Iiprofayili ze-aluminium yemizi-mveliso yaseChongqing ziphawulwa bubunyulu obuphezulu kunye nokumelana okuhle nokugqwala. Njengoko sonke sisazi, i-aluminium ecocekileyo isabela kunye neoksijini emoyeni, kwaye ifilimu encinci ye-oxide yendalo iya kuveliswa kumphezulu we-aluminium, ekhawulezayo kwaye ityebile kunezinye iifilimu ze-oxide zesinyithi, ngaloo ndlela ithintela ukugqwala kweegesi eziyingozi kunye nokufuma emoyeni kwaye idlala indima yokukhusela.
Iprofayili ye-aluminium yezimboni yaseChongqing yi-aluminium eyenzelwe ngokukodwa, eneempawu ezahlukileyo kunye nonyango lomphezulu wemveliso. Ngoko ke yintoni umsebenzi wonyango lomphezulu? Kuba ukumelana nokugqwala kwe-aluminium ecocekileyo kulungile, kodwa amandla ayo oomatshini aphantsi, nto leyo ethintela ukusetyenziswa kwe-aluminium ukuya kwinqanaba elithile. Ke ngoko, abantu bongeza ezinye izinyithi ezifana ne-magnesium, i-copper kunye ne-zinc kwi-aluminium ukwenza iintlobo ezahlukeneyo ze-aluminium alloys. Amandla oomatshini e-aluminium alloys aphezulu, nto leyo ephucula kakhulu amandla oomatshini e-aluminium kwaye yandisa ububanzi bokusetyenziswa kwayo. Nangona amandla oomatshini e-aluminium alloys ephezulu, ukumelana kwawo nokugqwala kubi kunokwe-aluminium ecocekileyo, ngoko ke anokugqwala ngenxa ye-oxidation. Oku kufuna umgubo wokugquma ukukhusela iiprofayili ze-aluminium alloy. I-aluminium alloy isetyenziswa kakhulu kwiingcango, iifestile, iindonga zekhethini kunye nezinye iimveliso zezakhiwo iminyaka emininzi ngenxa yobunzima bayo obuncinci, ukucutshungulwa okulula kunye namandla aphezulu oomatshini.
Ixesha lokuthumela: Okthobha-07-2023