Valve ya 3/2 iyo yili na mtundu wa 3/2 ni mtundu wa vavu iyo yikugwiriskirika nchito pakulaŵilira umo maji panji mphepo yikuchitira. Nambala 3/2 yikung’anamura vavu iyo yili na madowoko ghatatu na maudindo ghaŵiri. Apa ndipo vikugwira ntchito:
### # Wagaŵani
1. **Solenole **: Coil ya electromagnetic iyo yikusunkhunya vigaŵa vya mukati vya valve para yili na nkhongono.
2. **Vove Body**: Muli madoko na vigaŵa vya mukati.
3. **Vinthu**:
-**Zomerezi 1 (P)**: Poti yakumanyikwa (kanandi yikukolerana na vyakupereka)
-**Mazgu 2 (A)**: Pa nyengo yimoza doko lakukolerana pa malo ghamoza
-**Mazgu 3 (B)**: Pa nyengo yinyake doko lakukolerana
### Fundo ya ntchito
#### De{0}}" State (Boma lakupumula)
Para mtundu wa solenoid ukukhozgeka yayi, valve ili mu malo ghake, iyo yingaŵa yakujulika (NO) panji yakujalika mwachizoloŵezi (NC), kuyana na kapangidwe kake.
-**Kujalira (NC)**:
- Port 1 (P) yikukanizgika.
- Port 2 (A) yikulumikizgika ku Port 3 (B).
-**Kaŵirikaŵiri Kujulika (NO)**:
- Port 1 (P) yikulumikizgika ku Port 2 (A).
- Port 3 (B) yikukanizgika.
#### Boma la Nkhongono (Boma lakuzomerezgeka)
Para solenoid wanjizgikamo nkhongono, yikupanga mtundu wa maginito uwo ukusuntha plunger panji nthowa yinyake ya mukati kuti usinthe malo gha valve.
-**Kujalira (NC)**:
- Port 1 (P) yikulumikizgika ku Port 2 (A).
- Port 3 (B) yikukanizgika.
-**Kaŵirikaŵiri Kujulika (NO)**:
- Port 1 (P) yikukanizgika.
- Port 2 (A) yikulumikizgika ku Port 3 (B).
### Mapepala
3/2-way soleid mavalvu zikugwiriskirika nchito chomene mu ndondomeko za pneumatic na hydraulic kuti zilongozge masilinda, actuators, na vinyake vya magesi gha maji. Vingagwiriskikiya nchitu mu vinthu vakupambanapambana nge:
- Kulaŵilira kwamba kwa maji .
- Kulongozga nthowa zakuchitira vinthu mu vigaŵa vinandi -} ndondomeko zakulongozga
- Kupereka vimanyikwiro vyakuyezga vya mavavu ghakuru
Pakusintha solenoid na kuzima, valve yingasintha pakati pa vigaŵa viŵiri ivi, kuzomerezga panji kukanizga kuseŵera umo vikukhumbikwira.
