Zolakwa Zomwe Zimachitika za Ophwanya Mlandu Wowumbidwa ndi Zoyeserera

Zolakwa Zomwe Zimachitika za Ophwanya Mlandu Wowumbidwa ndi Zoyeserera

Ma Molded case circuit breakers (MCCBs) ndi gawo lofunikira pamakina amagetsi, oteteza kuzinthu zambiri komanso mabwalo amfupi.Komabe, monga zida zonse zamagetsi, zimakhala zosavuta kulephera.Mubulogu iyi, tikambirana zolephereka zofala kwambiri za MCCB ndi zomwe tingachite kuti tipewe.

Kutentha kwamphamvu

Kutentha kwambiri ndiye vuto lofala kwambiri mu ma MCCB, kuwapangitsa kuti ayende ndikudula magetsi.Kutentha kwambiri kungayambitsidwe ndi kuchulukitsitsa, mpweya woipa, kapena kuyika molakwika.Pofuna kupewa kutenthedwa, MCCB iyenera kuikidwa pamalo olowera mpweya wabwino kutali ndi kutentha.Kuyang'ana nthawi ndi nthawi kumalimbikitsidwanso kuti awonetsetse kuti MCCB siidzaza mochulukira.

Kulephera kulumikizana

Kulephera kwa kulumikizana kumachitika nthawi zambiri chifukwa cha kuwonongeka kwa kulumikizana.Izi zitha kupangitsa kuti MCCB isagwire bwino ntchito ndikuyenda ngakhale pamafunde otsika.Vutoli litha kuthetsedwa pogwiritsa ntchito zitini, zomwe zimachepetsa kukana.Kugwiritsiridwa ntchito kwa tini-zokutidwa ndi tini kumapangitsa kuti magetsi aziyenda bwino komanso kumachepetsa kukhudzana.

Zokonda zosayenera

Ma MCCB ali ndi makonda osinthika monga ulendo wanthawi yomweyo, kuchedwa kwakanthawi komanso kuchedwa kwanthawi yayitali komwe kuli kofunikira kuti agwire bwino ntchito.Kusintha kolakwika kungapangitse MCCB kuyenda nthawi isanakwane kapena ayi, zomwe zimapangitsa kuti magetsi awonongeke.Ndikoyenera kuti akatswiri ophunzitsidwa okha asinthe makonzedwe a MCCB kuti awonetsetse kuti akugwira ntchito bwino.

Zinthu zachilengedwe

Ma MCCB amatha kutengeka ndi zinthu zachilengedwe monga chinyezi, fumbi komanso kuipitsa.Zinthuzi zimatha kuyambitsa dzimbiri, zomwe zingayambitse kulephera komanso kuyenda.Njira zothanirana nazo zimaphatikizapo kugwiritsa ntchito zinthu zolimbana ndi dzimbiri, kugwiritsa ntchito zosefera fumbi ndi mpweya wabwino kuti zomangira zomangira zizikhala zoyera komanso zouma.

Pomaliza, ma MCCB ndi ofunikira kuti ateteze makina amagetsi, koma amafunikira kukonza ndikuwunika pafupipafupi kuti zitsimikizire kuti zikuyenda bwino.Kutsatira njira zomwe zili pamwambazi kungapewere zolakwika zomwe zimachitika nthawi zambiri monga kutentha kwambiri, kusalumikizana bwino, malo osayenera, ndi zinthu zachilengedwe.Kuwunika pafupipafupi, kuyezetsa ma MCCBs ndi macheke kukonzanso kumathandizira kupewa kulephera komwe kungachitike ndikusunga magetsi kukhala otetezeka komanso odalirika.