Pakugadziridza, vamwe vanhu vanosarudza waya dzehukuru hwakasiyana zvichienderana nekushandiswa kwesimba.Zvisinei, mushure mekugadzirisa kwapera, kutenderera kwedunhu uye mamwe matambudziko anowanzoitika.Saka dambudziko riri papi?Chikonzero chikuru ndechekuti vanoshandisa waya yealuminium kana copper-clad aluminium waya.Ndeupi musiyano uripo pakati pemhangura newaya yealuminium, uye ndezvipi zvakaipira kushandisa waya yealuminium?Nhasi ndichakuudza nezvazvo.
Aluminium waya yekushongedza imba yaimbove yakajairika kumaruwa.Nekudaro, nekuvandudzwa kwemazuva, kufarirwa kwemidziyo yemumba kwakasiyana kwave kukwira nekukwira kumaruwa.Aluminium waya yekushongedza imba haigone kutakura mamwe magetsi ekushandisa uye yakagara yabviswa.Maguta makuru ane kushandiswa kwemagetsi kwakakwirira anotonyanya kufunga nezvewaya dzealuminium.
Saka, nei tichida kushandisa waya yemhangura yekushongedza pane yakachipa aluminium waya?
Chikonzero 1: Yakaderera kutakura kugona
Sezvambotaurwa pamusoro apa, chimwe chezvikonzero nei waya dzealuminium dzakabviswa ndeye yakaderera kutakura simba: chiyero chekusarudza waya kutakura kugona kwewaya - kuburikidza nehukuru hwekutakura, tinogona kuverenga kuti waya yakakora inodiwa sei kutakura zvakadaro. zvakawanda zvemazuva ano.
Hutakuri hwewaya yealuminium i1/3~2/3 yewaya yemhangura.Semuenzaniso, kune 4 square wire, kana iri mhangura yemhangura, simba rekutakura rinenge 32A;kana iri aluminium core, iyo inotakura inokwana 20A chete.
Saka, kana tichiti imwe dunhu inoda 4 square metres yewaya, tinoreva kuti iwo ese ari copper cores, anogona kutakura 32A yezvino.Panguva ino, hazvina kukwana kuisa 4 square metres yealuminium waya ine simba rekutakura re20A chete.Pamusoro pezvo, kana uchifanira kushandisa waya dzakakura dzealuminium panzvimbo petambo dzemhangura, machubhu ewaya anodiwa pakurukwa achavewo akakura uye nzvimbo inodiwa ichave yakakura, saka mari yekuisa haizodzike pane kushandisa waya dzemhangura.zvizhinji.
Chikonzero chechipiri: Copper-aluminium yekubatanidza inokuvadzwa nyore nyore
Chero bedzi paine waya dzealuminium mumba, pachange paine nzvimbo dzine mhangura nealuminium zvakabatana.Mhangura nealuminium zvakabatana zvakananga.Mushure mekunge magetsi aiswa, kemikari inoitika sebhatiri rekutanga ichaitika: iyo aruminiyamu inoshanda inomhanyisa oxidation, zvichiita kuti majoini asvike Iyo ikozvino inotakura simba yakadzikira kusvika yakawandisa, inova chimwe chezvikonzero zvakananga nei tsaona dzinowanzoitika kana. kushandisa aluminium waya.
Chikonzero chete nei vanhu vazhinji vachiri kushandisa waya dzealuminium imhaka yemutengo wakaderera.Nekudaro, iyo yakawedzera mitengo yekuvaka kana uchiisa aluminium waya kana gare gare mari yekugadzirisa uye yakakwirira simba rekushandisa zviri nyore kuona zvichienzaniswa nekushandisa waya dzemhangura.Kuwana kunopfuura kurasikirwa, tisingatauri nyaya dzekuchengetedza uye njodzi dzakavanzika dzinokonzerwa nekushandisa aluminium waya.
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Nguva yekutumira: Sep-19-2023
