Kutalika konse kwa mizere yotumizira mphamvu ya dziko langa ndi yachiwiri padziko lonse lapansi. Malinga ndi ziwerengero, pali makilomita 310,000 a 110KV omwe alipo komanso pamwamba pa mizere, ndipo pali mizere yakale ya 35KV/10KV. Ngakhale zoweta ankafunaMtengo wa OPGWchawonjezeka kwambiri m'zaka zaposachedwa, kufunikira kwa chingwe cha ADSS fiber kukukulirakulirabe.
Chingwe cha ADSS Optical ndi "chowonjezera" pamzere wakale.Chingwe cha fiber ADSSakhoza kungoyesera kuti agwirizane ndi mizere yoyambirira, yomwe imaphatikizapo (koma osati malire) katundu wa meteorological, mphamvu ya nsanja ndi mawonekedwe, makonzedwe oyambirira a ndondomeko ya kondakitala ndi m'mimba mwake, kugwedezeka kwa sag ndi kutalika ndi chitetezo. Ngakhale chingwe cha ADSS fiber chimawoneka chofanana ndi chingwe chowoneka bwino cha "pulasitiki" kapena "non metallic", ndizinthu ziwiri zosiyana.
1. Mapangidwe oimira
Pakali pano, pali mitundu iwiri ikuluikulu ya ADSS fiber zingwe zotchuka kunyumba ndi kunja.
1. Central chubu kapangidwe:
Chingwe cha ADSS CHIKWANGWANI chamawonedwe chimayikidwa mu chubu cha PBT (kapena zinthu zina zoyenera) chodzaza ndi mafuta otsekereza madzi ndi kutalika kwake kopitilira muyeso, ndipo amakulungidwa ndi ulusi woyenera wopota molingana ndi mphamvu yolimba yofunikira, kenako kutulutsa PE (≤12KV). mphamvu yamunda wamagetsi) kapena AT (≤20KV mphamvu yamagetsi yamagetsi) sheath.
Mapangidwe apakati a chubu ndi osavuta kupeza mainchesi ang'onoang'ono, okhala ndi mphepo yaying'ono ya ayezi; kulemera kwake kumakhalanso kopepuka, koma kutalika kwa ulusi wa kuwala kumakhala kochepa.
2. Mapangidwe opotoka:
The optical CHIKWANGWANI loose chubu amavula pa kulimbikitsa chapakati (nthawi zambiri FRP) ndi phula linalake, ndiyeno m'chimake chamkati extruded (chomwe chingasiyidwe pa kupanikizika otsika ndi span yaying'ono), ndiyeno wokutidwa ndi ulusi woyenera spun malinga ndi zimafunika mphamvu zamakokedwe, ndiyeno extrude PE kapena AT m'chimake. Chingwe cha chingwe chikhoza kudzazidwa ndi mafuta, koma pamene ADSS imagwira ntchito pamtunda waukulu komanso ndi sag yaikulu, chingwe chachitsulo chimakhala chosavuta "kuthamanga" chifukwa cha kukana kwamafuta ochepa, ndipo phula la chubu lotayirira ndilosavuta. zosavuta kusintha. Vutoli likhoza kuthetsedwa mwa kukonza chubu lotayirira ku kulimbikitsa chapakati ndi pachimake chingwe chowuma ndi njira yoyenera, koma pali zovuta zina.
Mapangidwe opotoka osanjikiza ndiosavuta kupeza kutalika kwa ulusi wotetezeka. Ngakhale kuti m'mimba mwake ndi kulemera kwake ndizokulirapo, zimakhala zopindulitsa kwambiri zikagwiritsidwa ntchito pakatikati ndi zazikulu.
2. Main luso magawo
Chingwe cha ADSS fiber chimagwira ntchito mopitilira muyeso wokhala ndi mfundo ziwiri zothandizira nthawi yayitali (nthawi zambiri mamita mazana, kapena kupitilira kilomita imodzi), zomwe ndizosiyana kwambiri ndi lingaliro lakale la "pamwamba" (kulumikiza chingwe cholumikizira pamwamba pamutu). Pulogalamu yama positi ndi ma telecommunication ili ndi gawo limodzi lothandizira chingwe chowunikira pa 0.4 mita iliyonse). Choncho, magawo akuluakulu a chingwe cha ADSS akugwirizana ndi malamulo a mzere wamagetsi.
1. Kupanikizika kwakukulu kovomerezeka (MAT/MOTS)
Zimatanthawuza kupsinjika komwe chingwe cha kuwala chimayikidwa pamene katundu wokwanira amawerengedwa mozama pansi pa mapangidwe a meteorological. Pansi pa zovutazi, vuto la optical fiber liyenera kukhala ≤0.05% (wosanjikiza wopotoka) ndi ≤0.1% (chapakati chubu) popanda zowonjezera zowonjezera. Kutalika kwa ulusi wowonjezera kumango "kudyedwa" pamtengo wowongolera. Malinga ndi chizindikiro ichi, mikhalidwe ya meteorological ndi sag yoyendetsedwa, nthawi yovomerezeka ya chingwe cha kuwala pansi pa chikhalidwe ichi ikhoza kuwerengedwa. Chifukwa chake, MAT ndiye maziko ofunikira pakuwerengera kwanthawi yayitali, komanso ndi umboni wofunikira wowonetsa kupsinjika kwa kupsinjika.Zithunzi za ADSS.
