÆäËûÔÁÏ»ìºÏ£¬¶ø½Ï³¤µÄÄý½ºÊ±¼äÔòΪÉú²ú¹¤ÒÕÌṩÁ˸ü´óµÄÁé»îÐÔ¡£
4. Ó¦ÓÃÓÅÊÆ×ܽá
×ÛÉÏËùÊö£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄÖ÷ÒªÓÅÊÆ¿ÉÒÔ¹éÄÉΪÒÔϼ¸µã£º
- ¾«È·¿ØÖÆ£ºÍ¨¹ýµ÷½Ú·¢ÅÝÓëÄý½º·´Ó¦µÄƽºâ£¬È·±£ÅÝĽṹ¾ùÔÈÎȶ¨¡£
- ¸ßЧÐÔ£º¶à×é·ÖÐͬ×÷ÓÃÌá¸ßÁË´ß»¯Ð§ÂÊ£¬¼õÉÙÁËÔÁÏÀË·Ñ¡£
- ÊÊÓ¦ÐÔÇ¿£º¿É¸ù¾Ý¾ßÌåÐèÇó¶¨ÖÆÅä·½£¬Âú×㲻ͬӦÓó¡¾°µÄÒªÇó¡£
- »·±£ÓѺ㺲¿·ÖÐÂÐ͸´ºÏ°·´ß»¯¼Á²ÉÓõͻӷ¢ÐÔÓлú»¯ºÏÎvoc£©Åä·½£¬·ûºÏÂÌÉ«»·±£Ç÷ÊÆ¡£
ÏÂÒ»½ÚÖУ¬ÎÒÃǽ«Í¨¹ý¾ßÌåµÄ°¸Àý·ÖÎö£¬½øÒ»²½Õ¹Ê¾Æ½Åݸ´ºÏ°·´ß»¯¼ÁÔÚʵ¼ÊÉú²úÖеÄ׿Խ±íÏÖ¡£
ƽÅݸ´ºÏ°·´ß»¯¼ÁµÄʵ¼ÊÓ¦Óð¸Àý·ÖÎö
ΪÁ˸üÇåÎúµØÕ¹ÏÖÆ½Åݸ´ºÏ°·´ß»¯¼ÁÔÚÓ²Öʾ۰±õ¥ÅÝÄÉú²úÖеÄʵ¼ÊЧ¹û£¬ÎÒÃÇѡȡÁËÈý¸ö¾ßÓдú±íÐÔµÄÓ¦Óð¸Àý½øÐÐÏêϸ·ÖÎö¡£ÕâЩ°¸Àýº¸ÇÁ˲»Í¬µÄÐÐÒµÐèÇóºÍ¼¼ÊõÌôÕ½£¬³ä·ÖÌåÏÖÁ˸´ºÏ°·´ß»¯¼ÁµÄÇ¿´óÊÊÓ¦ÐÔºÍÓÅÔ½ÐÔÄÜ¡£
°¸ÀýÒ»£º½¨Öþ±£ÎÂÁìÓòµÄ¸ßÐÔÄÜÅÝÄ
½¨Öþ±£ÎÂÊÇÓ²Öʾ۰±õ¥ÅÝÄÖØÒªµÄÓ¦ÓÃÖ®Ò»¡£ÔÚÕâÒ»ÁìÓò£¬ÅÝÄÐèÒª¾ß±¸¼«µÍµÄµ¼ÈÈϵÊý¡¢Á¼ºÃµÄ³ß´çÎȶ¨ÐÔºÍÓÅÒìµÄ·À»ðÐÔÄÜ¡£Ä³¹ú¼ÊÖªÃû½¨²Ä¹«Ë¾²ÉÓÃÁËÒ»¿î»ùÓÚÆ½Åݸ´ºÏ°·´ß»¯¼ÁµÄÅä·½£¬³É¹¦¿ª·¢³öÁËÒ»ÖÖÐÂÐͱ£Î°å²Ä¡£ÊµÑéÊý¾ÝÏÔʾ£¬¸Ã°å²ÄµÄµ¼ÈÈϵÊý½öΪ0.022 w/(m¡¤k)£¬Ô¶µÍÓÚÊг¡Æ½¾ùˮƽ£¬Í¬Ê±Æä³ß´ç±ä»¯ÂÊÔÚ¡À0.5%ÒÔÄÚ£¬±íÏÖ³ö¼«¸ßµÄÎȶ¨ÐÔ¡£
