Video: Dab tsi yog qhov sib txawv ntawm lub sijhawm ncua fuse thiab lub fuse tsis tu ncua?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
A ncua sij hawm fuse yuav tiv thaiv cov fuse los ntawm tshuab yog tias nws yog teem rau nws ib txwm khiav tam sim no. Tsis yog- ncua sij hawm fuse tsis tshua muaj kev tiv thaiv ntau dhau ntawm spikes. Txhawm rau tiv thaiv lawv ntawm kev pib lub cev muaj zog koj yuav tsum tau muab tso rau hauv fuse ntsuas rau qhov pib tam sim no ntau dua li tam sim no khiav.
Ib sab ntawm no, dab tsi yog lub sijhawm ncua fuse siv rau?
Lub hom phiaj ntawm a Sijhawm Ncua Sijhawm Fuse A sij hawm - ncua fuse kuj tseem qee zaum hu ua tshuab qeeb fuse . Lub hom phiaj ntawm hom no fuse yog tso cai rau lub surge hauv hluav taws xob rau luv luv sij hawm ua ntej lub fuse ua tau cua tshuab.
Ib yam li ntawd, qhov txawv ntawm qhov txwv tam sim no thiab lub sijhawm ncua sij hawm yog dab tsi? Ntawm qhov tseem ceeb ntawm tam sim no , sij hawm - ncua fuse yog tam sim no - txwv ; lub ntsiab lus lawv tshem tawm cov overcurrents loj hauv tsawg dua ib nrab ib nrab (0.00833 vib nas this). Sijhawm - ncua fuse muab kev tiv thaiv zoo tshaj plaws rau ob lub cav thiab lub hom phiaj dav dav, thiab tshem tawm qhov tsis zoo fuse qhib thiab feem ntau cov xwm txheej ntawm downtime.
Yog li ntawd, kuv puas tuaj yeem hloov lub fuse nrawm nrog lub sijhawm ncua sijhawm?
Cov ua yeeb yam ceev cov tsis tuaj yeem hloov chaw ntawm ncua sij hawm cov qauv, txawm li cas los xij. Lawv fuse xaim yuav yaj vim yog qhov pib tshaj tawm ntawm hluav taws xob. Txawm li cas los xij, hloov tus Fast acting fuses nrog lub ncua sij hawm cov qauv yuav tsis raug nqi vim yav tas los kim dua.
T sawv cev rau dab tsi hauv fuse?
Cov ' T ' sawv rau 'Time lag'. Qhov no yog tib yam li anti-surge. Cov. fuse tuaj yeem tiv taus qhov nce ntxiv hauv qhov tam sim no xws li koj tau txais thaum a.
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