Pamene dera lanulo likusiya kugwira ntchito ndipo mukuganiza kuti ndilo fuseti, mukhoza kuyesa chiphunzitsocho pogwiritsa ntchito mamitala ambiri kuti muyesere mafasho. Pogwiritsa ntchito chosinthana cha ma oms ndi oika pazithunzi zochepa, mukhoza kuyesa kutsutsana pakati pa mfundo ziwiri za fuse. Izi zidzayesa kukana kwazomwe zimayambitsidwa ndi fuseti, ngati zakhazikika. pamene mutagwira ntchito ndi magetsi, titsani mphamvu yanu ku chipangizo chomwe mukugwira ntchito ndikuyesa ndi tester kuti mukhale otsimikiza kuti sichikhala moyo.
Ma fuses amabwera muzojambula zosiyana, cartridge, ndi zozizwitsa. Mtundu wotchedwa cartridge fuse umagwiritsidwa ntchito kwambiri pofuna kuteteza komanso kuteteza mitundu. Kawirikawiri, zakudya zomwe zimadya zimakhala ndi mafasho a 50 amp amphamvu komanso ma fuses aakulu amakhala 60 amps, omwe amakhala osowa kwambiri m'midzi yakale. Pulasitiki fusayo muzitsulo ndikufika mu 15, 20, ndi 30-amp amp ampings. Ma fuses awa amapereka maulendo a nthambi kunyumba kwanu kuti ayendetse magetsi, malo ogulitsira, ndi zipangizo. Dziwani kuti fusayo iliyonse ndi momwe mungayesere fuses ili pansipa.
Mafusasi a Plug
Mafuta a fusasi ndi amitundu omwe amapezeka m'nyumba ya fuseti. Zimabwera kukula kwa 15, 20, ndi 30 amp amphamvu ndipo zimawombera m'magetsi . Amayang'anira kuchuluka kwa chiwerengero kwa dera limene limagwirizanitsa. Pulasitiki amawombera maulendo 120-volt omwe amawunikira kuunikira ndi katundu wothandizira kunyumba kwanu.
Pulasitiki zapulasitiki zimakhala ndi zitsulo zamkati zamatabwa mkati zomwe zimanyamula dera lamakono.
Pankhani yaifupi kapena yowonjezereka, zomwe zimapangitsa kuti pakhale phokoso lamakono, riboni idzasungunuka ndi kutsegula dera. Izi zikachitika, palibe pakali pano yomwe ikhoza kuyendayenda ndipo dera likuchotsedwa ku mphamvu. Izi zimateteza maulendo ang'onoang'ono omwe amatha kusokoneza makina a magetsi komanso kuyambitsa moto .
Pulogalamu ya fusayo imabwera muwongolera mtundu wa mtundu. Iwo amabwera ndi galasi lowonerako lomwe limasonyeza ngati fuseti ikuwombera kapena ayi. Ma fusipi akale amakhala ndi mkuwa wofukiza kumbali ndi malo ochezerako. Ndondomeko yatsopano, edison-based, ali ndi ulusi wa pulasitiki wokhala ndi chitsimikizo cha kasupe ndi kuyankhulana pakati. Malo a mtundu wa Edison ali ndi ubwino kuposa kalembedwe kachitidwe. Zimangowonjezera fuseti yoyenera kuikidwa, mosiyana ndi kalembedwe kamene mungathe kukhazikitsa fusemu ya mamitala 30 muzitsulo zokwana 15.
Mafirisi a Cartridge
Ma fuseti a cartridge amabwera muzithunzi ndipo ali ndi malo ochezera pamapeto. Iwo ali ndi chingwe chojambulira chophatikizidwa kumapeto awiriwo ndipo amakawerengera maulendo 240-volt ndi kuteteza dera kuchokera pa-pakali pano. Fusasi ya fruu imayimitsidwa mpaka kufika 60 amps.
Ndi mchimwene wamkulu, fuseti yamakina cartridge, amafanana ndi mapepala pamapeto. Kusiyanitsa ndiko kuti amateteza maulendo pamwamba pa 60 amps mpaka 600 amps. Ma fuses onsewa angathe kuikidwa ndi kuchotsedwa pogwiritsira ntchito chida chapadera, chotengera chopangira fuse. Zimatsanzira mawonekedwe a fuse ndipo zimangobwera pamwamba pa fuse pofuna kuchotsa mosavuta. Amapangidwa ndi pulasitiki.
Ma fuseti a cartridge ali ndi mawonekedwe osakanikirana ndipo ali ndi mfundo zothandizira kumapeto.
Ma fuseswa amagwiritsidwa ntchito muzitsulo za fuse ndi kutsekedwa kwa amperages kuposa 30 amps.
- Mafayira Akuyesa Kuyeza : Mafakitale a fumu angabwere mwa mitundu itatu: zoyimira, zowonongeka, ndi kuchepetsa nthawi. Ndondomeko yowonongeka yapamwamba imadziwika bwino monga fusasi yomwe imakhala ndi mapulogalamu apadera omwe amalowetsa mu fuse yomwe ilipo kale. Ili ndi mbali zing'onozing'ono, zopangidwa ndi pulasitiki zomwe zimakhala zozama mosiyana pa fuse lililonse. Izi zikutanthawuza kuti simungagwiritse ntchito fusemu ya mamitala 30 pamtunda wa 15-amp. Mafusasi a pulagi amatha kusinthanitsa pa chifuniro. Izi zimawululira wiring'ono wachitetezo ku chitetezo chokwanira kwa waya wochuluka.
- Mafuta a Cartridge Oyesera: Cartridge mtundu fuses amadzala mitundu yosiyanasiyana nayenso. Fuse ya mtundu wa ferrule ndi fuse yomwe imayang'ana makina osakanikirana omwe amatha kufika mpaka kufika 60 amps. Ma fuseti amtundu wa makoswe amatha kunyamula katundu kuyambira 60 mpaka 600 amps. Ma fuseswa akhoza kuikidwa mosavuta ndi m'malo mwa kugwiritsa ntchito fosholo.
Mafusi Ophulika Akuyesedwa
Mwamva mawu omwe amawombera fuses, koma ndi chiyani kwenikweni? Choyamba, muyenera kudziwa zomwe fuse ndizo komanso zomwe iwo apangidwa kuti achite. Mpiringidzo wamagetsi a nyumba yanu ayenera kutetezedwa ku ma ciriti ndi maulendo ozungulira . Fuseyi imakhala ndi tizilombo ta fuse yomwe imakhala ndi chiwerengero chodziwika bwino, nthawi zambiri 15, 20, kapena 30 amps. Popanda fuseti kapena woyendetsa dera ndi chiwerengero ichi, sipadzakhala chilichonse chotetezera makina, zipangizo, kapena zinthu zomwe zimagwiritsa ntchito ngati zipangizo zamagetsi. Monga momwe wiring ndi kukula kwake kwa katundu angathe kuthana popanda kuphwanya ndi kutentha, kotero amagwiritsa ntchito fuse. Chitetezo choterechi chilipo kuti nyumba yanu isakhale ndi magetsi.