Ma hydraulic reverse chekeni valavu yotchinga ya unidirectional FDF08

Zolakwika wamba ndi njira zothetsera mavuto a valve solenoid ya cartridge valve

(1) Ngati koyilo yamagetsi ya valavu ya solenoid yatenthedwa, mutha kuchotsa waya wa valavu ya solenoid ndikuyesa ndi multimeter. Mukatsogolera njira, koyilo yamagetsi yamagetsi yamagetsi ya solenoid idzayaka.

Chifukwa chake ndi chakuti koyilo yamagetsi ndi yonyowa, zomwe zimapangitsa kuti pakhale kutsekeka kosakwanira komanso kutayikira kwa maginito, komwe kumabweretsa kuchulukirachulukira mu koyilo yamagetsi ndi kuwonongeka, chifukwa chake ndikofunikira kupewa mvula kuti isalowe mu valavu ya solenoid. Kuphatikiza apo, kasupe wolimba wa torsion, mphamvu yayikulu kwambiri yobwezera, kutembenuka kochepa komanso mphamvu yosakwanira yotsatsa imathanso kuwononga koyilo yamagetsi. Pakakhala yankho ladzidzidzi, kiyi yamanja pa coil ya electromagnetic ya valavu ya cartridge yosakhazikika imatha kukankhidwa kuchokera pa "0" pamalo ogwirira ntchito wamba kupita pa "1" kuti valavu itseguke.

(2) Ngati mutu wa waya wa valavu ya solenoid uli wotayirira kapena mfundo ya waya ikugwa, valavu ya solenoid sichikhoza kupangidwa ndi magetsi, ndipo mfundo ya waya ikhoza kutsekedwa.

(3) kutayikira nthunzi. Kutuluka kwa mpweya kudzachititsa kuti mpweya usavutike, zomwe zimapangitsa kuti zikhale zovuta kutsegula ndi kutseka valve yokakamiza. Chifukwa chake ndikuti gasket yosindikiza yawonongeka kapena pampu ya rotary vane kuwonongeka, zomwe zimabweretsa kutulutsa mpweya m'mabowo ambiri.

Pamene kampani ya screw cartridge valve imagwira bwino zolakwika zomwe zimachitika pa solenoid valve ya makina ogwiritsira ntchito, iyenera kusankha mpata woyenera kuwathetsa pamene valavu ya solenoid ili poyimitsa. Ngati sichingathetsedwe mumpata wosinthira, imatha kuyimitsa pulogalamu yosinthira ndikuyithetsa modekha.