Xa kuthelekiswa ukuqhutyelwa kombane kwe-aluminium kunye nobhedu, izinto ezininzi kufuneka ziqwalaselwe, kuquka iimpawu zabo zombane zangaphakathi, ubunzima, iindleko, kunye nezicelo eziqhelekileyo. Nalu uthelekiso oluneenkcukacha:

Ukuqhuba koMbane

• Ubhedu: Ubhedu lune conductivity yombane malunga ne-5.96 × 10⁷$\text{S/m}$ (siemens ngemitha nganye). Ngumgangatho apho abanye abaqhubi balinganiswa kwaye babelwa i-conductivity 100% Umgangatho weCopper we-Annealed International (IACS).
• Aluminiyam: I-Aluminiyam ine-conductivity yombane malunga ne-3.77 × 10⁷$\text{S/m}$, leyo malunga 63% leyo ye-IACS yobhedu.

Ubunzima kunye nobuninzi

• Ubhedu: I ukuxinana kobhedu imalunga ne 8.96 g/cm³. Oku kwenza ubhedu lubenzima xa luthelekiswa ne-aluminiyam.
• Aluminiyam: I Ubuninzi be-aluminiyam ijikeleze 2.7 g/cm³. I-aluminiyam ilula kakhulu, malunga nesinye kwisithathu ubunzima bobhedu.

Amandla kunye neePropati zoomatshini

• Ubhedu: I-Copper yomelele kwaye yomelele ngakumbi phantsi koxinzelelo lomatshini kwaye inokumelana nemithwalo ephezulu ngaphandle kokuguqulwa.
• Aluminiyam: I-aluminiyam ithambile ngakumbi kwaye ayithandeki ukophuka kodwa inamandla asezantsi okuqina xa kuthelekiswa nobhedu.

Iindleko

• Ubhedu: Ngokubanzi, ubhedu lubiza kakhulu ngenxa yemfuno ephezulu kunye neempawu eziphezulu zombane.
• Aluminiyam: I-aluminiyam ayibizi kakhulu kwaye ininzi kakhulu, iyenza ibe yenye indleko esebenzayo kwizicelo ezininzi.

Usetyenziso

• Ubhedu: Isetyenziswe kakhulu kwiintambo zombane, iinjini, iinguqu, kunye neenkqubo zokuvelisa amandla ngenxa yendlela egqwesileyo yokusebenza kunye nokuqina.
• Aluminiyam: Ngokuqhelekileyo isetyenziselwa ukuhanjiswa kwamandla kunye nemigca yokuhambisa, apho ubunzima bayo obulula bunokunciphisa kakhulu iindleko zenkxaso yesakhiwo.

Iingcamango Eziluncedo

• Ubungakanani kunye nobunzima boKusebenza ngokulinganayo: Ukufezekisa ukuhanjiswa kombane okufanayo njengobhedu, umqhubi we-aluminiyam kufuneka abe nommandla omkhulu we-cross-sectional. Nangona kunjalo, nokuba nobukhulu obukhulu, ubunzima obubonke babaqhubi be-aluminiyam busengaphantsi kunobo babaqhubi bobhedu.
• Ukunyangwa kokuMhlwa: I-Aluminiyam yenza umaleko okhuselweyo okhuselweyo owenza ukuba unganyangeki ekudlekeni. Ubhedu lunokugqwala, ngakumbi kwiindawo ezithile, kodwa oku kuhlala kulawulwa ngokutyabeka okufanelekileyo kunye nonyango.
• Ukuthembeka koQhagamshelwano: Aluminiyam requires careful handling to ensure secure connections, njengoko inokwandisa kwaye inkontileka ngaphezu kobhedu kunye nokutshintsha kweqondo lokushisa, okunokukhokelela kunxibelelwano oluxengaxengayo ekuhambeni kwexesha. Izihlanganisi ezikhethekileyo kunye neendlela zokufakela zisetyenziselwa ukunciphisa oku.