�A�n�A�w��Ө�@�T�� [�еn��] [�K�O�`�U]

�z��e��m�G �@�T�� T�~��~ �T�� 6061-T6�T�� 7

6061-T6�T��

�[�J�� |��

�ԲӫH��

�~�P�G��n�T�~	�W��G22-200200	��G6061-T6
��a�G�W��

�@6061�ƾǦ��@ֺSi�G0.40-0.8

�@�@�KFe: 0.7

�@�@��Cu�G0.15-0.40

�@�@��Mn�G0.15

�@�@��Mg�G0.8-1.2

�@�@��Cr�G0.04-0.35

�@�@�NZn�G0.25

�@�@�gTi�G0.15

�@�@�TAl�G�l�q

�@�@��L�G

�@�@��ӡG0.05 �X�p�G0.15

�@�@6061�O�ǩʯ�G

�@�@�ܩԱj�� mb (MPa)�G 180

�@�@�}�A�j�� m0.2 (MPa)�G 110

�@�@��v �_5 (%)�G 14

�@�@�` �G�Χ��Ƿ��a�V�O�ǩʯ�

�@�@�ռˤؤo�G��| 150

6061�޳N�з�

�@�@�T�O�a��a�з�(GB/T 3880-2006)�A�A�Ω�T�X��O�a��ƪ��Τ@�з�

�p�Y�覡

�d�ݥ��~ �i�J�i�U

��Ө�L��H��

�٨S��X�A��~�H

���A�T�~(�W��)�������q