Isimiso sokusebenza se-motor circuit breaker - Ukungaguquguquki kwesenzo senani lamanje elimisiwe lithinta izinga lokuphasa

Isimiso sokusebenza se-motor circuit breaker sithi: Ngokulungisa i-knob ukuze usethe inani lamanje lokusetha, lapho i-motor circuit breaker ibeka inani lamanje lenani lamanje lingaphezu kokuphindaphinda okuthile, umugqa we-bimetallic uzogoba ngokushisisa, umhlahlandlela wokuhola owedlulele. kuya kuleveli yeselula, umhlahlandlela wokuphromotha igolide lesibili eliphindwe kabili, ukuzungezisa igolide okuphindwe kabili, izosetshenziselwa ukukhiya ukuvala inkinobho yokweqa, kanye nokuvala nokugcina amandla anwebekayo enkinobho yokugxuma ukuze uvule, Ngakho-ke, amandla anamandla anwebekayo angaba ikhishwe ukuze inqamule othintana nabo abamile nabaguquguqukayo futhi ibone umsebenzi wokuphula umjikelezo.

Ekukhiqizeni inqwaba, ukuze kuqinisekiswe ukusebenza kahle kokukhiqiza kanye nezinga elifanelekayo, kuyadingeka ukutadisha nokuklama isethi yezindlela zokulungisa iphutha nemishini enganciphisa amaphutha omkhiqizo, futhi umkhiqizo ngamunye uhlolwa ngendlela efanayo nemishini.

Njengamanje, izimboni eziningi embonini zisebenzisa umshini wokuvumelanisa wezigaba ezintathu ukulungisa igolide eliphindwe kabili le-motor circuit breaker.Inhloso yawo ukususa iphutha eliyinhloko eliphindwe kabili legolide lomkhiqizo ngamunye liyiswe endaweni efanayo ukusuka odongeni lwereferensi, ukuze kuqinisekiswe ukuvumelana kwesenzo somkhiqizo ngamunye.Ngokombono, uma ibanga eliphakathi kwegolide eliphindwe kabili lomkhiqizo ngamunye kanye nodonga lwereferensi lihambisana, umthamo ofanayo uzosetshenziswa ngesikhathi esifanayo, kanye nebanga lokukhubeka phakathi kwe-amplitude egoba igolide eliphindwe kabili kanye nesenzo sokweqa esibangelwa ibanga lokukhubeka. liyalingana

Kuma-motor circuit breaker anemininingwane emincane, umehluko we-Angle webanga elingu-0.1~0.16A ucishe ube ngu-200°.Njengoba isilinganiso esincane sokusetha inani lamanje lesikali esingu-2# sesivele siku-200°, inani lesilinganiso esiphezulu sokusetha samanje salolu hlobo lwemikhiqizo lizoba ngu-400° > 360°, ngakho ukulungiselelwa okuphezulu kwamanje akukwazi ukuqinisekiswa.I-3# iyisilinganiso esincane esiphusile sokuma kwesikali samanje.

Ukungaguquguquki kwesenzo senani lamanje lokumiswa kuthinta ngokuqondile ukusebenza kahle kokukhiqiza kanye nezinga elifanelekile lomkhiqizo.Emikhiqizweni yokucaciswa okufanayo, uma isikali samanje sokusetha esincane singalingani, ikhwalithi yokubukeka nayo iyathinteka.