Nang galaw yangnbung solenoid valveis is n kaja ai (sh) "n kaja ai" ngu ai gaw, na a pneumatic system hta manghkang amyu myu hpe byin shangun chye ai, ga shadawn, nbung lwi ai lam manghkang ni, arung arai ni hpe hkrak n galaw ai, shing nrai, system n kaja ai lam ni hpe byin shangun chye ai. Ndai kaw na a nbung solenoid valve n kaja ai kun ngu ai hpe chye lu na matu, n-gun rawng ai kumla nkau mi hte manghkang ni hpe hparan ai lam ni hpe tang madun da ai:
1. Nbung n-gun n nga ai (sh) aten kadun laman n-gun
hkrang: Solenoid valve gaw ra ai aten hta nbung n lwi shangun ai rai yang, shing nrai nbung lwi ai lam gaw aten kadun laman (n myit mada ai sha hpaw nna off) rai yang, ndai gaw valve n kaja ai kumla rai na re.
Hpa galaw ra na:
Solenoid coil hpe n-gun jaw ai lam hpe jep yu u.
Dai hpe atsawm n hpaw hkra pat shingdang lu ai pat shingdang ai lam, nhprang arai (sh) n kaja ai lam ni hpe jep yu u.
Solenoid coil hpe n-gun jaw ai raitim, valve gaw hkrak n galaw ai rai yang, valve gaw n kaja ai lam byin chye ai.
2. Solenoid Coil gaw n-gun n rawng ai
hkrang: Solenoid n shamu shamawt ai rai yang, galai ra ai shaloi, galoi mung lang ai click galaw ai nsen hpe n na lu na re. Ndai gaw coil gaw hkra machyi ai (sh) power n nga ai hpe madun ai rai na re.
Hpa galaw ra na:
Use alaw law lang;-meter law lawsolenoid coil a ninghkap ai lam hpe chyam yu na matu. Resistance grai law ai (sh) grai n law ai rai yang (hpan galaw ai wa a specifications hta hkan nna), coil gaw n kaja ai hpe madun ai.
Solenoid de du hkra voltage nga ai hpe kam na matu wan n-gun matut mahkai lam ni hpe jep yu u.
3. Erratic (sh) n bung ai Valve Operation
hkrang: valve gaw n tara ai hku bungli galaw ai rai yang (ga shadawn, random hku hpaw nna pat kau ai), dai gaw kata lam hkra machyi ai lam (sh) coil manghkang ni a kumla rai na re.
Hpa galaw ra na:
Solenoid a bungli hpe hkra machyi shangun ai voltage galai shai ai lam (sh) wan n-gun hte galaw ai manghkang ni hpe jep yu u.
Solenoid valve hpe jak hte bu hpun ai, n san seng ai, shing nrai, diaphragm (sh) valve dung shara zawn re ai kata na daw ni hpe hkra machyi shangun ai hpe jep yu u.
4. Hising (sh) Air hpe n-gun jaw ai
hkrang: valve grup yin hta, n-gun n rawng ai (sh) nbung lwi ai lam gaw, pat da ra ai aten hta pyi, n-gun yawm mat ai (sh) hten za mat ai valve seal hpe madun lu ai.
Hpa galaw ra na:
Dai valve hpe n-gun n rawng ai (sh) hkum hkrang hkra machyi ai kumla ni nga ai kun ngu ai hpe jep yu u.
Valve seals (sh) O{0}}rings ni hkrat sum mat yang, hka lim ai hpe jahkring kau na matu galai ra na re.
5. Grai katsi ai
hkrang: Solenoid coil grai katsi ai rai yang, short circuit (sh) n kaja ai coil zawn re ai wan manghkang ni hpe madun ai rai na re.
Hpa galaw ra na:
Dai majaw, n-gun n rawng ai hpe jep yu nna, ya aten hta solenoid hpe jaw ya ai hpe jep yu u, shanhte gaw, masat da ai lam ni hte htap htuk hkra galaw u.
Solenoid hpe katsi hkra tawn da nna bai chyam yu u.
