ËÇÁÏÐÐÒµÄÚÓÐÒ»¸ö±»¹ã·ºÈϿɵĹ۵㗗ÔÚ¿×¾¶¡¢Ñ¹Ëõ±ÈÈ·¶¨µÄÇé¿öÏ£¬Ê¹Óÿª¿×ÂÊÔ½¸ßµÄ»·Ä££¬Ô½ÄÜÌá¸ßÖÆÁ£»ú²úÄÜ¡£µ«¾¹ý¶àÄêµÄʵ¼ù£¬2007ÄêÒÔÀ´£¬ÎÒÃÇÔ½À´Ô½¸Ð¾õµ½ÕâÒ»¹ÛµãÓ¦¸ÃÍêÉÆ£¬ÔÚÒ»¶¨³Ì¶ÈÄÚÌá¸ß»·Ä£¿ª¿×ÂÊ£¬È·ÊµÄÜÌá¸ß»·Ä£ÉÏ»úºóµÄ²úÄÜ£¬µ«Èç¹û¹ý¶ÈÇ¿µ÷»·Ä£¿ª¿×ÂÊÔÚÌáÉý²úÄÜ·½ÃæµÄ×÷Ó㬹ý¶ÈÌá¸ß»·Ä£¿ª¿×ÂÊ£¬¿ÉÄÜ»áµÃµ½Ïà·´µÄ½á¹û£¬ÏÂÃæÎÒÃǽøÐмòÒª·ÖÎö¡£
Ò»¡¢Ê²Ã´ÊÇ»·Ä£¿ª¿×ÂÊ
»·Ä£¿ª¿×ÂÊ £½ £Û(R/2)
2×π×n£Ý/»·Ä£¹¤×÷Çø×ÜÃæ»ý
R £º»·Ä£¿×¾¶£¬n£º»·Ä£×Ü¿×Êý
´ÓÕâ¸ö¹«Ê½£¬ÎÒÃÇ¿ÉÒÔÀí½â£¬ÔÚ¿×¾¶È·¶¨µÄÇé¿öÏ£¬»·Ä£¿×ÊýÔ½¶à£¬»·Ä£¿ª¿×ÂÊÔ½¸ß¡£
¶þ¡¢ÎïÁÏͨ¹ý»·Ä£µÄ¹ý³Ì

TM£¨Melting Time£©£º¼·Èëʱ¼ä——ÎïÁϱ»Ñ¹¹õ¼·Ñ¹½øÈë»·Ä£À®°È¿ÚÕâÒ»¹ý³ÌËùÐèÒªµÄʱ¼ä¡£
TC£¨Compaction Time£©£ºÍ¨¹ý£¨Ñ¹½ô£©Ê±¼ä——ÎïÁÏ»·Ä£»·Ä£ÓÐЧ¼·Ñ¹¿×ËùÐèÒªµÄʱ¼ä¡£
Èý ¶Ô¼·Èë¹ý³Ì£¨Melting Process£©½øÐзÖÎö
1 “¼·Èë¹ý³Ì£¨MP£©”ÊǾö¶¨»·Ä£²úÄܵĵÚһλµã¡£
2 “¼·Èë¹ý³Ì£¨MP£©”ÖÐÓжàÉÙÎïÁϱ»¼·Èë»·Ä£À®°È¿Ú£¬ÊǾö¶¨»·Ä£²úÄܵÄ×îÖ±½ÓÒòËØ¡£ ÎÒÃÇÓÃTMF£¨Flux in Melting Time£©À´ÃèÊö¼·Ñ¹¹ý³ÌÖУ¬±»¼·Èë»·Ä£À®°È¿ÚµÄÎïÁÏÁ÷Á¿£¬¼ò³Æ£º¼·ÈëÁ¿¡£
3 “¼·Èë¹ý³Ì£¨MP£©”µÄ³¤¶Ì¡¢ÒÔ¼°TMÓëTCµÄ±È½«ÑÏÖØÓ°ÏìÎïÁÏͨ¹ý»·Ä£µÄЧÂÊ¡£ ÕâÀ±ØÐëÇø·Ö“MP” “TM”ÔÚ¸ÅÄîÉϵÄÇø±ð¡£
