ª÷Äݧ÷®ÆÀË´ú¤¤¤ß¡X¡X±M·~ªº²Ä¤T¤èÀË´ú¥»O¡A±q¨ÆÀË´úªA°È¤u§@¡A¬O»{¥iªºÀË´ú¾÷ºc¡A¥i¹ïºÒ¯À¿û¤Îª÷Äݧ÷®Æ¶i¦æÀË´ú¤ÀªR¡C¤½¥q¾Ö¦³¥ý¶iªº§Þ³N³]³Æ©M±M·~ªºÀË´ú¹Î¶¤¡AºÒ¯À¿ûÀË´ú¼Æ¾Ú¡A¥X¨ã²Ä¤T¤èCMA¡BCNAS¸ê½è»{ÃÒ³ø§i¡C
¹êÅç«Ç¥Dn®Ú¾Ú«È¤á°ê¤º¥~³Q¼sªx±µ¨üªº¼Ð·Ç¶i¦æºÒ¯À¿ûµ¥¦UºØ«Dª÷ÄÝÄqÀË´ú¡A¨Ã¨Ì¾Ú±j¤jªº§Þ³N¹ê¤O¡A¥i¥H®Ú¾Ú«È¤áªº¯S®ín¨DÀ°§U¶}µo·sªºÀË´ú¤èªk¨Ã¶i¦æ¬ÛÃö¬ã¨s¤ÀªR¡C
ºÒ¯À¿ûªº«~ºØ¥Dn¦³¶ê¿û¡B«ó¿û¡B¤è¿ûµ¥¡C¸g§N¡B¼ö¥[¤u«á¿û§÷ªºªí±¤£±o¦³µõÁ_¡Bµ²¬Í¡B§¨Âø¡B§éÅ|©Mµo¯¾µ¥¯Ê³´¡C¤Ø¤o©M¤¹³\¤½®t²Å¦X¬ÛÀ³«~ºØ°ê®a¼Ð·Çªºn¨D¡C
¨ãÅé¤ÀÃþ
«ö¤Æ¾Ç¦¨¤À¤ÀÃþ
ºÒ¯À¿û«ö¤Æ¾Ç¦¨¤À¡]§Y¥H§tºÒ¶q¡^¥i¤À¬°§CºÒ¿û¡B¤¤ºÒ¿û©M°ªºÒ¿û¡C
(1) §CºÒ¿û¡G¤SºÙ³n¿û¡A§tºÒ¶q±q0.10%¦Ü0.25%§CºÒ¿û©ö©ó±µ¨ü¦UºØ¥[¤u¦pÁë³y¡A²k±µ©M¤Á«d¡A±`¥Î©ó¨î³yÃì±ø¡A¹g°v¡AÁ³®ê¡A¶bµ¥¡C
(2) ¤¤ºÒ¿û¡GºÒ¶q0.25%¡ã0.60%ªººÒ¯À¿û¡C°£ºÒ¥~ÁÙ¥i§t¦³¤Ö¶qMN¡]0.70%¡ã1.20%¡^¡C«ö²£«~½è¶q¤À¬°´¶³qºÒ¯Àµ²ºc¿û©MºÒ¯Àµ²ºc¿û¡C¼ö¥[¤u¤Î¤Á«d©Ê¯à¨}¦n¡A²k±µ©Ê¯à¸û®t¡C±j«×¡Bµw«×¤ñ§CºÒ¿û°ª¡A¦Ó¶ì©Ê©M¶´©Ê§C©ó§CºÒ¿û¡C¥i¤£¸g¼ö³B²z¡Aª½±µ¨Ï¥Î¼öªî§÷¡B§N©Ô§÷¡A¥ç¥i¸g¼ö³B²z«á¨Ï¥Î¡C²f¤õ¡B¦^¤õ«áªº¤¤ºÒ¿û¨ã¦³¨}¦nªººî¦X¤O¾Ç©Ê¯à¡C¯à°÷¹F¨ìªºµw«×¬ù¬° HRC55(HB538¡^¡A£mb¬°600¡ã1100MPa¡C
¡]3¡^°ªºÒ¿û¡G±`ºÙ¤u¨ã¿û¡A§tºÒ¶q±q0.60%¦Ü1.70%¡A¥i¥H²fµw©M¦^¤õ¡CÁè¡A¼À´Òµ¥¥Ñ§tºÒ¶q0.75%ªº¿û¨î³y¡F ¤Á«d¤u¨ã¦pÆpÀY¡Aµ·§ð¡A»Ç*µ¥¥Ñ§tºÒ¶q0.90% ¦Ü1.00% ªº¿û¨î³y¡C
¼s¤ÀÀË´ú½d³ò¡G
¼u®¿û¡A¤£ù׿û¡A¼Ò¨ã¿û¡A¾T¦Xª÷¡A»É¦Xª÷¡A¾N¦Xª÷¡A°ª³t¿û¡AÖº¿û¡A¤£ù׿û¨î«~¡A¼Ò¨ã¿û¨î«~¡AÁâ§÷¡A304¤£ù׿û¡AQ235¿û§÷¡A316¿û§÷¡A¯SºØ¿û¡A°ªºÒ¿û¡A¿ûªO¡A¿ûºÞ¡AÁ³¥À¡A¹«~¯Å¤£ù׿û¡AűÅK¡AÅK¶ô¡A¦Xª÷²V®Æ¡A¶À»É¡Aµµ»É¡A¾T¨î«~¡A¥ÍÅK¡AºÒ¯À¿û¡A§N©Ô¿û¡A¿û§÷¹s¥ó¡A¤£ù׿ûÁ³®êµ¥µ¥
¬ÛÃöÀË´ú¤Æ¾Ç¦¨¤À¡GC¡BS¡BP¡BMn¡BSi¡BCr¡BNi¤¸¯À§t¶qªº¤ÀªR¡F§»Æ[ÀËÅç¡GµP¸¹Å³©w¡B¦¨¤À¤ÀªR¡BµL·l±´¶Ë¡Bª÷¬Û¤ÀªR¡B©Ô¦ù¸ÕÅç¡Bµw«×´ú¸Õµ¥
ª÷Äݧ÷®Æ¦¨¤À¤ÆÅç§÷½è¤ÀªRÀË´ú½Ð§ä¼s¤ÀÀË´ú