רÀûÃû³Æ£ºÒ»ÖÖѹ²îʽÃܶȼƵÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÉæ¼°²â¾®¼¼ÊõÁìÓò£¬ÓÈÆäÊÇÒ»ÖÖѹ²îʽÃܶȼơ£
±³¾°¼¼Êõ£º
Éú²ú²â¾®ÖвâÊÔÁ÷ÌåÃܶÈÖµÏÖÔڴ󲿷ֲÉÓ÷ÅÉä·¨£¬Ëæ×Ÿ÷ÓÍÌï¶Ô°²È«Éú²úÔ½À´Ô½ÖØÊÓ£¬ÕâÖÖ·½·¨Ëù´øµÄ·ÅÉäÔ´Ôì³ÉµÄ·øÉä³ÉΪºÜ´óµÄÒþ»¼¡£Õë¶ÔÕâÖÖÇé¿ö£¬Ñ¹²îÃܶȼƿÉÒÔ½â¾öÕâ¸öÒþ»¼£¬¶øÒÔǰѹ²îÃܶȼƲÉÓÃ˫̽ͷÉè¼Æ£¬¾ÍÊÇÔÚÒÇÆ÷ÄÚ²¿ÉÏϸ÷°²×°Ò»¸ö¸ß¾«¶Èѹ²î´«¸ÐÆ÷£¬²âÁ¿Ê±¸ù¾ÝÕâÁ½¸ö´«¸ÐÆ÷µÄѹÁ¦²î¼ÆËãÀ´µÃ³öÁ÷ÌåÃܶȡ£ÓÉÓÚÕâÁ½¸öѹ²î´«¸ÐÆ÷µÄÆð·ü¡¢ÎÂÆ¯²»²»Ò»Ö£¬ÔÚʵ¼Ê²âÁ¿Öлá¶Ô½á¹û²úÉú½Ï´óÎó²î¡£
·¢Ã÷ÄÚÈݱ¾ÊµÓÃÐÂÐÍÒª½â¾öÉÏÊöÏÖÓм¼ÊõµÄȱµã£¬ÌṩһÖÖ°²È«¡¢²âÁ¿×¼È·µÄѹ²îʽÃܶȼơ£±¾ÊµÓÃÐÂÐͽâ¾öÆä¼¼ÊõÎÊÌâ²ÉÓõļ¼Êõ·½°¸ÕâÖÖѹ²îʽÃܶȼƣ¬°üÀ¨Á½¶ËÉèÓл¤Ì×µÄÍâ¹Ü£¬Íâ¹ÜµÄÒ»¶ËΪ̽ͷ£¬Ì½Í·ÉÏÉèÓиô¿ªÒ»¶¨¼ä¾àµÄÉÏѹÁ¦¿ÚºÍÏÂѹÁ¦¿Ú£¬ÉÏѹÁ¦¿ÚºÍÏÂѹÁ¦¿ÚÖ®¼äÁ¬ÓÐ×¢Èë¹èÓ͵Äëϸ¹Ü£¬Ì½Í·ÄÚ²¿Á¬ÓÐѹ²î´«¸ÐÆ÷£¬Íâ¹ÜÄÚÁíÉèÓеç·´¦Àí£¬°üÀ¨¶Ô̽ͷµÄ¹©µçÒÔ¼°½øÐÐÊý¾Ý´¦ÀíµÄµ¥Æ¬»ú¡£×÷ΪÓÅÑ¡£¬ËùÊöÉÏѹÁ¦¿ÚºÍÏÂѹÁ¦¿Ú¼ä¸ô2Ó¢³ß¡£×÷ΪÓÅÑ¡£¬ËùÊöµç·´¦Àí²ÉÓûù×¼µçѹ¹©µç£¬²¢²ÉÓÃÔË·Å×÷ΪԪÆ÷¼þ¡£ÊµÓÃÐÂÐÍÓÐÒæµÄЧ¹ûÊDZ¾ÊµÓÃÐÂÐͽṹºÏÀí£¬Ê¹Ó÷½±ã£¬ÄÜÊÊÓ¦¸ßÎµĻ·¾³£¬²â¾®ÇúÏßÎǺ϶ȽϺ㬿ɹ㷺ÔËÓÃÓڲ⾮ÁìÓò¡£
ͼIÊDZ¾ÊµÓÃÐÂÐ͵ĽṹʾÒâͼ£» ¸½Í¼±ê¼Ç˵Ã÷̽ͷ1£¬ÉÏѹÁ¦¿Ú 2£¬ÏÂѹÁ¦¿Ú 3£¬µç·´¦Àí4£¬Ñ¹²î´«¸ÐÆ÷5£¬»¤Ì×6£¬Íâ¹Ü7¡£
¾ßÌåʵʩ·½Ê½
