Cov txheej tiv thaiv cable ua lub luag haujlwm tseem ceeb hauv cov xov hluav taws xob thiab kev sib txuas lus, feem ntau yog siv los tswj kev cuam tshuam hluav taws xob sab nraud (EMI), tiv thaiv lub zog hluav taws xob uas tsim los ntawm cable nws tus kheej los ntawm kev cuam tshuam rau ib puag ncig, thiab txo qhov cuam tshuam ntawm cov hluav taws xob txhaum rau lub kaw lus.
Hauv kev siv ua haujlwm, kev xaiv cov khoom siv tiv thaiv nyob ntawm qhov chaw ua haujlwm ntawm lub cable, qhov muaj peev xwm nqa tam sim no, thiab qhov yuav tsum tau ua kom zoo. Cov txheej txheem tiv thaiv feem ntau suav nrog kev tiv thaiv hlau tooj liab braid, tooj liab daim kab xev lapped tiv thaiv, tooj liab hlau helically lapped tiv thaiv, txhuas hlau hlau braid tiv thaiv, tooj liab-clad txhuas hlau braid tiv thaiv, thiab txhuas-yas composite daim kab xev lapped tiv thaiv. Txhawm rau kom ntseeg tau tias qhov hluav taws xob txuas ntxiv ntawm cov txheej tiv thaiv thiab pab txhawb kev grounding, tooj liab daim kab xev lossis txhuas-yas composite daim kab xev lapped tiv thaiv feem ntau suav nrog ib lossis ntau lub xov tooj liab annealed longitudinal npaj ua cov xov hlau ntws rau kev txuas rau cov davhlau ya nyob twg grounding.
Kev Sib Piv Txog Kev Ua Haujlwm Tiv Thaiv
Daim kab xev tooj liabKev tiv thaiv muab ib txheej hlau txuas ntxiv mus, ua tiav 100% kev npog tag nrho, muab kev tiv thaiv zoo heev tiv thaiv cov nthwv dej electromagnetic zaus siab, thiab muab kev tiv thaiv dej noo zoo. Txawm li cas los xij, daim kab xev tooj liab muaj kev ua haujlwm khoov tsis zoo thiab yuav tawg thaum khoov ntau zaus, ua rau nws tsim nyog dua rau cov xwm txheej teeb tsa ruaj khov.
Cov hlau tooj liab braid shielding yog ua los ntawm ntau txoj hlua tooj liab braided ua ke, feem ntau ua tiav 80% -95% kev npog. Txawm hais tias muaj qhov sib txawv me me, nws muaj kev ywj pheej zoo thiab muaj zog tiv taus khoov, ua rau nws tsim nyog rau kev teeb tsa mobile lossis cov ntawv thov uas xav tau khoov ntau zaus. Cov qauv sib luag ntau-strand muab qhov loj dua qhov conductive cross-section nyob rau hauv tib lub nominal cross-sectional cheeb tsam, ua rau muaj peev xwm nqa tam sim no muaj zog dua thiab tsim cua sov tsawg dua.
Kev Xaiv Tiv Thaiv Rau Cov Cables Loj Loj
Rau cov cables loj loj (piv txwv li, siab tshaj 500 mm²) lossis cov ntawv thov uas muaj qhov yuav tsum tau muaj tam sim no luv luv, thaj chaw txiav ntawm ob txheej 0.12 hli tooj liab daim kab xev yuav tsis ua tau raws li qhov yuav tsum tau nqa tam sim no. Hauv cov xwm txheej zoo li no, cov hlau tooj liab helically lapped shielding muaj qhov zoo - thaj chaw txiav tuaj yeem tsim tau yooj yim los ntawm kev kho qhov txoj kab uas hla ntawm cov hlau tooj liab thiab tus lej ntawm cov xov hlau kom ua tau raws li qhov yuav tsum tau muaj peev xwm luv luv loj.
Rau cov ntawv thov kev ua haujlwm siab, cov qauv tiv thaiv "tooj liab + hlau tooj liab" tuaj yeem siv tau, ua ke cov txiaj ntsig ntawm kev tiv thaiv zaus siab thiab kev tiv thaiv tshuab.
Cov neeg siv khoom yuav tsum xaiv cov ntaub thaiv raws li qhov chaw teeb tsa, hom kev cuam tshuam, thiab qhov yuav tsum tau muaj peev xwm nqa tam sim no. Ua tus kws tshaj lij cable khoom siv, ONE WORLD muab cov xov hlau tooj liab zoo, cov kab xev tooj liab, thiab ntau yam ntaub thaiv cable, siv dav hauv cov xov hluav taws xob, cov xov hlau tswj, cov xov hlau sib txuas lus, thiab cov xov hlau thaiv dej nruab nrab / qis, muab cov neeg siv khoom kev ua haujlwm tiv thaiv txhim khu kev qha thiab kev ua haujlwm ntev.
Lub sijhawm tshaj tawm: Lub Ob Hlis-28-2026