Ukuqhuba izintambo kukhethwe ngobukhulu bama-currienting kwenzeka phezu kwabo futhi kungachazwa ngamatafula noma ekuxazululeni. Ukuqhuba izigaba zokufakwa kwethebula le-wiring kuboniswa ku- "Imithetho yamadivayisi wokufaka kagesi" (PUE). Encwadini efanayo yokulawula kunamatafula anemisivu evumelekile kakhulu ngokuya ngezingxenye zabaqhubi kanye nezimo zokusebenza. Ngezansi kwetafula lamacala, okuvame ukutholakala lapho ubeka izintambo emakhaya nasezindlini.
Kufanele kukhunjulwe ukuthi ngokwe-PUE, isigaba sesiphambano sezintambo zethusi zezakhiwo zokuhlala kufanele okungenani zibe ngamamitha ayi-2,5 skwele. mm kumamitha kanye namamitha ayi-1.5 skwele. mm emva kwazo. Ngaphambi kokubeka i-wiring kagesi, hlola izikhundla ze-pue maqondana nezakhiwo zokuhlala. Ukuhambisana nezidingo ezikhonjisiwe kuzo kuzokhulisa ukuthembeka kwamandla okunikezwa kwamandla futhi kugweme izimangalo zeziphathimandla ze-Enaderonadzor.
Umthwalo we-auminal wabaqhubi be-wire kuya ngezimo ezipholile zabaqhubi. Izintambo, ezibekwe ezindongeni, ezingcebeni namapayipi, azishaywa umoya, ngakho-ke zipholile. Izintambo eziphezulu zinikezwa zibi kakhulu kunokuba mncane futhi zimelana nobunzima obuncane bamanje. Ubuningi obukhona njengamanje bunqunywa ukuhlukaniswa kwe-Imvume yamanje engxenyeni yesiphambano yabaqhubi. Okwezintambo ze-aluminium, kububanzi be-5 - 10 a / sq. MM, nge-Copper - 7 - 15 A / SQ. mm. Ngokuphindaphinda ubungako obukhona kumanje emthwalweni wamanje, unganquma ingxenye yesiphambano oyifunayo yezintambo.
Faka izintambo zethusi nge-wiring ezungeze efulethini - azinciphisiwe futhi aziphuli ama-bends, ngakho-ke zinokwethenjwa okukhulu.
Ukusetshenziswa kwe-aluminium kwizimboni eziyingozi kuyenqatshelwe ngaphandle kwesizathu. Ukubalwa kwengxenye yesiphambano yezintambo kufanele kuqalwe ngencazelo yamandla okulayisha aphelele kunethiwekhi kagesi. Kubaluleke kakhulu ukubheka abathengi abanamandla kagesi, ukuba nezimpawu ezilandelayo: Iron - 1 - 2 KW; umshini wokuwasha - kuze kufike ku-2 kW; I-Vacuum Cleaner - 1 - 2 KW; Amanzi heater - cishe 2 kW; Isithando sikagesi - 1 - 2 kw; I-Microwave - 0.6 - 2 KW; Kettle kagesi - kufika ku-2 kW; Isimo somoya - kuze kufike ku-3 kW; Isiqandisi sicishe sibe ngu-1 kW; Ukushisa kukagesi Boiler - 2 - 5 KW; Ukukhanyisa - amandla e-bulb eyodwa ekhanyayo iphindaphindwe ngenombolo yayo. Amandla wamadivayisi kagesi angacaciswa kwincwadi yokufundisa. Ukubala amandla aphelele abathengi nokwehlukanisa inani layo kumandla kagesi angama-220 volts, sinquma okwamanje.
Ngaphezu kwalokho ematafuleni noma kuma-density wamanje sithola ingxenye yesiphambano yabaqhubi.
Lapho ubala amandla, udinga ukukhumbula ukuthi akubona bonke abathengi abavule ngasikhathi sinye - uma i-boiler yokushisa isebenza, akekho osebenzisa isimo somoya. Leli qiniso lingabhekwa ngokuphindaphinda umthamo ophelele wesilinganiso sesidingo. Indlela yokuhlola isungule ukuthi amafulethi anomthamo ophelele ofinyelela ku-14 kW, kungu-0,8, kuya ku-20 kW - 0.65, kuya ku-50 kW - 0.5. Isibonelo, cabanga ngokukhethwa kwezingxenye ze-wire kusuka ebhokisini lokuhlangana kuya emasekeni ekhishini. Ikhishi linesiqandisi esingu-1 KW, isitsha sokugeza - 1 KW, i-ketlele kagesi - 2 kw, i-microwave - 0.8 kw, kuhhavini kagesi - 2 kw kanye nomoya - 2 kw.
Inani eliphelele lingu-8.8 kw. Ngizokwandisa leli nani kusilinganiso sesidingo se-0.8 bese uthola u-7.04 kw. Sihumusha i-Kilowatta kuma-watts (1 kw = 1000 w) futhi sinqume umthwalo wamanje: i = 7040/220 = 32 A. Ngokusho kwethebula le-wiring elifihliwe, sikhetha i-Propper Liquid Wire enesigaba samamitha-skwele amamitha amathathu. mm noma i-aluminium - amamitha-skwele ama-5. mm. Sithola izigaba ezifanayo ngokuhlukanisa amanani wamanje kuya kumanani aphakathi nobunzima bawo. Kwesinye isikhathi kunesigaba esinqamuleli esingaziwa. Ukwazi ububanzi, kulula ukunquma isigaba ngokuya ngefomula s = 0.785D2, lapho i-D iwububanzi bomqhubi. Okwezintambo eziningi, umphumela uyaphindwa ngo-0.785.
Amanzi amaningi owadingayo, ubukhulu obude obudinga ipayipi futhi bungamanje. Uma kukhudlwana ukusetshenziswa kwamanje ngemishini kagesi, ingxenye enkulu yesiphambano sezintambo ezisebenzayo kukhebula kufanele kube.
Yini isigaba sesiphambano izintambo bukhoma nokuthi ungalibala kanjani? Uma unesisindo sokudla futhi uwubheke kusukela ekugcineni, uzobona igumbi lokuhlala, nansi ukuphela kwalomthambo, okungukuthi, indawo yombuthano futhi kunesigaba socingo. Ububanzi bombuthano bukhulu, ingxenye enkulu yengxenye yesiphambano yocingo futhi, ngakho-ke, ucingo luyakwazi ukufudumeza okushisa okuvumelekile, ludlulise manje.
Umthombo