mbendera

OPGW Cable Precautions Pogwira, Transport, Construction

Ndi Hunan GL Technology Co., Ltd.

KUSINTHA: 2021-03-23

MAwonedwe 644 Nthawi


Ndi chitukuko cha ukadaulo wotumizira zidziwitso, maukonde amsana akutali ndi maukonde ogwiritsira ntchito pogwiritsa ntchito zingwe za OPGW optical akupanga.Chifukwa cha mapangidwe apadera aOPGW kuwala chingwe, n'zovuta kukonza pambuyo pa kuwonongeka, kotero pokonzekera, kutsitsa, kuyendetsa ndi kumanga, chisamaliro chapadera chiyenera kuperekedwa ku chitetezo cha mtengo wa OPGW optical cable kuti zisawonongeke, kuwonongeka, etc. Zofunikira zenizeni ndi izi:

(1) Pambuyo pa chingwe cha kuwala chikafika pa siteshoni ya zipangizo, dipatimenti yoyang'anira, dipatimenti ya polojekiti ndi wogulitsa adzavomereza pamodzi kuyang'anira ndikulemba zolemba.

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(2) Zingwe za kuwala ziyenera kusungidwa molunjika ndi 200 mm kutali ndi pansi.Malo osungiramo ayenera kukhala owuma, olimba, ndi osalala, ndipo mosungiramo zinthu ayenera kukhala osapsa ndi moto, osalowa madzi, komanso osachita chinyezi.

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(3) Panthawi yoyendetsa, chingwe chamagetsi chiyenera kuikidwa molunjika ndi kuthandizidwa ndi skids musanamangidwe mwamphamvu.Ngati pali zotayirira pakati, ziyenera kumangidwanso musananyamuke.

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(4) Panthawi yoyendetsa, kunyamula ndi kutulutsa, kusungirako ndi kumanga, chingwe cha waya sichiyenera kuonongeka kapena kusokonezeka, ndipo chingwe cha waya chiyenera kunyamulidwa mopepuka ndi kumasulidwa popanda kufinya kapena kugunda.

(5) Chophimbacho chikhoza kukulungidwa kwa mtunda waufupi, koma njira yozungulira iyenera kukhala yogwirizana ndi njira yokhotakhota ya chingwe cha kuwala, ndipo chingwe cha kuwala sichiyenera kufinya kapena kugunda panthawi yoyendetsa.

(6) Pamene chingwe cha kuwala chikutumizidwa kuchokera ku siteshoni yazinthu, kuyang'anitsitsa kwakukulu kumafunika kutsimikizira nambala ya coil, kutalika kwa mzere, kuyamba ndi kuyimitsa nambala ya nsanja, ndiyeno tumizani kumalo omanga omwe akugwirizana nawo pambuyo potsimikizira kuti ndi zolondola.

(7) OPGW kuwala chingwe utenga kukanika kulipira.Mu gawo lolipira, kuchuluka kwa ma pulleys olipira oyamba ndi omaliza kuyenera kukhala kwakukulu kuposa 0.8 m;kwa phula lalikulu kuposa 600 m kapena ngodya yozungulira yoposa 15. Kuzama kwa pulley yolipira kuyenera kukhala yayikulu kuposa 0.8 m.Ngati palibe pulley ya gudumu imodzi yokhala ndi m'mimba mwake yoposa 0.8 m, pulley iwiri ingagwiritsidwe ntchito (pulley ya gudumu limodzi yokhala ndi mainchesi a 0.6 mita yopachikidwa pamfundo ziwiri ingagwiritsidwe ntchito m'malo mwake.

(8) Kuzungulira kwa gudumu lamagetsi olipira kuyenera kukhala kwakukulu kuposa 1.2 m.Panthawi yolipira, kupsinjika kuyenera kuyendetsedwa ndipo kuthamanga kwamphamvu kuyenera kukhala kochepa.Panthawi yonse yotumizira, kupsinjika kwakukulu kwa malipiro a OPGW fiber optic cable sikuloledwa kupitirira 18% ya mphamvu yake yotsimikizika yosweka.Mukakonza kugwedezeka kwa makina omangika, tcherani khutu ndikuwonjezereka kwapang'onopang'ono kuti mupewe kusinthasintha kwakukulu kwa kugwedezeka kwa chingwe chokoka ndi chingwe cha kuwala.

(9) Panthawi yomanga, njira zodzitetezera zisanachitike monga mphira encapsulation zidzatengedwa kwa zinthu ndi zida zogwirizana ndi chingwe cha OPGW optical fiber kuti chiteteze chingwe cha kuwala kuti chisawonongeke.

(10) Pamene chingwe cha fiber optic chazikika, gwiritsani ntchito chingwe chapadera kuti mulumikize chingwe cha nangula ndi cholumikizira chozungulira.Chingwe cha nangula chiyenera kukhala chachifupi momwe zingathere.

(11) Yesetsani kuti musapirire chingwe cha kuwala panthawi yomanga, ndipo kupindika koyenera kuyenera kukumana ndi utali wocheperako wopindika (400 mm panthawi ya unsembe ndi 300 mm pambuyo pa unsembe).

(12) Popeza chingwe cha kuwala sichiloledwa kupotozedwa kapena kupotozedwa, m'pofunika kugwiritsa ntchito cholumikizira cholumikizira kuti chigwirizane pamene mukulipira, ndikugwiritsa ntchito cholumikizira chozungulira kuti chigwirizane ndi chingwe chokokera.

(13) Mukayika zingwe zolumikizira chingwe, zingwe zokhazikika, zingwe zolumikizirana ndi nyundo zoletsa kugwedezeka, ma wrenches apadera a torque ayenera kugwiritsidwa ntchito kuwongolera mphamvu yokhomerera ya zingwe pa chingwe cha kuwala.

(14) Asanayambe kugwirizana, mapeto a chingwe cha kuwala ayenera kusindikizidwa ndi kutetezedwa, ndipo zingwe zakunja za chingwe cha kuwala ziyenera kutetezedwa kufalikira.

(15) Chingwe cha fiber optic chikayimitsidwa, zidazo ziyenera kukhazikitsidwa nthawi yomweyo, makamaka nyundo yoletsa kugwedezeka.Nthawi yotsalira ya OPGW optical cable pa trolley siyenera kupitirira 24 h.

(16) Mukayika chingwe choyimitsira chingwe, gwiritsani ntchito chingwe chapadera chothandizira kukweza chingwe cha kuwala kuchokera ku pulley, ndipo sikuloledwa kulumikiza chingwecho ndi mbedza kuti munyamule.

(17) Wayayo ikayalidwa, ngati sichingaphatikizidwe nthawi yomweyo, chingwe chowunikira chiyenera kukulungidwa ndikukhazikika pamalo otetezeka pansanja kuti chiteteze kuwonongeka kopangidwa ndi anthu.

(18) Utali wopindika wa chingwe cha fiber optic ikakulungidwa siyenera kuchepera 300 mm.

(19) Pamene kondakitala pansi wa chingwe kuwala amatsogozedwa pansi pa nsanja thupi, fixture adzaikidwa pa 2 m aliyense, ndipo chisanadze wokhotakhota waya adzalangidwa kuteteza waya pamalo amene kupaka pa. Tower body.

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