Ngokuphambene nenkolelo evamile nokubukeka, ucwecwe lwe-aluminium alusebenzi kabusha njalo emgqonyeni ophuzi. Nakuba kuyiqiniso ukuthi ucwecwe lwe-aluminium esiliva lungafakwa esitsheni esiphuzi ukuze sigaywe kabusha, kukhona okuhlukile okubalulekile okufanele ukuqaphele futhi okungase kumangaze.
Kulesi sihloko sizosusa konke ukungabaza mayelana iphi icwecwe le-aluminium elahlwe kude ukuyibuyisela kabusha ngendlela efanele nokuthi yiziphi izici okufanele uzicabangele.
Ilahlwa kuphi ucwecwe lwe-aluminium?
Kubalulekile ukukhumbula ukuthi le nto, ekhona emakhishini amaningi, ayikwazi ukulahlwa njalo esitsheni esiphuzi. Esinye sezihluthulelo eziyinhloko okufanele sicatshangelwe umqondo we isitsha. Igama elithi "ukupakisha" libalulekile ngoba akuyona yonke into eyenziwe nge-aluminium ethathwa njengepaki futhi, ngakho-ke, akuyona yonke into okufanele ingene emgqonyeni ophuzi.
I-aluminium foil, eyaziwa nangokuthi iphepha lesiliva, iyishidi eliguquguqukayo nelincane elakhiwe ngokuyinhloko nge-aluminium. Isici sayo esihlukile yi- ikhono lokubumba nokuzivumelanisa nezimo ezihlukahlukene, okwenza kube yinto ewusizo kakhulu, ikakhulukazi ekhishini ukugoqa ukudla okufana nesemishi.
Izinzuzo ze-aluminium
I-Aluminium ingenye yezinto ezinezinzuzo ezinkulu zokugaywa kabusha. Naphezu kokuba nesisindo esincane kakhulu, i-aluminium imelana nokushisa ngokwedlulele futhi isebenza njengesithiyo esivikela umswakama, umoya nokukhanya. Lokhu kuvumela ukudla okusongwe nge-aluminium foil ukugcina ubusha nezimfanelo zakhona isikhathi eside uma kuqhathaniswa nezinye izinto.
Esinye isici esibalulekile ukuthi i-aluminium 100% kabusha. Ngokwenza kabusha i-aluminium, impahla ingasetshenziswa kabusha unomphela ngaphandle kokulahlekelwa izakhiwo zayo. Kodwa-ke, umthelela wayo kwezemvelo mkhulu esigabeni sayo sokukhiqiza, uma kubhekwa ukuthi ukukhipha i-aluminium kudla amandla amakhulu.
Iphathwa njengesitsha
Ukuze kukhiqizwe ithani elilodwa le-aluminium foil, cishe amathani amane e-bauxite, okungomunye wemithombo eyinhloko ye-aluminium, kumbiwa. Le nqubo ibiza kakhulu ngokombono wamandla kanye nemvelo.
Ngokusho Ecoembes, ucwecwe lwe-aluminium lungenziwa kabusha kalula, inqobo nje uma lubhekwa njengesitsha. Kulapho-ke kuvela khona ukudideka okukhulu. Noma yini ebhekwa njengokupakishwayo ingafakwa emgqonyeni ophuzi ukuze igaywe kabusha. Kodwa senzani nge-aluminium foil esiyithenga emgqeni?
Umqulu we-aluminium foil othengelwa ukugoqa ukudla, isibonelo, ayithathwa njengesitsha. Lokhu kufanele kulahlwe kudoti ojwayelekile noma “izinsalela” zesitsha. Kodwa-ke, uma uthenga umkhiqizo osuvele usongwe nge-aluminium foil, njenge-candy bar, leyo-wrapper ingangena emgqonyeni ophuzi. Lokhu kuhlanganisa namathreyi alahlwayo namashubhu e-aluminium asetshenziswa ekhishini noma ezinkonzweni zokuthutha.
Amathreyi avumelana nezimo kancane
Isibonelo esicacile salokho okungangena esitsheni esiphuzi amathreyi e-aluminium alahlwayo asetshenziselwa ukuthutha ukudla. Lezi zinhlobo zamathreyi zivumelana nezimo ngokwanele ukuba yakha ibhola, esiza ukugaywa kabusha okusebenzayo. Kutuswa ukuthi lezi ziqukathi ze-aluminium zicindezelwe zibe yibhola ngaphambi kokuthi zilahlwe, njengoba lokhu kusiza ukucubungula kwazo ezitshalweni ezigaywe kabusha.
