Ukuqambainqubo yokucubungula ingase ihlangabezane nezinkinga ezihlukahlukene, sizokwethula ngokuningiliziwe.
Eyodwa, ifilimu ye-aluminium alloy oxide:
Ifilimu ye-oxide ye-aluminium alloy ngokuvamile itholakala ku-kufa kufakelwaiwebhu, eduze nendawo ehlukanisayo. Ingaphezulu le-fracture linezici ezimbili: okokuqala, liyisicaba futhi umbala uhluka kusuka kusiliva-grey kanye nophuzi okhanyayo ukuya kunsundu kanye nobumnyama obumnyama; Okwesibili, amabala mancane, aminyene futhi ayacwebezela. Ifilimu ye-oxide ye-aluminium alloy yakheka lapho indawo encibilikisiwe eveziwe ihlangana nomhwamuko wamanzi noma amanye ama-oxide ensimbi emoyeni ngesikhathi sokuncibilika nokubumba. Yakheka ensimbi ewuketshezi ehilelekile ekubunjweni. Ifilimu ye-oxide ezingxenyeni zokubumba kanye ne-die forgings ayinawo umthelela obalulekile kuzakhiwo ze-longitudinal mechanical.

Okwesibili, ukuhlukaniswa kwe-carbide:
Ngokusho kokuhlaziywa kukaHebeiImisebenzi Yokwakha, ukuhlukaniswa kwe-carbide kuvame ukuvela ensimbi ye-alloy enokuqukethwe okuphezulu kwekhabhoni, ebonakala ngokuqoqwa kwe-carbides yendawo, ikakhulukazi ngenxa yokuthi i-leaustenite eutectic carbides kanye ne-secondary network carbides ensimbi ayiphukile futhi isakazwe ngokulinganayo ngesikhathi sokuvula ukubumba. Ukuhlukaniswa kwe-Carbide kuzonciphisa ikhono lokuguqula insimbi, ngesikhathi somlilo kulula ukuholela ekuqhekekeni, ekwelapheni ukushisa nasekucimeni ama-forgings alula ukuwashisa futhi acime, ithuluzi lokusika ithuluzi elilula ukuqhekeka.
Okwesithathu, umugqa okhanyayo:
Imigqa ekhanyayo imigqa emincane ene-reflection kanye nokukhanya kwekristalu ekuqhekekeni kwe-longitudinal ngesikhathi sokufoja, iningi layo elisakazwa kuyo yonke i-fracture futhi iningi layo elivela ku-eksisi. Imigqa ekhanyayo ibangelwa ikakhulukazi ukuhlukaniswa kwe-alloy. Imigqa ekhanyayo emincane ayinamthelela omncane kuzakhiwo zemishini yezinto zokwakha, futhi imigqa ekhanyayo engathi sína izonciphisa ipulasitiki nokuqina kwezinto.
Okungenhla ukwethulwa kwezinkinga ezithile okuhlangatshezwane nazo ekucubungulweni kokuqamba, uma kukhona eminye imibuzo, sicela usithinte.