Qhov sib txawv ntawm qhov zoo thiab tsis zoo fiber ntau cable

1. Cov tawv nqaij sab nrauv: Cov kab hluav taws xob sab hauv tsev feem ntau siv cov polyvinyl chloride los yog nplaim hluav taws-retardant polyvinyl chloride, thiab cov nplaim yuav tsum du, ci, yoog raws, thiab yooj yim tev tawm. Cov khoom siv kho qhov muag tsis zoo muaj qhov tsis zoo ntawm qhov ua tiav thiab muaj qhov ua rau adhesion nrog lub tes tsho nruj thiab aramid fibers sab hauv.
PE sheath ntawm sab nraum zoov kho qhov muag cables yuav tsum tau ua los ntawm high-zoo dub polyethylene, nrog ib tug du, ci, uniform thickness, thiab tsis muaj npuas me me tom qab tsim cable. Cov tawv nqaij sab nrauv ntawm cov khoom siv kho qhov muag tsis zoo feem ntau yog tsim nrog cov khoom siv rov ua dua tshiab, uas tuaj yeem txuag tau ntau tus nqi. Cov tawv nqaij sab nrauv ntawm cov khoom siv kho qhov muag tsis yog du, thiab muaj ntau qhov me me hauv cov tawv nqaij sab nrauv vim yog impurities hauv cov khoom siv raw. Sij hawm dhau mus, cov tawv nqaij sab nrauv ntawm cov kab hluav taws xob kho qhov muag tawg thiab dej nkag mus.
2. Kev lag luam fiber ntau optic cable tsis tu ncua feem ntau siv A-qib fiber ntau cores los ntawm cov chaw tsim khoom loj, thaum qee qhov qis thiab qis fiber ntau optic cables feem ntau siv C-qib thiab D-qib fiber ntau optic cables thiab smuggled fiber optic cables uas tsis paub. qhov chaw. Cov fiber ntau optic cables feem ntau dhau los ua ntub dej thiab tsis muaj xim vim lawv qhov chaw nyuaj thiab lub sijhawm xa khoom ntev, thiab ntau hom fiber ntau optic cables feem ntau sib xyaw nrog ib hom fiber ntau optic cables. Txawm li cas los xij, cov chaw tsim khoom me feem ntau tsis muaj cov cuab yeej ntsuas tsim nyog thiab tsis tuaj yeem txiav txim siab txog qhov zoo ntawm cov fiber ntau optic cables. Vim qhov tsis muaj peev xwm paub qhov txawv ntawm cov fibers kho qhov muag nrog qhov muag liab qab, cov teeb meem tshwm sim thaum lub sij hawm tsim kho yog: nqaim bandwidth thiab kev sib kis luv luv; Cov tuab tuab, tsis tuaj yeem txuas nrog tus Tsov tus tw fiber; Fiber optics tsis yooj yim thiab tawg yooj yim thaum coiled.
3. Txhim kho steel hlau: Cov hlau hlau rau sab nraum zoov kho qhov muag cables uas tsim los ntawm cov tuam txhab raug cai yog phosphatized thiab muaj qhov grey nto. Hom steel hlau no tsis ua rau muaj kev puas tsuaj rau hydrogen, xeb, thiab muaj lub zog siab tom qab tsim rau hauv cables. Cov kab hluav taws xob kho qhov muag tsis zoo feem ntau yog hloov nrog cov hlau zoo lossis cov xov hlau txhuas, thiab cov txheej txheem kev txheeb xyuas tau yooj yim kom muaj lub ntsej muag dawb. Lawv tuaj yeem khoov tau yooj yim thaum tuav hauv tes. Cov kab hluav taws xob kho qhov muag uas tsim nrog cov hlau zoo li no muaj qhov tsis zoo hydrogen, thiab dhau sijhawm, ob qhov kawg ntawm lub thawv kho qhov muag yuav xeb thiab tawg.
4. Steel armor: Cov tuam txhab tsim khoom tsis tu ncua siv cov hlua khi ntev ntev nrog ob-sided los tiv thaiv xeb, thaum cov khoom siv kho qhov muag tsis zoo siv cov ntawv hlau zoo tib yam, feem ntau tsuas yog ib sab kho nrog xeb.
5. Cov raj xoob: cov khoom siv PBT yuav tsum tau siv rau cov raj xoob ntawm cov khoom siv kho qhov muag tau nruab rau hauv cov khoom siv kho qhov muag, uas muaj lub zog siab, tsis muaj deformation thiab tiv thaiv kev laus. Cov khoom siv kho qhov muag tsis zoo feem ntau yog siv PVC los ua ib lub casing, uas muaj ib txoj kab uas hla sab nraud thiab tuaj yeem flattened nrog ib tug pinch, zoo ib yam li cov quav cab uas peb haus dej haus.
6. Fiber paste: Cov fiber ntau muab tshuaj rau hauv lub qhov muag sab nraum zoov tuaj yeem tiv thaiv fiber ntau oxidation. Vim tias cov dej noo nkag mus thiab lwm yam, muaj cov tshuaj fiber ntau tsawg siv hauv cov khoom siv kho qhov muag tsis zoo, uas cuam tshuam rau lub neej ntawm fiber ntau.
7. Kevlar, tseem hu ua Kevlar, yog cov tshuaj fiber ntau muaj zog, uas tam sim no siv feem ntau hauv kev lag luam tub rog. Cov kaus mom hlau tub rog thiab Bulletproof tsho khuam yog ua los ntawm cov khoom no. Tam sim no, tsuas yog DuPont thiab Aksu hauv Netherlands tuaj yeem tsim tau ntawm tus nqi ntawm ib ncig ntawm peb caug lab tons. Cov kab hluav taws xob sab hauv tsev thiab lub zog hluav taws xob hluav taws xob hluav taws xob hluav taws xob (ADSS) yog ob qho tib si ntxiv nrog cov xov paj aramid. Vim yog tus nqi siab ntawm aramid, cov khoom siv hluav taws xob hauv tsev tsis zoo feem ntau muaj qhov nyias nyias, uas tuaj yeem txuag nqi los ntawm kev siv cov xov paj tsawg dua ntawm aramid. Hom kho qhov muag cable no yooj yim tawg thaum threading los ntawm cov yeeb nkab. ADSS fiber ntau optic cables feem ntau tsis twv kom txiav cov ces kaum vim lawv txiav txim siab tus nqi ntawm aramid fiber ntau siv hauv cov cables raws li kev ncua thiab cua ceev ib ob.