ÔÚʵ¼ÊÉú²ú¹ý³ÌÖУ¬Õâ¿î´ß»¯¼Áͨ¹ý¾«È·¿ØÖÆ·¢ÅÝÓëÄý½º·´Ó¦µÄʱ¼ä²î£¬È·±£ÁËÅÝĿ׾¶µÄÒ»ÖÂÐÔ£¬´Ó¶øÏÔÖø½µµÍÁËÈÈ´«µ¼Ëðʧ¡£´ËÍ⣬ÆäµÍ»Ó·¢ÐÔÉè¼Æ»¹ÓÐЧ¼õÉÙÁËÓк¦ÎïÖʵÄÅÅ·Å£¬ÍêÈ«·ûºÏÅ·ÃËreach·¨¹æµÄÒªÇó¡£ÕâÒ»°¸Àý²»½öÖ¤Ã÷ÁËÆ½Åݸ´ºÏ°·´ß»¯¼ÁÔÚÌá¸ß²úÆ·ÐÔÄÜ·½ÃæµÄDZÁ¦£¬Ò²ÎªÂÌÉ«½¨Öþ²ÄÁϵķ¢Õ¹ÌṩÁËÖØÒª²Î¿¼¡£
°¸Àý¶þ£º±ùÏäÐÐÒµµÄ¸ßЧ½ÚÄܽâ¾ö·½°¸
¼ÒÓõçÆ÷ÐÐÒµ¶ÔÓ²Öʾ۰±õ¥ÅÝĵÄÒªÇóͬÑùÑÏ¿Á£¬ÓÈÆäÊDZùÏäºÍ±ù¹ñµÈÖÆÀäÉ豸¡£ÕâÀà²úÆ·ÐèÒªÔÚÓÐÏ޵ĿռäÄÚʵÏּѵĸôÈÈЧ¹û£¬Í¬Ê±»¹Òª¼æ¹Ë³É±¾Ð§ÒæºÍ»·±£ÒªÇó¡£Ä³¹úÄÚÁìÏȵļҵçÖÆÔìÉÌÔÚÆäÐÂÒ»´ú±ùÏäÃÅÌåÅÝÄÖÐÒýÈëÁËÒ»ÖÖÐÂÐ͸´ºÏ°·´ß»¯¼Á¡£½á¹ûÏÔʾ£¬Ê¹Óøô߻¯¼Áºó£¬ÅÝĵıտ×ÂÊ´ÓÔÀ´µÄ85%ÌáÉýÖÁ92%£¬µ¼ÈÈϵÊýϽµÁËÔ¼10%¡£
¸üÖØÒªµÄÊÇ£¬ÕâÖÖ´ß»¯¼ÁµÄ³¤Äý½ºÊ±¼äÌØÐÔʹµÃÉú²ú¹¤ÒÕ¸ü¼ÓÁé»î£¬ÔÊÐíÉú²úÏßÔÚ²»½µµÍЧÂʵÄÇé¿öÏÂÍê³É¸ü¶à¸´ÔӵijÉÐͲÙ×÷¡£¾Ý¹ÀË㣬½öÕâÒ»¸Ä½ø¾ÍΪÆóҵÿÄê½ÚÊ¡Á˳¬¹ý10%µÄÄܺijɱ¾¡£´ËÍ⣬ÓÉÓÚ´ß»¯¼Á±¾Éí²»º¬ÂÈ·úÌþ£¨cfc£©»òÆäËû³ôÑõ²ãÆÆ»µÎïÖÊ£¬¸Ã·½°¸»¹»ñµÃÁ˶àÏî¹ú¼Ê»·±£ÈÏÖ¤¡£
°¸ÀýÈý£ºÀäÁ´ÎïÁ÷ÖеÄÄ͵ÍÎÂÅÝÄ
ÀäÁ´ÎïÁ÷ÐÐÒµ¶ÔÓ²Öʾ۰±õ¥ÅÝÄÌá³öÁ˸ü¸ßµÄ¼¼ÊõÒªÇó£¬ÓÈÆäÊÇÔÚ¼«¶ËµÍλ·¾³Ï£¬ÅÝıØÐë±£³ÖÁ¼ºÃµÄ»úеÐÔÄܺÍÃÜ·âÐÔ¡£Ä³¹ú¼ÊÎïÁ÷¹«Ë¾ÎªÆäÀ䲨¼¯×°ÏäÑ¡ÔñÁËÁíÒ»ÖÖרΪµÍÎÂÓ¦ÓÃÉè¼ÆµÄƽÅݸ´ºÏ°·´ß»¯¼Á¡£²âÊÔ±íÃ÷£¬¼´Ê¹ÔÚ-40¡ãcµÄÌõ¼þÏ£¬ÅÝÄÈÔÄÜά³ÖÎȶ¨µÄ½á¹¹£¬Î´³öÏÖÃ÷ÏÔµÄÊÕËõ»ò´àÁÑÏÖÏó¡£
