Amakhasimende amaningi avame ukuba nemibuzo enjengale: Kungani ekufakweni kwezinhlelo ze-pv, ukuxhumana okuhambisanayo kwamamojula we-pv kufanele kusebenzise izintambo ezizinikele ze-pv DC esikhundleni sezintambo ezijwayelekile?
Ukuphendula le nkinga, ake siqale sibheke umehluko phakathi kwezintambo ze-pv DC nezintambo ezijwayelekile:
1. Intambo yekhebula: Izintambo ezivamile zisebenzisa izintambo zethusi ezimsulwa, eziphuzi ngokubukeka futhi zingahlangabezana nezimfuneko eziyisisekelo zokuqhutshwa kogesi. Intambo ye-pv DC isebenzisa intambo yethusi ethayiwe, futhi inqubo iyinkimbinkimbi kakhulu kunocingo lwethusi olungenalutho. ukubukeka kwesiliva.Ucingo lwethusi oluthayiwe luthambile futhi lunogesi omuhle.Uma kuqhathaniswa nocingo lwethusi olungenalutho, lungavimbela igobolondo lerabha ukuthi linganamatheli, futhi ukumelana nokugqwala kwalo nokumelana ne-oxidation kunamandla, okunganweba kakhulu impilo yesevisi yezintambo zamanje ezibuthakathaka.
2. Izinto zegobolondo ezivikelayo: Izintambo ezijwayelekile ngokuvamile zisebenzisa isheath yokufaka i-XLPE. Izintambo ze-PV DC zigqunywe futhi zifakwe i-polyolefin ene-radiated cross-linked polyolefin. Inkomba yokhiye "i-irradiation" imvamisa ngemva kokushiswa isisheshisi semisebe, ukwakheka kwamangqamuzana ekhebula. impahla izoshintshwa ukuze kutholwe ukusebenza okuqinile.Isibonelo:
3. Emazingeni okushisa aphezulu kanye nemvelo ebandayo, ukumelana nokucindezela nokugoba kuyaqina, futhi kunezinga elithile lomphumela we-flame retardant, okungelula ukukhiqiza amalangabi avulekile, njll.Ngaphezu kwalokho, ikhebula le-pv elikhethekile lizoba ne- isendlalelo esengeziwe sokuvikela igobolondo le-insulating kunezintambo ezijwayelekile.
Kafushane, ikhebula le-pv DC linempilo enamandla nokuqina kunezintambo ezijwayelekile, futhi iyikhebula lokuxhuma elifaneleka kakhulu kumasistimu okukhiqiza amandla e-pv.Ngakho-ke, uma ucabangela ukuphepha nokuzinza kohlelo lwe-pv, kufanele ukhethe uchwepheshe.Ikhebula le-PV DC.
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Isikhathi sokuthumela: Jul-28-2023