Pneumatique solenoid valve ɲuman sugandili i ka baara kama, o ye ka fɛn suguya caman jateminɛ walasa ka a jira ko valve bɛ i ka sistɛmu ka ɲininiw dafa. Nin ye ko jɔnjɔnw ye minnu ka kan ka jateminɛ ni aw bɛ solenoid valve dɔ sugandi:
1. Valve baarakɛcogo ani a suguya .
ON/OFF walima KƆLƆSI ƝƐFƆLI .: Aw bɛ a dɔn ni aw ka baarakɛcogo ka kan ka kɛ cogo nɔgɔman na on/off (2-way walima 3-way valves) walima ni a bɛ a ɲini ka kunnafoni gɛlɛnw sɔrɔ (4-way valves for double-acting cylinders).
Flow sira .: Aw bɛ sirako ɲɛnabɔli-minɛn bɛnnen sugandi (misali la, 2-way, 3-way, 4-way) ka da fiɲɛbɔ ka kan ka ɲɛsin aw ka sigida ma cogo min na.
2-way valve .: A bɛ kɛ ka basigilen/off control (misali la, ka minɛn dɔ da walima ka a faga).
3-way valve .: A ka ca a la, a bɛ kɛ silinda kelen-kelenw na walima a bɛ kɛ ka fɛnw bɔ a la.
4-way valve .: Silindriw fila-fila-walew walima kunbɛnni wɛrɛw kama minnu ka gɛlɛn kosɛbɛ.
2. port configuration .
Ports hakɛ .: A latigɛ port hakɛ min ka kan ka kɛ valve la. I n'a fo:
2-Port (2-sira) .: ka ɲɛsin ON/OFF baarakɛcogo basigilen ma.
3-Port (3-sira) .: ka ɲɛsin actuators kelen-kelenw ma walima ka exhaust contrôle.
4-Port (4-way) .: Silindriw minnu bɛ kɛ siɲɛ fila (sɔgɔsɔgɔninjɛ ni u sɔrɔcogo fila bɛɛ bɛ kɔlɔsi).
port taille .: Aw bɛ aw jija Valve ka port hakɛ ka bɛn piping walima tubing hakɛ ma aw ka sistɛmu kɔnɔ walasa ka fiɲɛ ni degun minɛ ka ɲɛ.
3. Valve Actuation suguya .
Solenoid suguya .: Aw bɛ solenoid kelen walima solenoid kelen walima solenoid kelen sugandi:
Solenoid kelen (monostable) .: Valve bɛ to a jɔyɔrɔ kelen na fo solenoid ka baara kɛ. Spring b’a Lasegin a jɔyɔrɔ fɔlɔ la ni a fanga ma Bɔ a la.
Solenoid fila (bistable) .: Valve bɛ to a jɔyɔrɔ laban na fo solenoid filanan ka baara kɛ.
Manuel override .: valve dɔw bɛ ni manuel overrides ye ni kuran ma se, o bɛ a to bolo ka baara kɛ walasa ka a ladon walima ka a kɛ kɔrɔtɔko ye.
4. Tansiyɔn ni jibɔ wajibiyalenw .
Baarakɛyɔrɔ tansiyɔn .: Aw bɛ suman dɔ sugandi min bɛ se ka degun minɛ aw ka sistɛmu kɔnɔ. Aw bɛ aw jija Valve ka tansiyɔn hakɛ dantigɛlen ka bɛn aw ka sistɛmu ka baarakɛ tansiyɔn ma.
Flow capacity (CV) .: Aw ye aw ka sitɛmu ka jibɔ hakɛ wajibiyalenw jateminɛ. CV nafa (coefficient de flow) bɛ fiɲɛ hakɛ jateminɛ min bɛ se ka tɛmɛ valve fɛ. Aw bɛ valve dɔ sugandi min bɛ ni CV bɛrɛ ye walasa ka aw ka jibɔ hakɛ wajibiyalen minɛ.
Tansiyɔn jiginni .: Aw ye aw jija ka valve ka tansiyɔn jigin ka sɔn aw ka sistɛmu ma. Ni tansiyɔn jiginni ka bon, o bɛ se ka dɔ bɔ baarakɛcogo ɲuman na.
5. Voltage ani fanga hakɛ .
Voltage .: Aw bɛ a lajɛ ko sumanw ka solenoid bɛ sɔrɔ tension na min bɛ sɔrɔ aw ka sistɛmu kɔnɔ (misali la, 24V DC, 110V AC, walima 220V AC).
Seko ni dɔnko .: Solenoid ka fanga tacogo lajɛ walasa a ka bɛn i ka sitɛmu ka kuran seko ma.
6. Materiel ani jɔli .
farikolo fɛnw .: Fɛn dɔ sugandi min bɛnnen don i ka sigida ma. Fɛn minnu bɛ kɛ ɲɔgɔn fɛ, olu ye:
Aluminiyɔmu .: A ka nɔgɔn ani a bɛ se ka sɔgɔ.
inox .: A bɛ se ka nɔgɔ ani a bɛ mɛn, a bɛnnen don sigida gɛlɛnw ma.