ÕâÖÖ´ß»¯¼ÁµÄ¹Ø¼üÓÅÊÆÔÚÓÚÆä¶ÀÌØµÄ·Ö×ӽṹ£¬Äܹ»ÔÚµÍÎÂÌõ¼þϳÖÐø¼¤»îÒìÇèËáõ¥Óë¶àÔª´¼µÄ·´Ó¦£¬´Ó¶øÐγɸüÇ¿µÄ½»ÁªÍøÂ硣ͬʱ£¬Æä¸ßЧµÄ·¢ÅÝÐÔÄÜÈ·±£ÁËÅÝÄÄÚ²¿¿×϶µÄ¾ùÔÈ·Ö²¼£¬½øÒ»²½ÔöÇ¿Á˸ôÈÈЧ¹û¡£¸ù¾ÝÓû§·´À¡£¬²ÉÓøô߻¯¼ÁÉú²úµÄÀ䲨ÏäÏà±È´«Í³·½°¸£¬ÔËÊä¹ý³ÌÖеÄζȲ¨¶¯¼õÉÙÁ˽üÒ»°ë£¬ÏÔÖøÌáÉýÁË»õÎïµÄ°²È«ÐÔºÍÆ·Öʱ£ÕÏ¡£
ÐÔÄܶԱȷÖÎö
ΪÁ˸üÖ±¹ÛµØÕ¹Ê¾Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄЧ¹û£¬ÎÒÃǽ«ÉÏÊöÈý¸ö°¸ÀýÖÐʹÓõĴ߻¯¼ÁÓëÆä´«Í³Ìæ´úÆ·½øÐÐÁ˶Աȣ¨±í2£©£º
| ÐÔÄÜÖ¸±ê | ´«Í³´ß»¯¼Á | ƽÅݸ´ºÏ°·´ß»¯¼Á | ÌáÉý·ù¶È | ±¸×¢ |
|---|---|---|---|---|
| µ¼ÈÈϵÊý (w/m¡¤k) | 0.025 | 0.022 | -12% | ¸üµÍµÄÈÈ´«µ¼Ëðʧ |
| ³ß´çÎȶ¨ÐÔ (%) | ¡À1.2 | ¡À0.5 | +58% | ¸ü¸ßµÄÐÎ×´±£³ÖÄÜÁ¦ |
| ±Õ¿×ÂÊ (%) | 85 | 92 | +8.2% | ¸ü¼ÑµÄ¸ôÈÈЧ¹û |
| Ä͵ÍÎÂÐÔÄÜ (-40¡ãc) | ²¿·Ö¿ªÁÑ | ÍêÈ«Îȶ¨ | ÏÔÖø¸ÄÉÆ | ¼«¶Ë»·¾³ÏµĿɿ¿ÐÔ¸ü¸ß |
| Éú²úЧÂÊ (¼þ/Сʱ) | 60 | 75 | +25% | ¸ü¶ÌµÄÄý½ºÊ±¼ä´øÀ´¸ü¸ßµÄ²úÁ¿ |
´Ó±í2¿ÉÒÔ¿´³ö£¬ÎÞÂÛÊÇÔÚ»ù´¡ÐÔÄÜ»¹ÊÇÉú²úЧÂÊ·½Ã棬ƽÅݸ´ºÏ°·´ß»¯¼Á¶¼Õ¹ÏÖ³öÁËÏÔÖøµÄÓÅÊÆ¡£ÕâЩÊý¾Ý²»½öÑéÖ¤ÁËÆä¼¼ÊõʵÁ¦£¬Ò²ÎªÎ´À´µÄ´ó¹æÄ£Íƹãµì¶¨Á˼áʵµÄ»ù´¡¡£