ÒÔϽáºÏ¸½Í¼¶Ô±¾ÊµÓÃÐÂÐÍ×÷½øÒ»²½ËµÃ÷ʵʩÀýÈçͼ1£¬ÕâÖÖѹ²îʽÃܶȼƣ¬°üÀ¨Á½¶ËÉèÓл¤Ì×6µÄÍâ¹Ü7£¬Íâ¹Ü7µÄÒ»¶ËΪ̽ͷ1£¬Ì½Í·IÉÏÉèÓиô¿ª2Ó¢³ßµÄÉÏѹÁ¦¿Ú 2ºÍÏÂѹÁ¦¿Ú 3£¬ÉÏѹÁ¦¿Ú 2ºÍÏÂѹÁ¦¿Ú 3Ö®¼äÁ¬ÓÐ×¢Èë¹èÓ͵Äëϸ¹Ü£¬Ì½Í·IÄÚ²¿Á¬ÓÐѹ²î´«¸ÐÆ÷5£¬Ñ¹²î¾ÍÊÇÉÏѹÁ¦¿Ú 2ºÍÏÂѹÁ¦¿Ú 3Ö®¼äµÄѹÁ¦²î£¬Íâ¹Ü7ÄÚÁíÉèÓеç·´¦Àí4£¬°üÀ¨¶Ô̽ͷIµÄ¹©µçÒÔ¼°½øÐÐÊý¾Ý´¦ÀíµÄµ¥Æ¬»ú¡£ÔÚ¾®Äڹ̶¨ÒºÖù¸ß¶ÈµÄѹÁ¦²îÓë¸ÃÒºÖùµÄÃܶÈÓйأ¬µ¥Î»¸ß¶ÈµÄÒºÖùˮҺÖùÓëÆøÒºÖùËù²úÉúµÄѹÁ¦²îÊDz»Í¬µÄ£¬±¾ÃܶȼƼ´²ÉÓÃÁ˸ÃÔÀí£¬Æä²âÁ¿²¿·ÖÓÉÉÏ¡¢ÏÂÁ½¸öѹÁ¦¿Ú×é³É£¬ÄÚ²¿Í¨¹ý¸Ö¹ÜÓëѹ²î´«¸ÐÆ÷5ÏàÁ¬£¬¸Ö¹ÜÄÚ²¿³äÂúDow Corning 200Ð͹èÓÍ(ÃܶÈ
O.97g/cc)£¬Í¨¹ý²âÁ¿²âÁ¿2Ó¢³ßÒºÖùµÄѹÁ¦²î²¢¾¹ýµØÃæÏµÍ³µÄ¼ÆËã»ñµÃ¾®ÄÚÁ÷ÌåµÄÃܶȣ¬¼´[0013]¦«¦± = (P ¹èÓÍ-P ¾®Òº)ghʽÖЦ« P-2Ó¢³ßѹÁ¦¿ÚµÄѹ²î£¬(²âÁ¿Öµ)£»P ÍÞÓÍ-Dow Corning 200 ÐÍÍÞÓ͵ÄÃܶÈ,0. 97g/cc ;P¾®Òº-2Ó¢³ßѹÁ¦¿Ú¼äÁ÷ÌåµÄÃܶȣ»g_ÖØÁ¦¼ÓËÙ¶È£»h_´«¸ÐÆ÷¼ä¾à¡£Í¨¹ýÉÏʽ£¬¿É»ñµÃ¾®ÄÚÁ÷ÌåµÄÃܶȡ£ÓÉÓÚÒÇÆ÷Ôڲ⾮¹ý³ÌÖÐζȾ³£»á´ïµ½Ò»°Ù¶àÉãÊ϶ȣ¬¹èÓÍËæÎ¶ÈÉý¸ß´æÔÚÅòÕÍÏÖÏó¡£Í¬Ê±Ñ¹²îÃܶȼƴ«¸ÐÆ÷Êä³öÊýÖµÒ²»áÓÐÎÂÆ¯Ó°Ïì¡£ÕâÐèÒª²Î¿¼Ñ¹²îÃܶȼƵÄζÈÖµ¶ÔÒÇÆ÷×îÖÕËùÒª»ñµÃµÄ¹¤³ÌÖµ½øÐÐУÕý£¬Ö÷Òª¼ÆË㹫ʽÈçÏÂRTD = (Aet X FT X FT) + (BeT X FT) +CeT¢ÙÆäÖÐRTD_ѹ²îÃܶȼƵÄζȴ«¸ÐÆ÷×èÖµFT-ѹ²îÃܶȼƵÄζÈÔʼƵÂÊÖµAet, BeT, CeT-ѹ²îÃܶȼƵÄζȴ«¸ÐÆ÷ÐÞÕýϵÊýP . apparent = ((p . silicone. oil-¦¤¦±)/(O. 4335Xh) XslopeP)+offsetP ¢ÚÆäÖÐP . apparent-ûÓп¼ÂǹèÓÍÎÂѹ±ä»¯µÄÁ÷ÌåÃܶÈÖµP ¡¤ silicone, oil-ÍÞÓÍÃܶÈÖµh-Äڹ̶¨ÒºÖù¸ß¶ÈslopeP, offsetP-¹Ì¶¨ÏµÊý¦¨ . factor = (FA-offsetA)/slopeA¢ÛÆäÖЦ¨ ¡¤ factor-ѹ²îÃܶȼƴ¹Ö±¼ÓËÙбÂÊÖµFA-¼ÓËÙ¼ÆÊä³öƵÂÊÖµoffsetA, slopeA-¼ÓËټƿ̶ÈÖµP = ((p . silicone. oil/Bso-¦¤¦±/(0. 4335XhX ¦È . factor)) XslopeP+offsetP ¢ÜÆäÖÐP -Á÷ÌåÃܶȹ¤³ÌÖµÓɹ«Ê½¢ÜµÃµ½µÄPÖµ¾ÍÊDz⾮ʱҪ²âÁ¿µÄÁ÷ÌåÃܶȹ¤³ÌÖµ£¬¸ÃÖµ¾¹ý¶à·½ÃæÒòËØ×ۺ϶øµÃµ½¡£ÒòΪÒÇÆ÷³¤¶ÈµÄÏÞÖÆ£¬»ùÓÚѹ²îÃܶȼƵŤ×÷ÔÀí£¬ÒÇÆ÷¶Ô̽ͷµÄ¾«¶ÈÒªÇó½Ï¸ß£¬Í¬Ê±µç·´¦ÀíºÍ½á¹¹¼þÉè¼Æ²¿·ÖÒ²±ØÐë·ûºÏÒÇÆ÷ÒªÇó¡£Ôڵ練¦Àí4·½Ã棬²ÉÓûù×¼µçѹԴ¶Ô̽ͷI¹©µç£¬µ¥Æ¬»ú¼ÆÊý¼°½øÐÐÊý¾Ý´¦Àí£¬ÓÉÓÚÒÇÆ÷ÊÇÔÚ¸ßλ·¾³¹¤×÷£¬µç·Ðè²ÉÓÃÎÂÆ¯½ÏСµÄÔªÆ÷¼þÈçÔ˷ŵȡ£Êµ¼Ê²â¾®Ç°£¬Ðè¶ÔÒÇÆ÷½øÐÐÏÖ³¡¿Ì¶È¡£ÔÚ¿ÕÆøºÍË®Öзֱð½øÐеͿ̺͸߿̣¬ÕâÑù»á±£Ö¤²â¾®Êý¾ÝµÄ¾«È·¡£ÒÇÆ÷¿ª·¢³öÀ´ÒÔºóȥн®ÂÖÄÏÊÔÑé¾®LN13²â¾®£¬ÓÉÓÚÊÇÊÔÑé¾®£¬¸Ã¾®Îª´¿Ë®½éÖÊ¡£²â¾®¶ÎΪ¾®ÏÂ4100-4500Ã×£¬Î¶ȷ¶Î§96-112¡ãC£¬Ñ¹Á¦·¶Î§39_44Mpa£¬ÉÏϸ÷²âÁ½´Î£¬¹²ËĴΣ¬»ñµÃÁ˱ȽÏÀíÏëµÄ²â¾®ÇúÏß¡£Ôڸò⾮¶ÎÄÚ£¬ÒÇÆ÷²â³öµÄÁ÷ÌåÃܶÈÖµ¶¼ÔÚO.94-0. 96g/cc·¶Î§ÄÚ£¬ÇúÏßÖØ¸´ÐԽϺã¬ÉÏÏÂÎó²îÔÚ2%ÄÚ¡£ÔÚÖÐÔÓÍÌïÊÔÑéÉú²ú¾®°×34¾®¡¢°×50¾®¡¢ÎÄ13-239¾®£¬²â¾®¹ý³ÌÖУ¬Ñ¹²îÃܶÈÒÇÊǺͷÅÉäÐÔÃܶÈÒÇͬʱ¶Ô±È²âÁ¿£¬Í¨¹ýÕâÈý¿ÚÉú²ú¾®µÄÊÔÑ飬Á½Ö§ÒÇÆ÷²â³öµÄ²â¾®ÇúÏßÎǺ϶ȽϺ㬻ñµÃÁ˵±µØ¹¤³ÌÈËÔ±µÄ¿Ï¶¨¡£[0040]³ýÉÏÊöʵʩÀýÍ⣬±¾ÊµÓÃÐÂÐÍ»¹¿ÉÒÔÓÐÆäËûʵʩ·½Ê½¡£·²²ÉÓõÈÍ¬Ìæ»»»òµÈЧ±ä»»Ðγɵļ¼Êõ·½°¸£¬¾ùÂäÔÚ±¾ÊµÓÃÐÂÐÍÒªÇóµÄ±£»¤·¶Î§¡£
