Umutwe: Menya Itandukaniro HagatiKumena MiniaturenaUrupapuro rwabigenewe
Inzitizi zumuzingi nigice cyingenzi cya sisitemu yamashanyarazi.Bafasha kurinda urugo rwawe, ibiro cyangwa umutungo wubucuruzi kurenza imizigo yumuriro hamwe numuyoboro mugufi.Ibintu bibiri bikunze gukoreshwa kumashanyarazi ni miniature yamashanyarazi (MCB) hamwe n'ikibumbano cyacometse kumashanyarazi (MCCB).Nubwo bombi bakorera intego imwe, hari itandukaniro hagati yabo.Muri iyi blog, tuzasesengura itandukaniro.
1. Ingano no kuyishyira mu bikorwa
Itandukaniro nyamukuru hagatiMCBnaMCCBni ingano yabo.Nkuko izina ribigaragaza, MCBs ni ntoya mubunini kandi ikoreshwa mubikoresho bigezweho bigera kuri 125 amps.Bikunze gukoreshwa mubikorwa byo guturamo no bito byubucuruzi.MCCBs kurundi ruhande, nini kandi irashobora gutwara imitwaro ihanitse igera kuri 5000 amps.Mubisanzwe bikoreshwa mubikorwa byinganda nubucuruzi bisaba ingufu nyinshi.
2. Birakomeye kandi biramba
MCCB irakomeye kandi iramba kuruta MCB.Bashobora gukemura ibibazo byinshi byamashanyarazi kandi byashizweho kugirango bihangane n’ibidukikije bikaze.MCCBsmubisanzwe bikozwe mubintu bikomeye nka plastike ceramic cyangwa ibumba kurutaMCBs, ubusanzwe bikozwe mu nzu ya plastiki.MCBs zagenewe gukoreshwa mubidukikije bikaze kandi ntibigomba guhura nibikoresho byangirika cyane cyangwa ubushyuhe bukabije.
3. Uburyo bwurugendo
MCBs zombi naMCCBszagenewe gutembera mugihe ikigezweho kirenze imipaka.Ariko, uburyo bakoresha murugendo buratandukanye.MCB ifite uburyo bwo gukora ingendo ya rukuruzi.Uburyo bukoresha umurongo wa bimetal ushyushye kandi wunamye mugihe ikigezweho kirenze urwego, bigatuma icyuma kizenguruka ingendo.MCCB ifite uburyo bwurugendo rwa elegitoronike ikoresha microprocessor kugirango isesengure imigendekere yubu.Umuyoboro umaze kurenga urwego, microprocessor yohereza ikimenyetso kumashanyarazi yameneka.
4. Igiciro
MCBsmuri rusange bihenze kurutaMCCBs.Ibi ni ukubera ko byoroshye mubishushanyo kandi bikozwe mubikoresho bihendutse.Zirashobora kandi kuramba kurenza MCCBs kandi zifite ubushobozi buke bwo gutwara.MCCBs zihenze cyane kubera igishushanyo mbonera hamwe nibikoresho byakoreshejwe, ariko biraramba kandi birashobora gutwara imitwaro ihanitse.
5. Kubungabunga
Kubungabunga bisabwa kuri MCBs naMCCBsni bitandukanye cyane.MCB iroroshye mubishushanyo kandi ntibisaba kubungabungwa cyane.Bakeneye kugenzurwa buri gihe numuyagankuba bagasimburwa niba ari amakosa.Ku rundi ruhande, MCCBs isaba kubungabungwa cyane, nko kugenzura buri gihe ibice byurugendo rwa elegitoronike, bishobora kuba bishaje mugihe kandi bigomba gusimburwa.
Muri make, MCB naMCCBgira imikorere imwe, aribwo kurinda sisitemu y'amashanyarazi kurenza urugero n'umuzunguruko mugufi.Ariko, nkuko dushobora kubibona, hariho itandukaniro hagati yibi byombi.MCBs ni ntoya, iramba kandi ihenze cyane, mugiheMCCBszirakomeye, ziramba kandi zihenze cyane.Gusaba nibisabwa ubu nibintu byingenzi ugomba gusuzuma mugihe uhisemo byombi.
Igihe cyo kohereza: Jun-13-2023