ͨ¹ýÒÔÉϰ¸Àý·ÖÎö£¬ÎÒÃÇ¿ÉÒÔÇå³þµØ¿´µ½£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁÔÚÓ²Öʾ۰±õ¥ÅÝÄÖеÄÓ¦ÓÃÒѾȡµÃÁËÁîÈËÖõÄ¿µÄ³É¹û¡£ÎÞÂÛÊǽ¨Öþ±£Î¡¢¼ÒµçÖÆÔ컹ÊÇÀäÁ´ÎïÁ÷£¬Ëü¶¼Äܸù¾Ý²»Í¬ÐèÇóÌṩÁ¿Éí¶¨ÖÆµÄ½â¾ö·½°¸£¬ÕæÕýʵÏÖÁ˼¼ÊõÓëʵ¼ùµÄÍêÃÀ½áºÏ¡£
¹úÄÚÍâÑо¿½øÕ¹Óë¼¼ÊõÍ»ÆÆ
½üÄêÀ´£¬Ëæ×ÅÈ«Çò¶Ô¿É³ÖÐø·¢Õ¹ºÍ¸ßÐÔÄܲÄÁÏÐèÇóµÄ²»¶ÏÔö³¤£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄÑз¢¹¤×÷Ò²ÔÚ¿ìËÙÍÆ½ø¡£¿ÆÑÐÈËԱͨ¹ý´´Ðµĺϳɷ½·¨ºÍÏȽøµÄ²âÊÔÊֶΣ¬Öð²½½ÒʾÁË´ß»¯¼ÁÄÚ²¿½á¹¹ÓëÐÔÄÜÖ®¼äµÄ¹ØÏµ£¬²¢¿ª·¢³öÁËһϵÁÐÐÂÐÍ´ß»¯¼Á£¬ÎªÓ²Öʾ۰±õ¥ÅÝIJúÒµ×¢ÈëÁËеĻîÁ¦¡£
1. ÐÂÐÍ´ß»¯¼ÁµÄÉè¼ÆÓëºÏ³É
¹úÍâһЩ¶¥¼âÑо¿»ú¹¹ÂÊÏÈ̽Ë÷ÁË»ùÓÚ·Ç´«Í³°·À໯ºÏÎïµÄ´ß»¯¼ÁÉè¼Æ¡£ÀýÈ磬ÃÀ¹úÂéÊ¡Àí¹¤Ñ§ÔºµÄÑо¿ÍŶÓÌá³öÁËÒ»ÖÖº¬µªÔÓ»·»¯ºÏÎï×÷Ϊ»îÐÔÖÐÐĵĸ´ºÏ°·´ß»¯¼Á¡£ÕâÖÖ´ß»¯¼Á²»½ö¾ß±¸´«Í³°·Àà´ß»¯¼ÁµÄ¸ßЧÐÔ£¬»¹ÄÜͨ¹ý¸Ä±äÔÓ»·µÄÈ¡´ú»ùÍÅÀ´Î¢µ÷Æä´ß»¯ÐÔÄÜ¡£ÊµÑé½á¹û±íÃ÷£¬Ê¹Óøô߻¯¼ÁÖÆ±¸µÄÓ²Öʾ۰±õ¥ÅÝÄÔÚµÍÎÂÌõ¼þϵÄÁ¦Ñ§ÐÔÄÜÌáÉýÁ˽ü30%¡£
Óë´Ëͬʱ£¬µÂ¹úÑÇ衹¤Òµ´óѧµÄ¿ÆÑ§¼ÒÃÇÔòרעÓÚ¿ª·¢¾ßÓÐ×ÔÐÞ¸´¹¦ÄܵĴ߻¯¼Á¡£ËûÃÇͨ¹ýÔÚ´ß»¯¼Á·Ö×ÓÖÐÒýÈ붯̬¹²¼Û¼ü£¬Ê¹µÃÅÝÄÔÚÊܵ½ÍⲿËðÉËʱÄܹ»×ÔÐлָ´²¿·ÖÐÔÄÜ¡£ÕâÒ»Í»ÆÆÐÔ¼¼ÊõÓÐÍû³¹µ×¸Ä±äÓ²Öʾ۰±õ¥ÅÝÄÔÚº½¿Õº½ÌìºÍÆû³µ¹¤ÒµÖеÄÓ¦ÓÃǰ¾°¡£
