Solenoid valve

1. Whats is solenoid valve
Solenoid valve ke ntho ea motheo e ikemetseng e sebelisoang ho laola mokelikeli 'me ke ea actuator;Ha e felle feela ho hydraulic le pneumatic.Solenoid valve e sebelisoa ho laola tataiso ea phallo ea hydraulic.Lisebelisoa tsa mechine fekthering ka kakaretso li laoloa ke tšepe ea hydraulic, kahoo valve ea solenoid e tla sebelisoa.
Molao-motheo o sebetsang oa valve ea solenoid ke hore ho na le sekoti se koetsoeng ka har'a valve ea solenoid, 'me ho na le likoti tse maemong a fapaneng.Sekoti ka seng se lebisa liphaepheng tse fapaneng tsa oli.Ho na le belofo bohareng ba lesoba, 'me ho na le li-electromagnets tse peli mahlakoreng ka bobeli.Khoeli ea makenete eo lehlakoreng le fang 'mele oa valve matla e tla hoheloa lehlakoreng lefe.Ka ho laola motsamao oa 'mele oa valve, masoba a fapaneng a ho ntša oli a tla thijoa kapa a lutle.Sekoti se kenang ka oli hangata se bulehile, 'me oli ea hydraulic e tla kena liphaepheng tse fapaneng tsa ho ntša oli, Ebe khatello ea oli e sutumelletsa piston ea moqomo oa oli, e tsamaisang molamu oa piston,' me molamu oa piston o khanna sesebelisoa sa mochini hore se tsamaee.Ka tsela ena, motsamao oa mechine o laoloa ka ho laola motlakase oa motlakase.
Ka holimo ke molao-motheo o akaretsang oa valve ea solenoid
Ha e le hantle, ho ea ka mocheso le khatello ea mochine o phallang, mohlala, pipeline e na le khatello 'me boemo ba ho itšehla thajana ha bo na khatello.Molao-motheo o sebetsang oa valve ea solenoid o fapane.
Ka mohlala, ho qalisa zero-voltage hoa hlokahala tlas'a boemo ba matla a khoheli, ke hore, coil e tla monya 'mele oohle oa brake ka mor'a hore e sebelisoe.
Sephahla sa solenoid se nang le khatello ke phini e kenngoa 'meleng oa brake ka mor'a hore coil e matlafatsoe,' mele oa brake o kenngoa ka khatello ea mokelikeli ka boeona.
Phapang pakeng tsa mekhoa e 'meli ke hore valve ea solenoid sebakeng sa ho itšehla thajana e na le molumo o moholo hobane coil e hloka ho monya 'mele oohle oa heke.
Solenoid valve tlas'a khatello e hloka feela ho monya pinana, kahoo molumo oa eona o ka ba o monyenyane.
Li-valve tsa solenoid tse sebetsang ka kotloloho:
Molao-motheo: Ha o matlafalitsoe, coil ea solenoid e hlahisa matla a motlakase ho phahamisa karolo e koalang ho tloha setulong sa valve, 'me valve ea bula;Ha matla a khaotsoe, matla a makenete a motlakase aa nyamela, selemo se hatella karolo e koalang setulong sa valve, ebe valve ea koala.
Likarolo: E ka sebetsa ka tloaelo tlasa vacuum, khatello e mpe le khatello ea zero, empa bophara ka kakaretso ha bo fete 25mm.
Li-valve tsa solenoid tse sebetsang ka kotloloho:
Molao-motheo: Ke motsoako oa ketso e tobileng le mofuta oa sefofane.Ha ho se na phapang ea khatello pakeng tsa ho kena le ho tsoa, ​​matla a motlakase a tla phahamisa valve e nyenyane ea sefofane ka ho toba le karolo e kholo ea ho koala ea valve holimo ka mor'a ho matlafatsa, 'me valve e tla buleha.Ha ho kena le ho tsoa ho fihla phapanong ea khatello ea ho qala, matla a motlakase a tla khanna valve e nyane, khatello e ka kamoreng e ka tlase ea valve e kholo e tla phahama, 'me khatello e ka kamoreng e ka holimo e theohe, e le ho sutumelletsa valve e kholo. ho ea holimo ka ho sebelisa phapang ea khatello;Ha motlakase o khaotsoe, valve ea sefofane e sebelisa matla a selemo kapa khatello e bohareng ho sutumelletsa karolo e koalang ebe e theohela tlase ho koala valve.