Plastiki .: A ka nɔgɔn ani a ka teli ka kɛ ka baara kɛ ni a ye.
Seals ani O-rings .: Aw ye aw jija ka valve sigilanw kɛ ka bɛn ji ma (fiɲɛ walima gazi wɛrɛw) aw ka sigida la ani ka se ka sɛgɛn, kemikaliw, walima funteni hakɛ dantɛmɛnenw kunbɛn.
7. Sigida cogoyaw .
Baara kɛta hakɛ .: Aw bɛ a lajɛ ni sumanw bɛ se ka baara kɛ ka ɲɛ aw ka sigida funteni hakɛ jiralen kɔnɔ.
Ingress lakanani (IP jate) .: Ni valve bɛna kɛ buguri walima ji la, aw bɛ a ka IP hakɛ lajɛ walasa a ka lakana ka ɲɛ sigida koɲɛw ma.
Sigida minnu bɛ kɛ ni fɛnw ye minnu bɛ se ka tiɲɛ walima minnu bɛ farati la .: Aw bɛ fɛnw jateminɛ minnu bɛ kɛ ni finimuguw ye walima fɛn minnu dilannen don walasa ka baara kɛ ni u ye sigidaw la minnu bɛ se ka tiɲɛ walima minnu farati ka bon, i n’a fɔ dumuni dilanni, furaw, walima tulu ni gazi.
8. Jaabi waati ni teliya .
Actuation teliya .: Aw ye aw jija ka jaabi waatiw di aw ma joona aw ka baara la. Walasa ka teliyaba kɛ walima ka wotoro teliya, aw bɛ suman dɔ sugandi ni jaabi teliya waati ye.
Sikili ɲɛnamaya .: Aw ye sɛgɛsɛgɛli kɛ cycle life makɔnɔnen kan, kɛrɛnkɛrɛnnenya la ni valve bɛna baara kɛ tuma caman.
9. Installation ani Mounting suganditaw .
Mounting style .: Aw bɛ sugandili kɛ inline, manifold-mounted, walima mounting options wɛrɛw cɛ ka kɛɲɛ ni aw ka sistɛmu dilanni ye.
Bonya ni yɔrɔ jateminɛw .: Aw ye aw jija ka valve don yɔrɔ la min bɛ sɔrɔ aw ka sistɛmu kɔnɔ.
10. Fɛn wɛrɛw .
piloti-operated ni direct-acting .:
piloti-baara .: A bɛnnen don jibɔ hakɛ caman ma ani valve belebelebaw ma, yɔrɔ min na solenoid fitinin dɔ bɛ valve belebeleba dɔ ka jibɔ kunbɛn.
Direct-Acting .: A ka ɲi valve fitininw ma walima ni a ka kan ka baara kɛ ni tansiyɔn dɔgɔman ye.
Exhaust/Drain ports .: Ni a mago bɛ a la, aw bɛ sumanw sugandi minnu bɛ fiɲɛ sama ka bɔ u la walima minnu bɛ bɔ fiɲɛ fɛ cogo ɲuman na.
locking walima fail-safe features .: Valve dɔw bɛ na ni locking mechanisms walima fail-safe sugandiliw ye walasa ka lakana sabati baara nafamaw la.
11. Budjet ni a dilabaga ka jogo ɲuman .
Cost vs. qualité .: Hali ni sɔngɔ ye jateminɛ ye tuma bɛɛ, aw k’a lajɛ ko valve bɛ aw ka baarakɛcogo wajibiyalenw dafa. Aw bɛ fɛn dilannikɛla dɔ sugandi min bɛ se ka da a kan, a ka baara kɛcogo ɲuman ni a ka muɲuli sɛbɛn bɛ min kɔnɔ.
Ladonni ni dɛmɛ .: Aw ye jateminɛ kɛ a ladonni nɔgɔya la, a yɔrɔw sɔrɔli la, ani kiliyanw dɛmɛni na ka bɔ a dilabaga fɛ.
Fɛn minnu bɛ kɛ ka ɲɛsin fɛɛrɛw ma:
Aw ye a dɔn .baarakundaaniwaleyali(ON/OFF, Flow Control, Contrôle directionnelle).
sugandi min bɛnnen don .port configuration .aniActuation suguya ..
SɛgɛsɛgɛTansiyɔn, jibɔ .Seko ni dɔnko, ani .Voltage .wajibiyalenw.
Aw ye aw jija ka bɛnkan sɔrɔ ni .Sigida cogoyaw .aniMaterials .Aw ka sistɛmu kɔnɔ.
Ka jateA sigili ., Mounting ., anikundamaSugandili.
Aw bɛ valve dɔ sugandi ka bɔ a la .A dilannikɛla tɔgɔ min ka di .O bɛ dɛmɛ ni jogo ɲuman di.
Ni aw ye nin ko ninnu jateminɛ, aw bɛ se ka solenoid valve ɲuman sugandi min bɛ bɛn aw ka sigida magow ma, ka baara kɛcogo ɲuman sɔrɔ, ka dannaya sɔrɔ, ani ka baara kɛcogo ɲuman sɔrɔ.
