
ÓÐʱºò¿Í»§ÔÚ¶¨ÖƲ»Ð⣨Rust£©¸Ö£¨Steel£©ÂÝË¿£¨screw)ʱ£¬»áÎʵ½²»Ðâ¸Ö(²»ÐâÄÍËá¸Ö)ÂÝË¿µÄ±íÃæ£¨bi¨£o mi¨¤n£©´¦Àí(ch¨³ l¨«)¹¤ÒÕ(g¨ng y)£¬µ±ÖоÍÓÐÎʵ½
²»Ðâ¸ÖÂÝ˿ΪʲôҪ½øÐйÌÈÜ´¦Àí£¬ÔÚÕâÀïÎÒÃǾÍÀ´¼òµ¥µÄ½éÉÜһϣ¬ÎÒÃÇËù˵µÄ¹ÌÈÜ´¦Àí¾ÍÊÇÒ»ÖÖÂÝË¿µÄ±íÃæ´¦Àí·½Ê½·½·¨ £¬ËüÖ¸½«ºÏ½ð¼ÓÈÈ£¨ji¨¡ r¨¨£©µ½¸ßΣ¨hyperthermia£©µ¥ÏàÇøºãΣ¨constant temperature£©±£³Ö£¬Ê¹¹ýÊ£Ïà³ä·ÖÈܺϵ½¹ÌÈÜÌåÖкó¿ìËÙÀäÈ´(cooling)£¬ÒԵõ½¹ý±¥ºÍ¹ÌÈÜÌåµÄÈÈ´¦Àí¹¤ÒÕ¡£
ÄÇô²»Ðâ¸Ö(²»ÐâÄÍËá¸Ö)ÂÝË¿×öÁ˹ÌÈÜÓÐʲôºÃ´¦£¨good benefit£©ÄØ£¿×ö¹ÌÈÜ´¦ÀíÖ÷ÒªµÄÄ¿µØÊÇΪÁËÌá¸ß²»Ðâ¸ÖÂÝË¿µÄÐÔÄÜ(x¨¬ng n¨¦ng)£¬ÓÈÆäÊDz»Ðâ¸ÖÂÝË¿µÄÄ͸¯»¯ÇÖÊ´
ÐÔÄÜ£¬Í¨¹ý(t¨ng gu¨°)¹ÌÈÜ´¦Àí¼ÓÈÈʹ̼(C)»¯Îï(carbide)ÈÜÓÚ°ÂÊÏÌ壨Austenite£©ÖУ¬²¢½«´Ë״̬±£ÁôÔÚÊÒΣ¬´Ó¶ø´ïµ½ÄÍÊ´ÐÔÄܵĸÄÉÆ(perfect)¡£
¾«ÃÜÂÝË¿¹ã·ºÔËÓÃÓÚµç×Ó£¬µçÆø£¬µçÆ÷£¬¼Ò¾ß£¬»úеÉ豸µÈµÈ¡£¾«ÃÜÂÝË¿¼ò³ÆÐ¡ÂÝË¿£¬Ò²³ÆÎ¢Ð¡ÂÝË¿£¬ÊÇÁ¬½Ó²úÆ·ÎïÁϵÄ΢С½ô¹Ì¼þ£¬ÐÎ״΢С£¬µ«ÔÚ²úºôÀ²À²¹Ø¼ü²¿Î»£¬ÄÜÆðµ½¹Ø¼üµÄ×÷Óá£
·Ç±êÂÝ˿ΪÈÕ³£Éú»îÖв»¿É»òȱµÄ¹¤Òµ±ØÐèÆ·£ºÈçÕÕÏà»ú¡¢ÑÛ¾µ¡¢ÖÓ±í¡¢µç×ÓµÈʹÓõļ«Ð¡µÄÂÝË¿£»µçÊÓ¡¢µçÆøÖÆÆ·¡¢ÀÖÆ÷¡¢¼Ò¾ßµÈµÄÒ»°ãÂÝË¿£»ÖÁÓÚ¹¤³Ì¡¢½¨Öþ¡¢ÇÅÁºÔòʹÓôóÐÍÂÝË¿¡¢ÂÝñ£»½»Í¨Æ÷¾ß¡¢·É»ú¡¢µç³µ¡¢Æû³µµÈÔòΪ´óСÂÝË¿²¢Óá£ÂÝË¿ÔÚ¹¤ÒµÉϸºÓÐÖØÒªÈÎÎñ£¬Ö»ÒªµØÇòÉÏ´æÔÚ׏¤Òµ£¬ÔòÂÝË¿µÄ¹¦ÄÜÓÀÔ¶ÖØÒª¡£ÔÚÎÞÌØÊ⣨special£©Çé¿ö(Condition)Ï£¬304²»Ðâ¸Ö ÊÇÐèÒª½øÐйÌÈÜ´¦Àí£¬Ëü²»½ö¿ÉÒÔ¸ÄÉÆ¸ÖºÍºÏ½ð(alloy)µÄËÜÐÔºÍÈÍÐÔ(toughness)£¬Îª³Áµí£¨precipitation£©Ó²»¯´¦Àí×÷ºÃ×¼±¸(ready)¡£Ê¹²»Ðâ¸ÖºÏ½ðÖи÷ÖÖÏà³ä·ÖÈܽ⣬ǿ»¯²»Ðâ¸ÖµÄ¹ÌÈÜ£¬²¢Ìá¸ßÈÍÐÔ¼°¿¹Ê´ÐÔÄÜ£¬Ïû³ýÓ¦Á¦ÓëÈí»¯£¬ÒÔ±ã¼ÌÐø¼Ó¹¤(ji¨¡ g¨ng)»ò³ÉÐÍ£¨Forming£©¡£