³Ð½ÓÉÏͼ·ÖÎö£¬TMÊÇÖ¸£ºÑ¹¹õ½«ÎïÁϼ·Èëµ¥¸ö£¨Ã¿Ò»£©Ä£¿×ËùÐèµÄʱ¼ä¡£ ¶ø“¼·Èë¹ý³Ì£¨MP£©”ÊÇÖ¸£ºÎïÁÏÔÚѹ¹õÊÜÑ¹ÇøÓòÄÚ×ܵÄÍ£Áôʱ¼ä¡£
ËÄ »·Ä£¿ª¿×ÂʶԼ·ÈëÁ¿£¨TMF£©µÄÓ°Ïì
ÔÚÏà¶Ô¼·Èë¹ý³Ì£¨Melting Process£©

ËÄ »·Ä£¿ª¿×ÂʶԼ·ÈëÁ¿£¨TMF£©µÄÓ°Ïì
1 Ö±½ÓÓ°Ïì¼·ÈëÁ¿£¨TMF£©µÄÊÇÊÜÑ¹ÇøÓòÄÚÀ®°È¿ÚµÄ×ÜÈÝ»ý¡£
2 ÔÚ¿ª¿×Âʽϵ͵ÄÇé¿öÏ£¬Ìá¸ß¿ª¿×ÂÊ£¬¼´Ôö¼Ó¿×Êý£¬¿ÉÒÔÔö¼Ó¼·Èë¹ý³ÌÖÐÊÜÑ¹ÇøÓòÄÚµÄÀ®°È¿Ú×ÜÈÝ»ý£¬Òò´Ë£¬ÄÜÔö¼Ó¼·ÈëÁ¿£¨TMF£©£¬ÌáÉýÖÆÁ£»ú²úÄÜ¡£
3 µ«Èç¹û»·Ä£¿ª¿×Âʹý¸ß£¬¿×Óë¿×Ö®¼äµÄ¼ä¾à±äС£¬ÔÚÀ®°È¿Ú½Ç¶È»ù±¾È·¶¨µÄÇé¿öÏ£¬À®°È¿ÚµÄÉî¶È±ØÈ»»á±äС¡£
µ±“ÒòÀ®°È¿ÚÉî¶È±äС¶ø¼õÉÙµÄÀ®°È¿Ú×ÜÈÝ»ý
£¾ÒòÔö¼Ó¿×Êý¶øÔö¼ÓµÄÀ®°È¿Ú×ÜÈÝ»ý”
ʱ£¬Ôö¼Ó¿ª¿×ÂÊ£¨¼´Ôö¼Ó¿×Êý£©£¬²»µ«Æð²»µ½Ôö¼Ó¼·ÈëÁ¿£¨TMF£©¡¢ÌáÉýÖÆÁ£»ú²úÄܵÄ×÷Ó㬷´¶ø»á¼õÉÙ¼·ÈëÁ¿£¨TMF£©¡¢½µµÍÖÆÁ£»ú²úÄÜ¡£
Îå »·Ä£¿ª¿×ÂÊÈçºÎÓ°Ïì¼·Èëʱ¼ä£¨TM£©Óëͨ¹ýʱ¼ä£¨TC£©µÄ±È£¬´Ó¶øÓ°ÏìÖÆÁ£»ú²úÄÜ¡£
1 ÔÚÁ˽⵽¼·Èëʱ¼ä£¨TM£©Óëͨ¹ýʱ¼ä£¨TC£©µÄ¸ÅÄîºó£¬¿ÉÒÔÍÆ¶Ï£¬Ö»Óе±£º
ÎïÁÏͨ¹ý»·Ä£Ä£¿×µÄͨ¹ýʱ¼ä£¨TC£© £½ ѹËõ±È±¶Êý × ÎïÁÏѹÈëÀ®°È¿ÚµÄ¼·Èëʱ¼ä£¨TM£©Ê±£¬ÎïÁϲÅÄܷdz£Á÷³©µØÍ¨¹ý»·Ä£Ä£¿×¡£
