Feem ntau, kev ua tau zoo ntawm kev ntsuas qhov zoo ntawm cov khoom siv kho qhov muag muaj xws li: kev ua haujlwm ntawm kev sib kis ntawm qhov muag, kev ua haujlwm zoo, thiab kev ua haujlwm ib puag ncig. Kev ua haujlwm ntawm kev sib kis ntawm qhov muag ntawm ib qho khoom siv kho qhov muag yog txiav txim siab los ntawm hom fiber ntau siv nyob rau hauv optical cable. Cov khoom siv kho qhov muag thiab ib puag ncig ntawm fiber ntau optic cable nyob ntawm seb cov qauv ntawm fiber ntau optic cable, hom khoom xaiv thiab nws qhov zoo, thiab qib ntawm fiber optic cable manufacturing technology.
Tam sim no, domestic optical fiber cable manufacturers tau txais ib txoj kev los txo qhov luaj li cas ntawm cov xoob raj kom txo tau cov nqi ntawm optical cable cov ntaub ntawv, yog li txo tus nqi ntawm optical cable, yog li txhim kho kev lag luam kev sib tw. Txawm li cas los xij, tus sau ntawm tsab xov xwm no xav kom cov neeg siv xav txog qhov tseeb tias koj yuav tsum tsom mus rau qhov ntsuas kub ntawm qhov ntsuas qhov ntsuas ntawm qhov kho qhov muag cable thaum ntsuas qhov kho qhov muag cable, thiab ntsuas qhov ntsuas kub ntawm qhov kev ua tau zoo ntawm fiber ntau optical.
Yog tias cov kab hluav taws xob zoo li no siv rau hauv qhov chaw uas muaj hluav taws xob thiab cuam tshuam tam sim no, cov hlau txuas yuav tsum tau ua los ntawm tag nrho cov dielectric iav fiber reinforced yas / epoxy pas nrig, thiab UV-kho tau "kev sib txhuam" yuav tsum tau siv rau sab nraud. ntawm tus pas nrig rau Ib qho zoo mechanical coupling quab yuam yog tsim ntawm tus pas nrig thiab lub sheath. Tus nyeem ntawv yuav tsum tau xyuam xim tshwj xeeb rau qhov no: Txhawm rau tiv thaiv cov dej los ntawm kev ntws ntawm cov txheej txheem sab nraud thiab cov tub ntxhais cable, cov txheej txheem qib siab dej-absorption expansion dej-thaiv daim kab xev rau cov tub ntxhais cable yog qhov txhab ntawm lub raj polypropylene xoob. Yog vim li cas vim li cas thiaj li HDPE siv rau sab nraud ntawm hom kho qhov muag cable yog tias HDPE muaj hardness zoo, lub zog thiab me me coefficient ntawm kev sib txhuam, yog li ntawd nws ua tau raws li tag nrho cov optical cable installation kev ua tau zoo.
