An choyatsira magetsindi chipangizo chomwe chimagwiritsa ntchito gwero lamphamvu la AC/DC kuyendetsa valavu kuti itsegule kapena kutseka ndi mota.
M'nkhaniyi, tikupatsani malangizo oti musankhe choyatsira magetsi cha COVNA.

1. Kuzungulira

Othandizira magetsi a COVNA ali ndi makina awiri osinthira kuti musankhe, kuphatikiza 90-degree ndi 360-degree.Mtundu wa 90-degree ndi woyenera kuwongolera ma valve a mpira ndi agulugufe, ndipo mtundu wa 360-degree ndioyenera kuwongolera ma valve ndi ma valve padziko lonse lapansi.Pakati pawo, multiturn actuator yokhala ndi gearbox ndiyoyenera valavu ya mpira ndi valavu yagulugufe yomwe imafunikira torque yayikulu.

2. Ntchito

Choyatsira magetsi cha COVNA chili ndi ntchito 5 zomwe mungasankhe, kuphatikiza mtundu woyatsa / kuzimitsa, mtundu wosinthira, mtundu wanzeru, mtundu wotsimikizira kuphulika ndi makina oyendetsa pansi pamadzi.Kukuthandizani kuwongolera kwanuko kapena kutali.
On/off type actuator kungotsegula kapena kutseka.
Modulating type actuator yowongolera mbali yotseguka / yotseka ya valve kudzera pa siginecha.
Intelligent type actuator komanso yowongolera ma valve otseguka / otseka, koma ili ndi chophimba cha LCD chowongolera mosavuta.
Makina oletsa kuphulika ali ndi magwiridwe antchito abwino kwambiri osaphulika.Kuti polojekiti ikhale yotetezeka.
Makina oyendetsa pansi pamadzi ali ndi chipolopolo cham'madzi ndipo gawo lomwe lachitapo zochizira pansi pamadzi kuti chowongoleracho chizitha kugwira bwino ntchito pansi pamadzi.

3. Voltage & Signal

Ngakhale magetsi ndi chizindikiro sizikhudza mtengo, magetsi ndi chizindikiro zidzakhudza ngati actuator ingagwiritsidwe ntchito bwino.
COVNA magetsi actuator ali zosiyanasiyana options voteji, monga AC24V, AC110V, AC220V, AC380V, DC12V, DC24V.
Nthawi yomweyo, kwa modulating electric actuator, tikupatsani mitundu 3 yazizindikiro kuti mufanane ndi malo owongolera.Monga 4-20mA, 0-10V, 1-5V.