Tus tsim ntawm ADSS cable tau txiav txim siab txog qhov xwm txheej tiag tiag ntawm cov kab hluav taws xob, thiab tsim nyog rau ntau theem ntawm high-voltage kis tau tus mob.Rau 10 kV thiab 35 kV fais fab kab, polyethylene (PE) sheaths siv tau;rau 110 kV thiab 220 kV cov kab hluav taws xob, qhov chaw faib khoom ntawm cov khoom siv kho qhov muag yuav tsum tau txiav txim siab los ntawm kev suav cov hluav taws xob hluav taws xob hluav taws xob faib hluav taws xob thiab ib qho hluav taws xob sab nraud (AT) txheej txheej.Nyob rau tib lub sijhawm, tus nqi ntawm aramid fiber ntau thiab cov txheej txheem sib tw zoo meej yog ua tib zoo tsim los ua kom tau raws li daim ntawv thov ntawm cov spans sib txawv.
1. Electrocorrosion
Rau cov neeg siv kev sib txuas lus thiab cable manufacturers, hluav taws xob corrosion ntawm cables yeej ib txwm yog ib qho teeb meem loj.Tau ntsib nrog qhov teeb meem no, cov tuam txhab kho qhov muag cable tsis paub meej txog lub hauv paus ntsiab lus ntawm hluav taws xob corrosion nyob rau hauv optical cables, los yog lawv tsis meej meej tso rau pem hauv ntej quantitative parameter ntsuas.Qhov tsis muaj qhov simulation tiag tiag hauv chav kuaj ua rau qhov teeb meem ntawm hluav taws xob corrosion tsis tuaj yeem daws tau zoo.Raws li qhov tam sim no ADSS optical cable daim ntawv thov muaj kev txhawj xeeb, kev tiv thaiv hluav taws xob corrosion xav tau los ua kom zoo tshaj qhov tsim ntawm kab dai taw tes.Txawm li cas los xij, muaj ntau yam tsim qauv, thiab txoj kev simulated nqi yuav tsum tau siv rau kev xam peb-seem, thiab cov tshuab xam zauv peb-dimensional hauv kuv lub teb chaws tsis zoo tag nrho.Muaj qee qhov kev tsis txaus ntseeg hauv kev suav cov pej thuam thiab radian ntawm lub cable, uas ua rau kev daws teeb meem ntawm hluav taws xob corrosion tsis du.Hauv qhov no, kuv lub teb chaws yuav tsum ntxiv dag zog rau kev tshawb fawb thiab kev siv cov txheej txheem suav peb-dimensional
2. Mechanical Properties
Kev ua tau zoo ntawm cov khoom siv kho qhov muag muaj feem cuam tshuam nrog kev cuam tshuam ntawm optical cable ntawm tus pej thuam thiab nws cov teeb meem kev nyab xeeb thiab kev ntxhov siab.Cov neeg kho tshuab kho qhov muag cable yog kawm raws li cov neeg kho tshuab zoo li qub, thiab cov ntaub ntawv quab yuam ntawm cov khoom siv kho qhov muag yuav tsum raug xam kom raug.Kev suav tam sim no ntawm cov kab hluav taws xob kho qhov muag feem ntau yog los teeb tsa nws raws li qhov hloov pauv tau yooj yim, qhia qhov erection ntawm cov kab hluav taws xob kho qhov muag los ntawm catenary, thiab tom qab ntawd xam nws cov sag thiab ncab cov ntaub ntawv.Txawm li cas los xij, cov kab hluav taws xob kho qhov muag yuav raug cuam tshuam los ntawm ntau yam sab nraud thaum thov.Yog li ntawd, kev suav ntawm nws cov khoom siv kho tshuab yuav tsum xav txog cov yam ntxwv dynamic.Nyob rau hauv cov xwm txheej no, cov kab hluav taws xob kho qhov muag raug cuam tshuam los ntawm qhov chaw sab hauv thiab sab nraud, thiab kev suav yuav nyuaj dua.Ntau yam kev ua yeeb yam yuav tsum tau ua kom tiav.Tom qab kev sim, kom ntseeg tau tias cov khoom siv kho qhov muag ntawm cov khoom siv kho qhov muag.
