GYFTA53 Sab nraum zoov Fiber nrog Looss Tube & FRP Tus Tswv Cuab rau hauv av (Diret buried)

GYFTA53 optical cable nta lub zog tsim kom ntseeg tau tias kev ua tau zoo thiab kev tiv thaiv rau cov fibers optical nyob rau hauv. Cov qauv cable muaj ntau yam khoom thiab txheej txheej, txhua qhov ua haujlwm rau lub hom phiaj tshwj xeeb.

Ntawm nws cov tub ntxhais, lub cable muaj ib qho kev sau ntawm 250μm optical fibers tso rau hauv ib lub raj xoob ua los ntawm cov khoom siv siab. Lub raj xoob no tau ntim nrog cov dej tsis sib haum los tiv thaiv kev ya raws. Txhawm rau txhim kho lub zog thiab ruaj khov, cov tub ntxhais uas tsis yog xim hlau muaj zog (FRP) yog nyob rau ntawm qhov chaw ntawm cov tub ntxhais cable.

Rau optical cables nrog ntau lub cores, ib txheej ntawm polyethylene (PE) yog extruded sab nraum lub non-metallic reinforcing core. Cov txheej no ua raws li rwb thaiv tsev thiab muab kev tiv thaiv ntxiv. Cov hlab ntsha xoob, nrog rau cov hlua khi, yog twisted nyob ib ncig ntawm lub hauv paus reinforcing core los tsim ib tug compact thiab ncig cable core qauv, kom ntseeg tau tias cov khoom ntawm cov khoom.

Txhawm rau tiv thaiv kev nkag mus rau hauv dej, cov dej thaiv cov dej thaiv yog siv los ua kom muaj qhov khoob hauv cov tub ntxhais cable. Qhov no pab tswj kev ntseeg tau ntev ntawm cov fibers optical. Cov tub ntxhais cable yog ces qhwv longitudinally nrog yas-coated txhuas daim kab xev (APL) thiab them nrog ib tug puab sheath ua los ntawm polyethylene.

Txhawm rau txhim kho kev tiv thaiv ntxiv, ob-sided yas-coated steel daim kab xev (PSP) yog qhov ntev qhwv nyob ib ncig ntawm lub puab sheath. Thaum kawg, ib qho extruded polyethylene txheej sheath yog siv los npog tag nrho cov cable, muab kev tiv thaiv tiv thaiv ya raws, abrasion, thiab UV hluav taws xob.

Cov qauv no ntawm GYFTA53 optical cable ua kom ruaj khov, tsis kam tiv thaiv dej, lub zog txhua yam, thiab kev tiv thaiv sab nraud. Nrog rau cov yam ntxwv no, lub cable tso cai rau kev xa cov ntaub ntawv los ntawm cov khoom siv kho qhov muag, ua rau nws haum rau ntau yam kev sib txuas lus thiab kev sib txuas lus.

Main nta

GYFTA53 optical cable boasts ntau yam tseem ceeb uas ua rau nws qhov kev ua tau zoo tshwj xeeb thiab kev ntseeg tau:

• Zoo heev Mechanical Properties thiab Temperatures: Lub cable yog tsim los nrog cov ntaub ntawv uas muab cov neeg kho tshuab zoo heev thiab kub tsis kam. Qhov no ua kom nws muaj peev xwm tiv taus ntau yam ib puag ncig thiab kev teeb tsa.
• High Strength thiab Hydrolysis Resistance: Cov khoom siv xoob xoob siv nyob rau hauv cable muaj ob lub zog siab thiab ua haujlwm zoo heev rau hydrolysis. Qhov no ua kom cov kav ntev thiab ntev ntawm cov cable, txawm tias nyob rau hauv ib puag ncig nyuaj.
• Critical Fiber Protection: Lub raj xoob yog sau nrog cov tshuaj pleev tshwj xeeb uas muab kev tiv thaiv tseem ceeb rau cov khoom siv kho qhov muag. Cov tshuaj pleev no ua rau muaj kev tiv thaiv kev ya raws thiab lwm yam sab nraud uas tuaj yeem ua rau cov fiber ntau puas.
• Compression Resistance thiab Flexibility: Lub cable yog tsim los ua kom pom kev zoo compression tsis kam, tso cai rau nws los tiv thaiv sab nraud tsis muaj kev cuam tshuam nws cov kev ua tau zoo. Tsis tas li ntawd, nws muaj kev hloov pauv yooj yim, ua kom yooj yim rau kev daws thiab teeb tsa.
• Waterproof Performance: Txhawm rau kom ntseeg tau tias kev ua haujlwm tsis muaj dej tsis zoo, lub cable suav nrog ntau yam kev ntsuas. Cov no suav nrog ib qho chaw uas tsis yog xim hlau qhov chaw txhawb zog, lub raj xoob ntim nrog cov dej tsis muaj dej tshwj xeeb, ua kom tiav cov tub ntxhais sau, thiab siv cov yas-coated aluminium daim kab xev (APL) raws li kev tiv thaiv kev ya raws.
• Enhanced Moisture Resistance: GYFTA53 cable yog txuas ntxiv nrog ob-sided yas-coated steel daim kab xev (PSP), uas txhim kho nws cov dej tsis zoo. Qhov no feature pab tiv thaiv cov dej seepage nyob rau hauv lub longitudinal kev taw qhia ntawm cable, txhim kho nws tag nrho kev cia siab.
• Siv dej thaiv cov khoom siv: Lub cable siv cov khoom siv dej thaiv zoo los tiv thaiv cov dej nkag mus rau qhov ntev ntawm cov khoom siv kho qhov muag. Qhov no ua kom ntseeg tau tias cov fibers optical tseem tiv thaiv thiab tsis cuam tshuam los ntawm cov teeb meem dej.

Cov yam ntxwv no ua ke ua rau GYFTA53 optical cable ib qho kev txhim khu kev qha thiab ruaj khov, muaj peev xwm muab cov ntaub ntawv sib kis tau zoo txawm tias nyob rau hauv kev xav tau thaum muaj kev tiv thaiv zoo rau cov fibers optical.

Kev tsis