Ama-circuit breaker ane-voltage ephezuluziyingxenye ebalulekile yemishini yegridi yamandla kanye nemishini yezimboni neyezimayini, ehlinzeka ngokuvikeleka okusebenzayo nokulawula imisinga ye-short-circuit currents.I-LW8A-40.5 yangaphandle ye-SF6 breaker iyithuluzi elinjalo, elinezici ezimbalwa ezithuthukisiwe, ezihlanganisa ukusebenza okuhle kakhulu kokuphuka, impilo yesevisi ende, namandla okulinganisa okuthembekile nokuvikela.Ukuze uqonde kangcono ukusetshenziswa kwayo nendawo ezungezile, lesi sihloko sizohlola izici ezithile ezibalulekilehigh voltage circuit breakers.
Indawo yokusetshenziswa komkhiqizo
Njengoba i-LW8A-40.5 i-circuit breaker iyidivayisi yangaphandle, isebenza ngaphansi kwezimo ezihlukahlukene zangaphandle ezingase zithinte ukusebenza kwayo.Isibonelo, izinga lokushisa le-ambient kufanele libe phakathi kwebanga -30°C~+40°C, futhi ukuphakama kufanele kube ngaphansi noma kulingane no-3000m.Umfutho womoya kufanele futhi ube ngaphansi kuka-700Pa, izinga lokungcoliswa komoya libe ngu-III, futhi indawo yokufaka ayinakho ukugqwala okukhulu kwamakhemikhali nokungcola.Ngaphezu kwalokho, i-LW8A-40.5 i-circuit breaker ingakwazi ukumelana nokuqina kokuzamazama komhlaba kuze kufike ku-8 degrees, iqinisekise izinga eliphezulu lokuqina nokuthembeka ngisho nangaphansi kwezimo ezingazinzile.
Izinyathelo zokuphepha zokusetshenziswa
Uma kubhekwa ukubaluleka kwama-circuit breaker ekuvikeleni amasistimu kagesi nemishini, kufanele kuthathwe izinyathelo ezifanele lapho uwafaka futhi uwasebenzisa.Isibonelo, abasebenzisi kufanele balandele imiyalelo yomkhiqizi mayelana nezinqubo ezifanele zokufaka, njengokuqinisekisa ukuthi indawo yokufaka ayinawo umlilo, ukuqhuma, nokudlidliza okunzima.Ukwengeza, kufanele bahlole njalo ama-circuit breaker kanye nemishini ehlobene ukuze babone noma yiziphi izinkinga ezingaba khona noma umonakalo ongathinta ukusebenza kwazo.Kumele futhi kuqashelwe ukuthi i-LW8A-40.5 i-circuit breaker ayikwazi ukusebenza esimweni se-low-voltage noma lapho imingcele ingahlangabezani namazinga, okungabangela ukuhluleka kwesifunda noma ukulimala kwe-circuit breaker ngokwayo.
Ekuphetheni
Ngamafuphi, i-LW8A-40.5 yangaphandle ye-SF6 breaker kanye nokunyehigh voltage circuit breakersziyingxenye ebalulekile yohlelo lwamandla nemishini, futhi zinamakhono athembekile okuvikela nokulawula.Kodwa-ke, abasebenzisi kufanele banake kakhulu indawo yabo yokufaka nokusebenza futhi bathathe izinyathelo ezifanele zokuqinisekisa ukusebenza kwabo okuphezulu nokuphila isikhathi eside.Ngokulandela le mihlahlandlela, abasebenzisi bangakwazi ukusizakala ngezinzuzo zama-high voltage breaker ngenkathi beqinisekisa ukuphepha nokuzinza kwamasistimu abo.
Isikhathi sokuthumela: May-19-2023