3. Kev hloov pauv hloov
Optical cables raug cuam tshuam los ntawm kev hloov pauv xws li hluav taws xob thiab ib puag ncig, thiab ib puag ncig uas lawv nyob kuj tseem nyuaj heev.Txawm li cas los xij, cov txheej txheem kev suav tam sim no feem ntau yog raws li kev hloov pauv zoo li qub, uas tsis tuaj yeem siv rau hauv kev siv cov khoom siv kho qhov muag cables nyob rau hauv dynamic tej yam kev mob, thiab cov ntaub ntawv tsim kho ntawm optical cables xam los ntawm cov qauv empirical tsis tuaj yeem lav qhov tseeb.Piv txwv li, thaum xam cov hluav taws xob corrosion, hluav taws xob Lub quasi-static processing thiab mechanical processing static, ntuj kub thiab cua quab yuam ua rau kev xam ntawm cov optical cable yuav tsum xav txog ntau yam kev mob, thiab kev hloov ntawm lub electromagnetic xeev ua rau kev suav ntawm optical. cable tsis tsuas yog yuav tsum tau xav txog qhov kev ncua deb tab sis kuj yog qhov chaw dai.Yog li ntawd, vim yog qhov hloov pauv hloov pauv ntawm cov kab hluav taws xob kho qhov muag, kev suav ua haujlwm ntawm txhua qhov ntawm cov khoom siv kho qhov muag kuj nyuaj.
4. Cov xwm txheej ib puag ncig
Ib puag ncig yam tseem ceeb kuj muaj kev cuam tshuam zoo rau kev siv fiber ntau optic cable.Nyob rau hauv cov nqe lus ntawm qhov kub thiab txias, lub optical cable yuav nyob rau hauv ntau lub xeev vim qhov kev hloov ntawm sab nraud kub.Qhov tshwj xeeb cuam tshuam yuav tsum tau txiav txim siab los ntawm kev simulation simulation.Qhov cuam tshuam ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov kab hluav taws xob kho qhov muag kuj txawv.Nyob rau hauv cov nqe lus ntawm cua load, lub xeev thiab tshuav nyiaj li cas ntawm lub optical cable viav vias nrog cua yuav tsum tau xam los ntawm cov neeg kho tshuab cov qauv, thiab cov cua ceev thiab cua quab yuam yuav muaj kev cuam tshuam rau kev tsim kho thiab kev siv ntawm optical cable.Nyob rau hauv cov nqe lus ntawm kev nyab xeeb, cov daus thiab dej khov cover nyob rau hauv lub caij ntuj no yuav ua rau ib tug nce nyob rau hauv lub load ntawm lub optical cable, uas muaj ib tug loj heev cuam tshuam rau daim ntawv thov ntawm optical cable.Nyob rau theem tus neeg xyuas pib, nws siv lub high-voltage ib puag ncig los cuam tshuam cov hluav taws xob hluav taws xob ntawm cov khoom siv kho qhov muag cable, thiab kev nyab xeeb cuam tshuam ntawm optical cable nyob rau hauv lub xeev dynamic yuav ua rau cov khoom siv kho qhov muag tau tshaj qhov kev nyab xeeb nyob deb.Nyob rau hauv lub installation ntawm accessories, lub installation ntawm optical cable accessories yuav tsum xav txog nws cov hluav taws xob corrosion.Nyob rau hauv kev cuam tshuam ntawm ib puag ncig sab nraud, noo noo los yog av yuav tshwm rau ntawm qhov chaw ntawm qhov chaw kho qhov muag thiab nws cov khoom siv los tiv thaiv kev vibration, uas yuav ua rau kom xau ntawm cov khoom siv kho qhov muag.Kev ntsuas yuav tsum tau coj los tiv thaiv qhov Phenomenon.