Kina Mea Hoʻolako Extruded Hexagonal Aluminum Rod Long Hexagon Bar 12mm 2016 astm 233

3, Nā ʻano a me ka hoʻomaikaʻi ʻana o nā ʻāpana kaʻaahi:

ʻOi aku ka kiʻekiʻe ma mua o 6063. ʻAʻole hiki ke hoʻokō ʻia ka hoʻopau ʻana o ka ea ma hope o ka extrusion, a pono e hoʻonā hou ʻia a hoʻopau ʻia no ka loaʻa ʻana o ka ikaika kiʻekiʻe.
ʻO nā mea hoʻoheheʻe nui o 6061 Taiwan gula he magnesium a me ke silika, a hana i ka pae Mg2Si. Inā loaʻa iā ia kahi nui o ka manganese a me ka chromium, hiki iā ia ke pale i ka hopena maikaʻi ʻole o ka hao; i kekahi manawa ua hoʻohui ʻia kahi liʻiliʻi o ke keleawe a i ʻole ka zinc no ka hoʻomaikaʻi ʻana i ka paʻakikī o ka huila.
ʻO ka ikaika me ka hoʻohaʻahaʻa nui ʻole i kona kūpaʻa corrosion; aia kahi liʻiliʻi o ke keleawe i loko o ka mea conductive e hoʻopau i nā hopena ʻino o ka titanium a me ka hao ma ka conductivity; hiki i ka alumini a i ʻole ka titanium ke hoʻomaʻemaʻe i ka palaoa a hoʻomalu i ka ʻōnaehana recrystallization;

I mea e hoʻomaikaʻi ai i ka machinability, hiki ke hoʻohui ʻia ke alakaʻi a me ka bismuth. ʻO ka hopena paʻa o Mg2Si i loko o ka alumini ka hana o ka alloy i ka hana o ka paʻakikī ʻelemakule.
ʻO 6061-T651 ka hui nui o 6061 alloy. ʻO ia kahi huahana alumini alumini kiʻekiʻe i hana ʻia e ka mālama wela a me ke kaʻina hana mua. ʻOiai ʻaʻole hiki ke hoʻohālikelike ʻia kona ikaika me ka 2XXX series a i ʻole 7XXX series, ʻo kona magnesium a me nā ʻāpana silika he mea kūikawā.

Loaʻa iā ia nā waiwai he nui, ka hana hoʻoponopono maikaʻi loa, nā hiʻohiʻona wili maikaʻi a me nā waiwai electroplating, ka pale ʻana i ka corrosion maikaʻi, ka paʻakikī kiʻekiʻe a ʻaʻohe deformation ma hope o ka hoʻoili ʻana, nā mea ʻeleʻele me ka maʻalahi o ka poli, maʻalahi e hoʻopili i ke kiʻi ʻoniʻoni, ka hopena oxidation maikaʻi a me nā hiʻohiʻona maikaʻi ʻē aʻe.