Uma ngikhuluma nge-AC contactor, ngikholelwa ukuthi abangani abaningi embonini yemishini nekagesi bajwayelene kakhulu nayo, iwuhlobo lokulawula okunogesi ophansi ohlelweni lokudonsa nokulawula okuzenzakalelayo, olusetshenziselwa ukunqamula amandla, ukulawula. umsinga omkhulu onomsinga omncane.
Ngokuvamile, i-AC contactor ngokuvamile yakhiwa izingxenye eziningana: ezihambayo, ukuthintana okuyinhloko okumile, ukuthintana okuyisizayo, isembozo sokucisha i-arc, umgogodla wensimbi onyakazayo ne-static kanye nezindlu zamabakaki.Lapho usebenza, ikhoyili ye-electromagnetic yemishini inikezwa amandla, futhi umnyombo wokunyakaza wenza ukuthintana nokunyakaza.Ngalesi sikhathi, isifunda sixhunyiwe.Uma ikhoyili ye-electromagnetic icishiwe, umongo wokunyakaza ubuyela ngokuzenzakalelayo esenzweni, futhi isekethe iyahlukaniswa.
Ngenxa yokuthi i-AC contactor isetshenziselwa kakhulu ukunqanyulwa kwamandla kanye nesifunda sokulawula, ukuthintana okuyinhloko kothintana naye ngokuyinhloko ukuvulwa nokuvalwa kwesekethe yokubulawa, othintana naye osizayo usetshenziselwa ukwenziwa kokulawula umyalo, ngakho oxhumana naye osizayo kufanele avuleke futhi ivale abathintwayo ababili ngokusetshenziswa okuvamile.Kudingeka sinake iphuzu elilodwa ukuthi ngenxa yokuthi amandla okuphatha e-AC contactor inkulu, kulula ukukhubeka lapho uhlangabezana nesimo sezulu sombani, lokhu kungenxa yokuthi i-AC contactor ngokwayo inomsebenzi wokuvikela okungaphezulu kanye nokuvikela phansi, ulayini. umbani uhlangabezane nokusika ngokuzenzakalelayo ukunikezwa kwamandla ukuze kuvikelwe imishini, ukuvimbela i-voltage ephezulu, umonakalo omkhulu wamanje.
Ngaphezu kwalokho, ukuze kuqinisekiswe impilo yesevisi ye-ac contactor, abantu abakhetha futhi bathenge imishini yokuxhumana kufanele baxhumane kangcono nabasebenzi abafanelekile, ngokuya ngezinto zabo zikagesi, ukusetshenziswa komthamo wokukhetha wesifunda kanye ne-action frequency contactor ehambisanayo, okuhlukile okumanzi, i-asidi nesisekelo sendawo nayo ifuna ukukhetha ukucushwa okukhethekile kwe-ac contactor, ukuze ingabangeli ukulahlekelwa kwamaphutha amaningi.
Isikhathi sokuthumela: Dec-20-2022