Ukwengeza, zonke izinsalela zokudla kufanele zisuswe ngaphambi kokulahla i-aluminium esitsheni esiphuzi. Izinto ezifana izivalo ze-aluminium zeziqukathi ze-yogurt Angabuye afakwe esitsheni esiphuzi, inqobo nje uma ehlanzekile.
Indlela yokwenza kabusha i-aluminium foil
Inqubo yokugaywa kabusha kwe-aluminium foil ilula futhi inezigaba ezimbalwa:
- Ukuqoqwa nokuhlukaniswa: Kulesi sigaba, i-aluminium, kanye nokunye ukupakishwa okukhanyayo, kuyaqoqwa futhi kuthunyelwe esitshalweni sokuhlunga. Lapha ihlukaniswe nepulasitiki, amakhadibhodi nokunye okulahlwayo.
- Ukuhlanza: I-aluminium iyahlanzwa ukuze kuqedwe noma iyiphi insalela yezinto eziphilayo, njengezinsalela zokudla. Lesi sinyathelo sibalulekile ukuze kuqinisekiswe ukugaywa kabusha okusebenzayo.
- I-Trituration: Ngemva kokuhlanza, i-aluminium ichotshozwa ibe yizicucu ezincane, okwenza kube lula ukucubungula.
- Isisekelo: Izingcezu ze-aluminium zibe sezincibilika emazingeni okushisa aphezulu (cishe ama-660 ºC). Lesi sinyathelo siguqula i-aluminium ibe uketshezi olungabunjwa lube izimo ezihlukene.
- Ukuhlanzwa: Phakathi nenqubo yokuphonsa, ukungcola okukhona ku-aluminium kuyasuswa. Lesi sinyathelo siqinisekisa ukuthi izinto ezigaywe kabusha zigcina ikhwalithi ephezulu.
- Ukukhiqiza: Okokugcina, i-aluminiyamu egaywe kabusha isetshenziselwa ukukhiqiza imikhiqizo emisha ehlukahlukene, okuhlanganisa amashidi e-aluminium amasha, imikhiqizo yokwakha, nezingxenye zezimoto.
Ezinye izindlela ezisebenziseka kalula kune-aluminium
Njengoba kushiwo ngaphambili, nakuba i-aluminium ikwazi ukugaywa kabusha, umthelela wayo kwezemvelo uhlala uphezulu ngenxa yokusetshenziswa ngokweqile namandla adingekayo ekukhiqizeni kwayo. Ngenxa yalesi sizathu, abantu abaningi ngokwengeziwe bafuna ezinye izindlela ezisimeme esikhundleni sokusebenzisa ucwecwe lwe-aluminium.
Ezinye izindlela ezinconyiwe zihlanganisa ukusetshenziswa kwe ezisongekayo kabusha, njengokusonga ngengcina yezinyosi, ezingaboli futhi ezinobungane kakhulu endaweni ezungezile. Eminye imikhiqizo ephawulekayo amabhokisi esidlo sasemini noma iziqukathi ezinezivalo ezingangeni moya, ezingasetshenziswa ngokuphindaphindiwe futhi zinikeze ukuqina okukhulu uma kuqhathaniswa necwecwe le-aluminium.
Amathiphu okulahla i-aluminium foil ngendlela efanele
Ngezansi sikunikeza amathiphu azokusiza ukuthi usebenzise kabusha ucwecwe lwe-aluminium ngendlela efanele futhi unciphise umthelela ewukhiqizayo:
- Ukuhlanza: Qiniseka ukuthi ucwecwe lwe-aluminium luhlanzeke ngangokunokwenzeka, alukho udoti wezinto eziphilayo onamathele kuwo.
- Ukuminyana: Gcoba i-aluminium foil ibe yibhola ngaphambi kokuyibeka esitsheni esiphuzi ukuze kwandiswe isikhala emgqonyeni wokugaywa kabusha.
- Gwema ukusebenzisa ngokweqile: Cabangela ukwengamela ukusebenzisa kwakho i-aluminium foil bese ukhetha ezinye izindlela ezingasetshenziswa kabusha noma ezibolayo uma kungenzeka.
Ukugaywa kabusha kwecwecwe le-aluminium kuwumkhuba olula okuthi, ngokuhamba kwesikhathi, ungenza umehluko omkhulu ekulondolozeni imvelo. Ngokwenza kabusha okufanelekile nokusebenzisa ezinye izindlela ezisimeme, singanciphisa umthelela wethu kumvelo futhi sivikele imithombo yemvelo yezizukulwane ezizayo.