Ikhebula le-Umbilical
Izici Zomkhiqizo
Ukumelana okuphezulu kwe-DC komqhubi ku-20 ℃ (Ω/KM): 16mm ²: iphuzu elilodwa, amabili kanye.
Ukumelana okuncane kwe-DC yokushisa ku-70 ℃ (M Ω/KM): 0.01.
I-voltage ekalwe (V): 450/750.
I-voltage yokuhlola (V/5min): 2500.
Umthamo omkhulu wokuthwala wamanje (A): 100.
Irediyasi yokugoba: ukufakwa okuhambayo 8-10 * D; Inqwaba kagesi egxilile 5 * D.
Izinga lokushisa lokusebenza: 90 ℃.
Amandla okuphula (KN): 27.4.
Izindinganiso zokubhekisela: UL758, GB/T5023, kanye nezindinganiso zebhizinisi.
Ububanzi besicelo
Ikhebula le-umbilical liyikhebula elikhethekile lokuhlola ukuthambekela kwamanzi elihlanganisa amandla kanye nemicu ye-optical. Linamandla aphezulu okuthambekela, ukuqina kwamanzi okuhle, ukumelana nokugqwala kwamanzi olwandle, kanye nokudluliswa kwesignali okuzinzile. Lisetshenziselwa imisebenzi engaphansi kwamanzi, imishini ehambayo, kanye nokuthuthukiswa kwamasimu kawoyela negesi olwandle kanye nezinsiza zamaminerali, ukuhlola ulwandle, amarobhothi angaphansi kwamanzi (ama-ROV), kanye nemishini eyahlukahlukene yasolwandle yokuxhuma isignali yamandla.
ingxube yomkhiqizo
Izinto: I-Ultra fine twisted oxygen free copper + single-mode optical fiber.
Ukuvikela: izinto zokuvikela ezihlanganisiwe ezinamandla aphezulu.
Umbala: Mnyama, ungenziwa ngezifiso ngeminye imibala.
Isigqoko sangaphakathi: impahla yesigqoko esixubile enamandla aphezulu.
Isivikelo esiphelele: insimbi elukiwe ngensimbi.
Isigqoko sangaphandle: Uhlobo lwe-PUR lwe-polyether olusezingeni eliphezulu.
Umbala: Ophuzi.
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