01 A hman dan leh a dahna tur .Solenoid valve te pawh a awm .
Solenoid valve hi industrial field-ah hian hman a ni nasa hle a, a bik takin high-risk industry-ah chuan petroleum leh chemical engineering ang chi, installation mamawhna a hmanhmawhthlak hle. Heng industry-a hnathawhna hmun hlauhawm tak avang hian himna atana thil tulte pawh a sang hle. Heng industry-ah hian pneumatic solenoid valve te hi an kangmei venna avang te, puakruk-proof leh safety performance te hi industry hlauhawma industrial application-ah chuan a pawimawh hle a, transmission component pawimawh tak tak an ni ta a ni. Process pipeline-ah an dah tlangpui a, a then chu cylinder nena inzawm tlat an ni a, a then erawh chu bracket hmanga bypass dah an ni thung.
Pneumatic solenoid valve-a thil pawimawh ber berte chu electromagnetic parts leh valve body te an ni. Electromagnetic parts te hi fixed core, moving core leh coil te an ni a, valve body chu precision components, spool core, spool sleeve leh spring base te atanga siam a ni thung. Solenoid valve hi hmun hnih a awm ber a, chungte chu solenoid component leh valve body te an ni. Precision components te hian a functionality a tichiang a ni.
Solenoid valve chi hrang hrang 02 leh hnathawh dan tur .
Pahnih leh position pathum-way solenoid valve .
Two{{0}position three-way solenoid valve-a working principle chu: coil energizing leh de-energizing hmangin compressed air flow chu a control a, valve dinhmun a thlak danglam a ni. Coil energized a nih chuan electromagnet chu a attract ang. Moving iron core chung lam a charged spring seal block chuan spring pressure hmangin exhaust port chu a khar ang. Chutiang chuan compressed air chu air inlet atang chuan valve cylinder ah a lut thei a, valve control a thleng thei a ni. Power a hloh chuan electromagnetic force chu a bo ta a ni. Spring action hnuaiah chuan moving iron core chuan fixed iron core chu a kalsan a, hnuai lam a pan a, chu chuan exhaust port chu a hawng a, intake port chu a khar ta a ni. Chuvang chuan valve cylinder chuan a state a thlak danglam ta a ni.
Pahnih leh position pali-way leh panga-way solenoid valve te
Heta "Position pahnih" kan sawi hian solenoid valve ngei tan pawh power-on leh power-off a kawk a ni. Controlled valve tan chuan operation pahnih a entir a, chungte chu open leh close a ni. "Hole engzat nge awm" tih erawh chu solenoid valve-a air holes awm zat a kawk a, chu chu a mitmengah a chiang hle. Heng solenoid valve te hian two-position three-way solenoid valve te nen a inang tlangin hna an thawk a, a danglamna chu air holes awm zat ah a awm a ni.
03 Power supply thlan chhuah .
Tin, solenoid valve te tan hian power supply option pahnih a awm bawk a, chungte chu 220V leh 24V te an ni. High-risk industry-ah chuan 24V power supply a tam zawk. Mahse, heng power supply method pahnih hian anmahni thatna leh chhiatna an nei ve ve a ni. 220V leh 24V power supply pahnih hian an thatna leh an that lohna an nei vek a ni. Choice chu explosion-proof requirements leh transmission distance hmanga thlan tur a ni. 220V power supply hman hi ON-site explosion-proofing atan a tha lo nain, long-distance transmission atan a hlawkthlak hle a ni, a chhan chu high voltage hian solenoid valve-a transmission cable-a voltage drop-in nghawng a neih chu a tihziaawm thei a ni. 24V power supply hman hi ON-site explosion-proof atan a tha zawk a, mahse transmission distance chu a tawi hle a, solenoid valve hnathawh danah transmission cable voltage drop-in nghawng a neih dan pawh ngaihtuah a ngai a ni. Chuvangin, power supply kan thlan dawn chuan trade-off a mamawh tak tak atanga siam a ngai a ni.
04 Solenoid valve faults hmuhchhuah leh chinfel dan .
Solenoid valve hman laiin common fault thenkhat kan tawn theih thenkhat chu: wiring terminal loose emaw fallen emaw, coil burnout, leh solenoid valve jamming te hi a ni. Solenoid valve-a harsatna awm fote chu wiring loose, coil hal leh jamming te, a kaihhnawih maintenance measures te lak a ngai a ni. Loose emaw fallen wiring emaw buaina tan chuan re-tightening hmangin a chinfel theih a ni. Coil hal chhuah a nih chuan coil head-a light-emitting diode chu on emaw off emaw a nih leh nih loh enfiah a ngai a, a nih loh leh coil hole chhungah hian metal object dah tum la, a hip em tih enfiah a ngai bawk. Damage a nih chuan a thlak a ngai a ni.
Solenoid valve a tlakbuak dan erawh chu exhaust port-ah muffler dah a nih loh vang a ni tlangpui a, chu chuan boruak chhunga bawlhhlawh awmte chu valve chhungah a lut thei a, a nih loh leh compressed air chu a bawlhhlawh a, bawlhhlawh, tui, oil leh thil dang a awm bawk. He harsatna chinfelna tur hian spool core, spool sleeve leh spring base te chu tihfai leh grease hnawih nan a thenfai a ni. Chutih rual chuan, chutiang harsatna a thlen leh loh nan solenoid valve exhaust port-ah muffler dah tur a ni a, compressed air tihthianghlim nan intake hma lam tawp lamah air filter pressure reducing valve dah tur a ni bawk. Chu bakah, air filter pressure reducing valve hi pressure regulation atan pawh hman theih a ni a, chu chuan cylinder hnathawh pressure chu range remchang chhungah a awm theih nan a pui a, chu chuan valve chu a venghim a, a hawnna leh a khar chakna chu a control bawk.
