ADSS optical fiber cable e sebetsa sebakeng se holimo se tšehetsoeng ke lintlha tse peli tse nang le bolelele bo boholo (hangata limithara tse makholo, kapa esita le ho feta 1 km), e fapaneng ka ho feletseng le khopolo ea setso ea "headhead" (post and telecommunications standard on heading . lenaneo la hook ea terata, karolelano ea limithara tse 0,4 ha e na phello ho likhoele tsa optical).1 pivot).Ka hona, litekanyo tse ka sehloohong tsa lithapo tsa ADSS tsa optical li lumellana le melao ea mela ea matla a holimo.
1. Tension (MAT/MOTS) e lumelletsoe.
E bua ka tsitsipano ea thapo ea optical ha mojaro o felletseng o baloa ka mokhoa oa theory tlasa maemo a meteorological a moralo.Tlas'a tsitsipano ena, khatello ea fiber e lokela ho ba ≤0.05% (layer twist) le ≤0.1% (bohareng ba tube) ntle le ho fokotsa ho eketsehileng.Ho ea ka mantsoe a layman, ke hore, bolelele bo feteletseng ba fiber ea optical bo "joa" ka boleng bona ba taolo.Ho ea ka parameter ena le maemo a meteorological le sag e laoloang, nako e amohelehang ea tšebeliso ea cable ea optical tlas'a boemo bona e ka baloa.Ka hona, MAT ke motheo oa bohlokoa oa ho baloa ha sag-tension-span, hape ke bopaki ba bohlokoa ba ho khetholla litšobotsi tsa khatello ea maikutlo tsa lithapo tsa ADSS.
2. E lekantsoe matla a tensile (UTS/RTS).
E boetse e tsejoa e le matla a ho qetela kapa matla a robehileng, e bolela boleng bo baloang ba kakaretso ea matla a karolo e ka holimo (haholo-holo likhoele tsa textile).Matla a sebele a ho senya e lokela ho ba ≥95% ea boleng bo lekantsoeng (ho robeha ha ntho leha e le efe ka mohala oa optical ho nkoa e le ho senyeha ha cable).Paramethara ena ha se taba ea boikhethelo, 'me litekanyetso tse ngata tsa taolo li amana le eona (joalo ka matla a tora, lisebelisoa tse thata, mehato ea anti-vibration, joalo-joalo).Bakeng sa litsebi tsa optical cable, haeba karo-karolelano ea RTS / MAT (e lekanang le ntlha ea polokeho ea K ea mela e holimo) e sa nepahale, le haeba ho sebelisoa fiber e ngata, 'me mefuta e fumanehang ea optical fiber e moqotetsane haholo, moruo / Karolelano ea ts'ebetso ea tekheniki e fokola haholo.Ka hona, mongoli o khothalletsa hore batho ba indasteri ba ele hloko parameter ena.Ka tloaelo, MAT e batla e lekana le 40% RTS.
3. Khatello ea kelello ea selemo le selemo (EDS).
Ka linako tse ling e bitsoa khatello ea kelello ea letsatsi le letsatsi, e bua ka tsitsipano ea mohala tlas'a mojaro oa lipalo tsa theoretical tlas'a boemo ba ho se be le moea, ha ho leqhoa le mocheso oa selemo le selemo, o ka nkoang e le tsitsipano e tloaelehileng (mathata) ADSS nakong ea ts'ebetso ea nako e telele.EDS ka kakaretso ke (16~25)%RTS.Tlas'a tsitsipano ena, fiber e lokela ho ba ntle le khatello, ntle le ho fokotseha ho eketsehileng, ke hore, e tsitsitseng haholo.EDS hape ke mokhathala oa botsofali ba paramente ea thapo ea optical, mme moralo oa anti-vibration oa thapo ea optical o khethoa ho latela paramente ena.
4. Ultimate Running Tension (UES).
E boetse e tsejoa e le tsitsipano e khethehileng ea tšebeliso, e bua ka tsitsipano eo mohala o nang le eona ha mojaro o feta mojaro oa moralo nakong ea bophelo bo sebetsang ba cable ea optical.E bolela hore thapo ea optical e lumelloa ho imeloa ka nako e khutšoanyane, 'me fiber ea optical e ka mamella khatello ka har'a sebaka se lekanyelitsoeng se amohelehang.Hangata, UES e lokela ho ba> 60% RTS.Tlas'a tsitsipano ena, khatello ea fiber e ka tlase ho 0.5% (bohareng ba tube) le <0.35% (layer twist), fiber e tla ba le attenuation e eketsehileng, empa ka mor'a hore tsitsipano e lokolloe, fiber e lokela ho khutlela ho tloaelehileng.Paramethara ena e netefatsa ts'ebetso e bolokehileng ea thapo ea ADSS nakong ea bophelo ba eona.
Nako ea poso: Nov-25-2022