2. ¸ßЧ¼ì²â¼¼ÊõµÄÓ¦ÓÃ
³ýÁË´ß»¯¼Á±¾ÉíµÄ¸Ä½øÍ⣬¼ì²â¼¼ÊõµÄ½ø²½Ò²ÎªÑо¿¹¤×÷ÌṩÁËÇ¿ÓÐÁ¦µÄÖ§³Ö¡£ÈÕ±¾¾©¶¼´óѧµÄÑо¿Ð¡×鿪·¢ÁËÒ»Ì×»ùÓÚºìÍâ¹âÆ×ºÍºË´Å¹²ÕñÁªÓõÄÔÚÏß¼à²âϵͳ£¬¿ÉÒÔʵʱ¸ú×Ù·¢Åݹý³ÌÖи÷ÖÖ»¯Ñ§·´Ó¦µÄ¶¯Á¦Ñ§ÌØÕ÷¡£ÀûÓÃÕâÌ×ϵͳ£¬Ñо¿ÈËÔ±Ê״ι۲쵽ÁËijЩ´ß»¯¼ÁÈçºÎͨ¹ýÖмä̬ÎïÖÖ¼ÓËÙ·´Ó¦½ø³Ì£¬ÎªÓÅ»¯´ß»¯¼ÁÉè¼ÆÌṩÁËÖØÒªµÄÀíÂÛÒÀ¾Ý¡£
ÔÚ¹úÄÚ£¬Ç廪´óѧºÍ¸´µ©´óѧµÄÁªºÏÑо¿ÍŶÓÔò½«»úÆ÷ѧϰËã·¨ÒýÈëµ½´ß»¯¼Áɸѡ¹ý³ÌÖС£Í¨¹ý¶Ô´óÁ¿ÊµÑéÊý¾ÝµÄÉî¶È·ÖÎö£¬ËûÃǽ¨Á¢ÁËÒ»¸öÔ¤²âÄ£ÐÍ£¬Äܹ»×¼È·ÆÀ¹À²»Í¬´ß»¯¼Á×éºÏ¶ÔÅÝÄÐÔÄܵÄÓ°Ïì¡£ÕâÖÖ·½·¨´ó´óËõ¶ÌÁËд߻¯¼ÁµÄÑз¢ÖÜÆÚ£¬Í¬Ê±Ò²Ìá¸ßÁËʵÑéµÄ³É¹¦ÂÊ¡£
3. »·±£ÐÍ´ß»¯¼ÁµÄáÈÆð
Ëæ×Å»·±£ÒâʶµÄÈÕÒæÔöÇ¿£¬¿ª·¢µÍ¶¾¡¢µÍ»Ó·¢ÐԵĴ߻¯¼ÁÒѳÉΪÐÐÒµ¹²Ê¶¡£Ó¢¹ú½£ÇÅ´óѧµÄÒ»¸ö¿çѧ¿ÆÍŶӳɹ¦ÑÐÖÆ³öÁËÒ»ÖÖ»ùÓÚÉúÎï¿É½µ½â²ÄÁϵĸ´ºÏ°·´ß»¯¼Á¡£ÕâÖÖ´ß»¯¼Á²»½öÍêÈ«±ÜÃâÁË´«Í³ÓлúÈܼÁµÄʹÓ㬶øÇÒÔÚʹÓÃÊÙÃü½áÊøºó»¹¿ÉÒÔ±»×ÔÈ»·Ö½â£¬²»»á¶Ô»·¾³Ôì³ÉÈκÎÎÛȾ¡£
´ËÍ⣬Öйú¿ÆÑ§Ôº»¯Ñ§Ñо¿ËùµÄÒ»ÏîÐÂÑо¿±íÃ÷£¬Í¨¹ýÄÉÃ×¼¼ÊõÐÞÊεĴ߻¯¼Á¿ÉÒÔÏÔÖø½µµÍÆäÓÃÁ¿£¬Í¬Ê±±£³ÖÉõÖÁÌáÉý´ß»¯Ð§¹û¡£ÕâÒâζ×ÅδÀ´µÄÓ²Öʾ۰±õ¥ÅÝÄÉú²ú½«¸ü¼Ó¾¼Ã»·±££¬Í¬Ê±Ò²Îª½â¾ö×ÊÔ´¶ÌȱÎÊÌ⿪±ÙÁËеÄ;¾¶¡£
