Valve ya pneumatic ya 3/2 yikupangika kuti yilongozge umo mphepo yakufinyikizgikira yikuyendera mu dongosolo la pneumatic. Nambala 3/2 yikulongora kuti vavu ili na madowoko ghatatu na malo ghaŵiri. Apa pali kulongosora mwakudumura umo ntchito yake yikugwilira ntchito na umo yikugwiriskira ntchito:
### Ndondomeko
1. **Vinyama**:
-**Mazgu 1 (P)**: Doko la vyakupeleka apo mphepo yakufinyikizgika yikunjira.
-**Modi 2 (A)**: Doko lakufumamo apo mphepo yikulongozgeka ku chipangizo (nga ni actuator panji silinda).
-**Foniti 3 (R)**: Doko la kufumiska mphepo apo mphepo yikufumiskika pa chipangizo.
2. **Vinthu**:
-**Malo 1 (Boma lakupumulira)**: Kusintha kumoza kwa valve uko madowoko ghanyake ghakukolerana.
- **Malo ya 2 (Boma lakuzomerezgeka)**: Kusintha kwina uko kukukolerana pakati pa madowoko kukusintha.
### Kugwila ntchito
#### Boma lakupumulira (De-ilogized)
- Mu * **kaŵirikaŵiri kujalika (NC)** kusintha:
- Port 1 (P) yikukanizgika.
- Port 2 (A) yikulumikizgika ku Port 3 (R), kuzomerezga mphepo mu actuator panji chipangizo kuti chileke.
- Mu **kajulika mwachizomerezgo (NO)** kusintha:
- Port 1 (P) yikulumikizgika ku Port 2 (A), kuzomerezga mphepo kuti yiyenderenge ku chipangizo.
- Port 3 (R) yikukanizgika.
#### Boma lakukhozgeka (Nthowa)
- Mu * **kaŵirikaŵiri kujalika (NC)** kusintha:
- Port 1 (P) yikulumikizgika ku Port 2 (A), kuzomerezga mphepo kuti yiyenderenge ku chipangizo.
- Port 3 (R) yikukanizgika.
- Mu **kajulika mwachizomerezgo (NO)** kusintha:
- Port 1 (P) yikukanizgika.
- Port 2 (A) yikulumikizgika ku Port 3 (R), kuzomerezga mphepo iyo yili mu chipangizo ichi kuti yileke.
### Mapepala
3/2 pneimatic mavalvu ghakugwiriskirika nchito chomene mu mapulogalamu ghakupambanapambana, kusazgapo:
-**Kulaŵilira kwa Ŵakuchita Vinthu vya Pneumatic na Ma silinda**: Mpweya wakulongozga kuti ŵasazgireko panji kubwezereska masilinda.
- **Malonda gha Pilot Kulaŵilira **: Kuchita nga ni vavu yakuyezga kuti vilongozge mavavu ghakuru panji ma circuit gha pneumatic ghakusuzga chomene.
- **Safety Systems**: Kufumiska mphepo mwaluŵiro kufuma mu ndondomeko kuti ŵawoneseske kuti ŵagwira ntchito mwakuvikilirika.
- * *Kusintha Ntchito**: Kusintha pakati pa vigaŵa viŵiri panji kulongozga mphepo mu nthowa zakupambanapambana.
### Chiyezo
Ghanaghaniranipo vavu ya 3/2 iyo yikulaŵilira silinda yimoza ({2}}} silinda (iyo yikusuntha waka mu nthowa yimoza para mphepo yaŵikika, ndipo yikuwelera na nyengo ya vula).
1. **Boma lakupumura ** (kaŵirikaŵiri lakujalika):
- Mapulogalamu ghakukanizgika.
- Mpweya wa silinda wavuka, ndipo silinda wakuwerezgapo.
2. **Boma lakuzomerezgeka** (ŵali na nkhongono):
- Mpweya ukukolerana na silinda.
- Silinda yikutambasuka apo mphepo yikunjiramo.
Mukudumura, valve ya 3/2 yikulaŵilira umo mphepo yakufinyikizgikira yikulongozgera na kwenda mu ndondomeko, kuzomerezga kuti paŵe actuation na kulaŵilira vipangizo vya pneumatic na kuwoneseska kuti vipangizo vya pneumatic na kuwoneseska kuti vikugwira ntchito makora na kugomezgeka pa ntchito zakupambanapambana za mafakitale.
