Lapho kulungiswa, abanye abantu bazokhetha izintambo ezinosayizi abahlukene ngokuya ngokusetshenziswa kwamandla.Kodwa-ke, ngemva kokuqedwa kokulungiswa, ukugcwala ngokweqile kwesifunda nezinye izinkinga zivame ukwenzeka.Pho inkinga ikuphi?Isizathu esiyinhloko ukuthi basebenzisa i-aluminium wire noma i-copper-clad aluminium wire.Uyini umehluko phakathi kwentambo yethusi nocingo lwe-aluminium, futhi yiziphi izinkinga zokusebenzisa ucingo lwe-aluminium?Namuhla ngizokutshela ngakho.
I-aluminium wire yokuhlobisa ikhaya yayivame kakhulu ezindaweni zasemaphandleni.Kodwa-ke, ngokuthuthuka kwezikhathi, ukuthandwa kwemishini yasendlini ehlukahlukene kuye kwaba phezulu kakhulu ezindaweni zasemakhaya.Intambo ye-aluminium yokuhlobisa ikhaya ayikwazi ukuthwala ukusetshenziswa kukagesi okwengeziwe futhi sekuyisikhathi eside iqedwa.Amadolobha amakhulu asebenzisa ugesi aphezulu mancane amathuba okuthi acabangele izintambo ze-aluminium.
Ngakho-ke, kungani sidinga ukusebenzisa ucingo lwethusi ukuze sihlobise esikhundleni socingo olushibhile lwe-aluminium?
Isizathu 1: Umthamo ophansi wokuthwala
Njengoba kushiwo ngenhla, esinye sezizathu zokuthi kungani izintambo ze-aluminium ziye zaqedwa amandla okuthwala aphansi: umbandela wokukhetha izintambo umthamo wokuthwala wocingo - ngomthamo wokuthwala, singabala ukuthi ucingo ludingeka kangakanani ukuze luthwale kanjalo. yamanje kakhulu.
Umthamo wokuthwala wentambo ye-aluminium ngu-1/3~2/3 wentambo yethusi.Isibonelo, ngocingo lwesikwele esingu-4, uma luwumgogodla wethusi, umthamo wokuthwala ungama-32A;uma kuwumgogodla we-aluminium, umthamo wokuthwala ungama-20A kuphela.
Ngakho-ke, uma sithi isifunda esithile sidinga amamitha-skwele angu-4 wezintambo, sisho ukuthi zonke ziyizintambo zethusi, ezingathwala i-32A yamanje.Ngalesi sikhathi, akwanele ukubeka amamitha-skwele angu-4 wocingo lwe-aluminium nomthamo wokuthwala we-20A kuphela.Ukwengeza, uma kufanele usebenzise izintambo ezinkulu ze-aluminium esikhundleni sezintambo zethusi, amashubhu ocingo adingekayo ekuthungeni nawo azoba makhulu futhi isikhala esidingekayo sizoba sikhulu, ngakho izindleko zokubeka ngeke zibe ngaphansi kunokusebenzisa izintambo zethusi.Okuningi kwe.
Isizathu sesi-2: Izixhumi ze-Copper-aluminium zilimala kalula
Uma nje kunezintambo ze-aluminium ekhaya, nakanjani kuzoba nezindawo lapho kuxhunywe khona ithusi ne-aluminium.Ithusi ne-aluminium kuxhumene ngqo.Ngemva kokusetshenziswa kukagesi, ukusabela kwamakhemikhali njengebhethri eliyinhloko kuzokwenzeka: i-aluminium esebenza kakhulu izosheshisa i-oxidation, ibangele amalunga ukuba Umthamo wamanje wokuthwala uphansi kuze kube yilapho ukulayisha ngokweqile, okungenye yezizathu eziqondile zokuthi kungani izingozi zivame ukwenzeka lapho. usebenzisa izintambo ze-aluminium.
Okuwukuphela kwesizathu esenza abantu abaningi basasebenzisa izintambo ze-aluminium kungenxa yezindleko eziphansi.Kodwa-ke, ukukhuphuka kwezindleko zokwakha lapho ubeka izintambo ze-aluminium noma izindleko zokulungisa kamuva kanye nokusetshenziswa kwamandla okuphezulu kulula ukukubona uma kuqhathaniswa nokusebenzisa izintambo zethusi.Inzuzo idlula ukulahlekelwa, ingasaphathwa eyezinkinga zokuphepha nezingozi ezifihliwe ezibangelwa ukusebenzisa intambo ye-aluminium.
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Isikhathi sokuthumela: Sep-19-2023
