Kungani uhamba nohambo lweMcbs njalo? Ungakugwema kanjani ukugcwala kwe-MCB?

Amaphutha kagesi angaba nokubhubhisa izimpilo eziningi ngenxa yokugcwala ngokweqile noma ngokujikeleza okufushane, futhi ukuvikela ekugcwalisweni ngokweqile & umjikelezo omfushane, kusetshenziswa i-MCB.Ama-Breaker Circuit Circuit. Izizathu eziphambili ze-Overcurent zingaba umjikelezo omfushane, ukugcwala ngokweqile noma umklamo onephutha. Futhi lapha kule blog, sizobe sikutshela isizathu se-MCB ukuvela kaningi kanye nezindlela zokukugwema. Lapha, bhekisisa!

Izinzuzo ze-MCB:

● Isijikelezo sikagesi sicima ngokuzenzakalelayo lapho kuvela isimo esingesihle senethiwekhi

● Indawo enephutha yokujikeleza kagesi ingakhonjwa kalula, njengoba ifindo lokusebenza lithola isikhundla ngesikhathi sokuhamba

● Ukubuyiselwa okusheshayo kokuhlinzekwa kungenzeka uma kwenzeka i-MCB

● I-MCB iphephe kagesi ngokwengeziwe kune-fuse

Izici:

● Amanani akamuva angaphezu kwe-100a

● Izici zohambo ngokuvamile azikwazi ukuguquguquka

● Ukusebenza okushisayo nokwezibuthe

Izici nezinzuzo ze-MCB

1. Ukuvikelwa ekushayweni nasemlilweni:

Okokuqala kanye nesici esibaluleke kakhulu se-MCB ukuthi kuyasiza ekuqedeni kokuxhumana ngengozi. Iyasebenza futhi ilawulwa ngaphandle kwenkinga.

2. Oxhumana nabo be-Anti Welding:

Ngenxa yendawo yayo yokulwa ne-welding, iqinisekisa impilo ephezulu nokuphepha okwengeziwe.

3. I-terminal yokuphepha noma ngezikulufo ezihlanjiwe:

I-Box Type terminal Design inikeza ukunqanyulwa okufanele futhi igweme ukuxhumana okuxekethile.

Izizathu zokuthi kungani uhambo lweMcbs njalo

Kunezizathu ezi-3 zama-MCBS zivame ukuvezwa:

1. Isifunda esilayishiwe ngokweqile

Ukulayisha ngokweqile kweSekethe kuyaziwa njengesizathu esivame kakhulu sokwephula umjikelezo wesekethe. Kusho nje ukuthi sisebenzisa amadivaysi amaningi asindayo kakhulu anesisindo ngasikhathi sinye kwisekethe esifanayo.

2. Umjikelezo omfushane

Imbangela elandelayo eyingozi kakhulu yisifunda esifushane. Isifunda esifushane senzeka lapho ucingo / isigaba sithinta enye i-wire / isigaba noma sithinte "i-wire" yokungathathi hlangothi "esifundeni. Ukugeleza okuphezulu okuphezulu lapho lezi zintambo ezimbili zithinta ukudala ukuhamba okusindayo kwamanje, ngaphezu kwesifunda esingaphatha.

3. Iphutha eliphansi

Iphutha elihlabayo cishe lifana nesifunda esifushane. Leli cala livela lapho ucingo olushisayo luthinta ucingo lomhlabathi.

Empeleni, singasho ukuthi umzuzwana lapho ikhefu lesekethe, kusho ukuthi amanje adlula ama-amps ukuthi uhlelo lwakho alukwazi ukuphatha, ie uhlelo lugcwele kakhulu.

Ama-Breakers ayithuluzi lokuphepha. Yenzelwe ukuvikela hhayi kuphela imishini kodwa i-wiring nendlu nayo. Ngakho-ke, lapho uhambo lwe-MCB, kunesizathu futhi le nkomba kufanele ithathwe ngokungathi sína. Futhi lapho usetha kabusha i-MCB, futhi ngokushesha uhambe futhi, khona-ke kuvame ukukhombisa okufushane okuqondile.

Enye imbangela evamile yokwehlukana kohambo ukuxhumeka kagesi okuxekethile futhi kungalungiswa kalula ngokuwaqinisa.

Amanye amathiphu abalulekile ukugwema ukugcwala kweMCBS

● Kufanele sikhiphe wonke amadivayisi lapho kungasebenzi

● Kufanele sazi ukuthi zingaki izinto ezixhunyiwe ngesikhathi sezulu esishisayo noma esibandayo

● Kufanele uqiniseke ukuthi ayikho impilo yakho ye-application eyonakalisiwe noma ephukile

● Gwema ukusebenzisa ikhebula lokunwetshwa kanye nemichilo yamandla uma unezindawo ezimbalwa

Imibuthano emifushane

Uhambo lwe-Circuit Breaker luvela lapho uhlelo lwakho lukagesi noma olunye lwezinhlelo zokusebenza olusebenzisa lufushane. Kwamanye amakhaya, kunzima ukukhomba lapho okufushane. Futhi ukuthola okufushane ku-application, sebenzisa inqubo yokuqedwa. Vula amandla futhi uxhume uhlelo ngakunye ngakunye. Bona ukuthi ngabe uhlelo lokusebenza oluthile lubangela yini uhambo olwephulayo.

Ngakho-ke, yingakho uhambo lwe-MCB njalo nezindlela zokugwema ukugcwala kwe-MCB.