Valavu ya solenoid yokhala ndi mawonekedwe awiri okhala ndi mphamvu zochepa

Popanga mafakitale ku China, makina akuluakulu opangira makina achitika, ndipo pogwiritsira ntchito makina opangira makina, kukonza ndi kukonzanso kwa gawo lililonse kumagwira ntchito yofunika kwambiri pakulimbikitsa ntchito yonse yopangira.

1. Electromagnetic directional valve ndi chipangizo chodziwika bwino m'makina omanga, omwe ali ndi mitundu yambiri ndipo akhoza kuikidwa m'malo osiyanasiyana malinga ndi zofunikira zosiyanasiyana za kayendetsedwe ka kayendetsedwe kake.

Chifukwa mawonekedwe onse ndi osavuta, mtengo wake ndi wochepa, ndipo ntchito ndi kukonza ndizosavuta, gawo logwiritsira ntchito ndi lalikulu.Mfundo yogwirira ntchito ya ma electromagnetic directional valve ndiyosavuta, yomwe imayang'anira komwe kumayendera, kuyenda, kuthamanga ndi magawo ena amadzimadzi kudzera mumagetsi.Imakhala ndi chidwi cholimba komanso yolondola ndipo imatha kutengera zosowa zamagulu osiyanasiyana ogwirira ntchito.

2. Mfundo yogwirira ntchito ya ma electromagnetic directional valves Ngakhale pali mitundu yambiri ya ma electromagnetic directional valves, mfundo zawo zogwirira ntchito ndizofanana.

Ma electromagnetic directional valve makamaka amapangidwa ndi ma valve, core valve, spring, armature ndi electromagnetic coil.Ma electromagnet akapatsidwa mphamvu, magawo monga momwe amayendera, kuthamanga kwamadzi komanso kuthamanga kwazinthu zamadzimadzi monga gasi ndi madzi zimatha kuwongoleredwa.Mfundo yogwiritsira ntchito electromagnetic directional valve ndiyosavuta.Pali malo otsekedwa mu thupi la valve.Malinga ndi zosowa zenizeni, mabowo adzatsegulidwa pa malo osiyanasiyana a patsekeke kuti alankhule ndi kunja, ndipo dzenje lililonse lidzalumikizidwa ndi payipi yofananira.Ikani pachimake valavu pakati pa patsekeke, amene adzaphatikizidwa ndi armature, ndi kukhazikitsa maginito electromagnet ndi kasupe mbali zonse.Ndi mbali iti ya koyilo ya maginito yomwe ili ndi mphamvu, mphamvu inayake yamagetsi imapangidwa.Mphamvu yamagetsi iyi ikadutsa mphamvu yotanuka ya kasupe, valavu imakopeka kuti ilamulire kutsegula kapena kutseka kwa dzenje lakunja kudzera pakuyenda kwapakati pa valve.Panthawi yogwiritsira ntchito mphamvu ndi mphamvu ya solenoid, spool idzasunthira kumanzere ndi kumanja, ndipo kasupe adzakhala ndi gawo lina la buffering panthawi ya kayendetsedwe kake kuti apewe spool kuti asapangitse mphamvu zambiri pa thupi la valve.