Amacandelo eAluminiyam

Ngenxa yokuba iAluminiyam ineepropathi ezahlukeneyo ezibalaseleyo, ngoko inoluhlu olubanzi kakhulu losetyenziso.

I-1.Ubuninzi be-Aluminium buncinci kakhulu, kuphela i-2.7 g / cm, nangona ithambile, kodwa ingenziwa nge-aluminium eyahlukeneyo, njenge-aluminium enzima, i-aluminium enzima kakhulu, i-rust aluminium, i-aluminium ephosiweyo njalo njalo.Ezi ngxubevange ze-aluminium zisetyenziswa kakhulu kwiinqwelomoya, iimoto, oololiwe, ukwakha iinqanawa kunye namanye amashishini okuvelisa.Ukongeza, i-rocket yendalo yonke, i-space shuttle, iisathelayithi nazo zisebenzisa i-aluminiyam eninzi kunye ne-aluminium alloy.

I-2.I-Aluminium yi-conductor efanelekileyo yokushisa, i-thermal conductivity yayo inamaxesha angama-3 amakhulu kunentsimbi, ingasetyenziselwa ukwenza iintlobo ezahlukeneyo zokushisa ukushisa, i-heat sinks kunye nezixhobo zokupheka.

I-3.Aluminiyam ine-ductility engcono, kwi-100 ℃ ~ 150 ℃ ingenziwa i-aluminium foil engaphantsi kwe-0.01mm.Le foil ye-aluminiyam isetyenziswa kakhulu ukupakisha imidiza, iilekese, njalo njalo, inokwenziwa nangocingo lwe-aluminiyam, umcu we-aluminiyam, kunye neentlobo ezininzi zeemveliso ze-aluminiyam.

I-4.Umphezulu we-aluminium unefilimu ekhuselayo ye-oxide, engenakuchaphazeleka kwi-corrosion.Ke isoloko isetyenziselwa ukwenza ii-reactors zekhemikhali, izixhobo zonyango, iiyunithi zesikhenkcisi, izityalo zokucoca ioyile, imibhobho yeoli kunye negesi.