6. Solenoid Clicks, Raitim Valve n hpaw ai
hkrang: Solenoid click hpe na lu yang valve gaw shara n galai shai ai (dai gaw, n hpaw ai, n hpaw ai), valve a kata na ladat hte seng nna manghkang byin chye ai, ga shadawn, n-gun n rawng ai plunger (sh) worn{2}out components zawn re ai lam ni nga na re.
Hpa galaw ra na:
Valve hpe garan nna (mai byin yang) pat da ai lam ni hpe yeng seng kau na matu jasan jaseng u.
valve hpe atsawm n mai galaw hkra pat shingdang ai kata na n-gun (sh) n-gun rawng ai daw ni hpe jep yu u.
7. Solenoid a matu wan n-gun n nga ai
hkrang: Solenoid gaw wan n-gun hpe n-gun jaw ra ai shaloi n lu la ai rai yang, control circuit hte seng nna manghkang langai hpe madun lu ai.
Hpa galaw ra na:
Control circuit (sh) n kaja ai lam ni nga ai kun ngu ai hpe jep yu u.
Wiring hte matut mahkai lam ni hpe n hkrat sum hkra galaw nna, control system kaw na signal hpe solenoid de atsawm sha sa ya nga ai hpe sadi ra ai.
8. Solenoid Valve Shi a hkring sa ai shara de bai n htang wa ai
hkrang: Nkau valve ni gaw spring-load nga ai rai nna, solenoid hpe de{1}}energized galaw ai shaloi, shanhte a hkring sa ai shara (hpaw da ai (sh) pat da ai) de bai wa ra ai. Dai valve gaw ndai hku n galaw yang, solenoid gaw hten za mat chye ai.
Hpa galaw ra na:
Mechanical hkrat sum ai (sh) n kaja ai lam ni hpe spring hte actuator hpe jep yu u.
Manghkang hte chyam dinglik ai lam hpe lahkam mi:
Power Check: Solenoid hpe wan n-gun jaw ai lam gaw hkrak hkrak bungli galaw nga ai hpe jep yu u. Solenoid coil hpe hkrak ai hku lu la na matu voltage hpe shadawn yu u.
Myi man hte jep joi ai lam: Mu lu ai hkra machyi ai lam, bu hpun ai lam, shing nrai pat shingdang ai lam ni hpe valve hpe jep yu u. Ra ai rai yang daw ni hpe san seng ai (sh) galai kau ra ai.
Coil Resistance hpe jep yu u: Solenoid coil a ninghkap ai lam hpe chyam yu na matu multimeter lang u. Kalang lang na coil langai gaw, galaw shapraw ai wa masat da ai range hta ninghkap ai lam nga ra ai. kadun ai (sh) hpaw ai rai yang, coil gaw n kaja ai zawn rai nga ai.
Magam bungli chyam yu ai lam: Mai byin yang, valve hpe hkrak hkrak galaw nna, hkrak ai voltage hpe bang nna, valve a shamu shamawt ai lam hpe click (sh) hkam sha ai lam hpe madat u. Solenoid click galaw tim valve n shamu shamawt ai (sh) flow n galai shai ai rai yang, kata na daw ni gaw hkra machyi chye ai.
Leaks hpe yu yu ga: Nbung n-gun yawm mat ai (sh) n-gun yawm mat ai rai yang, valve seals ni hpe n-gun n rawng hkra galaw kau mai ai, shing nrai, valve hkum nan gaw n kaja ai lam byin chye ai.
Daw dan lam:
Ndai lam ni hta na langai ngai hpe nang hkam sha nga ai rai nna, manghkang ni hpe hparan ai lahkam ni gaw n mai hparan ai rai yang, solenoid valve hpe galai ra na re. Law malawng hta, seal, gasket, shing nrai, solenoid coil gaw valve ting hpe n ra ai sha, manghkang hpe hparan ya lu ai. Raitim, valve gaw kata kaw hkra machyi ai rai yang, hkum tsup ai hku galai ra na re.
