Ib txoj haujlwm tseem ceeb ntawm cov ntaub ntawv cable yog los xa cov ntaub ntawv cim. Tab sis thaum peb tau siv nws, tej zaum yuav muaj txhua yam cov ntaub ntawv cuam tshuam kev cuam tshuam. Cia peb xav txog yog tias cov paib cuam tshuam rau cov teeb liab sab hauv, yog nws ua rau cov teeb meem sib kis los ntawm lub chaw lossis teeb meem ploj lossis teeb meem?
Txoj hluas
Cov npaw txheej braided thiab txhuas ntawv nyiaj txheej tiv thaiv thiab ntaub thaiv npog cov ntaub ntawv sib kis. Tau kawg tsis yog tag nrho cov ntaub ntawv cables muaj ob txheej tiv thaiv txheej, qee cov ntaub thaiv npog, qee tus muaj ib qho, lossis txawm tias tsis muaj hlo li. Kev thaiv txheej yog cov hlau me me ntawm ob qho chaw sib xyaw los tswj hwm qhov induction thiab hluav taws xob ntawm hluav taws xob, sib nqus thiab ib cheeb tsam mus rau lwm thaj chaw.
Tshwj xeeb, nws yog rau puag ncig tus neeg saib xyuas cores nrog daim thaiv thaiv kom tiv thaiv lawv, thiab tib lub sijhawm muaj kev cuam tshuam nrog kev cuam tshuam nrog cov xov hluav taws xob / cim hauv cov xov hlau los ntawm kev sib kis mus sab nraud.
Feem ntau hais lus, cov cables peb tab tom tham txog feem ntau yog suav nrog plaub yam ntawm cov xov tooj ntawm insulated tseem ceeb, cov cab nyom thiab coaxial cables. Cov kab ke no siv cov ntaub ntawv sib txawv thiab muaj txoj kev sib txawv ntawm kev tiv thaiv hluav taws xob hluav taws xob.
Tus qauv sib tw khub yog qhov feem ntau siv hom cable qauv. Nws cov qauv yog qhov yooj yim, tab sis nws muaj peev xwm ua kom covyees offect electromagnetic cuam tshuam. Feem ntau hais lus, ntau dua cov kev sib ntswg ntawm nws cov xov hlau twisted, qhov zoo dua cov kev tiv thaiv kev cuam tshuam tau ua tiav. Cov khoom siv sab hauv ntawm cov thaiv npog cable muaj txoj haujlwm ntawm kev coj ua lossis kev ua kom muaj kev thaiv thiab ua tiav kev tiv thaiv kev sib nqus zoo tshaj plaws. Muaj cov hlau thaiv txheej hauv cov coaxial cable, uas yog vim nws cov ntaub ntawv uas muaj cov khoom siv sib kis tau zoo thiab muaj txiaj ntsig zoo. Niaj hnub no peb yuav tham txog cov hom thiab cov ntawv thov ntawm cov ntaub qhwv nyiaj cable.
Aluminium Ntawv Nyiaj Kua Muag Marslar: Aluminium ntawv ci mylar daim kab xev yog ua los ntawm cov khoom siv txhuas ua cov khoom siv polyuretholing, kho kom haum rau cov kub, thiab tom qab ntawd txiav. Aluminium Ntawv Nyiaj MyLar Daim Ntawv Xev feem ntau yog siv nyob rau hauv daim thaiv thaiv kev tshuaj tiv thaiv kev sib txuas lus cable. Aluminium ntawv ci mylar daim kab xev suav nrog ib leeg-tog txhuas ntawv ci, muab ob npaug rau ob txhais ceg ntawv ci, thiab cov ntaub ntawv sib xyaw yooj yim Txheej Txheem Aluminium muab hluav taws xob zoo, tiv thaiv thiab tiv thaiv corrosion, tuaj yeem hloov kho ntau yam uas yuav tsum tau ua.
Aluminium Ntawv Nyiaj Kua Muag
Aluminium Ntawv Nyiaj MyLar daim ntaub yog tsuas yog siv los cuam tshuam hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob ntawm cov cable los tsim cov inducts tam sim no los ua kom muaj kev ua txhaum cai tam sim no los ua kom muaj kev tawm tsam tam sim no thiab nce ntxiv. Thaum lub siab-zaus hluav taws xob yoj kov cov ntawv txhuas txhuas, raws li txoj cai Farromagnetic yuav ua raws li cov ntawv ci hluav taws xob thiab tsim kom muaj qhov tsis tau ua rau tam sim no. Nyob rau lub sijhawm no, tus neeg saib xyuas yuav tsum tau coj cov kev ntxias rau hauv av kom tsis txhob cuam tshuam nrog cov teeb meem kis.
Braided Txheej (Hlau Shielding) xws li tooj liab / txhuas-magnesium alloy xov hlau. Daim txheej hlau thaiv yog tsim los ntawm cov hlau hlau nrog qee yam qauv braiding los ntawm cov khoom siv braiding. Cov ntaub ntawv ntawm cov ntaub thaiv cov hlau feem ntau yog tooj liab xaim (tinn
Tooj liab sawb
Sib piv rau cov hlau sib txawv Thiab cov khaubncaws sab nraud povtseg ntau, qhov ntau dua cov kev pov hwm, thiab qhov zoo dua cov kev tiv thaiv kev ua yeeb yam ntawm cov txheej braided. Cov kaum sab xis braiding yuav tsum tau tswj ntawm 30-45 °.
Rau ib-txheej braiding, tus nqi npog yog dua li 80%, yog li nws tuaj yeem hloov pauv kev tiv thaiv thiab nqus hluav taws xob kev siv hluav taws xob thiab nqus hluav taws xob thiab nqus hluav taws xob.
Lub Sijhawm Post: Dec-15-2022