Ngenkqubela phambili yamaxesha kunye nophuhliso oluqhubekayo lwenzululwazi nobuchwepheshe, umzi ngamnye awunakwahlulwa kusetyenziso lombane, kwaye umbane ugubungela zonke iikona zobomi bethu.Nangona ucingo oluthobekileyo lungabalulekanga, ubudlelwane bubaluleke kakhulu.Ngoko ke luhlobo luni lweengcingo olulungele ukuhlobisa ikhaya?Umhleli uya kukucacisela ngolwazi lokuhlobisa ikhaya kunye neengcingo zokuhombisa ikhaya.Nangona amanqaku olwazi amancinci, anokukhusela ubomi kunye nepropathi.
Kukho imigangatho emithathu esetyenziswa ngokuqhelekileyo kumazwe ngamazwe malunga neenkcukacha zocingo: American (AWG), British (SWG) kunye nesiTshayina (CWG).Iimitha ezimbalwa zesikwere lixabiso eliqhelekileyo elichazwe yimigangatho yelizwe, kunye neemitha ezimbalwa zesikwere lukhetho lomsebenzisi lwentambo kunye nekhebula ngokuhambelana nomthwalo wocingo kunye nekhebula.Inani lesikwere leingcingo ligama lomlomo ekwakhiweni komhlobiso kunye nombane wamanzi.Iingcingo ezisikweri ezihlala kuthiwa azinazo iiyunithi, oko kukuthi, i-square millimeters.Isikwere socingo ngokwenene sibhekisela kwindawo enqamlekileyo yocingo, oko kukuthi, indawo yecandelo le-circular cross-section of the wire, in square millimeters.Ngokubanzi, umthamo womthwalo osebenzayo kuxa amandla ombane egridi angama-220V, amandla omthwalo osebenzayo ngocingo lwesikwere lumalunga nekilowatt enye.Isikwere ngasinye socingo lobhedu sinokuthwala i-1-1.5 kilowatts yombane, kwaye isikwere ngasinye socingo lwe-aluminium sinokuthwala i-0.6-1 kilowatts yombane.Ngoko ke, isixhobo sombane esinamandla e-kilowatt 1 sidinga kuphela ukusebenzisa ucingo lwesikwere sobhedu.
Ngokucacileyo ngoku, ucingo oluqhelekileyo lobhedu lunokuthwala i-current ye-3A ukuya kwi-5A ngemitha yesikwere ngexesha lokuhanjiswa kwamandla okufutshane.Imeko yokutshatyalaliswa kobushushu ilungile ukuthatha i-5A / i-square millimeter, kwaye ayilungile ukuthatha i-3A / i-square millimeter.Ubuninzi bezibonakaliso zangoku zangoku zokuphucula iingcingo zekhaya okanye ukutshintshwa kweesokethi, izikhombisi ezisetyenziswa ngoku ngokuqhelekileyo ziyi-16A kunye ne-10A, i-16A isetyenziselwa imigca yomoya-moya, kwaye i-10A isetyenziselwa ezinye iindawo.I-10A ithetha ukuba ubuninzi bexesha elide lokusebenza kwexesha elide lomgca ngu-10 amps, oku kuthetha ukuba izixhobo zombane ezine-220 * 10 = 2200 watts zingasetyenziselwa ixesha elide.Ngoko ke, kufuneka sikwazi ukubala ngokwethu, kwaye singasebenzisi izixhobo zombane ezininzi ezinamandla aphezulu kwisokethi enye.Ukuba amandla angaphezulu kwe-2000 watts, kunokubakho iingozi.Kulula ukubangela ukuguga koqhagamshelwano lombane kunye nokwandisa ukushisa kweengcingo.
Umahluko phakathi kocingo oluphilayo, ucingo oluphakathi, kunye nocingo oluphantsi.Intambo ephilayo ine-voltage ye-220V.Sihlala sisithi ukothuka kombane kubhekiselele ekubambeni ucingo oluphilayo.Ungayivavanya ngepeni yovavanyo, ngokuqhelekileyo ibomvu.Intambo engathathi hlangothi ngumgca ochasene nocingo oluphilayo.Benza isekethe yamandla.Ucingo olungathathi hlangothi aluyingozi kwaye aluyi kufakwa umbane xa luchukunyiswa.Idla ngokuba mnyama.Ucingo lomhlaba lucingo oludlala indima yokhuseleko.Esinye isiphelo saso sidibaniswe nomhlaba, kwaye esinye isiphelo sidibaniswe ne-jack ephakathi ye-socket-prong socket.Phantse zonke izixhobo zombane ezisebenzisa iiplagi ezine-prong ezintathu zineephosi zazo eziqhagamshelwe kucingo oluphantsi.Ngale ndlela, xa isixhobo sombane sivuza umbane, siya kuqukuqela emhlabeni ecaleni kwebhokisi kwaye asiyi kubangela umbane ebantwini.Ngoko ke, ucingo lomhlaba lusetyenziselwa ukukhusela ukhuseleko lwezixhobo zombane kunye nawe.Ngokuqhelekileyo iphawulwe ngocingo olutyheli-luhlaza oluphindwe kabini okanye ucingo olutyheli.Intambo yomhlaba ayinakudideka kunye nentambo engathathi hlangothi, kwaye ayinakushiywa.Nangona ukuyishiya kunokuqinisekisa ukuba izixhobo zombane ziyasebenza, kodwa isiqinisekiso sokhuseleko siphelile.
Iingcingo ezisetyenziselwa ukuhombisa ikhaya ngokuqhelekileyo ziingcingo ezingundoqo zobhedu ezinemisonto enye, kwaye iindawo zazo ezinqamlezileyo ubukhulu becala zineenkcukacha ezintathu, ezizezi, 4.0mm2, 2.5mm2 kunye ne-1.5mm2.Ukongezelela, kukho ukucaciswa kwe-6.0mm2, esetyenziswa kakhulu kumgca oyintloko ongena endlwini.Kunqabile ukuba isetyenziswe okanye isetyenziswe kwisixa esincinci ekuhombiseni ikhaya, kwaye ngokuqhelekileyo ayibandakanywa kububanzi bemizila yesekethe yokuhlobisa ikhaya.
I-4.0mm2 i-single-strand copper core wire isetyenziselwa isekethe engundoqo kunye neengcingo ezikhethekileyo ze-air conditioners kunye nezifudumezi zamanzi zombane, i-2.5mm2 i-single-strand copper core wire isetyenziselwa iingcingo zesokethi kunye neminye imigca yesebe, i-1.5mm2 enye- I-strand copper core wire isetyenziselwa izibane kunye neentambo zokutshintsha, kunye ne-1.5mm2 i-single-strand copper core wire isetyenziselwa ngokubanzi ucingo olusemhlabeni kwisekethe.
Ukongeza, iintambo zefowuni, iintambo zeTV, iintambo zenethiwekhi, iintambo zeaudio, njl.Ezi ntambo zezomda weentambo ezinikezelweyo, kwaye iinkcukacha ziyafana, kodwa kukho umahluko kumgangatho.Kucetyiswa ukuba ukhethe umgangatho ongcono kunye namabakala aphezulu xa uthenga.
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Ixesha lokuposa: Jul-21-2023
