Nyob rau hauv thaj tsam ntawm hluav taws xob thiab kev sib txuas lus, hom cable siv tuaj yeem cuam tshuam kev ua haujlwm, kev nyab xeeb, thiab kev ntseeg siab. Ib yam tseem ceeb xws li yog concentric cable.
Concentric Cable yog dab tsi?
Concentric cable yog hom hluav taws xob hluav taws xob uas ua los ntawm nws cov kev tsim tshwj xeeb. Nws muaj ib los yog ntau dua conductors, feem ntau yog tooj liab los yog txhuas, uas yog surrounded los ntawm cov txheej ntawm rwb thaiv tsev thiab ib tug concentric txheej ntawm conductors.
Qhov kev tsim no feem ntau suav nrog tus neeg xyuas pib hauv nruab nrab, uas yog encased nyob rau hauv ib txheej insulating. Nyob ib puag ncig cov rwb thaiv tsev no yog lwm txheej ntawm cov neeg siv hluav taws xob, feem ntau nyob rau hauv ib qho helical lossis kauv configuration, ua raws li los ntawm ib lub tsho sab nrauv insulating.
Cov ntsiab lus tseem ceeb ntawm Concentric Cable
Central Conductor: Thawj txoj hauv kev rau hluav taws xob tam sim no, feem ntau yog ua los ntawm tooj liab lossis txhuas.
Insulating Layer: Ib yam khoom uas tsis yog-conductive uas tiv thaiv luv luv Circuit Court thiab tiv thaiv cov conductors.
Concentric Conductors: Ntxiv cov conductors uas qhwv ib ncig ntawm lub rwb thaiv tsev, muab ntxiv functionality thiab tiv thaiv.
Outer Jacket: Cov txheej txheem tiv thaiv zaum kawg uas tiv thaiv cov khoom sab hauv los ntawm ib puag ncig.
Qhov zoo ntawm Concentric Cable
Txhim Kho Electromagnetic Interference (EMI) Shielding: Cov qauv tsim tshwj xeeb pab txo qis EMI, ua rau nws zoo tagnrho rau cov ntawv thov rhiab heev.
Txhim kho Mechanical Protection: Cov txheej txheej txheej muab kev tiv thaiv zoo tiv thaiv lub cev puas tsuaj.
Grounding zoo dua: Cov txheej txheem concentric sab nraud tuaj yeem ua haujlwm zoo hauv av.
Hom thiab qauv ntawm Concentric Cable
Concentric cables tuaj nyob rau hauv ntau hom thiab qauv, txhua tus tsim kom tau raws li cov kev cai tshwj xeeb. Cov kev hloov pauv tseem ceeb yog nyob ntawm cov ntaub ntawv siv, kev tsim kho, thiab kev siv xav tau.
1. Copper Concentric Cable
Copper muaj npe nrov rau nws cov khoom siv hluav taws xob zoo heev, ua rau tooj liab concentric cables xaiv rau ntau daim ntawv thov. Cov cables no feem ntau siv nyob rau hauv ib puag ncig uas superior conductivity thiab durability yog qhov tseem ceeb.
Daim ntawv thov:
Fais fab Kev faib tawm: Zoo tagnrho rau tsev nyob, kev lag luam, thiab kev faib hluav taws xob.
Grounding Systems: Siv rau hauv daim ntawv thov hauv av vim tooj liab qhov zoo heev conductivity.
Control Systems: Haum rau kev tswj thiab ntsuas tshuab qhov twg precision yog qhov tseem ceeb.
2. Aluminium Concentric Cable
Aluminium concentric cables yog sib dua thiab feem ntau siv nyiaj ntau dua li lawv cov khoom siv tooj liab. Thaum txhuas muaj qis conductivity dua tooj liab, nws tseem txaus rau ntau daim ntawv thov, tshwj xeeb tshaj yog qhov hnyav thiab tus nqi yog qhov xav tau.
Post lub sij hawm: Dec-06-2024