Zotayidwa Mbali

Chifukwa Aluminium ili ndi zinthu zabwino kwambiri, motero imagwiritsa ntchito mitundu yambiri.

1.Aluminium density ndiyochepa kwambiri, ndi 2.7 g / cm yokha, ngakhale ndiyofewa, koma imatha kupangidwa ndi ma aluminium osiyanasiyana, monga aluminiyumu yolimba, aluminium yolimba kwambiri, zotayidwa dzimbiri, zotayidwa zotayidwa ndi zina zambiri. Ma alloys a aluminiyamu amagwiritsidwa ntchito kwambiri mu ndege, magalimoto, sitima, zomangamanga ndi mafakitale ena opanga. Kuphatikiza apo, roketi yachilengedwe, chombo chapamlengalenga, ma satelayiti amagwiritsanso ntchito zotayidwa ndi zotayidwa zambiri.

2.Aluminium ndi woyendetsa wabwino wazakudya, kutenthetsa kwake kumatenthedwa katatu kuposa chitsulo, itha kugwiritsidwa ntchito popanga zida zosinthira zosiyanasiyana, zotenthetsera ndi ziwiya zophikira.

3.Aluminium imakhala ndi ductility yabwinoko, mu 100 ℃ ~ 150 ℃ itha kupangidwa ngati zojambulazo zotayidwa zochepa kuposa 0.01mm. Zojambulazi za aluminiyamu zimagwiritsidwa ntchito popaka ndudu, maswiti, ndi zina zambiri, zimatha kupangidwanso ndi waya wa aluminiyamu, mzere wa aluminium, ndi mitundu yambiri yazinthu zotayidwa.

4. Pamwamba pa aluminiyamu pali filimu yoteteza kwambiri ya oxide, yomwe siingathe kuwonongeka. Chifukwa chake imagwiritsidwa ntchito popanga makina opanga zida zamagetsi, zida zamankhwala, mayunitsi a firiji, malo opangira mafuta, mapaipi amafuta ndi gasi.