Izintambo ezingangeni manzi zibhekisela ohlotsheni lwekhebula lapho kusetshenziswa khona izinto zomgoqo ongangeni manzi kanye nemiklamo esakhiweni sekhebula ukuvimbela amanzi ukuthi angangeni ngaphakathi kwesakhiwo sekhebula. Inhloso yalo eyinhloko ukuqinisekisa ukusebenza okuphephile nokuzinzile kwesikhathi eside kwekhebula ezindaweni ezimanzi, ezingaphansi komhlaba noma ezingaphansi kwamanzi kanye nezinye izindawo ezinomswakama ophezulu, kanye nokuvimbela izinkinga ezifana nokuwohloka kukagesi kanye nokuguga kokushisa okubangelwa ukungena kwamanzi. Ngokwezindlela zazo ezahlukene zokuvikela, zingahlukaniswa zibe izintambo ezingangeni manzi ezivimbela amanzi ukuthi angangeni ngokuthembela esakhiweni ngokwaso, kanye nezintambo ezivimba amanzi ezivimbela amanzi ukuthi angasabalali ngokusabela kwezinto.
Isingeniso kukhebula elingangeni manzi le-JHS Type
Ikhebula elingangeni manzi lohlobo lwe-JHS liyikhebula elingangeni manzi elivamile elinophahla lwerabha. Kokubili ungqimba lwayo lokuvikela kanye negobolondo lenziwe ngerabha, elinokuguquguquka okuhle kakhulu kanye nokuqina kwamanzi. Lisetshenziswa kabanzi ezindaweni ezifana nokuphakelwa kukagesi kwephampu engaphansi komhlaba, imisebenzi engaphansi komhlaba, ukwakhiwa kwamanzi, kanye nokugeleza kwamanzi esiteshini sikagesi, futhi lifanele ukunyakaza isikhathi eside noma okuphindaphindiwe emanzini. Lolu hlobo lwekhebula luvame ukusebenzisa isakhiwo esinezinsika ezintathu futhi lufanelekela izimo eziningi zokuxhumeka kwephampu yamanzi. Njengoba ukubukeka kwalo kufana nokwezintambo ezivamile ezinophahla lwerabha, lapho ukhetha uhlobo, kubalulekile kakhulu ukuqinisekisa ukuthi linesakhiwo sangaphakathi esingangeni manzi noma umklamo wegobolondo lensimbi ukuqinisekisa ukuthi lihlangabezana nezidingo zangempela zendawo yokusetshenziswa.
Isakhiwo kanye nezindlela zokuvikela izintambo ezingangeni manzi
Ukwakheka kwesakhiwo sezintambo ezingangeni manzi kuvame ukuhlukahluka kuye ngezimo zokusetshenziswa kanye namazinga kagesi. Ngezintambo ezingangeni manzi ezinomgogodla owodwa,itheyiphu yokuvimba amanzi ehambisa amanzi kancanenoma okuvamileiteyipu yokuvimba amanziivame ukugoqwa ungqimba lokuvikela ukushisa, futhi izinto ezengeziwe zokuvimba amanzi zingafakwa ngaphandle kwengqimba yokuvikela insimbi. Ngesikhathi esifanayo, impuphu yokuvimba amanzi noma izintambo zokugcwalisa amanzi ziyahlanganiswa ukuze kuthuthukiswe ukusebenza kokuvala okuphelele. Izinto zeshelufu ikakhulukazi yi-polyethylene ephezulu (i-HDPE) noma irabha ekhethekile enomsebenzi wokuvimba amanzi, esetshenziselwa ukuthuthukisa umthamo wokuvikela amanzi we-radial iyonke.
Ngezintambo ze-multi-core noma eziphakathi nendawo kanye ne-high voltage, ukuze kuthuthukiswe ukusebenza okungangeni manzi, i-plastic coated aluminium tape ivame ukugoqwa ngobude ngaphakathi kwengqimba yangaphakathi noma i-sheath, kuyilapho i-HDPE sheath ikhishwa engqimbeni yangaphandle ukuze kwakhiwe isakhiwo esingangeni manzi esihlanganisiwe.i-polyethylene exhumene (XLPE)Amakhebuli afakwe ugesi angu-110kV nangaphezulu kwamazinga, amashelu ensimbi afana ne-aluminium ecindezelwe ngokushisa, i-lead ecindezelwe ngokushisa, i-aluminium ehlanganisiwe, noma amashelu ensimbi adonswa ngokubandayo avame ukusetshenziswa ukuhlinzeka ngamakhono okuvikela angcono kakhulu.
Indlela yokuvikela izintambo ezingangeni manzi: ukuvimbela amanzi okuqondile kanye nokuqondile
Izindlela zokuvimbela amanzi zezintambo ezingangenisi amanzi zingahlukaniswa zibe ukuvimbela amanzi okuhlala isikhathi eside kanye nokuvimbela amanzi okuhlala isikhathi eside. Ukuvimbela amanzi okuhlala isikhathi eside kuncike kakhulu ezintweni zokuvimbela amanzi, njengempuphu yokuvimba amanzi, uboya obuvimba amanzi, kanye netheyiphu yokuvimba amanzi. Ngemva kokungena kwamanzi, azokhula ngokushesha akhe ungqimba lokuhlukanisa umzimba, okuvimbela amanzi ukuthi asabalale ngobude bekhebula ngempumelelo. Ukuvimbela amanzi okuhlala isikhathi eside kuvimbela amanzi ukuthi angene ngemisebe yekhebula kusuka ngaphandle ngezinto zokufaka isheya noma amasheya ensimbi. Izintambo ezingangenisi amanzi zezinga eliphezulu zivame ukuhlanganisa ukusetshenziswa kwezindlela ezimbili zokufeza ukuvikelwa okuphelele kokuvimbela amanzi.
