Ke hoʻohālikelike i ka conductivity uila o ka alumini a me ke keleawe, pono e noonooia kekahi mau kumu, me kā lākou mau waiwai uila, kaumaha, koina, a me nā noi maʻamau. Eia kahi hoʻohālikelike kikoʻī:

Hoʻolima Uila

• keleawe: Loaʻa i ke keleawe kahi uila uila ma kahi o 5.96×10⁷$\text{S/m}$ (siemens no ka mika). ʻO ia ka maʻamau e ana ʻia ai nā conductors ʻē aʻe a hāʻawi ʻia i kahi conductivity o 100% Kuʻuna Copper Annealed International (IACS).
• Aluminum: Loaʻa i ka alumini ka conductivity uila ma kahi o 3.77 × 10⁷$\text{S/m}$, ʻo ia ma kahi o 63% o ke keleawe IACS.

Kaumaha a me ka Density

• keleawe: ʻO ka mānoanoa o ke keleawe e pili ana 8.96 g/cm³. Hoʻohālikelike kēia i ke keleawe ma mua o ka alumini.
• Aluminum: ʻO ka mānoanoa o ka aluminika a puni 2.7 g/cm³. ʻOi aku ka māmā o ka alumini, ma kahi o ka hapakolu o ke kaumaha o ke keleawe.

Ka ikaika a me ka waiwai Mechanical

• keleawe: ʻOi aku ka ikaika a ʻoi aku ka lōʻihi o ke keleawe ma lalo o ke koʻikoʻi mechanical a hiki ke kū i nā ukana kiʻekiʻe me ka ʻole deformation.
• Aluminum: ʻOi aku ka malleable o ka alumini a emi ʻole i ka haki ʻana akā he haʻahaʻa haʻahaʻa ka ikaika tensile ma mua o ke keleawe.

Koina

• keleawe: ʻO ka maʻamau, ʻoi aku ka pipiʻi o ke keleawe ma muli o kāna koi kiʻekiʻe a me nā waiwai uila.
• Aluminum: He emi ke kumu kūʻai a ʻoi aku ka nui o ka alumini, e lilo ia i mea ʻokoʻa kumu kūʻai i nā noi he nui.

Nā noi

• keleawe: Hoʻohana nui ʻia i ka uila uila, nā kaʻa, nā mea hoʻololi, a me nā ʻōnaehana hana mana ma muli o kona conductivity maikaʻi loa a me ka lōʻihi.
• Aluminum: Hoʻohana maʻamau i nā laina hoʻoili mana a me nā laina hāʻawi, kahi e hiki ai i kona kaumaha māmā ke hoʻemi nui i nā kumukūʻai kākoʻo.

Nā Manaʻo Hoʻomaʻamaʻa

• Ka nui a me ke kaumaha no ka hana like: No ka loaʻa ʻana o ka conductivity uila like me ke keleawe, ʻOi aku ka nui o ka ʻāpana keʻa o ka mea lawe alumini. Eia naʻe, me ka nui oi aku, ʻoi aku ka haʻahaʻa o ke kaumaha holoʻokoʻa o nā conductors aluminika ma mua o nā conductors keleawe.
• Pale ʻino: Hoʻokumu ka Aluminum i kahi ʻāpana oxide pale e pale ai i ka corrosion. Hiki ke ʻino ke keleawe, oi loa aku ma kekahi mau kaiapuni, akā, mālama pinepine ʻia kēia me nā uhi a me nā lāʻau lapaʻau kūpono.
• Pili Pono: Aluminum requires careful handling to ensure secure connections, no ka mea hiki iā ia ke hoʻonui a hoʻopaʻa ʻoi aku ma mua o ke keleawe me nā loli wela, hiki ke alakaʻi i nā pilina wehe i ka manawa. Hoʻohana ʻia nā mea hoʻohui kūikawā a me nā ʻenehana hoʻonohonoho e hoʻēmi i kēia.