ȨÀûÒªÇó1.Ò»ÖÖѹ²îʽÃܶȼƣ¬°üÀ¨Á½¶ËÉèÓл¤Ì×(6)µÄÍâ¹Ü(7)£¬ÆäÌØÕ÷ÊÇÍâ¹Ü(7)µÄÒ»¶ËΪ̽ͷ(1)£¬Ì½Í·(I)ÉÏÉèÓиô¿ªÒ»¶¨¼ä¾àµÄÉÏѹÁ¦¿Ú(2)ºÍÏÂѹÁ¦¿Ú(3)£¬ÉÏѹÁ¦¿Ú(2)ºÍÏÂѹÁ¦¿Ú(3)Ö®¼äÁ¬ÓÐ×¢Èë¹èÓ͵Äëϸ¹Ü£¬Ì½Í·(I)ÄÚ²¿Á¬ÓÐѹ²î´«¸ÐÆ÷(5)£¬Íâ¹Ü(7)ÄÚÁíÉèÓеç·´¦Àí(4)£¬°üÀ¨¶Ô̽ͷ(I)µÄ¹©µçÒÔ¼°½øÐÐÊý¾Ý´¦ÀíµÄµ¥Æ¬»ú¡£
2.¸ù¾ÝȨÀûÒªÇóIËùÊöµÄѹ²îʽÃܶȼƣ¬ÆäÌØÕ÷ÊÇËùÊöÉÏѹÁ¦¿Ú(2)ºÍÏÂѹÁ¦¿Ú(3)¼ä¸ô2Ó¢³ß¡£
3.¸ù¾ÝȨÀûÒªÇóIËùÊöµÄѹ²îʽÃܶȼƣ¬ÆäÌØÕ÷ÊÇËùÊöµç·´¦Àí(4)²ÉÓûù×¼µçѹ¹©µç¡£
4.¸ù¾ÝȨÀûÒªÇóIËùÊöµÄѹ²îʽÃܶȼƣ¬ÆäÌØÕ÷ÊÇËùÊöµç·´¦Àí(4)²ÉÓÃÔË·Å×÷ΪԪÆ÷¼þ¡£
רÀûÕªÒª±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖѹ²îʽÃܶȼƣ¬°üÀ¨Á½¶ËÉèÓл¤Ì×µÄÍâ¹Ü£¬Íâ¹ÜµÄÒ»¶ËΪ̽ͷ£¬Ì½Í·ÉÏÉèÓиô¿ªÒ»¶¨¼ä¾àµÄÉÏѹÁ¦¿ÚºÍÏÂѹÁ¦¿Ú£¬ÉÏѹÁ¦¿ÚºÍÏÂѹÁ¦¿ÚÖ®¼äÁ¬ÓÐ×¢Èë¹èÓ͵Äëϸ¹Ü£¬Ì½Í·ÄÚ²¿Á¬ÓÐѹ²î´«¸ÐÆ÷£¬Íâ¹ÜÄÚÁíÉèÓеç·´¦Àí£¬°üÀ¨¶Ô̽ͷµÄ¹©µçÒÔ¼°½øÐÐÊý¾Ý´¦ÀíµÄµ¥Æ¬»ú¡£ÊµÓÃÐÂÐÍÓÐÒæµÄЧ¹ûÊDZ¾ÊµÓÃÐÂÐͽṹºÏÀí£¬Ê¹Ó÷½±ã£¬ÄÜÊÊÓ¦¸ßÎµĻ·¾³£¬²â¾®ÇúÏßÎǺ϶ȽϺ㬿ɹ㷺ÔËÓÃÓڲ⾮ÁìÓò¡£
Îĵµ±àºÅG01N9/26GK202362227SQ20112051329
¹«¿ªÈÕ2012Äê8ÔÂ1ÈÕ ÉêÇëÈÕÆÚ2011Äê12ÔÂ9ÈÕ ÓÅÏÈȨÈÕ2011Äê12ÔÂ9ÈÕ
·¢Ã÷Õß´úƽ֮, Ö첨, ÍôÖÐÔ, ÍõÊËÁÖ ÉêÇëÈË:º¼ÖÝÈðÀû¿±²âÉ豸¿Æ¼¼ÓÐÏÞ¹«Ë¾