Umehluko phakathi kwezintambo ezingangeni manzi nezintambo ezivimba amanzi
Nakuba izinhloso zalezi zinto ezimbili zifana, kunomehluko osobala ezimisweni zesakhiwo kanye nezimo zokusetshenziswa. Iphuzu elibalulekile lamakhebula angangeni manzi ukuvimbela amanzi ukuthi angangeni ngaphakathi kwamakhebula. Isakhiwo sawo ikakhulukazi sisebenzisa amashelu ensimbi noma izinto zeshelu ezixinene kakhulu, okugcizelela ukuvimbela amanzi ngemisebe. Afaneleka ezindaweni ezingaphansi kwamanzi isikhathi eside njengephampu ezicwiliswa emanzini, imishini engaphansi komhlaba, kanye nemigudu emanzi. Ngakolunye uhlangothi, amakhebula avimba amanzi agxila kakhulu endleleni yokuvimbela ukusabalala kwamanzi ngemva kokungena. Asebenzisa kakhulu izinto zokuvimba amanzi ezikhula lapho ethintana namanzi, njengempuphu evimba amanzi, intambo evimba amanzi, kanye netheyiphu evimba amanzi, ukuze kufezwe imiphumela yokuvimba amanzi ende. Avame ukusetshenziswa ezimweni zokusetshenziswa njengezintambo zokuxhumana, izintambo zikagesi, kanye nezintambo ze-optical. Isakhiwo esiphelele samakhebula angangeni manzi siyinkimbinkimbi kakhulu futhi izindleko ziphakeme kakhulu, kuyilapho amakhebula avimba amanzi enesakhiwo esiguquguqukayo kanye nezindleko ezingalawuleki, futhi afaneleka ezindaweni eziningi zokubeka.
Isingeniso Sezakhiwo Zokuvimba Amanzi (zezintambo Ezivimba Amanzi)
Izakhiwo ezivimba amanzi zingahlukaniswa zibe izakhiwo ezivimba amanzi ze-conductor kanye nezakhiwo ezivimba amanzi eziyinhloko ngokwesikhundla sangaphakathi sekhebula. Isakhiwo esivimba amanzi se-conductor sihilela ukufaka i-powder evimba amanzi noma intambo evimba amanzi ngesikhathi senqubo yokusonta ye-conductor ukuze kwakheke ungqimba lwesithiyo samanzi olude. Sifanele izimo lapho kudingeka khona ukuvimbela ukusabalala ngaphakathi kwe-conductor. Isakhiwo esivimba amanzi se-core yekhebula senezela i-tepi evimba amanzi ngaphakathi kwe-core yekhebula. Lapho i-sheath yonakele futhi amanzi engena, ikhula ngokushesha futhi ivimbe iziteshi ze-core yekhebula, ivimbele ukusabalala okwengeziwe. Ezakhiweni ze-core eziningi, kunconywa ukuthi kuthathwe imiklamo ezimele yokuvimba amanzi ye-core ngayinye ngokulandelana ukuze kulungiswe izindawo ezingaboni ezivimba amanzi ezibangelwa izikhala ezinkulu kanye nokuma okungajwayelekile kwe-core yekhebula, ngaleyo ndlela kuthuthukiswe ukuthembeka okungangeni manzi okuphelele.
Ithebula Lokuqhathanisa Amakhebula Angangeni Manzi Namakhebula Avimba Amanzi (Inguqulo YesiNgisi)
Isiphetho
Izintambo ezingangeni manzi kanye nezintambo ezivimba amanzi ngayinye inezimpawu zayo zobuchwepheshe kanye nezikophu zokusetshenziswa ezicacile. Kobunjiniyela bangempela, uhlelo lwesakhiwo esingangeni manzi olufanele kakhulu kufanele luhlolwe ngokuphelele futhi lukhethwe ngokusekelwe endaweni yokubeka, impilo yesevisi, izinga le-voltage kanye nezidingo zokusebenza komshini. Ngesikhathi esifanayo, ngenkathi kugcizelelwa ukusebenza kwezintambo, kufanele futhi kuqashelwe ikhwalithi kanye nokuhambisana kwezinto zokusetshenziswa ezingangeni manzi.
IZWE ELILODWAizinikele ekuhlinzekeni abakhiqizi bekhebula ngezixazululo eziphelele zezinto ezingangeni manzi nezivimba amanzi, okuhlanganisa i-tape evimba amanzi, i-tape evimba amanzi ephehla ugesi kancane, intambo evimba amanzi, i-HDPE, i-polyethylene exhumene (XLPE), njll., ehlanganisa izinkambu eziningi ezifana nokuxhumana, izintambo ze-optical, kanye namandla. Asigcini nje ngokuhlinzeka ngezinto ezisezingeni eliphezulu, kodwa futhi sinethimba lobuchwepheshe elingochwepheshe ukusekela amakhasimende ekuklameni nasekuthuthukiseni izakhiwo ezahlukahlukene ezingangeni manzi, okusiza ukuthuthukisa ukuthembeka nokusebenza kwezintambo.
Uma udinga ulwazi olwengeziwe mayelana nemingcele yomkhiqizo noma izinhlelo zokusebenza zesampula, sicela ukhululeke ukuxhumana nethimba le-ONE WORLD.
Isikhathi sokuthunyelwe: Meyi-16-2025