Koyeba nzela ya koleka na nzela ya .Airtac valve directionnelle pneumatique .ezali na ntina mingi mpo na kotya yango malamu mpe kosala yango. Tala ndenge okoki koyeba direction ya écoulement:
### 1. **Tala étiquetage mpe bilembo na nzoto ya valve**
- Ba valves pneumatiques ya Airtac ezalaka mingi mingi na **ba marques ya polele** na nzoto ya valve pona kolakisa direction ya écoulement. Yango ekoki kozala na:
- **Mituya ya port** (ndakisa, 1, 2, 3, 4, 5).
- **ba fleches** to **eleka bilembo** mpo na kolakisa nzela ya mopepe.
- **Port 1 (P)**: Mbala mingi port ya bopesi esika mopepe ya comprimé ekota.
- **ports 2 (a) na 4 (b)**: Mingi mingi ba ports ya mosala to ya sortie oyo etindaka mopepe na ba actionneurs pneumatiques lokola ba cylindres.
- **ports 3 na 5 (r to s)**: Mingimingi ba ports ya échappement esika mopepe ebimaka sima ya kosalela.
### 2. **Tala elembo ya valve to diagramme**
- Ba valves ya Airtac mingi ezali na **Pneumatic Circuit Diagram** to elembo oyo esalemi na nzoto to ekotisami na mikanda ya biloko. Diagramme oyo ezali kolakisa ba nzela ya débit interne ya valve na ba états différents.
- Luka ba flèches na diagramme oyo ezali kolakisa direction mopepe ekotaka tango valve ezali na ba positions ekeseni.
### 3. **Koyeba na kotalela lolenge ya valve**
- **2-way valves**: Kozala na entrée moko (entrée) na sortie moko (outlet). Entrée ezali typiquement marquée na kombo ya "P" to "1," mpe sortie ezalaka mingi mingi "A" to "2."
- **3-way valves**: ezali na ba ports misato: moko pona alimentation ya mopepe (P), moko pona sortie na actionneur (A), pe moko pona échappement (R).
- **4/5-way valves**: Yango ezali na ba configurations ya complexe mingi na ba ports mibale ya mosala (A na B), alimentation moko ya mopepe (P), mpe ba ports mibale ya échappement (R na S).
### 4. **Kobongisa ba ports na système pneumatique na yo**
- **Inlet (offre)**: Kangisa port oyo na source ya mopepe na yo (mbala mingi étiqueté "P" to "1").
- **Ba ports ya mosala**: Yango ekangami na dispositif oyo olingi ko contrôler (ba actuateurs, ba cylindres, etc.).
- **Exhaust ports**: Mbala mingi ezalaka na ba silencieux ya échappement to ba silencieux oyo ekangami. Ba ports oyo mingi mingi ba étiqueter "R" to "S" (pour 4/5 voies valves).
### 5. **Bosolola na buku ya mosaleli ya valve**
- Buku ya mosaleli to lokasa ya makambo mpo na modèle ya valve ya Airtac ya sikisiki ekopesa sango ya sikisiki na ntina ya malako ya bopanzani, misala ya port, mpe malako ya botiami.
### Ndakisa:
mpo na valve ya **5/2-way**:
- **Port 1 (P)**: Bokoti ya bopesi mopepe.
- **port 2 (a)**: etindi mopepe ebakisaka cylindre.
- **port 4 (b)**: etindi mopepe mpo na kozongisa cylindre.
- **ports 3 na 5 (r na s)**: ba ports ya échappement pona ko venter mopepe oyo basalelaka.
Na kolanda ba étapes oyo, okoki koyeba malamu direction ya débit mpe kosala que valve ezala installé mpe e connecter malamu na système pneumatique na yo.
