Iyo AC contactor i electromagnetic AC contactor ine kazhinji yakavhurika main contactor, mapango matatu, uye mweya searc yekudzima svikiro.Zvikamu zvaro zvinosanganisira: coil, short circuit ring, static iron core, inofamba simbi musimboti, inofamba inobata, static kuonana, yekubatsira kazhinji yakavhurika kubata, yekubatsira kazhinji yakavharika kubata, kumanikidza chitubu chidimbu, reaction spring, buffer spring, arc yekudzima Kavha uye zvimwe zvepakutanga. zvikamu, AC contactors vane CJO, CJIO, CJ12 uye zvimwe zvakatevedzana zvigadzirwa.
Electromagnetic system: Inosanganisira coil, static iron core uye inofamba simbi musimboti (inozivikanwawo searmature).
Bata system: Inosanganisira makuru ekubatika uye anobatsira mabatiro.Iyo huru yekubata inobvumira yakakura ikozvino kuti ipfuure uye inodimbura dunhu guru.Kazhinji, iyo yakanyanya ikozvino (inoti iyo yakayerwa ikozvino) inobvumidzwa neiyo huru yekuonana inoshandiswa seimwe yehunyanzvi parameters yeiyo contactor.Mabairirano ekubatsira anongobvumira diki ikozvino kuti ipfuure, uye anowanzo akabatana nedhiraivha yekudzora kana yashandiswa.
Iwo makuru anobatika eiyo AC contactor anowanzo kuvhurika macontacts, uye anobatsira anobatika anowanzo kuvhurwa kana kuvharika.A contactor ane diki rated zvazvino ane mana ebetsero vanobatana;contactor ine hombe yakayerwa ikozvino ine nhanhatu dzebetsero.Iwo matatu makuru ekubatika eCJ10-20 contactor anowanzo kuvhurika;ine mana ebetsero, maviri anowanzo kuvhurwa uye maviri anowanzo kuvharwa.
Iyo inonzi inowanzovhurika uye inowanzovharwa inoreva mamiriro ekubata pamberi peiyo electromagnetic system isati yapihwa simba.Kazhinji kuvhurika kubata, kunozivikanwawo sekufamba kubata, kunowanzo kuvharika kubata kunoreva kuti kana iyo coil isina simba, inofamba uye inomira inovharika:.Mushure mekunge coil yaitwa simba, inodimburwa, saka iyo inowanzovharwa yekubata inonziwo dynamic contact.
Arc yekudzima mudziyo Kushandiswa kweiyo arc yekudzima mudziyo ndeye kukurumidza kugura arc kana iyo huru yekusangana yakavhurwa.Inogona kuonekwa semhepo huru.Kana ikasagurwa nekukasira, iyo huru yekusangana kuimba uye welding ichaitika, saka iyo AC Contactors kazhinji ine arc yekudzima midziyo.Kune ma AC anobatika ane hukuru hukuru, arc ekudzimisa grids anowanzo shandiswa kudzivirira arcing.
Iyo yekushanda musimboti chimiro che AC contactor inoratidzwa mumufananidzo uri kurudyi.Kana iyo coil ichinge yasimbiswa, musimboti wesimbi unoiswa magineti, ichikwevera iyo armature kuti iende pasi, kuitira kuti iyo inowanzovharwa yekubata inobviswa uye iyo inowanzo kuvhurika yekuvhara yakavharwa.Kana iyo coil ikadzimwa, simba remagineti rinonyangarika, uye pasi pekuita kweiyo reaction force chitubu, iyo armature inodzokera kunzvimbo yayo yekutanga, kunyangwe kana madhiri akadzokera kune yavo yekutanga.
Nguva yekutumira: Jul-10-2023