Ukuphonononga iintlobo ezahlukeneyo zeSakhelo seSekethe zokuqhawula: Isikhokelo esiBanzi

Ukuphonononga iintlobo ezahlukeneyo zeSakhelo seSekethe zokuqhawula: Isikhokelo esiBanzi

Ukuqonda iSiseko seSakhelo seSekethe Breakers

Isakhelo sesekethe i-breaker, eyaziwa ngokuba yi-universal circuit breaker, i-multifunctional mechanical switching device ebonelela ngemisebenzi ebalulekileyo yokutshintsha, ukuthwala kunye nokwaphula isiphaluka sesiqhelo phantsi kweemeko ezithile.Isetyenziselwa ikakhulu ukuhambisa amandla ombane kunye nokukhusela iisekethe kunye nezixhobo zokubonelela ngombane kwiingozi ezinokubakho ezifana nokugcwala, umbane ophantsi, kunye nesekethe emfutshane.Kule post yeblogi, singena kwihlabathi elinomdla lezaphuli zeesekethe zesakhelo, sihlola iintlobo ezahlukeneyo ezikhoyo kunye nokubaluleka kwazo ekuqinisekiseni ukhuseleko lombane.

Ukwahlula iintlobo ezahlukeneyo zeesakhelo zeesekethe zesakhelo

Kukho iintlobo ezininzi zeesakhelo zeesekethe zesakhelo, nganye ilungiselelwe ukuhlangabezana neemfuno ezithile zombane.Ezi zilandelayo zintathu iindidi eziqhelekileyo zezaphuli zesakhelo sesakhelo:

I-Thermal Frame Circuit Breakers: Ezi ziqhekeza zesekethe zixhomekeke kwimiphumo ye-thermal ukuze isebenze.Ngaphantsi kweemeko eziqhelekileyo zesekethe, umgca we-bimetal ngaphakathi kwe-circuit breaker uhlala uthe tye kwaye uvumela ukuhamba kwangoku.Nangona kunjalo, xa kwenzeka ukugqithisa, i-bimetal iyatshisa kwaye igobe, ibangela ukuba oonxibelelwano bavule kwaye baphazamise ukuhamba kombane.Olu luyilo luqinisekisa ukukhuselwa kokuhamba ngokugqithisileyo ngoku.

Isakhelo semagnethi yesakhelo sesekethe: Isakhelo semagnethi yesakhelo sesakhelo sisebenzisa amandla omagnetic ukuqhawula ngokukhawuleza isekethe emfutshane.Xa isiphaluka esifutshane sisenzeka, i-coil ye-electromagnetic ngaphakathi kwi-breaker yesiphaluka ivelisa indawo eyomeleleyo yamagnetic etsala abafowunelwa kwaye iphazamise ngokukhawuleza ukuhamba kwangoku.I-Magnetic frame circuit breakers iphumelele ngokukodwa ekuphenduleni ngokukhawuleza kwiimpazamo, ngaloo ndlela ikhusela umonakalo onokuthi ubonakale kwaye uqinisekisa ukhuseleko lweenkqubo zombane.

I-Hybrid Frame Circuit Breaker: Njengoko igama libonisa, i-hybrid frame circuit breaker idibanisa imigaqo ye-thermal kunye nemagnethi yokukhusela okuphuculweyo.Ngokudibanisa ezi ndlela zimbini, aba baqhankqalazi beesekethe banikezela ngokuthembekileyo, ukusebenza ngokufanelekileyo phantsi kweemeko ezahlukeneyo zeesekethe.Banikezela ngokhuseleko oluphindwe kabini ngokuchasene nomthwalo ogqithisiweyo kunye nesiphaluka esifutshane, okwenza kube yinto enokwethenjelwa kakhulu kunye nokukhethwa kwezinto ezininzi kwiintlobo ezahlukeneyo zezicelo.

Ukubaluleka kweFrame yeSekethe yeSakhelo kwiiNkqubo zoMbane

Izaphuli zeesekethe zesakhelo zidlala indima ebalulekileyo ekwandiseni ukhuseleko lwenkqubo yombane.Bakhusela ngokufanelekileyo iisekethe kunye nezixhobo zokubonelela ngombane kumonakalo onokuthi ubangelwe kukuhamba ngokugqithisileyo ngoku, iziphene zombane, okanye iimeko ezingaqhelekanga zesekethe.Ngokuphazamisa ngokukhawuleza umbane, i-frame circuit breakers ikhusela iingozi ezinomlilo kunye nokunciphisa umngcipheko weengozi zombane.Ukukwazi kwabo ukudibanisa, ukuthwala kunye nokuphula umbane wombane kuqinisekisa ukusebenza kakuhle kweenkqubo zombane, ukuthintela ukulungiswa kweendleko kunye nokuvalwa kwangaphambi kwexesha.

Ukuqukumbela, i-breaker circuit breaker yinxalenye eyimfuneko kwinkqubo yombane.Ukusuka kwiintlobo ezahlukeneyo ze-thermal ukuya kwizinto ezahlukeneyo zemagneti kunye ne-hybrid, uhlobo ngalunye lunenjongo ethile kwaye lunegalelo kukhuseleko olupheleleyo kunye nokusebenza kakuhle kofakelo lombane.Ngokuqonda ubuqhetseba be-frame circuit breakers, iingcali zombane kunye ne-hobbyists zingenza izigqibo ezinolwazi xa ukhetha uhlobo olufanelekileyo kwisicelo sabo esithile.