4. ¼¼ÊõÆ¿¾±ÓëδÀ´·½Ïò
¾¡¹ÜÈ¡µÃÁËÖî¶à½øÕ¹£¬µ«Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄÑз¢ÈÔÈ»ÃæÁÙһЩÌôÕ½¡£Ê×ÏÈÊdzɱ¾ÎÊÌ⣬Ðí¶àÐÂÐÍ´ß»¯¼ÁÓÉÓںϳɹ¤ÒÕ¸´ÔÓ£¬¼Û¸ñÏà¶Ô½Ï¸ß£¬ÏÞÖÆÁËÆäÔÚ´ó¹æÄ£¹¤Òµ»¯ÖеÄÓ¦Óá£Æä´ÎÊǼæÈÝÐÔÎÊÌ⣬ijЩ¸ßÐÔÄÜ´ß»¯¼Á¿ÉÄÜÓëÆäËûÌí¼Ó¼Á·¢Éú²»Á¼·´Ó¦£¬Ó°ÏìÖÕ²úÆ·µÄÕûÌåÐÔÄÜ¡£
Õë¶ÔÕâЩÎÊÌ⣬δÀ´µÄÑз¢Öص㽫¼¯ÖÐÔÚÒÔϼ¸¸ö·½Ã棺һÊǽøÒ»²½¼ò»¯ºÏ³É·Ïߣ¬½µµÍ³É±¾£»¶þÊǼÓÇ¿ÓëÆäËû¹¦ÄÜÐÔÖú¼ÁµÄÐͬÑо¿£¬¿ª·¢³ö¸ü¾ß×ÛºÏÓÅÊÆµÄ´ß»¯¼ÁÌåϵ£»ÈýÊÇ̽Ë÷ÖÇÄÜ»¯´ß»¯¼ÁµÄ¿ÉÄÜÐÔ£¬Ê¹ÆäÄܹ»¸ù¾ÝÍâ½ç»·¾³µÄ±ä»¯×Ô¶¯µ÷Õû´ß»¯ÐÐΪ£¬´Ó¶øÊµÏÖ¸ü¼Ó¾«×¼µÄ¹¤ÒÕ¿ØÖÆ¡£
×ÜÖ®£¬Ëæ×Å¿ÆÑ§¼¼ÊõµÄ²»¶Ï·¢Õ¹£¬Æ½Åݸ´ºÏ°·´ß»¯¼Á½«ÔÚÓ²Öʾ۰±õ¥ÅÝÄÁìÓò¼ÌÐø·¢»ÓÖØÒª×÷Ó㬲¢ÒýÁìÕâÒ»ÐÐÒµÏòןü¼Ó¸ßЧ¡¢»·±£ºÍÖÇÄܵķ½ÏòÂõ½ø¡£
ƽÅݸ´ºÏ°·´ß»¯¼ÁµÄδÀ´·¢Õ¹À¶Í¼
Õ¹ÍûδÀ´£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁÎÞÒɽ«ÔÚÓ²Öʾ۰±õ¥ÅÝÄÐÐÒµÖаçÑݸü¼ÓÖØÒªµÄ½ÇÉ«¡£Ëæ×ÅÈ«Çò¶Ô¿É³ÖÐø·¢Õ¹ºÍ¸ßÐÔÄܲÄÁÏÐèÇóµÄ²»¶ÏÌáÉý£¬ÕâÒ»ÁìÓòµÄ¼¼Êõ´´ÐÂÕýÓÀ´Ç°ËùδÓеĻúÓöÓëÌôÕ½¡£ÒÔÏÂÊǼ¸¸öÖµµÃ¹Ø×¢µÄÇ÷ÊÆºÍ·¢Õ¹·½Ïò£º
1. ÂÌÉ«»·±£´ß»¯¼ÁµÄÆÕ¼°
