Cov khoom
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G.652D Ib hom optical fiber ntau (B1.3)-Qib B
Tsis tshua muaj dej ncov tsis-dispersive displacement ib hom fiber ntau yog tsim rau kev sib kis ntawm tag nrho cov band 1280nm ~ 1625nm, uas tsis tsuas yog tswj qhov qis dispersion ntawm cov tsoos band 1310nm, tab sis kuj muaj qhov poob qis ntawm 1383nm, ua E band. (1360nm ~ 1460nm) siv tag nrho. Qhov poob thiab tawg ntawm tag nrho cov qhab los ntawm 1260nm mus rau 1625nm yog optimized, thiab qhov khoov poob ntawm 1625nm wavelength raug txo, uas muab bandwidth kev pab cuam rau lub caj qaum network, MAN thiab nkag mus rau network.
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Dej Blocking cable filling Jelly
Cable jelly yog ib qho tshuaj ruaj khov sib xyaw ntawm cov khoom, semi-solid thiab kua hydrocarbon. Lub cable jelly yog dawb los ntawm impurities, muaj ib tug nruab nrab tsis hnov tsw thiab tsis muaj noo noo.
Nyob rau hauv cov chav kawm ntawm cov yas xov tooj sib txuas lus cables, cov neeg tuaj mus paub hais tias vim yas muaj ib tug tej yam ya raws permeability, ua rau cov cable muaj teeb meem nyob rau hauv cov nqe lus ntawm dej, feem ntau ua rau cable core yog dej intrusion, cuam tshuam ntawm kev sib txuas lus, tsis yooj yim sua. ntau lawm thiab lub neej.
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Optical fiber filling jelly
Kev lag luam fiber ntau kho qhov muag tsim cov fiber ntau optical cables los ntawm encasing cov optical fibers nyob rau hauv ib tug polymeric sheathing. Ib lub jelly yog muab tso rau ntawm lub polymeric sheathing thiab optical fiber. Lub hom phiaj ntawm cov jelly no yog muab cov dej tsis kam thiab ua kom tsis txhob muaj kev ntxhov siab thiab strains.Cov ntaub ntawv sheathing yog polymeric nyob rau hauv cov xwm txheej nrog polypropylene (PP) thiab polybutylterepthalate (PBT) yog cov khoom siv feem ntau siv sheathing. Lub jelly feem ntau yog cov roj uas tsis yog-Newtonian.
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Thib ob txheej txheej rau optical cable (PBT)
PBT cov khoom siv rau optical fiber ntau xoob raj yog ib hom kev ua haujlwm siab PBT cov khoom tau los ntawm cov PBT feem ntau tom qab cov saw txuas ntxiv thiab tackification. Nws muaj cov khoom zoo ntawm tensile tsis kam, khoov tsis kam, cuam tshuam tsis kam, qis shrinkage, hydrolysis tsis kam, thiab lwm yam, thiab muaj kev ua tau zoo heev thiab zoo sib xws nrog PBT xim masterbatch. Nws yog siv rau micro cable, siv cable thiab lwm yam kev sib txuas lus cables.
Txuj: ROSH
Qauv: JD-3019
Daim ntawv thov: Siv los tsim kho qhov muag fiber ntau xoob raj
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Aramid xov paj
Qhov zoo: Ua tiav los ntawm staple fiber ntau, nrog lub zog siab thiab siab modulus, kub tsis kam, hnav tsis kam, hluav taws xob tiv thaiv, hluav taws xob rwb thaiv tsev thiab lwm yam khoom zoo heev.
Nta: Tsawg ceev, siab zog thiab siab modulus, siab kub tsis kam, zoo hnav tsis kam, nplaim hluav taws zoo, tshuaj tiv thaiv corrosion, thiab lwm yam
Scope ntawm daim ntawv thov: Anti txiav, tiv thaiv stabbing, kub kub thiab lwm yam kev tiv thaiv teb.
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Non-conductive Film Laminated WBT Water Blocking Tape Rau Cables
Cov dej thaiv kab xev yog ib qho sib xyaw ntawm polyester fiber ntau uas tsis yog-woven thiab cov khoom siv dej-nqus nrog cov dej-o ua haujlwm. Dej thaiv cov kab xev thiab dej swellable tapes sai nqus cov kua ntawm qhov chaw ntawm rwb thaiv tsev tsis ua hauj lwm thiab sai sai swell los thaiv ib qho ntxiv ingress. Qhov no ua kom txhua qhov kev puas tsuaj ntawm cable raug txo qis, muaj tag nrho thiab yooj yim los nrhiav thiab kho. Cov kab xev thaiv dej yog siv rau hauv cov hluav taws xob cables thiab kev sib txuas lus kho qhov muag cables kom txo tau cov dej thiab cov av noo nkag mus rau hauv cov khoom siv kho qhov muag thiab hluav taws xob txhawm rau txhawm rau txhim kho lub neej kev pab cuam ntawm optical thiab hluav taws xob cables.