2. Kuyesedwa kwamphamvu kwamphamvu (UTS/RTS)
Zomwe zimadziwikanso kuti mphamvu zomaliza kapena kusweka, zimatanthawuza mtengo wowerengeka wa mphamvu za gawo lonyamulira (makamaka nayiloni). Mphamvu yeniyeni yosweka iyenera kukhala ≥95% ya mtengo wowerengedwa (kupuma kwa chigawo chilichonse mu chingwe cha kuwala kumayesedwa ngati kusweka kwa chingwe). Izi sizosankha, ndipo zowongolera zambiri zimayenderana nazo (monga mphamvu ya nsanja, zomangira zomangika, njira zotetezera zivomezi, ndi zina). Kwa akatswiri a chingwe cha kuwala, ngati chiŵerengero cha RTS/MAT (chofanana ndi chitetezo cha K cha mizere ya pamwamba) sichiyenera, ngakhale nayiloni yochuluka ikugwiritsidwa ntchito, ndipo mawonekedwe omwe alipo optical fiber strain range ndi yopapatiza kwambiri, zachuma / zamakono. chiŵerengero cha ntchito ndichochepa kwambiri. Chifukwa chake, wolembayo amalimbikitsa kuti omwe ali mkati mwamakampani azisamalira izi. Nthawi zambiri, MAT imakhala pafupifupi 40% RTS.
3. Kupsinjika kwapakati pachaka (EDS)
Nthawi zina amatchedwa kupsinjika kwapakati pa tsiku, kumatanthawuza kugwedezeka kwa chingwe cha kuwala pansi pa kuwerengera katundu mopanda mphepo komanso popanda madzi oundana komanso kutentha kwapachaka, komwe kumatha kuonedwa ngati kupsinjika kwapakati (kupsinjika) kwa ADSS panthawi yayitali yogwira ntchito. EDS nthawi zambiri (16 ~ 25)%RTS. Pansi pa kupsinjika uku, kuwala kwa kuwala kuyenera kukhala kopanda kupsinjika komanso kusakhalanso kowonjezera, ndiko kuti, kumakhala kokhazikika. EDS ndiyenso gawo la kukalamba la kutopa kwa chingwe cha kuwala, ndipo mawonekedwe otsimikizira kugwedezeka kwa chingwe chowunikira amatsimikiziridwa kutengera gawo ili.
4. Kuvuta Kwambiri Kwambiri (UES)
Zomwe zimatchedwanso kupsinjika kwapadera, zimatanthawuza kugwedezeka kwakukulu kwa chingwe cha kuwala pa moyo wogwira ntchito wa chingwe cha kuwala pamene chikhoza kupitirira katundu wa mapangidwe. Zimatanthawuza kuti chingwe cha kuwala chimalola kuchulukira kwakanthawi kochepa, ndipo fiber ya kuwala imatha kupirira zovuta mkati mwazovomerezeka zovomerezeka. Nthawi zambiri, UES iyenera kukhala> 60% RTS. Pansi pa kupsinjika uku, kupsinjika kwa fiber optical ndi <0.5% (chapakati chubu) ndi <0.35% (wosanjikiza kupotoza), ndipo ulusi wa kuwala udzakhala ndi zowonjezera zowonjezera, koma pambuyo pa kutulutsidwa kumeneku, kuwala kwa kuwala kumayenera kubwerera mwakale. . Parameter iyi imatsimikizira kugwira ntchito kodalirika kwa chingwe cha ADSS pa moyo wake.
3. Kufananiza zolumikizira ndizingwe za kuwala
Zomwe zimatchedwa zokometsera zimatanthawuza zida zomwe zimagwiritsidwa ntchito poyika zingwe za kuwala.
1. Chotchinga champhamvu
Ngakhale amatchedwa "clamp", ndibwino kugwiritsa ntchito waya wopindika (kupatula kupsinjika pang'ono ndi katali kakang'ono). Anthu ena amachitchanso "terminal" kapena "static end". Kusinthaku kumatengera kukula kwakunja ndi RTS ya chingwe chowunikira, ndipo mphamvu yake yogwira imafunika kukhala ≥95%RTS. Ngati ndi kotheka, iyenera kuyesedwa ndi chingwe cha kuwala.
2. Suspension clamp
Ndibwinonso kugwiritsa ntchito mtundu wa waya wopindika wozungulira (kupatula kupsinjika pang'ono ndi kutalika kwazing'ono). Nthawi zina amatchedwa "mid-range" kapena "suspension end". Nthawi zambiri, mphamvu yake yogwira imafunika kukhala ≥ (10-20)% RTS.
3. Kugwedera damper
Zingwe za ADSS optical fiber nthawi zambiri zimagwiritsa ntchito spiral dampers (SVD). Ngati EDS ≤ 16% RTS, kupewa kugwedezeka kunganyalanyazidwe. Pamene EDS ili (16-25)% RTS, njira zopewera kugwedezeka ziyenera kuchitidwa. Ngati chingwe cha kuwala chayikidwa m'malo ogwedezeka, njira yotsutsana ndi kugwedezeka iyenera kutsimikiziridwa kupyolera mu kuyesa ngati kuli kofunikira.
Kuti mudziwe zambiri zaukadaulo wa chingwe cha ADSS, chonde funsani: Whatsapp/Phone:18508406369
Ulalo wovomerezeka wamakampani: www.gl-fiber.com