ÔÚ»·¾³±£»¤ÈÕÒæÊܵ½ÖØÊӵĽñÌ죬¿ª·¢µÍ¶¾¡¢µÍ»Ó·¢ÐԵĴ߻¯¼ÁÒѳÉΪÐÐÒµ·¢Õ¹µÄ±ØÈ»Ç÷ÊÆ¡£Ô¤¼ÆÎ´À´¼¸ÄêÄÚ£¬»ùÓÚÉúÎï¿É½µ½â²ÄÁϺÍÄÉÃ×¼¼ÊõµÄÐÂÐÍ´ß»¯¼Á½«Öð²½È¡´ú´«Í³²úÆ·£¬³ÉΪÊг¡µÄÖ÷Á÷Ñ¡Ôñ¡£ÕâЩ´ß»¯¼Á²»½öÄÜ´ó·ù¼õÉÙÓк¦ÎïÖʵÄÅÅ·Å£¬»¹ÄÜͨ¹ýÑ»·ÀûÓýµµÍ×ÊÔ´ÏûºÄ£¬ÎªÊµÏÖ̼ÖкÍÄ¿±ê¹±Ï×Á¦Á¿¡£
2. ÖÇÄÜ»¯´ß»¯¼ÁµÄÐËÆð
Ëæ×ÅÎïÁªÍøºÍÈ˹¤ÖÇÄܼ¼ÊõµÄ¿ìËÙ·¢Õ¹£¬ÖÇÄÜ»¯´ß»¯¼ÁµÄ¸ÅÄîÕýÖð½¥´ÓʵÑéÊÒ×ßÏòʵ¼ÊÓ¦Óá£Î´À´µÄ´ß»¯¼Á¿ÉÄܾ߱¸¸ÐÖª»·¾³±ä»¯µÄÄÜÁ¦£¬²¢Äܸù¾Ý¾ßÌåÌõ¼þ×Ô¶¯µ÷ÕûÆä´ß»¯ÐÐΪ¡£ÀýÈ磬µ±¼ì²âµ½Î¶Ȼòʪ¶È·¢Éú±ä»¯Ê±£¬´ß»¯¼Á¿ÉÒÔÏàÓ¦µØ¸Ä±ä·´Ó¦ËÙÂÊ£¬´Ó¶øÈ·±£ÅÝÄʼÖÕ´¦ÓÚ¼Ñ״̬¡£ÕâÖÖ×ÔÊÊÓ¦ÌØÐÔ½«¼«´óÌáÉýÉú²ú¹¤ÒÕµÄÁé»îÐԺͲúÆ·ÖÊÁ¿µÄÎȶ¨ÐÔ¡£
3. ¿çѧ¿ÆÈÚºÏÍÆ¶¯¼¼Êõ¸ïÐÂ
ÏÖ´ú¿Æ¼¼µÄ·¢Õ¹Ô½À´Ô½ÒÀÀµÓÚ¶àѧ¿ÆµÄ½»²æºÏ×÷¡£ÔÚÆ½Åݸ´ºÏ°·´ß»¯¼ÁÁìÓò£¬»¯Ñ§¡¢ÎïÀíѧ¡¢ÉúÎïѧÒÔ¼°¼ÆËã»ú¿ÆÑ§µÈ¶à¸öÁìÓòµÄ֪ʶÕýÔÚÉî¶ÈÈںϣ¬´ßÉú³öһϵÁиïÃüÐÔµÄм¼Êõ¡£ÀýÈ磬ͨ¹ýÄ£ÄâÉúÎïøµÄ¹¤×÷ÔÀíÉè¼Æ´ß»¯¼Á£¬»òÕß½èÖú´óÊý¾Ý·ÖÎöÓÅ»¯Åä·½²ÎÊý£¬ÕâЩ·½·¨¶¼ÓÐÍûÍ»ÆÆÏÖÓм¼ÊõÆ¿¾±£¬¿ªÆôȫеĿÉÄÜÐÔ¡£
4. ¶¨ÖÆ»¯½â¾ö·½°¸Âú×ã¶àÑù»¯ÐèÇó
Ëæ×ÅÊг¡ÐèÇóµÄÈÕÒæ¶àÔª»¯£¬µ¥Ò»Í¨ÓÃÐÍ´ß»¯¼ÁÒÑÄÑÒÔÂú×ãËùÓÐÓ¦Óó¡¾°µÄÒªÇó¡£Òò´Ë£¬Î´À´µÄÑо¿½«¸ü¼Ó×¢ÖØ¸öÐÔ»¯ºÍ¶¨ÖÆ»¯½â¾ö·½°¸µÄ¿ª·¢¡£Í¨¹ýÉîÈëÁ˽ⲻͬÐÐÒµ¿Í»§µÄÌØÊâÐèÇ󣬿ÆÑÐÈËÔ±¿ÉÒÔÕë¶ÔÐԵص÷Õû´ß»¯¼ÁµÄ×é³ÉºÍÐÔÄÜ£¬´´Ôì³öÊʺÏÌØ¶¨ÓÃ;µÄ²úÆ·¡£Õâ²»½öÓÐÖúÓÚÌá¸ß¿Í»§ÂúÒâ¶È£¬Ò²ÄÜ´Ù½øÕû¸ö²úÒµÁ´µÄÐͬ·¢Õ¹¡£
