Ii-MCB zeNqanaba eziThathu zokuSebenza okuNgaphazanyiswa kuShishino noRhwebo

Inqanaba lesithathuizaphuli zesekethe ezincinci (MCBs)dlala indima ebalulekileyo kwizicelo zezoshishino kunye nezorhwebo apho ukuthembeka kwamandla kubaluleke kakhulu. Ezi zixhobo ezinamandla aziqinisekisi kuphela ukuhanjiswa kwamandla okungenamthungo, kodwa zibonelela ngokhuseleko olufanelekileyo kunye nolusebenzayo lwesekethe. Sijoyine ukuze ufumanise indima entle nebalulekileyo yee-MCB zamanqanaba amathathu ekukhuseleni inkqubo yakho yombane.

Ukukhulula okunokwenzeka:
Izigaba ezintathu ze-MCBs zingumqolo weenkqubo zokubonelela ngombane kwiindawo zoshishino kunye nezorhwebo. Ezi zixhobo zokusebenza eziphezulu zidlala indima ebalulekileyo ekusasazeni amandla kwizigaba ezintathu ezahlukeneyo, ukuqinisekisa ukusetyenziswa kwamandla okulinganayo kunye nokunciphisa umngcipheko wokungaphumeleli kwenkqubo. Eyenzelwe ukuphatha imithwalo enzima kwaye ekwazi ukuphazamisa iisekethe eziphosakeleyo, ii-MCB zesigaba sesithathu zenzelwe ukubonelela ngamandla angaphazamisekiyo, okwenza zibe yimpahla ebalulekileyo kulo naliphi na ishishini.

Ubona lula kakhulu:
Enye yezona zinto zinomdla kakhulu kwii-MCB zesigaba esithathu kukufakela kwabo ukuguquguquka. Aba bakhuseli bamandla banokufakwa ngokulula kwiipaneli zokusasaza okanye i-switchgear, ukubonelela ngeqondo eliphezulu lokulula kunye nokuguquguquka. Nokuba ufuna ukukhusela iisekethe kwiipaneli zeshishini okanye iibhodi zokutshintsha zorhwebo, ii-MCB zamanqanaba amathathu zibonelela ngesisombululo esifanelekileyo.

Ukhuseleko kuqala:
Kwiimeko zoshishino kunye nezorhwebo, ukhuseleko kufuneka luhlale luhamba phambili. Izigaba ezintathu ze-MCBs zenzelwe ukukhusela izixhobo ezixabisekileyo kunye nabasebenzi ngokuphazamisa ngokukhawuleza ukuhamba kwangoku xa kukho impazamo okanye ukulayisha ngaphezulu. Ngokukhusela ngokufanelekileyo kwiingozi zombane ezifana neesekethe ezimfutshane kunye nomthwalo ogqithisiweyo, ezi MCBs azikhuseli nje utyalo-mali lwakho, kodwa ziqinisekisa nokuba abasebenzi bakho baphila kakuhle.

Ukuthembeka kuchazwe ngokutsha:
Ukuthembeka kubalulekile kwiinkqubo zokubonelela ngombane. Iindawo zoshishino kunye nezorhwebo zifuna ukusebenza okungaphazamisekiyo, kwaye i-MCB yesigaba sesithathu inokuhlangabezana nale mfuneko. Ngokufumanisa ngokufanelekileyo kunye nokwahlula iisekethe ezingalunganga, ezi MCBs zithintela ukusasazeka kweziphene zombane kwaye zivumela ukusombulula iingxaki kunye nokulungiswa kwangexesha. Oku kuya kubangela ukwehla kwexesha elincinci kunye nemveliso ephezulu kwishishini lakho.

Ukuhlala ixesha elide kunye nokuziqhelanisa:
Kwiimeko ezinzima zemizi-mveliso, izixhobo zombane kufuneka zinyamezele uvavanyo lwexesha. Isigaba sesithathu se-MCB sihlala kwaye siya kwenza ngokungenasiphako iminyaka emininzi, naphantsi kweemeko ezinzima. Ezi MCBs zibonakalisa iindlela zohambo lwe-thermal-magnetic kunye nolwakhiwo oluqinileyo ukumelana namaqondo obushushu aphezulu, ukungcangcazela, kunye nezinye iimeko ezimbi ngaphandle kokubeka esichengeni ukusebenza.

ukuququmbela:
Ukuqukumbela, izigaba ezithathu zezaphuli zesekethe ezincinci ziyindlela yokuqala yokukhusela kwiinkqubo zobonelelo lwamandla oshishino kunye nezorhwebo. Le mithombo yamandla idibanisa ukusebenza kakuhle, lula, kunye nokuthembeka ukukhusela iisekethe zakho, izixhobo, kunye nabasebenzi kwiingozi ezinokubakho. Nokuba ufuna ukhuseleko lwesekethe kwiibhodi zokutshintsha okanye i-switchgear, ii-MCB zenqanaba lesithathu lukhetho olugqibeleleyo lokuqinisekisa ukusebenza okungaphazamisekiyo, ukubenza babe yi-asethi eyimfuneko kwishishini lakho.

Tyala imali kwi-MCB yesigaba esi-3 esihle namhlanje kwaye ube namava okusasazwa kwamandla angenamthungo kunye nokhuseleko olongeziweyo.