¼«ÔÃÓéÀÖ

ʱ¼ä£º2025-07-14
´ã»ðÑÓÐÔ¸Ö£¨QP ¸Ö£©£ºÔ­Àí¡¢ÌØÕ÷Ó뱦¸ÖÐÂÍ»ÆÆ

QP ¸Ö£¬£¬£¬ £¬£¬Ò²³Æ´ã»ðÑÓÐÔ¸Ö¡¢´ã»ðÅä·Ö¸Ö¡¢´ã»ð£­Ì¼·ÖÅÉ´¦Öóͷ£¸Ö (Quenching-Partitioning Steel)£¬£¬£¬ £¬£¬2003 ÄêÊ×ÏÈÓÉ J.G.Speer µÈÈËÌá³öÁËÕâÒ»¿´·¨¡£¡£¡£Æä¹¤ÒÕ¿ª·¢»ùÓÚ̼ÔÚÂíÊÏÌå / °ÂÊÏÌå»ìÏý×éÖ¯ÖÐÀ©É¢¼ÍÂɵÄÐÂÊìϤÓëÃ÷È·£¬£¬£¬ £¬£¬Ä¿µÄÊÇ»ñµÃ¾ßÓÐ TRIP ЧӦµÄ¸ü¸ßÇ¿¶ÈµÄ¸Ö¡£¡£¡£QP ¸ÖÊôÓÚµÚÈý´úÆû³µÓÃÏȽø¸ßÇ¿¸Ö£¬£¬£¬ £¬£¬Í¨³£¿£¿£¿£¿£¿ÉµÖ´ïµÄÁ¦Ñ§ÐÔÄܹæÄ£Îª£º¿¹À­Ç¿¶È 800¡«1500MPa£¬£¬£¬ £¬£¬É쳤ÂÊ 15%¡«40%¡£¡£¡£


¼«ÔÃÓéÀÖ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø


Ò»¡¢¹¤ÒÕÔ­Àí

QP£¨ Quenching and Partitioning£©¸ÖµÄ¹¤ÒÕÔ­ÀíÊÇ£¬£¬£¬ £¬£¬½«¸Ö¼ÓÈȵ½°ÂÊÏÌå»¯Çø( »òÁ½ÏàÇø) µÈα£ÎÂÒ»¶Îʱ¼äºó£¬£¬£¬ £¬£¬¿ìËÙÀäÈ´µ½Ms£¨ÂíÊÏÌåÏà±ä×îÏÈζȣ©ºÍMf£¨ÂíÊÏÌåÏà±ä¿¢ÊÂζȣ©¼äµÄ´ã»ðζÈQT²¢±£Î£¬£¬£¬ £¬£¬±¬·¢ÊÊÁ¿µÄÂíÊÏÌ壬£¬£¬ £¬£¬ËæºóÉýε½¸ßÓÚMsζȵÄÅä·ÖζÈPT£¬£¬£¬ £¬£¬²¢ºãÎÂÒ»¶Îʱ¼ä£¬£¬£¬ £¬£¬È·±£²ÐÁô°ÂÊÏÌ帻̼Àú³ÌÍê³É¡£¡£¡£

¶þ¡¢QP¸ÖµÄÊÒÎÂ×éÖ¯

QP¸ÖÊÒÎÂ×éÖ¯Ö÷ÒªÊÇÆ¶Ì¼µÄ°åÌõÂíÊÏÌåºÍ¸»Ì¼²ÐÁô°ÂÊÏÌå¡£¡£¡£

ÂíÊÏÌå×éÖ¯°ü¹ÜÁ˸ֵÄÇ¿¶È£¬£¬£¬ £¬£¬²ÐÁô°ÂÊÏÌåÓÉÓÚÔÚÐαäÀú³ÌÖб¬·¢Ïà±äÓÕ·¢ËÜÐÔ¶øÌá¸ßÁ˸ֵÄËÜÐÔ£¬£¬£¬ £¬£¬¸ÖµÄÇ¿¶È×î¸ß¿ÉÒÔµÖ´ï1500 MPa£¬£¬£¬ £¬£¬¶ø¶ÔÓ¦ÑÓÉìÂÊÈÔÓÐ15%¡£¡£¡£