×ÜÖ®£¬Æ½Åݸ´ºÏ°·´ß»¯¼ÁµÄδÀ´³äÂúÁËÎÞÏÞ¿ÉÄÜ¡£Í¨¹ý³ÖÐøµÄ¼¼Êõ´´ÐºͲúÒµÉý¼¶£¬ÕâÒ»ÁìÓò±Ø½«ÔÚÍÆ¶¯Ó²Öʾ۰±õ¥ÅÝÄÐÐÒµ·¢Õ¹µÄͬʱ£¬Ò²Îª¹¹½¨¸ü¼ÓÃÀºÃµÄÊÀ½ç×÷³ö»ý¼«¹±Ïס£ÈÃÎÒÃÇÊÃÄ¿ÒÔ´ý£¬¹²Í¬¼ûÖ¤ÕâÒ»¼¤¶¯ÈËÐĵÄÀúÊ·½ø³Ì£¡
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44561
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/40439
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/category/products/page/124
À©Õ¹ÔĶÁ:https://www.bdmaee.net/jeffcat-zr-40-catalyst-cas3033-62-3-/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/category/products/page/63
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/-ne300–foaming-catalyst-polyurethane-foaming-catalyst-ne300.pdf
À©Õ¹ÔĶÁ:https://www.bdmaee.net/di-n-octyltin-dilaurate-cas3648-18-8-dotdl/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/1029
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/45034
À©Õ¹ÔĶÁ:https://www.bdmaee.net/nt-cat-pt1003/

