Ikhebula lamandla eliyi-12 core Ikhebula lamandla, 10mm2, Isigaba 5, i-CPR B2ca
• Ikhebula lamandla eliguquguqukayo elinerediyasi egobile ephansi kanye nezakhiwo ezinhle kakhulu zokuhambisa ikhebula
• Isivikelo se-aluminium foil kanye nomshini wokudonsa umhlaba ukuze kufakwe inhlabathi phansi
Isebenza kanjani ikhebula lamandla le-Multi-core?
Izintambo zikagesi eziningi ziyisici esibalulekile sezinhlelo zikagesi zesimanje, ezihlinzeka ngendlela ethembekile nephumelelayo yokudlulisa amandla kusuka emthonjeni kuya kumadivayisi nemishini ehlukahlukene. Lezi zintambo zenzelwe ukufaka ama-cores amaningi, noma ama-conductor, ngaphakathi kwe-sheath eyodwa, okuvumela ukudluliselwa kwamandla nezibonakaliso ngasikhathi sinye. Kulesi sihloko, sizohlola ukusebenza kwangaphakathi kwe izintambo zikagesi eziningi, okukhanyisa ukusebenza kwazo kanye nezinzuzo ezinikezayo ezinhlelweni ezahlukahlukene.
Enhliziyweni ye izintambo zikagesi eziningi umqondo wama-conductor ahambisanayo, avumela ukudluliselwa kwamandla nezibonakaliso ngendlela emfushane nephumelelayo. Ingqikithi ngayinye ngaphakathi kwekhebula ivikelwe kwezinye, okuvumela ukudluliselwa okuzimele kwemisinga kagesi. Lo mklamo awugcini nje ngokwandisa amandla okuthwala ikhebula kodwa futhi unciphisa ingozi yokuphazamiseka phakathi kwama-core ahlukene, okuqinisekisa ukudluliselwa kwamandla okuthembekile nokungaguquguquki.
Ukusebenza kwe izintambo zikagesi eziningi kusekelwe ezimisweni zokuqhuba ugesi kanye nokufakwa komoya. Ama-conductor angaphakathi kwekhebula ngokuvamile enziwe ngethusi noma i-aluminium, zombili eziyizinto ezihambisa ugesi kakhulu. La ma-conductor afakwa umoya ngezinto ezifana ne-PVC, i-XLPE, noma irabha ukuvimbela ukuvuza kwamandla kagesi nokuvikela ezicini zemvelo zangaphandle. Ukuhlanganiswa kwama-conductor asezingeni eliphezulu kanye nokufakwa komoya kuqinisekisa ukuthi izintambo zikagesi eziningi ingadlulisela amandla ngempumelelo ngenkathi igcina ukuphepha nokuthembeka.
Enye yezinzuzo ezibalulekile ze- izintambo zikagesi eziningi ukuguquguquka kwazo kanye nokuzivumelanisa nezimo kuzo nezinhlelo zokusebenza ezahlukahlukene. Kungakhathaliseki ukuthi zisetshenziswa emishinini yezimboni, ezindaweni zokwakha, noma ezakhiweni zokuhlala, lezi zintambo zingahlangabezana nezidingo zamandla ahlukahlukene kanye nokudluliselwa kwesignali zezinhlelo ezahlukene. Amandla azo okuthwala ama-core amaningi ngaphakathi kwe-sheath eyodwa anciphisa isidingo sezintambo eziningi ngazinye, okwenza kube lula ukufaka kanye nokulungisa izinqubo ngenkathi kuthuthukiswa ukusetshenziswa kwesikhala.
Ukusebenza kwe izintambo zikagesi eziningi isekelwe ezimisweni zokujikeleza kukagesi kanye nokudlulisa. Uma ixhunywe emthonjeni wamandla, ama-core ngamanye ngaphakathi kwekhebula athwala ugesi aye endaweni ehlosiwe, kungaba yimoto, isibani, noma idivayisi kagesi. Ukufakwa kokushisa okuzungeze umgogodla ngamunye kuvimbela ukwenzeka kwama-short circuits noma amaphutha kagesi, okuqinisekisa ukudluliselwa kwamandla okuphephile nokuphumelelayo. Ngaphezu kwalokho, izintambo zikagesi eziningi kungenza futhi kube lula ukudluliselwa kwezimpawu ngenhloso yokuxhumana nokulawula, okwenza kube yisisombululo esiguquguqukayo sezinhlelo zikagesi ezihlanganisiwe.
Ekuphetheni, ikhebula lamandla elinomongo omningi iyisici esiyisisekelo sengqalasizinda kagesi yesimanje, enikeza indlela ethembekile nephumelelayo yokudlulisa amandla namasignali. Ukwakheka kwazo, okuhlanganisa ama-core amaningi afakwe i-insulation ngaphakathi kwe-sheath eyodwa, kuzenza zikwazi ukuhlangabezana nezidingo ezahlukahlukene zezicelo ezahlukahlukene ngenkathi kuqinisekiswa ukuphepha nokuthembeka. Ngokuqonda ukusebenza kwangaphakathi kwe izintambo zikagesi eziningi kanye nokusebenza kwabo, onjiniyela kanye nochwepheshe bangenza izinqumo ezinolwazi mayelana nokukhetha kwabo kanye nokusetshenziswa kwabo ezinhlelweni zikagesi, ekugcineni banegalelo ekusebenzeni okungenazinkinga kwamanethiwekhi okusabalalisa ugesi.