Èý¡¢QP¸ÖÉú²úµÄÒªº¦ÊÖÒÕ²ÎÊý

QP¸ÖÉú²úµÄÒªº¦ÊÇÈÈ´¦Öóͷ£Î¶ȿØÖÆ£¬£¬£¬ £¬£¬°üÀ¨£ºÍË»ðÉýÎÂËÙÂÊ¡¢ÍË»ðζÈʵʱ¼ä¡¢»ºÀä¶ÎÀäÈ´ËÙÂʼ°Î¶ȡ¢´ã»ðÀäÈ´ËÙÂʼ°Î¶ȡ¢Åä·Öζȼ°Åä·Öʱ¼ä¡£¡£¡£

ÔÚQP¸ÖµÄÉú²úÖУ¬£¬£¬ £¬£¬½ÓÄɽϸߵļÓÈÈËÙÂÊ£¬£¬£¬ £¬£¬Á½ÏàÇøÍ˻𣬣¬£¬ £¬£¬½ÏµÍµÄ»ºÀäËÙÂʺÍζÈ£¬£¬£¬ £¬£¬ÓÐÀûÓÚÒýÈëÌúËØÌ壬£¬£¬ £¬£¬Îȹ̰ÂÊÏÌ壬£¬£¬ £¬£¬ÔöÌíÑÓÉìÂÊ£»£»£»£»½ÓÄɽϿìµÄÀäÈ´ËÙÂÊ£¬£¬£¬ £¬£¬»ñµÃÂíÊÏÌå×éÖ¯£¬£¬£¬ £¬£¬È·±£»ñµÃ¸ßÇ¿¸Ö¡£¡£¡£

QP¸ÖµÄÈÈ´¦Öóͷ£¹¤ÒÕÁ÷³ÌͼºÍÏà¹ØÏÔ΢×éÖ¯ÐÎò¼«ÔÃÓéÀÖ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø¼«ÔÃÓéÀÖ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø



×óͼ£ºµä·¶QP¸ÖµÄÏÔ΢×éÖ¯ÕÕÆ¬£¬£¬£¬ £¬£¬ÓûùÓÚEBSDµÄÈ¡Ïò³ÉÏñÊÖÒÕ£¨ORM£©ÅÄÉ㣬£¬£¬ £¬£¬²ÊÉ«¾§Á£¶ÔÓ¦°ÂÊÏÌ壬£¬£¬ £¬£¬ÁÁ»Ò¾§Á£ÎªÒ»´Î´ã»ðÂíÊÏÌ壨ÒÑÅä·Ö£©£¬£¬£¬ £¬£¬°µ»ÒÉ«¾§Á£Îª¶þ´Î´ã»ðÂíÊÏÌ壨 δÅä·Ö£©¡£¡£¡£

ÓÒͼ£ºQ&P¸ÖµÄÈÈ´¦Öóͷ£Ê¾Òâͼ£¬£¬£¬ £¬£¬Ò»´Î´ã»ðÂíÊÏÌå¾§Á£ÔÚµÚÒ»´Î´ã»ðʱÐγÉ£¬£¬£¬ £¬£¬¶þ´Î´ã»ðÂíÊÏÌå¾§Á£ÔÚµÚ¶þ´Î´ã»ðʱÐγɡ£¡£¡£© Max-Planck-Institut f¨¹r Eisenforschung GmbH


