I. Model hte Parameters niPneumatic Solenoid Valve
Pneumatic solenoid valve ni gaw, wan n-gun hpe jai lang nna, gas a lwi ai lam hpe hkang ai valve ni rai nna, hpaga lam hta n-gun dat ai lam hta grai law hkra jai lang ai. Pneumatic solenoid valve ni a hkrang amyu myu gaw parameters hte jai lang ai lam n bung ai majaw, htap htuk ai hkrang hpe lata ai gaw ahkyak ai lam rai nga ai.
Pneumatic solenoid valve amyu myu gaw madung hku nna lawm ai: direct{0}}acting, pilot-serveated, hte backflush amyu ni, etc. Ndai hkrang masa langai hte langai gaw tinang a arawn alai ni hpe lu da ai. Ga shadawn, direct{4}}acting type gaw asan sha re ai hkrang hte lawan ai mahtai hpe madun dan ai, pilot-elated type gaw grau kaba ai hka lwi ai lam hpe jaw ya lu ai, recoil amyu gaw n-gun n-gun hpe hkrak hkra pat shingdang lu ai.
Pneumatic solenoid valves ni hpe lata ai shaloi, myit yu ra ai madung parameters ni gaw: bungli galaw ai n-gun, bungli galaw ai n-gun n-gun, wan n-gun n-gun hte n-gun n-gun, interface size, hte jai lang mai ai ladat ni lawm ai.
Dai hta n-ga, pneumatic solenoid valve ni a hkrang amyu myu hta mung diameter hte matut mahkai ladat ni n bung ai. Dai majaw, lata la ai lam galaw ai shaloi, hka lwi ai lam hte system a matut mahkai ladat hpe mung myit yu ra ai. Teng sha ra kadawn ai lam ni hte maren, pneumatic solenoid valve gaw system a bungli galaw ra ai lam ni hpe hkan sa lu na matu, htap htuk ai hkrang masa ni hte parameter ni hpe lata la mai ai.
Table 1: Pneumatic Solenoid Valve Model ni a ga shadawn ni hte Parameters ni a ga shadawn ni
| Model | Bungli galaw ai n-gun (MPa) | bungli galaw ai n-gun n-gun (gree ) hpe n-gun jaw ai. | wan n-gun n-gun (V) | Interi; interface size |
| XYZ a | 0-1.6 | -20 --- +80 | 24 | DN15 |
| XYZ{0}}B. | 0-1.0 |
-10 --- +60 |
12/24 | DN20 |
Ii. Pneumatic solenoid valve hpe hpaw ai hte hpaw ai hpe hkang lu na matu n-gun manu hpe gara hku masat da na.
Pneumatic solenoid valves ni hpe hpaw nna pat ai hpe n-gun n-gun hpe hkang ai wa gaw hkang ai, dai gaw solenoid valve hpe hpaw ai (sh) pat ai hpe shabyin ya ai majaw, n-gun n-gun manu hpe masat da ai. Industrial automation application ni hta, ndai gaw anhte hpe system a gas lwi ai lam hpe hkrak hkrak hkang lu shangun nna, dai hku nna grau kaja ai hte hkrak ai ladat hpe hkang lu ai.
N-gun n-gun hpe n-gun n-gun hpe hkang ai (sh) PLC hku nna madung hku nna lu la ai (Programmable Logic Controller). Grau nna, ahkyak ai parameter lahkawng hpe masat da ra ai: hpaw ai n-gun hte hpaw ai n-gun.
. Ndai manu hpe masat da ai lam gaw, system a shingra tara bungli galaw ra ai lam ni hpe myit yu ra ai hte, galaw sa wa ai lam hpe hkang zing ai lam a hkrak ai lam hpe myit yu ra ai.
2. Closing pressure: System a n-gun gaw set value de du ai (sh) jan ai shaloi, n-gun hpe hkang ai wa gaw solenoid valve hpe pat na matu signal hpe sa ya na re. Ndai manu hpe masat da ai lam hpe, shimlam ra kadawn ai lam ni hte system a bungli galaw ai lam hpe madung tawn nna dawdan ra ai.
Ga shadawn, anhte gaw 0.4MPa kaw hpaw ai n-gun hte 0.6MPa hta hpaw ai n-gun hpe masat da yang, system a n-gun gaw 0.4MPa de hkrat mat ai shaloi, pressure controller gaw solenoid valve hpe hpaw na matu trigger galaw ya na re. 0.6MPa de system a n-gun rawt jat wa ai shaloi, n-gun hpe hkang ai gaw solenoid valve hpe pat kau na matu shadut ya na re.
Practical application ni hta, system a ngang grin ai bungli galaw ai lam hte shim lum lam hpe hkam la lu na matu, anhte gaw tengman ai masa hpe madung tawn nna, jak rung a bungli galaw ai laika buk hpe madung tawn nna, htap htuk ai n-gun manu hpe masat da ra ai. Settings ni n jaw ai rai yang, system hkrat sum ai (sh) bungli galaw ai lam hpe hkra machyi shangun chye ai.
Madung hku nna, pneumatic solenoid valves ni hpe model lata ai lam hpe, tengman ai jai lang ai lam hte ra kadawn ai lam ni hpe madung tawn nna dawdan ra ai, n-gun manu ni hpe masat da ai lam gaw, system a bungli galaw ra ai lam ni hte, galaw sa wa ai lam hpe hkang zing ai lam a hkrak ai lam hta madung nga ai. Kaja wa nga yang, anhte gaw, n-gun rawng ai bungli galaw ai lam hte, n-gun rawng ai bungli galaw ai lam hpe hkam la lu na matu, tengman ai masa hpe madung tawn nna, n-gun n rawng ai hku lata la nna, gram lajang ra ai.
