Rau cov kev siv hluav taws xob siab (HV), xaiv cov kab hluav taws xob zoo yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb, kev ntseeg tau thiab ua haujlwm zoo. Nrog ntau txoj kev xaiv ntawm kev ua lag luam, nws tuaj yeem yooj yim los txiav txim siab qhov twg yog qhov zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb. Hauv qhov blog no, peb yuav tham txog qhov tseem ceeb ntawm kev xaiv txoj cai high voltage cable socket thiab hais txog cov yam ntxwv tseem ceeb ntawm cov khoom zoo.
Ib qho tseem ceeb tshaj plaws los xav txog thaum xaiv ib qhohigh voltage cable receptacleyog nws cov khoom. Cov khoom lag luam zoo yuav tsum tau ua los ntawm cov ntaub ntawv thermoplastic nrog cov nplaim hluav taws kub, xws li UL94V-0. Qhov no ua kom ntseeg tau tias lub qhov (socket) tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj melting lossis ntes hluav taws, uas yog qhov tseem ceeb rau kev tswj xyuas kev nyab xeeb hauv kev siv hluav taws xob siab.
Lwm qhov tseem ceeb ntawm cov khoom siv high-voltage cable sockets yog cov rwb thaiv tsev siab, ntsuas hauv ohms ib meter (Ω / m). Cov khoom uas muaj cov rwb thaiv tsev siab (≥1015 Ω / m) muab hluav taws xob rwb thaiv tsev zoo, txo qhov kev pheej hmoo ntawm arcing thiab ua kom muaj kev ua tau zoo ib yam nyob rau lub sijhawm.
Lub qhov hluav taws xob zoo high-voltage cable yuav tsum muaj corona-dawb aluminium anode phaj ntxiv rau cov khoom siv thiab rwb thaiv tsev. Cov khoom siv no tseem ceeb heev los txo cov kab mob corona thiab txo qhov kev pheej hmoo ntawm hluav taws xob tawm uas tuaj yeem ua rau cov khoom siv tsis ua haujlwm lossis txawm tias hluav taws kub lossis tawg.
Lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv lub qhov hluav taws xob siab hluav taws xob yog cov khoom siv xaiv xws li tooj dag thrust rings, roj hmab O-rings rau roj foob thiab nickel-plated tooj dag flanges. Cov khoom siv no muab kev tiv thaiv ntxiv uas tuaj yeem txhim kho kev ua haujlwm tag nrho thiab kev ntseeg siab ntawm qhov hluav taws xob.
Hauv kev xaus, qhov tseem ceeb ntawm kev xaiv txoj cai high-voltage cable socket tsis tuaj yeem hais txog qhov tseem ceeb. Cov khoom lag luam zoo ua los ntawm cov ntaub ntawv thermoplastic nrog cov nplaim hluav taws kub thiab cov rwb thaiv tsev siab, corona-dawb aluminium anode phaj, xaiv cov khoom siv xws li tooj dag thrust nplhaib, O-hom roj foob roj hmab nplhaib, npib tsib xee-plated tooj dag flange rau kev nyab xeeb, kev ntseeg siab thiab kev ua tau zoo hauv kev siv hluav taws xob siab yog qhov tseem ceeb. Los ntawm ua tib zoo xav txog cov yam ntxwv tseem ceeb no thiab xaiv cov khoom tsim nyog rau koj cov kev xav tau tshwj xeeb, koj tuaj yeem xyuas kom meej tias koj lub zog hluav taws xob siab yuav ua haujlwm zoo thiab ua haujlwm tau zoo rau xyoo tom ntej.
Post lub sij hawm: May-19-2023