Zigawo za Aluminium

Chifukwa Aluminium ili ndi zinthu zambiri zabwino kwambiri, choncho imakhala ndi ntchito zambiri.

1.Aluminiyamu kachulukidwe kakang'ono kwambiri, kokha 2.7 g / cm, ngakhale kuti ndi yofewa, koma imatha kupangidwa ndi aluminium osiyanasiyana, monga aluminiyamu yolimba, aluminiyumu yolimba kwambiri, dzimbiri aluminiyamu, aluminiyamu yotayidwa ndi zina zotero.Ma aluminiyamu awa amagwiritsidwa ntchito kwambiri m'mafakitale oyendetsa ndege, magalimoto, masitima apamtunda, omanga zombo ndi mafakitale ena.Kuphatikiza apo, roketi ya chilengedwe chonse, mlengalenga, ma satelayiti amagwiritsanso ntchito aluminiyamu ndi aloyi wambiri.

2.Aluminium ndi mpweya wabwino wa kutentha, kutentha kwake kumakhala ndi nthawi 3 zazikulu kuposa chitsulo, zingagwiritsidwe ntchito popanga mitundu yosiyanasiyana ya kutentha, kutentha kwa kutentha ndi ziwiya zophikira.

3.Aluminiyamu ali ndi ductility bwino, mu 100 ℃ ~ 150 ℃ zikhoza kupangidwa zotayidwa zojambulazo kuti woonda kuposa 0.01mm.Zojambulazo za aluminiyamu zimagwiritsidwa ntchito kwambiri pakuyika ndudu, maswiti, ndi zina zotero, zimathanso kupangidwa ndi waya wa aluminiyamu, mzere wa aluminiyamu, ndi mitundu yambiri ya aluminiyamu.

4.Pamwamba pa aluminiyumu imakhala ndi filimu yotetezera ya oxide, yomwe siingatengeke ndi dzimbiri.Chifukwa chake nthawi zambiri amagwiritsidwa ntchito popanga zida zamagetsi, zida zamankhwala, magawo afiriji, malo oyenga mafuta, mapaipi amafuta ndi gasi.