ªF²ð¥«©ö¹Fª÷Äݧ÷®Æ¦³¤½¥q¥DÀç²£«~¡G7021¾TªO§÷,7021¾T´Î§÷,7021¾TºÞ§÷,7021¾T¦Xª÷ªO§÷,
7021¾T«¬§÷,7021¤»¨¤¾T´Î,7021¨¤¾T,7021¦Xª÷¾T§÷,7021¾T¦Xª÷´Î§÷,
7021¾T±a§÷,7021,7021¾T¨÷§÷,7021¾T¦Xª÷½u§÷,7021¾T¦Xª÷¨÷§÷,
7021¾T¦Xª÷±a§÷,7021¾T½u§÷,7021¾T®Æ,7021´Î®Æ,7021ªO®Æ,7021¨÷®Æ,
7021¾T±Æ,7021¾T¦Xª÷±Æ,7021¾T¦Xª÷¶ê´Î,7021¯Â¾T,7021¹q¤u¯Â¾T
7021ªº¥Dn¦Xª÷¤¸¯À¡A¨ã¦³¨}¦nªº¦¨§Î¥[¤u©Ê¯à¡B§Ü»k©Ê¡B²k±µ©Ê¡A¤¤µ¥±j«×¡A¥Î©ó¨î³y¸¾÷ªo½c¡BªoºÞ¡B¥H¤Î¥æ³q¨®½ø¡B²î²íªº¶zª÷¥ó¡A»öªí¡Bµó¿O¤ä¬[»P¹g°v¡B¤ª÷¨î«~¡B¹q-¾¹¥~´ßµ¥¡C7021¾T§÷¡A¬OÀ³¥Î¼sªº¤@ºØ¨¾ù×¾T®ñ¤Æ¾T¡A³oºØ§÷®Æªº±j«×°ª¡A¯S§O¬O¨ã¦³§Ü¯h³Ò±j«×¡G¶ì©Ê»P@»G»k©Ê°ª¡A¤£¯à¼ö³B²z±j¤Æ¡A¦b¥b§N§@µw¤Æ®É¶ì©Ê©|¦n¡A§N§@µw¤Æ®É¶ì©Ê§C¡A@»G»k¦n¡A²k±µ©Ê¨}¦n¡A¥i¤Á«d©Ê¯à¤£¨}¡A¥i©ß¥ú¡C¥Î³~¥Dn¥Î©ón¨D°ªªº¥i¶ì©Ê©M¨}¦nªº²k±µ©Ê¡A¦b²GÅé©Î®ðÅ餶½è¤¤¤u§@ªº§C¸ü²ü¹s¥ó¡A¦pªo½c¡A¨Tªo©Î¼í·Æªo¾ÉºÞ¡A¦UºØ²GÅé®e¾¹©M¨ä¥L¥Î²`©Ô¨î§@ªº¤pt²ü¹s¥ó¡G½u§÷¥Î¨Ó°µ¹g°v
7021©Ê¯à¯SÂI
7021¾T§÷,¥i¼öªí±³B²z±j¤Æ,¸Ó§÷®Æªº¤Æ¾Ç¦¨¤À»P7021¬Ûªñ,¦U¶µ©Ê¯à¤]»P7021°ò¥»¬Û¦P¡C7021¾T§÷ªº¶ì©Ê¸û°ª,¦Ó±j«×¸û°ª,¨ä@»k©Ê©M²k±µ©Ê¨}¦n¡C7021¦b°h¤õª¬ºA¬O¤Á«d¥[¤u©Ê«Ü¦n¡C
7021¥Î©ón¨D¦¨§Î©Ê©M@»k©Ê¨}¦n¡B¯h¾Î·¥°ª¡B²k±µ©Ê¦n¡B¤¤µ¥ÀR¸ü²üªº¤£¨£,¦p¸¾÷¿U®Æ©M¦³ªo®Æ¾ÉºÞ¡Bªo½c,¥H¤Î¦UºØ®ü¹B»P³°¶³¸Ë³Æªº¹s³¡¥ó¡B§N½ÄÀ£¥ó ¡B¶zª÷¤u¨î«~¡B¸ô¿O¤ä¬W¡F§÷®Æ¥Î§@¹g°v³f²k±ø¡C
7021¤Æ¾Ç¦¨¤À
¾T Al ¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
Öº Si¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
»É Cu ¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
Áâ Mg¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
¾N Zn¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
¿ø Mn¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
»Ì Cr¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
ÅK Fe¡G7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
7021±K«×¬O2.85g/cm3
7021¾T®Æ¤O¾Ç©Ê¯à
§Ü©Ô±j«× £mb (MPa)--¾T§÷7021
±ø¥ó©}ªA±j«× £m0.2 (MPa) ¾T§÷7021
7021¾T®Æªí±
1¡Bªí±¤£¤¹³\¦³µõ¯¾¡B»G»k´³ÂI©MµvÆQ²ª¸ñ¡C
7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
2¡Bªí±¤W¤¹³\¦³²`«×¤£¶W¹L¯Ê³´©Ò¦b³¡¦ì¾À«p¤½ºÙ¤Ø¤o8%ªº°_¥Ö¡B®ðªw¡Bªí±²Ê¶W©M§½³¡¾÷±ñ·l¶Ë¡A¦ý¯Ê³´²`«×¤£¯à¶W¹L0.5mm,¯Ê³´Á`±¿n¤£¶W¹LªO§÷Á`±¿nªº5%¡C
7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
3¡B¤¹³\¨Ñ³f¤èªu«¬§÷Áa¦V¥´¥ú¦Üªí±¥ú·Æ¡C
7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
4¡B¨ä¥Ln¨D¡G¦³»Ý¨D¤è©M¨Ñ³f¤è¦Û¤vÀÀ©w
7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷7021-T62¾T¦Xª÷ªO§÷-H111¾T´Î-±a§÷
5¡B¾TªOªí±§e²{¥ú«G¡AµL¹º²ª¡A¾÷À£¥X¨ÓªºªO¤l«Ü¤Ö¦³ÁûÁû²É²Éªº¡C
¤£ù׿û¬O«ü¥D¥[¤¸¯ÀCr°ª©ó12%,¯à¨Ï¿û³B©ó¶w¤Æª¬ºA¡B¤S¨ã¦³¤£ù׿û¯S©Êªº¿û¡C¤£ù׿û®Ú¾Ú¨äÅã·L²Õ´¤À¬°ÅK¯ÀÅ髬¡B°¨¤óÅ髬¡B¶ø¤óÅ髬¡B¶ø¤óÅé+ÅK¯ÀÅ髬©M¨IÕàµw¤Æ«¬¤£ù׿û¡C¶ø¤óÅ餣ù׿û³q±`¦b±`·Å¤Uªº²Õ´¬°¯Â¶ø¤óÅé,¤]¦³¤@¨Ç¬°¶ø¤óÅé+¤Ö¶qÅK¯ÀÅé,³oºØ¤Ö¶qÅK¯ÀÅ馳§U©ó¨¾¤î¼öµõ¯¾¡C¶ø¤óÅ餣ù׿ûªº²k±µ¯SÂI:®e©ö¥X²{¼öµõ¯¾¡C¨¾¤î±¹¬I:ºÉ¶q¨Ï²kÁ_ª÷ÄݧeÂù¬Û²Õ´,ÅK¯ÀÅ骺§t¶q±±¨î¦b3-5%¥H¤U¡C¦]¬°ÅK¯ÀÅé¯à¤j¶q·»¸Ñ¦³®`ªºS¡BPÂø½è¡C