Wurin da’irar na’ura ta cikin gida ta ƙunshi mafi yawan windings (wanda kuma ake kira coils), waɗanda ke da alaƙa kai tsaye zuwa grid na wutar lantarki na waje kuma su ne ainihin ɓangaren na’urar. Wurin da’irar na ciki na tafsiri yawanci ana yin shi ne ta hanyar iska. Wayoyin Copper da aluminum ana raba wayoyi zuwa wayoyi masu zagaye, wayoyi masu lebur (kuma an raba su zuwa wayoyi guda ɗaya, haɗaɗɗen wayoyi da wayoyi masu jujjuyawar), masu sarrafa foil, da dai sauransu bisa ga siffar giciye na wayoyi. An rufe wayoyi da nau’ikan rufi daban-daban. Layer, kuma a ƙarshe ya samar da cikakken nada. Don haka, manyan kayan madugu na da’irar wutar lantarki sune jan karfe da aluminum.

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3.1 Kwatanta kaddarorin jan karfe da aluminum

Dukansu jan ƙarfe da aluminium kayan ƙarfe ne masu kyawu na wutar lantarki, kuma ana amfani da su don yin coils na transformer. Ana nuna bambance-bambancen kaddarorin jiki a cikin tebur mai zuwa:

Tebura 1 Kwatanta kayan jiki na jan karfe da aluminum

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3.2 Kwatankwacin aiki na jan ƙarfe da wayoyi na aluminium a cikin iska

Bambance-bambancen da ke tsakanin tagulla da na’urorin lantarki na aluminium kuma an ƙaddara ta hanyar bambancin kayan aiki, waɗanda aka bayyana a cikin waɗannan abubuwan:

1) Resistivity na jan karfe shugaba ne kawai game da 60% na na aluminum madugu. Don cimma daidaitattun asara da buƙatun hawan zafin jiki, ɓangaren giciye na madubin aluminium da za a yi amfani da shi ya fi girma fiye da 60% na madubin jan ƙarfe, don haka ƙarfin iri ɗaya da sigogi iri ɗaya A ƙarƙashin yanayi na al’ada. Aluminum conductor Transformer yawanci ya fi na taswirar tagulla girma, amma a wannan lokacin kuma yanayin zafi na na’urar yana ƙaruwa, don haka zafinsa ya ragu zuwa mai;

2) Girman aluminum shine kawai kusan 30% na jan karfe, don haka mai rarraba wutar lantarki na aluminum ya fi sauƙi fiye da na’urar rarraba wutar lantarki;

3) Wurin narkewar madubin aluminium ya fi na tagulla, don haka iyakar zafinsa a cikin gajeren lokaci ya kai 250 ° C, wanda ya yi ƙasa da na tagulla a 350 ° C, don haka yawan ƙirarsa yana da yawa. kasa da na tagulla conductors, da kuma giciye-sashe na Transformer wayoyi ya fi girma. Babba, don haka ƙarar ma ya fi na taswirar tagulla girma;

4) Tauri na aluminum madugu yana da ƙasa, don haka burrs na samansa sun fi sauƙi don kawar da su, don haka bayan an yi na’ura mai ba da hanya tsakanin hanyoyin sadarwa ko tsaka-tsakin gajeriyar da’ira ta hanyar burrs yana raguwa;

5) Saboda ƙarancin ƙarfi da ƙarfi da ƙarfi da ƙarancin ƙarfin injina na madubin aluminium, ƙarfin ɗan gajeren lokaci na mai ba da wutar lantarki na aluminium ba shi da kyau kamar na na’urar tagulla. Lokacin ƙididdige kwanciyar hankali mai tsauri, damuwa na mai sarrafa aluminum ya kamata ya zama ƙasa da 450kg / cm2, yayin da mai sarrafa jan ƙarfe Ƙarfin damuwa na mai gudanarwa shine 1600kg / cm2, kuma ƙarfin haɓaka ya inganta sosai;

6) Tsarin waldawa tsakanin mai sarrafa aluminum da mai sarrafa tagulla ba shi da kyau, kuma ingancin walda na haɗin gwiwa ba shi da sauƙi don tabbatarwa, wanda ke rinjayar amincin mai sarrafa aluminum zuwa wani matsayi.

7) Ƙaƙƙarfan zafin zafin na’ura na aluminum shine 239% na na’urar tagulla, amma la’akari da bambanci tsakanin yawa da ƙirar lantarki na biyu, ainihin bambanci tsakanin ma’auni na lokacin zafi na biyu ba shi da girma. a matsayin takamaiman zafi bambanci. Ƙarfin ɗaukar nauyi na ɗan gajeren lokaci na busassun tasfotoci yana da ɗan tasiri.