5/2 kwan solenoid valve .wɔtaa de di dwuma de kyerɛ mframa anaa nsu so kɔ ne nsu a ɛsen wɔ mframa anaa nsu nhyehyɛe mu. Ɛwɔ ports ne positions anum (ne nea efi mu ba no frɛ 5/2), na ɛyɛ akyirikyiri wɔ ne nyinaa mu a wɔde di dwuma de di double-performing cylinders so. Ɔkwan a ɛfa so yɛ adwuma no ni:
Nneɛma a ɛwom: .
Hyɛn gyinabea ahorow (5 wɔ ne nyinaa mu):
P (Pressure Port): Nsuo a ɛkɔ mframa anaa nsuo mu no kɔ mu.
A (adwuma hyɛn gyinabea A): hyɛn gyinabea abien no mu biako a ɛfa cylinder no ho.
b (adwuma hyɛn gyinabea b): port foforo a ɛka cylinder no ho.
Exh1 (Exhaust port 1): mframa a efi mu ba ma hyɛn gyinabea a.
Exh2 (Exhaust port 2): mframa a efi mu ba ma port b.
Coils: Mpɛn pii no, solenoids abien (electromagnetic coils) wɔ hɔ a ɛhwɛ sɛnea valve no tu no so. Wɔde solenoid biara yɛ adwuma anaasɛ wɔma ɛyɛ adwuma ma ɛde valve no mu spool no kɔ gyinabea ahorow mu.
Anamɔntuo:
Valve no wɔ gyinabea atitiriw:
Dwumadi 1 (a mpɛn pii no wɔato mu): .
P (strain port) no bata (adwuma hyɛn gyinabea A), na B (adwuma hyɛn gyinabea B) no hooked up to ExH2 (Exhaust Port 2).
Saa gyinabea yi taa trɛw cylinder no mu (pia piston no wɔ abien-apue cylinder no mu).
Dwumadi 2 (gyinabea a wɔasesa): .
P (strain port) no hooked up to b (adwuma port B), na A (adwuma port A) bata EXH1 (Exhaust Port 1).
Saa dwumadie yi taa twe cylinder no akyi (twe piston no san ba).
Ɔkwan a ɛfa so yɛ adwuma:
Sɛ solenoid coil no nya ahoɔden a, ɛdan valve spool a ɛwɔ mu no fi Role 1 so kɔ 2 (anaasɛ nea ɛne no bɔ abira) so.
Wɔ gyinabea 1 no, mframa anaa nsu a wɔde nhyɛso ayɛ no sen kɔ hyɛn gyinabea A mu kɔtrɛw actuator no mu, bere koro no ara a port B no ayɛ mmerɛw no.
Wɔ dwumadie 2 mu no, mframa anaa nsuo a wɔde nhyɛsoɔ ahyɛ mu no sene kɔ port B mu kɔtwe afiri no mu, berɛ a port A no abrɛ.
Precis: .
5/2 kwan solenoid valve no ma wo kwan ma wo manipulate kwan a ɛkɔ ne flow no wɔ mmɔho-performing cylinder anaa actuator, shifting valve no sesa ntam gyinabea (trɛw ne retract) a egyina koraa so solenoid activation. Wɔfrɛ no "5/2" efisɛ ɛwɔ port 5 ne tebea abien a ebetumi aba (gyinabea).
