Fuse yog ib qho khoom siv tiv thaiv kab mob. Muaj ntau hom. Nrog rau kev mloog zoo rau lub neej thiab kev nyab xeeb ntawm kev tsim khoom, cov fuses nrawm maj mam tshwm sim hauv tib neeg lub zeem muag. Qhov no yog ib qho tshwj xeeb fuse, uas loj dua li cov fuses zoo tib yam. Muaj qhov sib txawv, yog li qhov txawv ntawm ob lub fuses yog dab tsi?
1. Qhov sib txawv ntawm cov duab
Lub fuse ntawm ib qho yooj yim fuse yog tsim los ntawm ib tug hlau hlau nrog ib tug tej yam geometric duab, thaum lub fuse ntawm lub fast-acting fuse tsis yog tsuas yog ib tug hlau hlau nrog ib tug tej yam duab, tab sis kuj muaj ib tug solder chaw ntawm ib yam khoom ntawm nws. . Nws yog ua kom lub fuse disconnect sai sai nyob rau hauv cov xwm txheej overload.
2. Kev ua haujlwm txawv
Los ntawm kev ua haujlwm ntawm qhov pom, cov fuses zoo tib yam yuav muaj qee lub sijhawm tso cai nyob rau hauv cov xwm txheej tsim nyog. Qhov loj dua qhov tam sim no tshaj qhov ntsuas tam sim no, lub sij hawm luv luv yuav yog. Ntawm qhov tsis sib xws, qhov me me ntawm qhov ntsuas fusing tam sim no yuav yog, lub sijhawm fusing yuav ntev dua. : Tus ceev fuse highlights "ceev", uas yog, siab rhiab heev. Thaum lub voj voog tam sim no dhau lawm, lub fuse tuaj yeem ua kom sov sai hauv qab qhov kev ua ntawm qhov kev ceeb toom thiab txiav tawm lub fuse sai. Lub efficiency ntawm ib tug zoo ceev fuse yog heev siab. Yog li ntawd, nws yog siv los tiv thaiv thyristors thiab qee cov khoom siv hluav taws xob hluav taws xob.
3. Qhov sib txawv ntawm kev siv
Qhov sib txawv ntawm kev siv yog nyob ntawm qhov chaw ntawm ob lub ntsiab lus dhau los. Vim tias qhov rhiab heev ntawm lub fuse ceev yog qhov siab, nws feem ntau yog siv los tiv thaiv cov khoom siv hluav taws xob, xws li cov khoom siv zaus. Ordinary fuses muaj qhov rhiab heev thiab tsuas yog siv tau raws li cov fuses zoo tib yam. Hauv qee qhov kev xav tau siab, lawv tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, thiab xav tau cov fuses ceev.