Nhanganyaya yeUmbilical Cable

Anwaya yerukuvhuteitambo yekubatanidza tambo ine mabasa akawanda, inoshandiswa zvakanyanya mukushandiswa kwekunze kwenyika, pasi pegungwa, uye mumaindasitirikutumira simba, zviratidzo, uye mvura (hydraulics, makemikari, kana mafuta) munzvimbo dzakaoma. Inoshanda senzira yekuponesa ("umbilical") pakati pemasisitimu ekudzora nemidziyo iri kure, senge marobhoti ari pasi pemvura, marobhoti emafuta, kana maturbine emhepo ari kunze kwegungwa.

Zvikamu Zvikuru zveMutambo weUmbilical

1.Madhairekita Emagetsi– Simba rekutumira (semuenzaniso, remapombi epasi pegungwa kana masensa).

2.Fiber Optics- Kutamiswa kwedata nekukurumidza kuti rionekwe panguva chaiyo.

3.Mitsetse yeHydraulic/Fluid– Isa mafuta ekuzora, mafuta, kana makemikari (semuenzaniso, ekudzivirira kuputika).

4.Nhumbi/Kuputira– Zvidziviriro (waya yesimbi, HDPE, kana polyurethane) kubva pakukweshwa, kumanikidzwa, uye ngura.

Mashandisirwo

1.Oiri neGasi: Inodzora miti yeKisimusi iri pasi pegungwa, mota dzeROV (dzinofambiswa dziri kure).

2.Simba Rinodzokororwa: Inopa simba kuma sensor emhepo yekunze kwenyika nema actuator.

3.Kudzivirira/Kuchera Migodhi: Inotsigira madrone ari pasi pemvura kana kuongorora mafambiro egungwa.

Sei Tambo dzeUmbilical Dzisina Kujairika?

Inoshanda Zvakawanda: Tsiva tambo/mahosi akasiyana neyuniti imwe chete yakabatanidzwa.

Kugara Kwakasimba Kwakanyanya: Inodzivirira kupwanya, mvura ine munyu, uye kukotama kunochinja-chinja (semuenzaniso, mafungu/mafungu).

Zvinogoneka kugadziriswa: Yakagadzirirwa kudzika, tembiricha, uye kusvibiswa nemakemikari.

Muenzaniso: Chinogumba chemuchina wemafuta wepasi pegungwa chingatakuraSimba re6kV, data refiber-optic, uye hydraulic fluidpahudzamu hwemamita zviuru zvitatu.

Heano 2 magadzirirwo etambo dzemudumbu dzakagadzirwayakagadzirirwa maindasitiri akasiyana, ine ruzivo rwehunyanzvi uye magadzirirwo:

1. Simba Rinochinja + Fiber Optic Umbilical yeROVs

● Kushandiswa: Mota Dzinoshandiswa Kure (ROVs) dziri mukuongorora kwakadzika kwegungwa.
Dhizaini:

Vatungamiriri: 3x 10 AWG copper (simba re6kV).

Fiber Optics: 6x single-mode fibers (G.652.D) yeHD video/data.

Nhumbi dzehondo: Rukwa rwesimbi isina ngura rune mativi maviri + HDPE sheath.

Zvinhu Zvikuru:

Inodzivirira torsion pakubatanidza (360° kutenderera).

Yakaedzwa kusvika pakadzika kwe4,000m (ISO 13628-5).

Mamodule ekusimbisa huremu hwakadzika mumvura yegungwa.

2. Kutarisa Purazi reMhepo reOffshore Umbilical

● Kushandiswa: Data re sensor renguva chaiyo + simba rema turbines.

Dhizaini:

Vatungamiriri: 4x 12 AWG (1kV, XLPE insulation).

Fiber Optics: 12x multimode fibers (OM4, 40Gbps).

Mitsetse yemvura: 2x 8mm machubhu enylon (hydraulic control).

Nhumbi dzehondo: Yard yeAramid + polyurethane jacket (inodzivirira UV/Ozone).

Maitiro: DNVGL-RP-0360 yemhepo iri kunze kwegungwa.