Lub luag haujlwm tseem ceeb tshaj plaws ntawm kev tsim kho qhov muag fiber ntau yog los tiv thaiv cov khoom siv fiber ntau hauv nws kom ua haujlwm zoo rau lub sijhawm ntev hauv ib puag ncig nyuaj.Cov khoom siv kho qhov muag muab los ntawm GL Technology paub txog kev tiv thaiv ntawm cov khoom siv kho qhov muag los ntawm kev ua tib zoo tsim qauv, kev tswj cov txheej txheem siab heev thiab kev tswj cov khoom nruj.Wb tham txog tus qauv tsim ntawm lubfiber ntau optic cable.
Raws li cov txiaj ntsig ntawm ITU-T cov ntaub ntawv tshawb fawb, cov qauv kev cai no tau tsim ib qho kev coj ua hauv ntiaj teb, thiab nws kuj yog cov qauv uas nyiam tshaj plaws rau cov kab hauv lub cev ntev hauv Suav teb.Cov qauv yog ntxig cov fiber ntau rau hauv lub raj xoob thiab sau nrog thixotropic waterproof ointment (fiber ointment).Lub raj xoob yog twisted nyob ib ncig ntawm lub hauv paus tseem ceeb hauv cov kauv los yog SZ zoo los tsim cov tub ntxhais cable.Raws li cov ntawv thov sib txawv, cov sheaths sib txawv yog extruded sab nraum cov tub ntxhais cable, thiab cov khoob hauv cov tub ntxhais cable tau ntim nrog tshuaj pleev (kab tshuaj txhuam).feature yog:
1. Lub cev muaj zog yog nyob rau hauv nruab nrab ntawm cov tub ntxhais cable, thiab lub raj xoob yog twisted nyob ib ncig ntawm lub zog tseem ceeb txheej nrog ib qho tsim nyog twisting suab.Los ntawm kev tswj qhov ntev ntawm cov fiber ntau optical thiab kho qhov twisting pitch, qhov kho qhov muag cable tuaj yeem muaj cov khoom tensile zoo thiab cov yam ntxwv kub.
2. Cov khoom siv hauv lub raj xoob nws tus kheej muaj lub zog siab, thiab lub raj yog ntim nrog fiber ntau muab tshuaj, uas muab kev tiv thaiv tseem ceeb rau cov khoom siv kho qhov muag.Optical fibers txav mus rau hauv lub raj thiab muaj kev tiv thaiv los ntawm sab nraud quab yuam
3. Lub raj xoob thiab cov tub ntxhais txhawb nqa tau ntim nrog cable muab tshuaj txhuam thiab sib tw ua ke, thiaj li tiv thaiv kev ncaj ncees ntawm cov tub ntxhais cable.
4. Lub radial thiab longitudinal waterproofing ntawm lub optical cable yog guaranteed los ntawm cov nram qab no ntsuas: ib tug steel hlau ib leeg yog siv los ntawm ib tug steel strand los tiv thaiv dej seepage nyob rau hauv lub longitudinal kev taw qhia ntawm lub reinforcing core;lub filling ntawm lub cable muab tshuaj txhuam kom paub meej qhov ntev ntawm cov dej tsis sib haum ntawm cov duab peb sab ntawm cov hlau hlau thiab cov casing;Cov tshuaj fiber ntau tuaj yeem tiv thaiv cov dej noo los ntawm eroding lub optical fiber;cable muab tshuaj txhuam yog ntim nrog lub siab los xyuas kom meej tias cov tub ntxhais cable yog tag nrho;cov yas-coated aluminium daim kab xev thiab corrugated steel daim kab xev armor yog bonded longitudinally nrog kub-kua nplaum nplaum los tiv thaiv radial dej molecules los ntawm intruding;cov txheej armor Cov xov paj thaiv dej yog siv nrog cov ntaub qhwv sab hauv kom ntseeg tau tias qhov ntev ntawm cov dej tsis zoo ntawm cov cable thiab txhim kho cov txheej txheem kev ntseeg siab ntawm cov cable.