Njira AC zolumikizira

Kulankhula za AC contactor, ine ndikukhulupirira kuti mabwenzi ambiri mu makina ndi makampani magetsi ndi bwino nazo, ndi mtundu wa otsika-voteji kulamulira mu kuukoka mphamvu ndi dongosolo kulamulira basi, ntchito kudula mphamvu, kulamulira. mtsinje waukulu wokhala ndi mpweya wochepa.
Nthawi zambiri, cholumikizira cha AC nthawi zambiri chimapangidwa ndi magawo angapo: kusuntha, kukhudzana kwakukulu, kukhudzana kothandizira, chivundikiro chozimitsa cha arc, pachimake chachitsulo chosasunthika komanso pachimake.Mukamagwira ntchito, cholumikizira chamagetsi chamagetsi pazidacho chimakhala ndi mphamvu, ndipo mayendedwe apakati amapangitsa kuti pakhale kulumikizana.Panthawiyi, dera limalumikizidwa.Pamene koyilo yamagetsi yazimitsidwa, mayendedwe amadzimadzi amabwereranso kuntchito, ndipo dera limalekanitsidwa.
Chifukwa cholumikizira cha AC chimagwiritsidwa ntchito kwambiri pakutha mphamvu ndi kuwongolera dera, kukhudzana kwakukulu kwa contactor makamaka kutsegula ndi kutseka kwa dera lakupha, kulumikizana kothandizira kumagwiritsidwa ntchito pakuwongolera kuwongolera, kotero kulumikizana kothandizira kuyenera kukhala kotseguka ndipo anatseka kulankhula awiri ntchito yachibadwa.Tiyenera kulabadira mfundo imodzi ndi yakuti chifukwa chonyamulira panopa wa AC contactor ndi lalikulu, n'zosavuta kuyenda pamene anakumana nyengo mphezi, ichi ndi chifukwa AC contactor palokha ali ndi ntchito ya overcurrent ndi grounding chitetezo, mzere anakumana ndi mphezi basi kudula magetsi kuteteza zida, kuteteza voteji mkulu, kuwonongeka mkulu panopa.
Komanso, pofuna kuonetsetsa moyo utumiki wa ac contactor, anthu mu kusankha ndi kugula contactor zida anali bwino kukaonana ndi ogwira ntchito, malinga ndi zipangizo zawo zamagetsi, ntchito dera kusankha mphamvu ndi kanthu pafupipafupi lolingana contactor, osiyana chonyowa, asidi ndi m'munsi chilengedwe amafunanso kusankha kasinthidwe wapadera ac contactor, kuti asawononge zolakwa kwambiri.