OPGW FAQS
Optical cable vashandi, kana paine munhu anobvunza kuti chiiOPGW Optical cablendizvo, ndapota pindura sezvizvi:
1. Ndezvipi zvimiro zvakajairika zvetambo dzemaziso?
Iyo yakajairwa optical tambo chimiro che optical tambo ine marudzi maviri emhando yakasungwa uye skeleton mhando.
2. Chii chinonyanya kuumbwa?
Iyo optical cable inonyanya kuumbwa ne: fiber core, optical fiber grease, sheath material, PBT (polybutylene terephthalate) nezvimwe zvinhu.
3.Chii chinonzi nhumbi dzokurwa netambo yemaziso?
Kuvharirwa kwetambo yemaziso kunoreva chinhu chinodzivirira (kazhinji simbi waya kana simbi tepi) inoshandiswa mune yakakosha-chinangwa tambo dzemaziso (senge submarine optical cables, nezvimwewo).Nhumbi dzezvombo dzakasungirirwa kune yemukati sheath ye optical cable.
4. Ndezvipi zvinhu zvinoshandiswa patambo sheath?
Iyo sheath kana layer ye optical cable inowanzo umbwa ne polyethylene (PE) uye polyvinyl chloride (PVC) zvinhu, uye basa rayo nderokudzivirira tambo yetambo kubva kune ekunze pesvedzero.
5. Ndedzipi dzakakosha tambo dzemaziso dzinoshandiswa mumasisitimu emagetsi?
Kune marudzi matatu emhando dzetambo dzakakosha dzinoshandiswa mumasisitimu emagetsi: waya yepasi composite optical cable (OPGW), tambo yeronda yemaziso (GWWOP), uye tambo yekuzvitsigira yemagetsi (ADSS).
Ground wire composite optical cable (OPGW), iyo optical fiber inoiswa mumutsara wesimba wesimbi-yakapfeka aluminium strand chimiro.Iko kushandiswa kweOPGW optical tambo inotamba basa reviri rekugadzika uye kutaurirana, zvinobudirira kuvandudzaMwero wekushandiswa kwematanda emagetsi unowedzera.Yakaputirwa optical cable (GWWOP), apo pane tambo yekufambisa simba, tambo yemaziso inokuvadzwa kana kuti yakaturikwa patambo yepasi.Ndakanzwa kuti 6-core optical cable inodhura kupfuura 6-core optical cable, kana iwe uchida kuwana kunzwisisa kwakawanda.Iyo self-supporting optical cable (ADSS) ine simba rekusimba yakasimba uye inogona kusungirirwa yakananga pakati pemapango maviri emagetsi ane hurefu hwehurefu hunosvika 1500m.
6. Ndezvipi zvimiro zvekushandisa zveOPGW optical cables?
Chimiro chekushandisa cheOPGW optical tambo inonyanya kusanganisira: epurasitiki chubhu layer stranding + aluminium chubhu chimiro, chepakati epurasitiki chubhu + aluminium chubhu chimiro, aluminium skeleton chimiro, spiral aluminium chubhu chimiro, single layer.Rusty simbi pombi chimiro, yepakati Stainless simbi pombi chimiro, Stainless simbi pombi akaturikidzana chimiro, composite Stainless simbi pombi chimiro, yepakati Stainless simbi pombi chimiro, Stainless simbi pombi akaturikidzana chimiro.
7. Chii chinonyanya kuumbwa chetambo yakasungwa kunze kwetambo yetambo?
Waya yakasungwa kunze kwepakati peOPGW optical cable inonyanya kuumbwa neAA waya (aluminium alloy wire) uye AS waya (aluminium clad simbi waya).
8. Ndeapi maitiro ehunyanzvi ekusarudza OPGW cable modhi?
1) Iyo yezita rekusimba simba (RTS) (kN) yeOPGW optical tambo;
2) Nhamba ye fiber cores (SM) yeOPGW cable;
3) Short-circuit current (kA);
4) Nguva pfupi yedunhu (s);
5) Tembiricha yemhando (℃).
9.Sei kudzikamisa dhigirii rekukotama re optical cable?
Iyo yekubhenda radius ye optical tambo haifanirwe kuve isingasviki makumi maviri ekunze dhayamita yetambo ye optical, uye panguva yekuvaka (isina-yakamira nyika) isingasviki makumi matatu dhayamita yekunze kwetambo ye optical.
10. Chii chinofanira kufungwa nezvacho mubasa racho?
Kune matatu akakosha matekinoroji muADSS optical tambo engineering: optical tambo mechanicha dhizaini, kutsunga kwemapoinzi ekumisikidza, uye kusarudzwa uye kuisirwa hardware inotsigira.
11. Ndezvipi zvakakosha optical cable fittings?
Optical cable fittings inoreva kune hardware inoshandiswa kuisa iyo optical tambo, kunyanya kusanganisira: strain clamp, suspension clamp, vibration isolator, nezvimwe.