Abaphuli beesekethe bayinxalenye ebalulekileyo yeenkqubo zombane kwaye badlala indima ebalulekileyo ekukhuseleni inkqubo ekugqithiseni kunye neesekethe ezimfutshane. Ukuqonda imisebenzi kunye nemigaqo yokusebenza yabaphuli beesekethe kubaluleke kakhulu ukuqinisekisa ukhuseleko kunye nokuthembeka kwezixhobo zombane.
Umsebenzi oyintloko we-circuit breaker kukuphazamisa ukuhamba kombane kwisiphaluka xa udlula umgangatho okhuselekileyo. Oku kufezwa ngomatshini ohamba ngokuzenzekelayo i-breaker circuit xa kufunyenwe i-overload okanye isiphaluka esifutshane. Ngokwenza oku, abaphuli beesekethe bathintela umonakalo kwizixhobo zombane, ukunciphisa umngcipheko womlilo, kunye nokukhusela kwiingozi zombane.
Umgaqo wokusebenza we-breaker circuit ubandakanya ukudibanisa kwamacandelo omatshini kunye nombane. Xa i-current in a circuit idlula umthamo olinganisiweyo we-breaker circuit, i-electromagnet okanye i-bimetal ngaphakathi kwe-breaker circuit ivuliwe, ibangela ukuba oonxibelelwano bavule kwaye baphazamise ukuhamba kwangoku. Oku kuphazamiseka ngokukhawuleza kokuhamba kwangoku kunokuthintela umonakalo ongakumbi kwiisekethe kunye nezixhobo ezinxulumene nazo.
Kukho iintlobo ezahlukeneyo zeesekethe zesekethe, nganye eyenzelwe isicelo esithile kunye nomgaqo wokusebenza. Umzekelo, i-thermal-magnetic circuit breakers zisebenzisa iindlela ze-thermal kunye nemagnethi ukubonelela ngomthwalo ogqithisileyo kunye nokhuseleko olufutshane. Izaphuli zesekethe ze-elektroniki, kwelinye icala, zisebenzisa amacandelo e-elektroniki akumgangatho ophezulu ukujonga nokulawula ukuhamba kombane kwisekethe.
Ukongeza kwimisebenzi yayo yokukhusela, abaphuli beesekethe banikezela ngokulula kokusebenza ngesandla, ukuvumela umsebenzisi ukuba ahambe ngesandla kwaye aphinde amise i-breaker circuit xa kuyimfuneko. Olu phawu luluncedo ngakumbi ekuxazululeni iingxaki zombane kunye nokwenza ulungiso kwisistim.
Ukuqukumbela, abaphuli beesekethe badlala indima ebalulekileyo ekuqinisekiseni ukhuseleko nokuthembeka kweenkqubo zombane. Ngokuqonda umsebenzi wabo kunye nemigaqo yokusebenza, abantu ngabanye banokwenza izigqibo ezinolwazi xa bekhetha kwaye basebenzise abaphuli beesekethe kwiintlobo ezahlukeneyo zezicelo. Ngokukwazi kwabo ukukhusela ukugqithiswa kunye neesekethe ezimfutshane, abaqhankqalazi beesekethe bayingxenye yokugcina ingqibelelo yofakelo lombane.
Ixesha lokuposa: Jun-03-2024