Bakeng sa John Deere valve solenoid AL177192 Mechini ea kaho ea lisebelisoa tsa kaho ea Excavator accessoriesvalve

Proportional solenoid valve ke mofuta o khethehileng oa valve ea solenoid e fanang ka boreleli

le liphetoho tse tsoelang pele tsa phallo kapa khatello ho itšetlehile ka ho kenya letsoho motlakase. Mofuta ona o ka khona

ho hlophisoa e le valve ea taolo. E le hore valve ea solenoid e lekane, plunger

boemo bo tlameha ho laoloa. E finyelloa ka ho leka-lekanya plunger le matla a ka ntle

hangata e etsoa ke seliba. Selemo se tla hatella ho fihlela matla a kantle a lekana le electromagnetic

matla a solenoid. Haeba boemo ba plunger bo tlameha ho laoloa, hona joale e tlameha ho fetoloa,

se bakang ho se leka-lekane ha matla nakong ya selemo. Selemo se tla hatella kapa se otlolle ho fihlela matla

balance e thehiloe.

             Bothata bo bong ka mofuta ona ke phello ea likhohlano. Ho ferekana ho senya botsitso bo boreleli

pakeng tsa matla a makenete a motlakase le a selemo. Ho felisa phello ena, li-control tse khethehileng tsa elektronike

di sebedisoa. Mokhoa o tloaelehileng o sebelisoang bakeng sa litšobotsi tsa taolo ea tekano ea li-valve tsa solenoid

ke ho feto-fetoha ha molumo oa pulse width kapa PWM. Ho sebelisa lets'oao la PWM joalo ka ha ho kenya letsoho ho baka solenoid

ho bulela le ho tima ka ho sa feleng ka lebelo le leholo. Sena se beha plunger boemong ba ho sisinyeha le

kahoo ho kena boemong bo tsitsitseng. Ho fetola boemo ba plunger. Boemo ba ho ba teng le ho tsoa ha solenoid,

e tsejoang hape e le duty cycle, e laoloa.

              Ho fapana le li-valve tse tloaelehileng tsa on/off solenoid, li-valve tsa solenoid tse lekanang li sebelisoa lits'ebetsong

tse hlokang taolo ea othomathike ea phallo, joalo ka li-proportional pneumatic actuators, li-valve tsa throttle, burner

taolo, jj.