1, aruminiyamu chiwanikwa inodzora simba kuona iyo aruminiyamu chiwanikwa zvinhu uye kuchembera state.Iye zvinhu uye kuchembera nyika hazvina kufanana, simba racho harina kufanana.

2. Kazhinji aruminiyamu chiwanikwa:

Isina mvura isina aruminiyamu 5A50 yakasimba simba: 265MPa; Tensile simba re3A21: <167MPa;

Tensile simba re duralumin 2A11: 370MPa; Tensile simba re2A12: 390 ~ 420MPa; Tensile simba re2A13: 315 ~ 345MPa;

3. Tensile simba remaindasitiri yakachena aluminium: 80 ~ 100MPa;

4. Simba rakarerekera rinoreva kuti chikamu chepamusoro chechikamu chenhengo inzvimbo yekubuda uye chikamu chepazasi inzvimbo yakasimba kana nhengo yacho yakotama.