Likarolo: E ka sebetsa hape ka khatello e fapaneng ea zero, vacuum le khatello e phahameng, empa matla a maholo, ka hona a tlameha ho kenngoa ka holimo.
Pilot solenoid valve e sebetsang:
Molao-motheo: ha o matlafatsoa, ​​matla a motlakase a bula lesoba la sefofane, 'me khatello e ka kamoreng e ka holimo e theoha ka potlako, e etsa phapang e phahameng le e tlaase ea khatello ho potoloha karolo e koalang.Khatello ea mokelikeli e sutumelletsa karolo e koalang holimo, ebe valve ea buleha;Ha matla a khaotsoe, matla a selemo a koala lesoba la sefofane, 'me khatello e kenang ka potlako e etsa phapang ea khatello e tlase le e phahameng ho potoloha likarolo tse koalang tsa valve ka lesoba la bypass.Khatello ea mokelikeli e sutumelletsa likarolo tse koalang tsa valve tlase ho koala valve.
Likarolo: Moeli o ka holimo oa lebelo la khatello ea mokelikeli o phahame, 'me o ka kenngoa ka mokhoa o sa reroang (ka tloaelo), empa boemo ba phapang ea khatello ea mokelikeli bo tlameha ho finyelloa.
Valve ea solenoid e nang le maemo a mabeli e entsoe ka 'mele oa valve le coil ea solenoid.Ke sebopeho se sebetsang ka kotloloho se nang le potoloho ea sona ea borokho le ts'ireletso ea polokeho ea overcurrent.
Coil ea solenoid ha e na matla.Ka nako ena, mokokotlo oa tšepe oa valve ea solenoid o itšetlehile ka pheletsong ea liphaephe tse peli tlas'a ts'ebetso ea selemo se khutlang, o koala phallo ea liphaephe tse peli, 'me phapu e le 'ngoe e qetellang e le sebakeng se bulehileng.Sehatsetsi se phalla ho tloha phala e le 'ngoe ea ho tsoa ha phala ea valve ea solenoid ho ea mouoane oa sehatsetsi, 'me mouoane oa sehatsetsi o khutlela ho compressor ho hlokomela potoloho ea sehatsetsi.
Khoeli ea solenoid e matlafatsoa.Ka nako ena, mokokotlo oa tšepe oa valve ea solenoid o hlola matla a seliba se khutlang ebe o fetela pheletsong e le 'ngoe ea phala tlas'a ts'ebetso ea matla a motlakase, o koala phapu e le 'ngoe ea pheletso,' me phallo e habeli ea phala e bulehile. naha.Sehatsetsi se phalla ho tloha phala e 'meli ea ho qetela ea phala ea valve ea solenoid ho ea mouoane oa sehatsetsing' me e khutlela ho compressor ho hlokomela potoloho ea sehatsetsi.
Valve ea solenoid e nang le maemo a mabeli e entsoe ka 'mele oa valve le coil ea solenoid.Ke mohaho o sebetsang ka ho toba o nang le potoloho ea borokho le ho feta le ho sireletsa tšireletso ea overcurrent А?Br> Boemo ba ho sebetsa 1 tsamaisong: coil ea valve ea solenoid ha e matlafatsoe.Ka nako ena, mokokotlo oa tšepe oa valve ea solenoid o itšetlehile ka pheletsong ea liphaephe tse peli tlas'a ts'ebetso ea selemo se khutlang, o koala phallo ea liphaephe tse peli, 'me phapu e le 'ngoe e qetellang e le sebakeng se bulehileng.Sehatsetsi se phalla ho tloha phala e le 'ngoe ea ho tsoa ha valve ea solenoid ho ea mouoane oa sehatsetsi, 'me mouoane oa sehatsetsi o khutlela ho compressor ho hlokomela potoloho ea sehatsetsi.(Sheba setšoantšo sa 1)
Boemo bo sebetsang ba 2 tsamaisong: coil ea valve ea solenoid e matlafatsoa.Ka nako ena, mokokotlo oa tšepe oa valve ea solenoid o hlola matla a seliba se khutlang ebe o fetela pheletsong e le 'ngoe ea phala tlas'a ts'ebetso ea matla a motlakase, o koala phapu e le 'ngoe ea pheletso,' me phallo e habeli ea phala e bulehile. naha.Sehatsetsi se phalla ho tloha phala e 'meli ea ho qetela ea phala ea valve ea solenoid ho ea mouoane oa sehatsetsing' me e khutlela ho compressor ho hlokomela potoloho ea sehatsetsi.