Kunezinhlobo eziningi ze-aluminium alloys ezisetshenziswa emkhakheni wokwakha umkhumbi. Ngokujwayelekile, lezi zingxubevange ze-aluminium zidinga ukuba namandla aphezulu, ukumelana nokugqwala okuhle, ukushisela, kanye ne-ductility ukuze ifaneleke kahle ukusetshenziswa ezindaweni zasolwandle.

Thatha uhlu olufushane lwamabanga alandelayo.

I-5083 isetshenziswa kakhulu ekwakhiweni kwemikhumbi yemikhumbi ngenxa yamandla ayo aphezulu kanye nokumelana nokugqwala okuhle.

I-6061 inamandla okugoba aphezulu kanye ne-ductility, ngakho-ke isetshenziselwa izingxenye ezifana nama-cantilevers namafreyimu ebhuloho.

I-7075 isetshenziselwa ukukhiqiza amanye amaketanga omkhumbi ngenxa yamandla ayo aphezulu kanye nokumelana nokugqoka.

Uhlobo lwe-5086 luyivelakancane emakethe, njengoba lune-ductility enhle nokumelana nokugqwala, ngakho-ke luvame ukusetshenziswa ekwenzeni uphahla lwemikhumbi namapuleti angemuva.

Okwethulwa lapha kuyingxenye yayo kuphela, nezinye izingxube ze-aluminium nazo zingasetshenziswa ekwakheni umkhumbi, njenge-5754, 5059, 6063, 6082, njalonjalo.

Uhlobo ngalunye lwe-aluminium alloy olusetshenziswa ekwakheni umkhumbi ludinga ukuba nezinzuzo eziyingqayizivele zokusebenza, futhi ochwepheshe bomklamo abafanelekile kufanele bakhethe ngokuvumelana nezidingo ezithile ukuze baqinisekise ukuthi umkhumbi oqediwe unomsebenzi omuhle kanye nempilo yesevisi.