¼«ÔÃÓéÀÖ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø



(a) Q&P£º´ã»ð+Åä·Ö (b) I&Q&P£ºÁ½ÏàÇøµÈÎÂ+´ã»ð+Åä·Ö

(M1£ºÒ»´Î´ã»ðÂíÊÏÌå ©¦ M2£º¶þ´Î´ã»ðÂíÊÏÌå ©¦ RA¡ªÊ£Óà°ÂÊÏÌ壩

¼«ÔÃÓéÀÖ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø

ËÄ¡¢±¦¸ÖQP¸ÖµÄÑз¢Í»ÆÆ

ÏÖÔÚ£¬£¬£¬ £¬£¬±¦¸ÖQP¸ÖÒÑ¿ª·¢³öÎ޶Ʋ㡢ÈȶÆÐ¿¡¢¶ÆÐ¿ºÏ½ð»¯µÈ²î±ð²úÆ·ÖÖÀࣻ£»£»£»980MPa¡¢1180MPaµÈ²î±ðÇ¿¶È¼¶±ð£»£»£»£»¸ßËÜÐÔ¡¢¸ßÀ©¿×ÐԵȲî±ðÐÔÄÜÌØµãµÄ½ÏΪÍêÕûµÄ²úÆ·ÐòÁУ¬£¬£¬ £¬£¬¿ÉÖª×ã²î±ðÓû§µÄ¸öÐÔ»¯ÐèÇ󡣡£¡£

(a) BÖùÔöÇ¿¼þ£¨×ó¼þ/ÓÒ¼þ£©£¬£¬£¬ £¬£¬ÖÊÁÏ980 QP£»£»£»£»ºñ¶È£º2.0 mm£»£»£»£»

(b) BÖùÄÚ²à¼þ£¬£¬£¬ £¬£¬ÖÊÁÏ980QP£»£»£»£»ºñ¶È£º1.2 mm£»£»£»£»

(c) ǰµØ°å²àÁº£¬£¬£¬ £¬£¬ÖÊÁÏ980 QP£»£»£»£»ºñ¶È£º1.8 mm£»£»£»£»

(d) ÄÚÃŰ壨×ó¼þ/ÓÒ¼þ£©£¬£¬£¬ £¬£¬ÖÊÁÏ980 QP£»£»£»£»ºñ¶È£º1.0 mm¡£¡£¡£

¼«ÔÃÓéÀÖ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø

ÖµµÃ¹Ø×¢µÄÊÇ£¬£¬£¬ £¬£¬¼Ì 2010 ÄêÈ«ÇòÊ×·¢ QP980 ²úÆ·Ö®ºó£¬£¬£¬ £¬£¬Àúʱ 3 ÄêµÄÒ»Á¬ÊÖÒÕ¹¥¹Ø£¬£¬£¬ £¬£¬¿¹À­Ç¿¶È´ï 1500MPa µÄ¸ßÐÔÄÜÀäÔþ´ã»ðÑÓÐÔ¸Ö QP1500 ÔÚ±¦¸Ö¹É·ÝÀÖ³ÉÏÂÏߣ¬£¬£¬ £¬£¬ÕâÊDZ¦¸Ö¹É·ÝÔÚµÚÈý´úÏȽø¸ßÇ¿¸Ö·½ÃæµÄÓÖÒ»Ö÷ÒªÍ»ÆÆ¡£¡£¡£QP1500 µÄÈ«ÇòÊ×·¢£¬£¬£¬ £¬£¬Òâζ×ÅÔÚÖúÍÆÖйú±¦Îä³ÉΪȫÇò¸ÖÌúÒµÒýÁìÕßµÄõè¾¶ÉÏ£¬£¬£¬ £¬£¬±¦¸Ö¹É·ÝÆû³µ°åÓÖÂõ³öÁ˼áʵµÄÒ»²½¡£¡£¡£½ÓÄÉ QP1500 ºó£¬£¬£¬ £¬£¬¿ÉʵÏÖ½ÏÎªÖØ´óÐÎ×´Á㲿¼þµÄÀä³åÑ¹ÖÆÔ죬£¬£¬ £¬£¬ÓëÏÖÓÐÀä³åѹ³¬¸ßÇ¿¸ÖÏà±È£¬£¬£¬ £¬£¬¿ÉʵÏÖ¼õÖØ 10%-20%£¬£¬£¬ £¬£¬½øÒ»²½ÎªÆû³µ¹¤ÒµÉú³¤ÌṩÁËÓÅÖÊÖÊÁÏÖ§³Ö¡£¡£¡£

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