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Dipped coated dej thaiv cov aramid xov paj rau cable
Cov dej thaiv cov xov paj yog yooj yim siv, nws cov txheej txheem yog yooj yim thiab nws cov qauv ruaj khov. Nws thaiv cov dej kom ntseeg tau hauv ib puag ncig huv yam tsis muaj cov kab mob oily. Nws yog tsuas yog siv rau cable core wrapping ntawm waterproof telecommunication cable, qhuav-hom optical cable thiab cross-linked polyethylene rwb thaiv tsev fais fab cable. Tshwj xeeb tshaj yog rau submarine cables, cov xov paj thaiv dej yog qhov kev xaiv zoo tshaj plaws.
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Me-reel kub luam ntawv daim kab xev - 1km ib yob
Optical cable, yeeb nkab luam ntawv daim kab xev yuav tsum tsis txhob xau txheej, du nto, zoo ntug, tsis muaj burr thiab tev tshwm sim, tensile zog ≥2.5N, hloov kub yog feem ntau txog 60 ℃ -90 ℃, kuj tuaj yeem hloov kho raws li qhov xwm txheej. ntawm cov neeg siv khoom ntau lawm.
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Loj-reel kub luam ntawv daim kab xev / kos daim kab xev - tshaj 14 km ib yob
loj-reel kub luam ntawv daim kab xev yog qhov tseeb technology tshiab tsim raws li kev lag luam xav tau. Nws ua kom muaj txiaj ntsig zoo ntawm lub hauv paus ntawm me me-reel kub luam ntawv daim kab xev thiab ink-jet luam ntawv, muab kev txiav txim siab txaus rau cov txiaj ntsig ntawm optical cable thiab hluav taws xob cable raug lag luam, nws txo cov nqi tsim khoom thiab ua kom muaj txiaj ntsig zoo.
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FRP iav fiber ntau (tsis yog xim hlau) ntxiv dag zog rau cov tub ntxhais
FRP iav fiber ntau (tsis yog xim hlau) ntxiv dag zog rau cov tub ntxhais muaj qhov zoo ntawm tag nrho cov electrolytes, ntau yam kev siv, kev tiv thaiv corrosion, zoo sib xws nrog lwm cov khoom siv kho qhov muag, lub neej ua haujlwm ntev, yuav tsis ua rau muaj kev puas tsuaj los ntawm cov hlau corrosion hydrogen. optical cable kis tau tus mob. Cov ntaub ntawv tsis yog xim hlau tsis rhiab rau hluav taws xob poob siab, tsis cuam tshuam rau electromagnetic cuam tshuam, nrog lub zog tensile zoo dua, siab elasticity, siab khoov modulus thiab qis elongation, me me lub ntiajteb txawj nqus (li 1/5 ntawm cov hlau hlau), tib qhov loj tuaj yeem muab tau. loj ntev ntawm disk ntev, zoo heev txhim kho efficiency thiab yield.
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Polyamide
Kev sib xyaw ua ke ntawm kev ua haujlwm zoo UV, lub zog ua haujlwm siab, kev pom kev ruaj khov, kev sib kis tau zoo thiab cov tshuaj tiv thaiv zoo dua qhib ntau yam kev siv rau nws. Cov cheeb tsam ntawm daim ntawv thov yog nyob rau hauv kev lag luam automotive, machinery thiab engineering, kev kho mob technology, kev ua kis las thiab kev ua si kev lag luam, kev tsim tsom iav, kev lag luam tshuaj pleev ib ce thiab hauv kev kho dej thiab lim tshuab.
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Fiber Optic Cable
Xav txog kev siv ib hnub yam tsis muaj kev sib txuas lossis wireless txuas. Tsis muaj Wi-Fi nkag rau ntawm koj cov khoom siv; tsis muaj wireless access point muab kev sib txuas rau lub koob yees duab, cov ntxaij vab tshaus lossis lwm yam khoom siv hauv koj lub tsev; tsis muaj email lossis sib tham ua haujlwm rau kev sib txuas lus.