I-Aluminiyam (Al) yintsimbi ephawulekayo ekhaphukhaphu esasazwa ngokubanzi kwindalo.Ininzi kwiikhompawundi, kunye neetoni eziqikelelwa kuma-40 ukuya kuma-50 eebhiliyoni ze-aluminiyam kuqweqwe lomhlaba, nto leyo eyenza ibe yeyona nto yesithathu ininzi emva kweoksijini kunye nesilicon.
Eyaziwayo ngeempawu zayo ezintle, i-aluminium ithatha indawo ebalulekileyo phakathi kweentlobo ezahlukeneyo zetsimbi.Ngenxa yeempawu zayo ezizodwa zeekhemikhali kunye nezomzimba, zidweliswe njengentsimbi ekhethiweyo ngaphezu kwezinye iintsimbi.Ngokucacileyo, i-aluminiyam iyaziwa ngobunzima bayo obulula, amandla ahlala ixesha elide, i-ductility egqwesileyo, umbane kunye ne-thermal conductivity, kunye nokumelana okugqwesileyo kubushushu kunye nemitha yenyukliya.
Ezi mpawu zikhethekileyo zivule indlela yokuba ialuminiyam isetyenziswe ngokubanzi kumashishini ahlukeneyo.Itshintshe ishishini lophapho kwaye idlala indima ebalulekileyo kwimveliso yeenqwelomoya njengoko iimpawu zayo ezikhaphukhaphu zinceda ekunciphiseni ukusetyenziswa kwamafutha kunye nokuphucula ukusebenza kakuhle kukonke.Ukongeza, ukomelela kunye nokuguquguquka kwayo kuyenza ibe yinto ebalaseleyo yokwakha inqwelomoya eyomeleleyo kunye ne-aerodynamic.
Ukuguquguquka kwe-aluminiyam akuphelelanga kwinqwelomoya, kodwa ingena kuwo wonke umhlaba.Kwishishini leemoto, ukusetyenziswa kwe-aluminiyam kwimveliso yemoto kufumene ingqalelo enkulu.Ubume bentsimbi bukhaphukhaphu buphucula ukusebenza kakuhle kwamafutha kunye nokwandisa ukusebenza, ekugqibeleni kuququzelela uthutho oluzinzileyo.
Ukongeza, i-aluminiyam ye-thermal conductivity echukumisayo yenza kube lula ukutshabalalisa ubushushu, nto leyo eyenza ibe yinto ebaluleke kakhulu kwimveliso yeesinki zobushushu kwizixhobo zombane.Ukongeza kwi-conductivity, oku kuqinisekisa ukusebenza ngokukhuselekileyo kunye nokusebenza kakuhle kwezixhobo ze-elektroniki, ukuphepha imiba enokuthi igqithise ukushisa.
Enye imbalasane yeepropathi ezikhethekileyo ze-aluminiyam kukunganyangeki kwayo ekumdleni.Ngokungafaniyo nezinye iintsimbi ezininzi, i-aluminiyam yenza umaleko obhityileyo okhuselweyo okhuselweyo xa evezwe emoyeni.Olu phawu lwenza ukuba lulungele ukusetyenziswa kwiindawo zaselwandle njengoko lunokumelana nemiphumo ephazamisayo yamanzi etyuwa kunye neekhompawundi ezahlukeneyo.
Ukongeza, ukuphinda kusetyenziswe i-aluminiyam kunye neemfuneko zamandla aphantsi ukuze zitsalwe ziyenza ibe lukhetho oluhambelana nokusingqongileyo.Ngokunyuka kolwazi lophuhliso oluzinzileyo, imfuno ye-aluminium kumashishini ahlukeneyo iyaqhubeka nokukhula.Ukurisayiklishwa kwayo kunciphisa imfuno yokuveliswa kwe-aluminium yokuqala, ukonga amandla kunye nokunciphisa ukukhutshwa kwegesi ye-greenhouse.
Nangona kunjalo, ngaphandle kweenzuzo ezininzi, ukuveliswa kunye nokulungiswa kwe-aluminium kuzisa imingeni yayo.Ukukhupha i-aluminium kwi-ore kufuna umthamo omkhulu wamandla kunye nezibonelelo, okukhokelela ekukhutshweni kwegesi ye-greenhouse.Ukongeza, inkqubo yokwembiwa kwemigodi inokuba neempembelelo ezimbi zokusingqongileyo, kubandakanywa ukutshatyalaliswa kwendawo yokuhlala kunye nokuthotywa komhlaba.
Iinzame ziyenziwa ukulungisa le miba nokuphucula ukusebenza kakuhle kwemveliso yealuminiyam.Uphando kunye nophuhliso lweendlela ezizinzileyo zokutsalwa ziyaqhubeka, ezinjengokusebenzisa imithombo yamandla ahlaziyekayo kunye nokuphucula iinkqubo zokuhlaziya ukuze kuncitshiswe impembelelo yokusingqongileyo.
Ukuqukumbela, iipropati ezizodwa zeekhemikhali kunye nezomzimba ze-aluminiyam, kubandakanywa ubunzima bayo, amandla, i-ductility, i-conductivity yombane kunye ne-thermal, ukumelana nobushushu kunye nokumelana nemitha, kuyenza ibe yintsimbi eguquguqukayo kunye neyimfuneko kumashishini ahlukeneyo.Ukusetyenziswa kwayo kwiinkalo ezifana nokuhamba ngeenqwelomoya, iimoto, izinto zombane kunye neenqanawa ziye zawaguqula la mashishini kwaye zanegalelo kuphuhliso oluzinzileyo.Uphando oluqhubekayo kunye nezinto ezintsha zibalulekile ukuqhubela phambili ukuphucula ukusebenza kakuhle kunye nokuzinza kwemveliso ye-aluminium kunye nokuqinisekisa inzuzo eqhubekayo kuluntu.
Ixesha lokuposa: Jul-20-2023