Uluntu lwanamhlanje, intambo iye yaba yinto enxulumene kakhulu nobomi babantu, ubomi bomntu kunye nophuhliso luye lwadlala indima ekukhuthazeni. Ingakumbi njengelizwe elisaphuhlayo kunye nesixeko, ngenxa yemfuno enkulu yombane, ngoko ke loo nto ayinakwahlulwa ekudlulisweni kwentambo kunye nentambo, kunokuthiwa likhonkco elibalulekileyo lezixhobo zombane.
Ngokungathi ingcali yexesha elizayo yayikhe yaxela kwangaphambili: “inkulungwane yamashumi amabini ananye iya kuba ngumgca (ucingo kunye nentambo) wehlabathi”. Ukusuka koku, sinokubona kwaye sibonise indima ebalulekileyo yocingo kunye nentambo kuphuhliso loluntu lwanamhlanje. Oku kulandelayo kukuqonda uphuhliso kunye nokusetyenziswa kocingo kunye nentambo.
Uphuhliso lwentambo kunye neentambo:
Ukususela ngo-1836, ihlabathi lenza umgca wokuqala wamandla ombane ophantsi (ucingo lobhedu olugqunywe ngeteyiphu yerabha), kunye nophuhliso lwempucuko yoluntu, ucingo kunye nentambo ziye zaphuhliswa zaba luluhlu olubanzi lokusetyenziswa, uluhlu olubanzi lweemveliso, udidi olupheleleyo lweklasi enkulu yeemveliso. Intambo kunye nentambo zisetyenziselwa ukudlulisa amandla, ukudluliselwa kolwazi kunye nokuguqulwa kwamandla kagesi kweklasi enkulu yeemveliso zombane. Akukho mahluko angqongqo phakathi kwentambo kunye nentambo. Ngokubanzi iya kuba yintambo engenanto engagqunywanga, okanye nangona igqunywe, kodwa isakhiwo silula, ububanzi buncinci, inani lee-cores, iimfuno zokusebenza azikho iimveliso eziphezulu ezibizwa ngokuba zii-wires. Intambo, ngokubanzi emva kokufakwa kwe-core insulation, ngaphezu kwesinye i-core insulation cable enemveliso ze-sheath ezikhuselweyo okanye ezingagqunywanga, iimfuno zokusebenza kwentambo zeprojekthi ziphezulu, ziphezulu, njengentambo yerediyo, nangona idla ngokuba yintambo enye, engekho multi-core, kodwa yimfuno yokusebenza ephezulu, ibizwa ngokuba yintambo.
Iingcingo kunye neentambo kubomi bentlalo bezicelo:
Kubomi bentlalo banamhlanje, naphi na apho kukho abantu abahlala khona; naphi na apho kukho imveliso, uthutho kunye nayo yonke imisebenzi yezoqoqosho; nokuba sisibhakabhaka, phantsi komhlaba, emanzini njalo njalo, yonke imfuneko yokuphonononga, uphuhliso okanye naluphi na uphando lwesayensi nobuchwepheshe, azinakwahlulwa kukusetyenziswa kombane kunye namaza e-electromagnetic kunye nokudluliselwa. Umbane kunye nokuveliswa kwamaza e-electromagnetic, ukusetyenziswa kunye nokudluliselwa, azinakwahlulwa kucingo kunye nentambo njengonxibelelwano kunye nokudluliselwa kwezinto ezisisiseko okanye izinto ezijikelezayo. Ke ngoko, ucingo kunye nentambo njengemidiya yokudlulisela inkqubo yamandla, ngokungathi yimithambo yegazi yomzimba womntu; ucingo kunye nentambo kwindima yeenkqubo zolwazi, ngokungathi ziimithambo-luvo zomzimba womntu; kwimoto, izixhobo zokujikeleza (iikhoyili) kunye nentambo ye-electromagnetic, kunokuba yinxalenye ebalulekileyo yentliziyo yomntu.
Ngenxa yophuhliso olukhawulezileyo lwentlalo noqoqosho, ukusetyenziswa kweentambo kunye neentambo kunye nokubekwa kwezinga eliphakamileyo kuya kuba phezulu nangakumbi, abantu abasebenzisa iimveliso zeentambo kunye neemfuno zokusebenza kokhuseleko baya kuba phezulu nangakumbi. Ngaloo ndlela ukukhuthaza imboni yeentambo ukuba ixhomekeke kubuchwepheshe obuphezulu nobutsha, izinto ezintsha, ukuqinisa uphuhliso lwemveliso, ukulungelelanisa isakhiwo semveliso, isango elisemgangathweni ongqongqo, kwaye kancinci kancinci bafezekise ukuhlaziywa kweemveliso, bafikelele kwisantya sophuhliso, ukuze bahlangabezane neemfuno zemarike.
Ixesha leposi: Oktobha-17-2023