Cov ntsiab lus tseem ceeb rau hluav taws xob cable saib xyuas suav nrog cov hauv qab no:
1. Kev soj ntsuam txhua hnub
Nquag tshuaj xyuas cov tais tais diav Cable, cov nkhaus, thiab lwm yam khoom siv ua kom ntseeg tau tias lawv muaj kev nyab xeeb, thiab xeb. Kho lossis hloov cov teeb meem kom tiv thaiv kev puas tsuaj rau cov cable.
Kuaj cov kab cable rau kev puas tsuaj, hnav, lossis rwb thaiv tsev degruaj xwm, tshwj xeeb tshaj yog cov pob qij txha uas muaj kev sib txuam xws li cable pob qij txha thiab khoov. Yog pom tias muaj kev puas tsuaj me, yog pom, rwb kev kho mob yuav tsum tau siv sai sai; Yog pom tias muaj kev puas tsuaj hnyav tau pom, lub cable yuav tsum tau hloov sai.
Saib xyuas cov cable kub tsis tu ncua siv khoom xws li infrared thermometers, tshwj xeeb tshaj yog thaum lub sijhawm ntsuas. Yog tias qhov kev kuaj pom loj me me yog kuaj pom, qhov laj thawj yuav tsum tau txheeb xyuas, xws li muaj ntau dhau lossis tsis muaj kev sib tiv tauj los daws qhov teeb meem.
2. Noo noo thiab dej tsis pom kev
Cables nteg nyob hauv av lossis hauv qab yuav tsum tau tiv thaiv los ntawm noo noo thiab dej. Lub qhov dej ntws zoo yuav tsum tau muab ntsia rau hauv cable trenches thiab ntau dua rau tshem tawm cov dej ntau thiab tiv thaiv nws los ntawm soaking cov cable.
Cable Terminals thiab Intermediate JointS yuav tsum tau muab ntim rau kom tiv thaiv noo noo. Nquag tshuaj xyuas cov sealant thiab hloov nws yog tias nws qhia cov cim ntawm kev laus lossis kev tawg.
Thaum lub caij los nag lossis hauv ib puag ncig huab cua, kev tshuaj xyuas ntau yuav tsum tau ntxiv dag zog kom pom kom sai thiab chaw nyob hauv cov teeb meem dej noo.
3. Tiv thaiv ntau dhau thiab overheating
Kev npaj rationally npaj lub nra ntawm lub zog hluav taws xob kom tsis txhob ntev dhau kev ua haujlwm ntev. Kho cov txheej txheem hluav taws xob raws li cov cable tam sim no nqa khoom muaj peev xwm thiab ntsuas qhov tseeb los ntawm kev muaj peev xwm muaj peev xwm nqa tau ntau yam.
Nruab rau cov khoom tiv thaiv ntau dhau, xws li thermal biets thiab overcurrent tiv thaiv thaum lub cable yog overloaded los yog overheats, tiv thaiv kev puas tsuaj.
Nquag soj ntsuam thiab tshawb xyuas cable thauj khoom siv rau kev txheeb xyuas qhov muaj peev xwm ntau dhau kev pheej hmoo thiab coj cov kev ntsuas tsim nyog los kho lawv.
4. Tiv thaiv kev puas sab nraud
Thaum lub sij hawm cable tso thiab kev ua haujlwm, cables yuav tsum tau tiv thaiv los ntawm kev puas tsuaj. Yog tias kev khawb lossis kev tsim kho yog nqa tawm ze cov cable, yuav tsum tau ua tiav, xws li kev tiv thaiv cov khoom siv ceeb toom ib ntus.
Hais txog txoj kev hla kev, cov choj, thiab lwm thaj chaw tiv thaiv sab nraud, xws li kev tiv thaiv kev tiv thaiv tshwj xeeb, xws li kev txhim kho cov leeg thiab kev sib tsoo.
Kev kuaj cov kab cable yuav tsum tau ntxiv dag zog rau kev txheeb xyuas kom sai thiab muaj peev xwm ua kev puas tsuaj los ntawm sab nraud rog, xws li cov kab ntoo los ntawm cov ceg ntoo thiab tsheb sib tsoo.
