I-breaker circuit breaker ephuculweyo ibandakanya inkqubo yokucima i-arc ene-insulators enye okanye ngaphezulu eyenza igesi enqwenelekayo phambi kwe-arc.Umqhekezi wesekethe ongumzekelo uquka i-insulators evelisa igesi echithwa kumacala amathathu oqhagamshelwano olumileyo kunye ne-arc chute kwicala lesine loqhagamshelwano olumileyo.Irhasi ikhuthaza ukutshabalala okunqwenelekayo kwe-arc kwiimodeli ezininzi ezingumzekelo.Ubukho berhasi kumacala amathathu oqhagamshelwano olumileyo bungamelana nentshukumo ye-arc ukuya kwirhasi, ngaloo ndlela kuthintelwa kakhulu intshukumo ye-arc kwicala elingaphandle kwe-arc chute.Igesi inokususa ukushisa kwi-arc, ngaloo ndlela ikhuthaza ukuchithwa kwe-plasma ngokwenza iintlobo ze-molecular ezingathathi hlangothi kwindawo yokushisa ephantsi.Ubukho begesi bunokunciphisa ukuxinwa kwee-ion kunye nee-electron ngaphakathi ngaphakathi kwe-breaker circuit kwaye kunokunyusa uxinzelelo ngaphakathi kwe-circuit breaker, kwaye ezi nazo ziququzelele ukuphela kwe-arc.
Izaphuli zesekethe ziyaziwa ngokubanzi kwaye zisetyenziswa kwizicelo ezininzi.Ii-Circuit breakers zingasetyenziselwa ukuphazamisa isekethe phantsi kweemeko ezithile ezichazwe kwangaphambili, kwaye zingasetyenziselwa enye injongo.
Ngokuxhomekeke kubukhulu bangoku, i-arc yombane ingaba neqondo lobushushu kuluhlu olumalunga ne-3000°K.ukuya kwi-30,000 ° K., kunye nobushushu obuphezulu ngokwentelekiso be-arc malunga nombindi wayo.Ii-arcs zombane ezinjalo zinomkhuba wokwenza umphunga ngaphakathi kwendawo yangaphakathi ye-breaker circuit.Izinto ezithile zomphunga zinokuvelisa ii-ion eziphuma emoyeni ezinceda ukwenza iplasma yobushushu obuphezulu obunokuthi ngokungathandekiyo bukhuthaze ubukho obuqhubekayo be-arc yombane.Ngaloo ndlela kuya kunqweneleka ukubonelela nge-breaker circuit ephuculweyo enekhono eliphuculweyo lokucima i-arc yombane.
Ixesha lokuposa: Feb-17-2022