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Prinsip Kerja Relai Termal Konstruksi Relai Overload Termal

Electrical4u
فیلڈ: Karkashin Kuliya da Dukkana
0
China

Wani shine Thermal Relay

Matsayin yadda ake kawo shugaban mutanen da duka abu, akwai farkon matsayi na mafi girma a kan duk abu. Duk fadada mitoci masu nisa ba su iya duba sama da adadin matsayi. Idan an yi kirkiro mitoci biyu, zai ci gaba idan an kama shi saboda farkon adadin matsayi na mitoci biyu.

Tsarin Kirkiro Thermal Relay

Thermal relay yana aiki tsakanin wani matsayi na mitoci. Tsarin aikinsa thermal relay shine, idan an kama kirkiro mitoci biyu da ke kusa da jirgin ruwa mai karfi, zai ci gaba da kuma ya lura wasu muhimmiyar hankali.

Bincike Thermal Relay

Binciken thermal relay ita ce mai kyau. Kamar yadda ake nuna a cikin bayanan, kirkiro mitoci biyu na da mitoci A da mitoci B. Mitoci A na da matsayi mai kalmomi, sannan mitoci B na da matsayi mai yawa.

Idan karamin ruwa mai karfi yana taka, yana kama kirkiro mitoci.
Saboda karfin da aka fara, duk mitoci suna duba. Amma dubar mitoci B yana da yawa masu yawa da dubar mitoci A. Saboda wannan farkon duba, kirkiro mitoci zai ci gaba zuwa mitoci A kamar yadda ake nuna a cikin bayanan ta hagu.
thermal relay

thermal relay
Idan kirkiro mitoci ci gaba, muhimmiyar hankalin NO za su lura wanda ya kiyaye trip coil ta circuit breaker.
Karfin da aka fara ba ce mai zaman kowane lokaci. Kamar hukumomin Joule, adadin karfin da aka fara shine

Daga cikin wannan hukumomin, yana cewa, karfin da aka fara yana da alaka da lokacin da karamin ruwa mai karfi yana taka. Saboda haka, ana da yanayi a kan lokacin da thermal relay yake aiki.

Saboda haka, wannan nau'o'i na relay yana amfani a wurare da ake bace da karfin mai karfi da ya fi dace don lokacin da ake kula. Idan karfin mai karfi ko karamin ruwa mai karfi ya zo zuwa ma'ana mai zurfi kafin an kula, relay ba zai aiki don kula abin da ake bace ba.
Wasu muhimmiyar amfani na thermal relay shine bace da karfin mai karfi na motor din karamin ruwa.

Bayanin: Da take hon ta, babu rubutu da ba za a taba, idana babu karbuwa, zaka iya rauta don gajarta.

Ba da kyau kuma kara mai rubutu!
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