Magawo aukadaulo a OPGW ndi zingwe za ADSS ali ndi mawonekedwe amagetsi ofanana. Magawo amakina a chingwe cha OPGW ndi chingwe cha ADSS ndi ofanana, koma magwiridwe antchito amagetsi ndi osiyana.
1. Adavotera mphamvu yamakomedwe-RTS
Zomwe zimadziwikanso kuti kulimba komaliza kapena kusweka, zimatanthawuza mtengo wowerengeka wa mphamvu ya gawo lonyamula katundu (ADSS makamaka imawerengera ulusi wozungulira). Mu kuyesa kwa mphamvu yosweka, mbali iliyonse ya chingwe imayesedwa kuti yathyoledwa. RTS ndi gawo lofunikira pakusinthitsa zokokera (makamaka tension clamp) komanso kuwerengera chitetezo.
2. Kuchuluka kovomerezeka kwamphamvu-MAT
Gawoli likufanana ndi kupanikizika kwakukulu kwa OPGW kapena ADSS pamene katundu yense amawerengedwa mwachidziwitso pansi pa mapangidwe a nyengo. Pansi pazovutazi, ziyenera kuwonetseredwa kuti ulusiwo ulibe zovuta ndipo alibe zowonjezera zowonjezera. Nthawi zambiri MAT ndi pafupifupi 40% ya RTS.
MAT ndiye maziko ofunikira pakuwerengera ndi kuwongolera kwa sag, kukangana, kutalika ndi chitetezo.
3. Kuthamanga kwapakati pa tsiku ndi tsiku-EDS
Zomwe zimadziwikanso kuti kupsinjika kwapakati pachaka, ndizovuta zomwe OPGW ndi ADSS zimakumana nazo pakanthawi yayitali. Iwo limafanana ndi chiphunzitso mawerengedwe a mavuto pansi pa zikhalidwe palibe mphepo, ayezi ndi chaka pafupifupi kutentha. EDS nthawi zambiri imakhala 16% mpaka 25% ya RTS.
Pansi pazovutazi, chingwe cha OPGW ndi ADSS chikuyenera kupirira kuyesa kugwedezeka koyendetsedwa ndi mphepo, ulusi wa kuwala mu chingwecho uyenera kukhala wokhazikika, ndipo zida ndi zopangira zomwe zimagwiritsidwa ntchito zisawonongeke.
4. Kuchepetsa malire
Nthawi zina amatchedwa kupsinjika kwapadera kwapang'onopang'ono, kuyenera kukhala kwakukulu kuposa 60% ya RTS. Kawirikawiri mphamvu ya ADSS optical cable itatha MAT, kuwala kwa kuwala kumayamba kusokonezeka ndipo kutayika kwina kumachitika, pamene OPGW imatha kusunga mphamvu ya optical fiber popanda kutayika kowonjezera mpaka mtengo wamtengo wapatali (malingana ndi kapangidwe kake). ). Koma kaya ndi OPGW kapena ADSS optical chingwe, chofunika kuti kuwala CHIKWANGWANI chitsimikizidwe kuti chibwerere ku chikhalidwe choyambirira pambuyo pa kumasulidwa.
5. DC kukana
Zimatanthawuza mtengo wowerengeredwa wa kukana kofanana kwa zinthu zonse zoyendetsera mu OPGW pa 20 ° C, zomwe ziyenera kukhala pafupi kwambiri ndi waya wapansi wotsutsana ndi mawaya apawiri pansi. ADSS ilibe magawo ndi zofunikira.
6. Short dera panopa
Zimatanthawuza kuchuluka kwapano komwe OPGW ingathe kupirira mkati mwa nthawi yochepa (nthawi zambiri, gawo limodzi mpaka pansi). Powerengera, mayendedwe anthawi yayitali komanso kutentha koyambirira komanso komaliza kumakhudza zotsatira, ndipo zikhalidwe ziyenera kukhala zoyandikira momwe zingathere ndi momwe zimagwirira ntchito. ADSS ilibe nambala yotere ndi zofunikira.
7. Kuchuluka kwanthawi yayitali
Zimatanthawuza kupangidwa kwa masikweya anthawi yayitali komanso nthawi, ndiye I²t. ADSS ilibe magawo ndi zofunikira.