Feem ntau Faults ntawm Moulded Case Circuit Breakers thiab Countermeasures

Feem ntau Faults ntawm Moulded Case Circuit Breakers thiab Countermeasures

Moulded case Circuit Breakers (MCCBs) yog ib feem tseem ceeb ntawm cov tshuab hluav taws xob, tiv thaiv kev tshaj tawm thiab luv Circuit Court.Txawm li cas los xij, zoo li txhua yam khoom siv hluav taws xob, lawv muaj feem ua tsis tiav.Hauv qhov blog no, peb yuav tham txog qhov feem ntau MCCB ua tsis tiav thiab yuav ua li cas los tiv thaiv lawv.

Overheating txhaum

Overheating yog qhov ua txhaum ntau tshaj plaws hauv MCCBs, ua rau lawv mus ncig thiab cuam tshuam cov hluav taws xob.Overheating tuaj yeem tshwm sim los ntawm overloading, cua tsis zoo, lossis kev teeb tsa tsis raug.Txhawm rau tiv thaiv kom tsis txhob muaj cua sov, MCCB yuav tsum tau muab tso rau hauv qhov chaw muaj cua zoo kom deb ntawm qhov chaw kub.Kev saib xyuas ib ntus kuj raug pom zoo los xyuas kom meej tias MCCB tsis dhau.

Tiv tauj tsis ua hauj lwm

Kev sib cuag tsis ua hauj lwm feem ntau tshwm sim vim kev sib cuag hnav thiab tsim kua muag dhau sijhawm.Qhov no tuaj yeem ua rau MCCB ua haujlwm tsis zoo thiab mus txawv tebchaws txawm tias muaj qhov qis qis.Qhov teeb meem no tuaj yeem daws tau los ntawm kev siv cov tinned hu, uas txo kev tiv thaiv kev tiv thaiv.Kev siv cov tin-plated hu ua kom muaj hluav taws xob zoo thiab txo qis kev sib cuag.

Kev teeb tsa tsis raug

MCCBs muaj qhov hloov kho tau xws li kev mus ncig sai sai, ncua sij hawm luv luv thiab ncua sij hawm ntev uas yog qhov tseem ceeb rau kev ua haujlwm kom raug.Kev teeb tsa tsis raug tuaj yeem ua rau MCCB mus dhau ntxov lossis tsis tag, ua rau muaj kev puas tsuaj rau cov hluav taws xob.Nws raug pom zoo tias tsuas yog cov kws tshaj lij uas tau txais kev cob qhia kho MCCB teeb tsa kom ntseeg tau tias qhov ua tau zoo tshaj plaws.

Environmental yam

MCCBs raug cuam tshuam rau ib puag ncig yam xws li av noo, plua plav thiab cov pa phem.Cov yam ntxwv no tuaj yeem ua rau corrosion, uas tuaj yeem ua rau tsis ua haujlwm thiab mus ncig.Cov kev ntsuas suav nrog kev siv cov khoom siv tiv thaiv corrosion, siv cov plua plav lim dej thiab qhov cua kom ua kom cov ntaub ntawv molded Circuit Court breakers huv si thiab qhuav.

Hauv kev xaus, MCCBs yog qhov tseem ceeb rau kev tiv thaiv hluav taws xob, tab sis lawv yuav tsum tau saib xyuas thiab tshuaj xyuas kom zoo.Ua raws li cov kev ntsuas saum toj no tuaj yeem zam qhov tsis raug xws li kev kub dhau, kev sib cuag tsis zoo, kev teeb tsa tsis raug, thiab ib puag ncig.Kev tshuaj xyuas tsis tu ncua, kev sim ntawm MCCBs thiab kev saib xyuas kev saib xyuas pab tiv thaiv kev ua tsis tiav thiab ua kom cov hluav taws xob muaj kev nyab xeeb thiab txhim khu kev qha.