Thaum nws los txog OSP (cog ntoo sab nraud) xa khoom, ntau hom fiber ntau hluav taws xob hluav taws xob tau siv rau OSP sib txawv.ADSS(txhua-dielectric tus kheej txhawb nqa) cable yog hom uas muaj zog txaus los txhawb nws tus kheej ntawm cov qauv yam tsis tau siv cov khoom ntawm cov hlau ua conductive. Nws feem ntau nruab nrog kab hluav taws xob xa mus los ua qhov nruab nrab sib txuas lus rau cov tuam txhab hluav taws xob hluav taws xob. Ob qho tib-hom thiab multimode fiber ntau tuaj yeem tsim hauv ADSS cables. Thiab thaum siv ib hom fiber ntau, cov cable tuaj yeem nqa tau ntau tshaj plaws ntawm 144 fibers. Tab sis koj puas paub cov qauv pib ntawm ADSS fiber ntau cable? Dab tsi yog qhov zoo ntawm kev siv ADSS cable? Thiab koj tuaj yeem ua li cas tiv thaiv ADSS cable los ntawm kev puas tsuaj? Zaj lus no yuav qhia tag nrho cov lus teb rau koj.
Feem ntau muaj ob yam kev teeb tsa rau ADSS cable. Ib qho yog hu ua central tube qauv. Los ntawm cov duab hauv qab no, cov fiber ntau ntawm qee qhov ntev tau muab tso rau hauv PBT lub raj xoob xoob uas muaj cov khoom thaiv dej. Tom qab ntawd nws yog qhwv nrog aramid yarn raws li qhov xav tau ntawm lub zog tensile thiab extruded nrog PE lossis AT sheath. Tus qauv no muaj lub taub me dua thiab ntuag hnyav dua. Tab sis fiber ntau ntev yog txwv.
Lwm hom qauv yog hu ua qauv tsim qauv. Daim duab hauv qab no qhia tau tias cov hlab fiber xoob yog ib puag ncig ib puag ncig lub zog tub koom xeeb (feem ntau ua cov khoom siv FRP). Thiab qhov chaw seem yog zoo li tus qauv nruab nrab raj. Hom no muaj peev xwm ua kom tau txais ntev ntev fiber ntau. Txawm hais tias lub taub thiab qhov hnyav me me, nws yog qhov zoo dua rau kev siv rau kev siv loj.
Cov txiaj ntsig ntawm ADSS Cable
Muaj ntau yam zoo ntawm kev siv ADSS fiber cable. Zuag qhia tag nrho qhov hnyav thiab txoj kab uas hla ntawm lub cable yog me me uas yog kev pab rau tus yees thiab ncej. Thiab nws cov kis tas nrho yog qhov loj txaus kom txog li 1200 meters. Siv cov polyethylene sheath tseem yuav tiv thaiv qhov cable los ntawm cov nyhuv corrosive. ADSS cable cov hlau tsis muaj txheej txheem ua rau muaj peev xwm tiv thaiv xob laim. Thiab cov xov paj aramid pab rau lub cable kom muaj qhov ua tau zoo thiab kev ua haujlwm kub thiab huab cua tsis zoo. Qhov siab kawg ntawm ADSS fiber ntau kab hluav taws xob tuaj yeem ncav cuag li peb caug xyoo.
Ceev faj rau ADSS Cable Puas
Qhov taw tes 1, vim tias muaj ntau txoj kab hluav taws xob khiav los ntawm thaj chaw muaj roob, nws yog yam tsis muaj peev xwm dhau hais tias cov xaim hluav taws xob yuav tawg lossis khoov thaum hla cov ntoo lossis pob zeb. Tshwj xeeb tshaj yog rau cov kab xev xaim ua kev puas tsuaj, nws yuav zoo heev rau lub neej kev ua haujlwm ntawm cable vim tias saum npoo yuav corroded ib zaug raug rau cov plua plav thiab qab ntsev ib puag ncig. Yog li, txoj haujlwm cable yuav tsum nyob hauv qab kev tshuaj xyuas thiab saib xyuas.
Qhov taw tes 2, vim yog qhov feem cuam tshuam thaum lub sijhawm cov kab tawm, cov kev huam yuaj ntau xws li tawg fiber ntau thiab qhov poob siab yuav tshwm sim. Ntau tus neeg xav tias nws yog qhov teeb meem ntawm cable zoo, tab sis qhov tseeb, nws yog vim hais tias ntawm cov txheej txheem kev tsim kho tsis ncaj ncees lawm. Yog li ntawd, kev tswj cov kev sib tw tas li ntawm lub teeb nrawm thaum lub sijhawm teeb tsa tseem ceeb heev.
Qhov taw tes 3, lwm qhov kev puas tsuaj feem ntau yog tawg fiber rau ntawm cov leeg yees. Qhov no yog vim kev ua haujlwm tsis ncaj ncees los yog ib nrab lub zog ntawm cov fibers. Thaum lub sijhawm tsim kho, cov teeb tsa yuav tsum them sai sai rau lub kaum sab xis kom zoo thiab rub cov kev coj ntawm cov fibers kom tsis txhob muaj xwm txheej.
Xaus
ADSS cable yog qhov zoo tagnrho rau nruab rau hauv kev faib tawm thiab xa mus rau cov chaw sib kis. Nws tsis xav tau kev txhawb nqa los yog kev xa xov hlau, ib daim ntawv hla dhau yog qhov txaus rau kev teeb tsa uas ua rau nws ua kom tus nqi thiab siv tau yooj yim ntawm kev teeb tsa cov phiaj xwm fiber ntau. Nrog ceev faj installation, hom ntawm nofiber ntau cabletuaj yeem nqa ntau yooj yim rau cov ntawv thov tsim nyog.