Thaum xa mus rau "ADSS Cable Mark," nws feem ntau txhais tau tias cov cim tshwj xeeb lossis cov cim uas muaj nyob rau ntawm ADSS (All-Dielectric Self-Supporting) cables. Cov cim no yog qhov tseem ceeb rau kev txheeb xyuas hom kab, kev qhia tshwj xeeb, thiab cov ntsiab lus ntawm cov chaw tsim khoom. Nov yog yam koj yuav pom:
1. Tus neeg tsim khoom lub npe lossis lub logo
Lub npe lossis lub logo ntawm cov chaw tsim khoom siv cable feem ntau yog luam tawm ntawm lub tsho cable sab nraud. Qhov no pab txhawm rau txheeb xyuas qhov chaw ntawm lub cable.
2. Hom kab
Cov cim yuav qhia meej tias nws yog ADSS cable, nws txawv ntawm lwm hom fiber ntau optic cables (piv txwv li, OPGW, Duct Cable).
3. Fiber suav
Tus naj npawb ntawm optical fibers muaj nyob rau hauv lub cable yog feem ntau cim. Piv txwv li, "24F" qhia tias lub cable muaj 24 fibers.
4. Xyoo tsim khoom
Lub xyoo tsim yog feem ntau luam tawm ntawm lub cable, uas yuav pab txheeb xyuas lub hnub nyoog ntawm cable thaum lub sij hawm installation los yog txij nkawm.
5. Ncauj Ntev
Cov kab hluav taws xob feem ntau muaj cov cim ntev ntev ntawm cov ntu ntu (piv txwv li, txhua lub 'meter' lossis ko taw). Qhov no pab cov neeg tsim khoom thiab cov kws tshaj lij kom paub qhov ntev ntawm lub cable thaum xa tawm.
6. Kev ua raws cai
Cov cim feem ntau suav nrog cov lej qhia ua raws li cov qauv kev lag luam tshwj xeeb (xws li IEEE, IEC). Qhov no ua kom ntseeg tau tias lub cable ua tau raws li qee qhov kev ua tau zoo thiab kev nyab xeeb.
7. Kev ntsuas nruj
Rau ADSS cables, qhov siab tshaj plaws ntawm qhov ntsuas yuav raug cim, qhia tias lub zog tensile lub cable tuaj yeem tiv taus thaum lub sijhawm teeb tsa thiab hauv kev pabcuam.
8. Kev ntsuas kub
Cov kab hluav taws xob ua haujlwm kub kuj tseem tuaj yeem luam tawm, qhia txog qhov kub thiab txias uas lub cable tuaj yeem ua haujlwm zoo.
9. UV Resistance Indication
Qee cov ADSS cables tej zaum yuav muaj cov cim UV-resistant los qhia tias lawv tuaj yeem siv rau hauv ib puag ncig uas muaj UV raug.
10. Ntau lossis Batch Number
Ntau ntau lossis batch tooj feem ntau suav nrog txhawm rau taug qab cov kab rov qab mus rau nws cov khoom tsim khoom, pab tau zoo rau kev tswj hwm thiab kev lav phib xaub.
11. Cov Cai Tsim Khoom Ntxiv
Qee cov cables kuj tseem muaj cov lej tshwj xeeb lossis cov ntaub ntawv raws li cov chaw tsim khoom cov ntawv sau npe.
Cov cim no feem ntau yog luam tawm lossis embossed raws li qhov ntev ntawm lub cable sab nrauv thiab tseem ceeb heev rau kev ua kom cov cable raug siv rau hauv daim ntawv thov raug, pab hauv kev teeb tsa, kev saib xyuas, thiab kev tswj cov khoom muag.
Peb saib xyuas peb lub koob npe nrov thiab nruj me ntsis saib xyuas tias pebfiber ntau optic cablesua tau raws li qib siab tshaj plaws. Qhov zoo ntawm peb cov cable tau lees paub los ntawm qhov tshwj xeeb GL Fiber stamp ze ntawm lub cim cable. Lub caij no, Cov fiber ntau, fiber ntau hom, khoom siv, ncua, xim, txoj kab uas hla, logo, All-dielectric khoom, non-metallic reinforcement (FRP) / steel hlau, thiab lwm yam.