AC contactor ntchito

Polankhula za AC contactor, ine ndikukhulupirira kuti mabwenzi ambiri mu makina ndi makampani magetsi ndi bwino nazo. Ndi mtundu wa kuwongolera kwamagetsi otsika mu mphamvu yokoka ndi makina owongolera, omwe amagwiritsidwa ntchito kudula mphamvu, ndikuwongolera pakali pano ndi kamphindi kakang'ono.

Kunena zowona, cholumikizira cha AC nthawi zambiri chimakhala ndi magawo angapo: kusuntha, kukhudzana kwakukulu, kukhudzana kothandizira, chishango cha arc, kusuntha, chitsulo chosasunthika ndi bulaketi housing.Pogwira ntchito, koyilo yamagetsi yamagetsi yamagetsi imalimbikitsidwa, komanso kuyenda. ndipo kukhudzana kwamphamvu kumalumikizidwa chifukwa cha kuyamwa. Pamene dera likugwirizana. Pamene koyilo yamagetsi yazimitsidwa, phata losuntha limabwezedwa, ndipo kusuntha ndi kukhudzana kwamphamvu zimalekanitsidwa, ndipo dera limalekanitsidwa.

Chifukwa ma AC olumikizirana amagwiritsidwa ntchito kwambiri pakuyimitsa mphamvu ndi kuwongolera dera, momwe kulumikizana kwakukulu kwa cholumikizira makamaka kutsegulira ndi kutseka kwa dera, ndipo kulumikizana kothandizira kumagwiritsidwa ntchito kulamula kuwongolera, kulumikizana kothandizira kuyenera khalani okonzekera zolumikizana ziwiri zomwe nthawi zambiri zimatseguka ndikutseka pakagwiritsidwe ntchito wamba. Iyenera kuperekedwa chidwi ndi izi chifukwa cholumikizira cha AC chonyamula chapano ndi chachikulu, ndikosavuta kuyenda mukakumana ndi mphezi, izi ndi chifukwa AC contactor palokha ali overcurrent ndi pansi chitetezo mphamvu, mzere anakumana mphezi basi kudula magetsi kuteteza zida, kupewa voteji mkulu, mkulu kuwonongeka panopa.

Komanso, pofuna kuonetsetsa moyo utumiki wa AC contactor, anthu mu kusankha ndi kugula kukhudzana zida anali bwino kukaonana ndi ogwira ntchito, malinga ndi zipangizo zawo zamagetsi, ntchito dera kusankha mphamvu ndi zochita pafupipafupi lolingana contactor, osiyana chonyowa. , asidi ndi m'munsi chilengedwe amafunanso kusankha kasinthidwe wapadera wa AC contactor, kuti kupewa zolakwa kwambiri chifukwa zomvetsa.