Èç¹û£ºÎïÁÏͨ¹ý»·Ä£Ä£¿×µÄͨ¹ýʱ¼ä£¨TC£© £¼ ѹËõ±È±¶Êý × ÎïÁÏѹÈëÀ®°È¿ÚµÄ¼·Èëʱ¼ä£¨TM£© ±íÃ÷£ºÎïÁϽøÈëÀ®°È¿Úʱ¼ä¹ý³¤£¬Ôì³É»·Ä£Ä£¿×ÄÚ¹©Áϲ»×㣬²»Äܳä·Ö·¢»ÓÖÆÁ£»ú²úÄÜ¡£ Èç¹û£ºÎïÁÏͨ¹ý»·Ä£Ä£¿×µÄͨ¹ýʱ¼ä£¨TC£© £¾ ѹËõ±È±¶Êý × ÎïÁÏѹÈëÀ®°È¿ÚµÄ¼·Èëʱ¼ä£¨TM£© ±íÃæ£ºÎïÁϽøÈëÀ®°È¿Úʱ¼ä¹ý¶Ì£¬¼·ÈëÄ£¿×µÄÎïÁÏÀ´²»¼°Í¨¹ýÄ£¿×£¬´Ó¶ø³öÏÖ“´ò»¬”µÈÏÖÏó£¬Ò²»á½µµÍÖÆÁ£»ú²úÄÜ¡£
2 ÒòΪ¿¼Âǵ½ËÇÁÏ¿ÅÁ£º¬·ÛÂÊ¡¢ÄÍË®ÐԵȣ¬ÎÒÃÇÑ¡ÓõĻ·Ä£µÄѹËõ±ÈÍùÍùÊÇÊÂǰȷ¶¨µÄ¡£
3 »·Ä£¿ª¿×ÂÊÆ«µÍ£¬Ñ¹¹õÊÜÑ¹ÇøÓòÄÚËù·Ö²¼µÄ»·Ä£¿×Êý½ÏÉÙ£¬Ò²¾ÍÊÇ˵ÔÚ¼·Èë¹ý³Ì£¨MP£©Ê±¼ä²»±äµÄÇé¿öÏ£¬µ¥¸öÄ£¿×µÄ¼·Èëʱ¼ä£¨TM£©Ïà¶Ô½Ï³¤£»Í¬Ê±¿ª¿×Âʵͣ¬µ¥¸öÀ®°È¿ÚÉî¶ÈÍùÍù½Ï´ó¡¢ÈÝ»ý´ó£¬´Ó¶øÒ²Ôì³Éµ¥¸öÄ£¿×µÄ¼·Èëʱ¼ä£¨TM£©Ïà¶Ô½Ï³¤¡£
Õâʱ£º
ÎïÁÏͨ¹ý»·Ä£Ä£¿×µÄͨ¹ýʱ¼ä£¨TC£© £¼ ѹËõ±È±¶Êý × ÎïÁÏѹÈëÀ®°È¿ÚµÄ¼·Èëʱ¼ä£¨TM£© »·Ä£µÄÉè¼ÆÖÆÔ¼ÁËÖÆÁ£»ú²úÄÜ¡£
4 »·Ä£¿ª¿×ÂÊÔ½¸ß£¬¿×Óë¿×µÄ¼ä¾à±äС£¬Ñ¹¹õÊÜÑ¹ÇøÓòÄÚËù·Ö²¼µÄ»·Ä£¿×ÊýÔ½¶à£¬Ò²¾ÍÊÇ˵ÔÚ¼·Èë¹ý³Ì£¨MP£©Ê±¼ä²»±äµÄÇé¿öÏ£¬µ¥¸öÄ£¿×µÄ¼·Èëʱ¼ä£¨TM£©¿Ï¶¨Ëõ¶Ì¡£
Èç¹û»·Ä£¿ª¿×Âʸߵ½Ó°ÏìÀ®°È¿ÚÉî¶È£¬µ¼Öµ¥¸öÀ®°È¿ÚÈÝ»ý±äС£¬ÓÖ»áÔì³Éµ¥¸öÄ£¿×µÄ¼·Èëʱ¼ä£¨TM£©ÔÙËõ¶Ì¡£
Õâʱ£º ÎïÁÏͨ¹ý»·Ä£Ä£¿×µÄͨ¹ýʱ¼ä£¨TC£© £¾ ѹËõ±È±¶Êý × ÎïÁÏѹÈëÀ®°È¿ÚµÄ¼·Èëʱ¼ä£¨TM£© ÕâÑùµÄ»·Ä£ÔÚʹÓÃʱ£¬ÈÝÒ׳öÏÖ´ò»¬¡¢ÉÕÄ£µÈÏÖÏ󣬲»µ«Æð²»µ½ÌáÉýÖÆÁ£»ú²úÄܵÄ×÷Ó㬷´¶ø»á½µµÍÖÆÁ£»ú²úÄÜ¡£