Aluminiyamu 7075 (yemwenso imadziwika kuti aluminiyamu ya ndege kapena aluminiyamu yamlengalenga) inali aloyi yoyamba yamphamvu kwambiri yopangidwa ndi Al-Zn-Mg-Cu yomwe inatha kugwirizanitsa bwino zinthu za kuphatikizika kwa chromium kuti zikhale zovuta kwambiri. kukana muzinthu zamapepala.

Kuuma kwa aluminium alloy 7075 t6 mbale ndi 150HB, yomwe ndi aluminiyamu yolimba kwambiri. 7075T6 aluminium alloy plate ndi mbale ya aluminiyamu yopangidwa mwaluso komanso imodzi mwazitsulo zopangira ma aluminium zomwe zimagulitsidwa kwambiri. Chinthu chachikulu cha alloying cha 7075 aluminium alloy series ndi nthaka, chomwe chili ndi mphamvu zolimba, makina abwino, ndi anode reaction.

Zoyipa za Aluminium 7075-T6

Ma aluminiyamu 7075 aloyi amayimira mulingo wolimba wa zida zazikulu zophatikizika bwino kwambiri pazantchito zambiri. Komabe, ali ndi zovuta zingapo zomwe zingakhale zofunika kuziganizira:

Poyerekeza ndi ma aloyi ena a aluminiyamu, 7075 ili ndi kukana kochepa kwa dzimbiri. Ngati chiwongolero chowonjezereka cha kupsinjika-kudzimbika chikufunika, aluminiyamu ya 7075-T7351 ikhoza kukhala yosankhidwa bwino kuposa 7075-T6.

Ngakhale ali ndi makina abwino, ductility ake akadali otsika kwambiri poyerekeza ndi ma alloys ena a 7000.

Mtengo wake ndi wokwera kwambiri, zomwe zimalepheretsa kugwiritsidwa ntchito kwake.