Likarolo tsa hydraulic valve ea excavator EX120-3 sethunya se seholo 9185757

Molao-motheo o sebetsang oa valve ea solenoid:

1. The valve electromagnetic ea excavator ke motsoako oa motheo o itekanetseng o sebelisetsoang ho laola mokelikeli oa mokelikeli, e leng actuator 'me ha o felle feela ho hydraulic le pneumatic.E sebelisoa lits'ebetsong tsa taolo ea indasteri ho lokisa tataiso ea mecha ea litaba, phallo, lebelo le likarolo tse ling.

2, valve ea solenoid e ka kopanngoa le lipotoloho tse fapaneng ho finyella taolo e lakatsehang, 'me ho nepahala le ho feto-fetoha ha taolo ho ka tiisetsoa.Ho na le mefuta e mengata ea li-valve tsa solenoid, li-valve tse fapaneng tsa solenoid li phetha karolo ea maemo a fapaneng a tsamaiso ea taolo, tse sebelisoang ka ho fetisisa ke li-valve tsa ho hlahloba, li-valve tsa tšireletso, li-valve tsa ho laola tataiso, li-valve tse laolang lebelo joalo-joalo.

Molao-motheo o sebetsang oa valve ea solenoid:

Valve ea solenoid e sebelisa electromagnet ho sututsa konokono ea valve ho laola tsela eo moea o hatelitsoeng ka eona, ka hona e laolang tataiso ea switch ea pneumatic actuator.

Monyetla oa eona ke ts'ebetso e bonolo, e bonolo ho fihlella taolo e hole.

Electromagnetic directional valve ho latela litlhoko tse fapaneng e ka fihlela litsela tse peli, tse peli tse hlano joalo-joalo.

Electromagnet e sebelisoang ho sebelisa valve ea solenoid e arotsoe ka AC le DC:

1. Matla a motlakase a AC electromagnet hangata ke 220 volts.E khetholloa ka matla a maholo a ho qala, nako e khutšoanyane ea ho khutlisetsa morao le theko e tlaase.Leha ho le joalo, ha mokokotlo oa valve o khomaretsoe kapa ho huloa ha hoa lekana 'me mokokotlo oa tšepe o sa angoe, motlakase oa motlakase o bonolo ho chesa ka lebaka la hona joale ho feteletseng, kahoo ts'epahalo ea ho sebetsa e fokola, phello ea ketso le bophelo. e tlase.

2, DC motlakase oa motlakase oa motlakase hangata ke 24 volts.Melemo ea eona ke mosebetsi o ka tšeptjoang, eseng hobane spore e khomaretsoe ebile e chesitsoe, bophelo bo bolelele, boholo bo nyane, empa matla a qalang a manyane ho feta mabone a motlakase a AC, mme ha ho se na motlakase oa DC, tlhokahalo ea lisebelisoa tsa ho lokisa.

Bakeng sa ho ntlafatsa ts'epahalo ea ts'ebetso le bophelo ba valve ea ho khutlisa motlakase, lilemong tsa morao tjena, motlakase o metsi o ntse o sebelisoa haholo lapeng le kantle ho naha, motlakase ona oa motlakase le molamu oa slide valve push ha o hloke ho tiisoa, ho felisa likhohlano. Lesale la ho tiisa ka sebopeho sa O, khoele ea eona ea motlakase kantle e tiisitsoe ka kotloloho ka polasetiki ea boenjiniere, eseng khetla e 'ngoe ea tšepe, e netefatsang ho kenella, empa hape e thusa ho qhala mocheso, mosebetsi o ka tšeptjoang, Tšusumetso e tlase, bophelo bo bolelele.