Oko kwaqaliswa impucuko yemizi-mveliso embindini wenkulungwane ye-18, impumelelo kunye nokuwohloka kwamagunya ezoqoqosho ehlabathi kubonakalise amaxesha ngamaxesha ukuba “nabani na ophumelele ishishini lokuvelisa uphumelela ihlabathi”. Isixhobo somatshini esinentsebenzo egqwesileyo sikwafuna intsimbi ehambelana namaxesha okwenza iindawo ezihlala ixesha elide kunye nezakhiwo ezomeleleyo zesakhelo. Nangona kunjalo, ukuveliswa kunye nophuhliso lwe-aluminium kunye neemveliso ze-aluminium alloy, ezifana neeprofayili zealluminiyam, zihambelana nemfuno yangoku yokwenziwa koomatshini, kwaye zidlale indima ebalulekileyo kuphuhliso loshishino loomatshini, kunye nethemba lesicelo sabo sexesha elizayo liya kuba. nangakumbi.
Kutheni le nto iprofayili yealluminiyam inethemba elinjalo kwimveliso yoomatshini?I-1.Iiprofayili ze-aluminium alloy zifanelekile ngokwendalo kwiimfuno zophuhliso loshishino lokuvelisa oomatshini kwaye yenye yezinto ezisisiseko zophuhliso loshishino lokuvelisa oomatshini.Iiprofayili ze-2.Aluminium alloy nazo ziyavela, zombini iinkqubo zokuvelisa kunye nokucubungula ziye zaphuculwa ukuze zihambelane nophuhliso loshishino lokuvelisa oomatshini kunye nokukhuthazana.3.Ebusweni bokuvela kwezinto ezitsha ezahlukeneyo, iiprofayili ze-aluminium alloy zihlala zigcina indawo engenakulinganiswa.I-4.Iprofayili ye-Aluminium ye-alloy ngokwayo ine-weldability elungileyo, ukuqina okuphezulu, ukuchaneka kwamahhala, ukunyanzeliswa, ukuxhathisa kwe-corrosion ephezulu, ukumelana nobushushu obuphezulu, ukumelana nokunxiba, amandla aphezulu kunye nokuqina kunye neempawu eziphezulu zokuhombisa, njl., ifunwa ngushishino lokuvelisa oomatshini.
