Lekola valve CV12-20 ea sistimi e kholo ea phallo ea hydraulic

Phapang pakeng tsa li-sensor tsa khatello, li-relay le li-switches

1. Kaofela ha rōna re atisa ho utloa ka sensor ea khatello, relay ea khatello le khatello ea khatello.Na li hokahane?Phapano ke efe?Se latelang ke kenyelletso e qaqileng ea tse tharo.Sensor ea khatello e entsoe ka ntho e nang le khatello ea maikutlo le potoloho ea phetoho, e hlahisang phetoho e fokolang ea hona joale kapa ea motlakase holim'a ntho e nang le khatello ea maikutlo ka ho sebelisa khatello ea mochine o lekantsoeng.Hangata li-sensor li hloka ho sebelisoa hammoho le li-circuits tsa amplifier tsa kantle ho phethela ts'ebetso ho tloha ho lemoha khatello ho laola le ho bonts'a.Hobane mochine oa khatello ke karolo e ka sehloohong, pontšo e khutliselitsoeng ke mochine oa khatello e hloka ho sebetsoa, ​​​​ho hlahlojoa, ho bolokoa le ho laoloa ke mokhoa oa ho lekanya le oa ho laola, e leng se etsang hore lisebelisoa tsa liindasteri tsa indasteri le taolo ea ts'ebetso ea boenjiniere li be bohlale haholoanyane.

2. Relay ea khatello ke karolo ea phetoho ea lets'oao la switch ea electro-hydraulic e sebelisang khatello ea metsi ho bula le ho koala likhokahano tsa motlakase.E sebelisoa ho romela matšoao a motlakase ho laola liketso tsa likarolo tsa motlakase ha khatello ea tsamaiso e fihla khatellong e behiloeng ea relay, e le ho hlokomela taolo ea ho laela kapa ho theola pompo, liketso tse latellanang tsa li-actuator, tšireletso ea tšireletso. le interlock ea tsamaiso, joalo-joalo E na le likarolo tse peli: khatello ea-displacement phetoho karolo le microswitch.Ho ea ka mefuta ea meralo ea likarolo tsa phetoho ea khatello, ho na le mefuta e mene: mofuta oa plunger, mofuta oa selemo, mofuta oa diaphragm le mofuta oa bellows.Har'a tsona, sebopeho sa plunger se arotsoe ka mofuta o le mong oa plunger le mofuta o habeli.Mofuta o le mong oa plunger o ka aroloa ka mefuta e meraro: plunger, differential plunger le plunger-lever.Ho ea ka puisano, ho na le puisano e le 'ngoe le ho tsosoa ha motlakase habeli.

3. Sesebelisoa sa khatello ke sesebelisoa se sebetsang se ikemelang kapa se tima ha se fihla ho boleng bo behiloeng ho latela khatello e behiloeng.

4. Li-switches tsa khatello le li-relay tsa khatello li ka buloa kapa tsa tima feela tlas'a khatello eo u e filoeng, e sebelisetsoang ho laola boemo bo bonolo.Kaofela ke liphetho tsa switch!Relay ea khatello e ka fana ka li-node tse ngata kapa mefuta ea node ho feta khatello ea khatello.Sephetho sa sensor ea khatello e ka ba lets'oao la analog kapa lets'oao la dijithale, le loketseng bakeng sa ts'ebetso ea morao-rao, hape le ka fetoloa hore e be lets'oao le tloaelehileng la phetisetso bakeng sa phetisetso e hole.