Solenoid valve yɛ mfiri a ɛde electromagnetic solenoid coil di dwuma de hwɛ nsu anaa mframa a ɛsen no so. Solenoid valve ahorow pii wɔ hɔ, a wɔayɛ emu biara ama dwumadie pɔtee ne ahwehwɛdeɛ. Solenoid valve ahorow a wɔtaa de di dwuma no bi ni:
Direct-Solenoid valve a ɛyɛ adwuma:
Wɔ direct-Acting solenoid valve mu no, solenoid no di valve no bue ne nea ɛto mu no so tẽẽ. Sɛ solenoid no nya ahoɔden a, ɛma plunger bi so anaasɛ ebue valve seat, na ɛma nsu no sen. Sɛ solenoid no yɛ de-anya ahoɔden a, spring anaa afiri foforo bi to valve no mu.
Pilot-Solenoid valve a wɔde di dwuma:
Pilot-Solenoid valve a wɔde di dwuma no de pilot valve ketewa bi di dwuma de hwɛ sɛnea valve titiriw bi sen. Solenoid no na ɛhwɛ pilot valve no so, na ɛno nso na ɛhwɛ valve titiriw no so. Wɔtaa de saa nhyehyɛe yi di dwuma ma valve akɛse na ɛma ahoɔden a wɔde di dwuma no so tew bere a wɔreyɛ adwuma no.
Mpɛn pii no wɔato mu (NC) na mpɛn pii no wobue (No) solenoid valve ahorow:
Wobetumi agyina wɔn tebea a wɔahyɛ da ayɛ so akyekyɛ solenoid valve ahorow no so. Wɔ solenoid valve a wɔato mu (NC) a ɛyɛ nea ɛfata no, valve no to mu bere a solenoid no yɛ de-anya ahoɔden. Nea ɛne no bɔ abira no, wɔ solenoid valve a ɛbue (NO) no mu no, valve no abue bere a solenoid no yɛ de-anya ahoɔden.
Mmienu-kwan ne abiɛsa-Ɔkwan solenoid valve ahorow:
Mmienu-way solenoid valves wɔ ports abien a ɛma nsuo sen na wɔtaa de di dwuma de bue anaa wɔto mu wɔ ɔkwan baako so. Mmiɛnsa-way solenoid valves wɔ ports mmiɛnsa na wɔtaa de di dwuma de dannan nsuo a ɛsen fa akwan mmienu ntam.
Solenoid valve a wɔma so tẽẽ:
Saa solenoid valve yi wɔ direct-lifting mechanism, a solenoid no ma valve disc anaa plug no so tẽẽ ma ɛbue valve no. Ɛfata ma dwumadie a nsuo a ɛsen fa mu no sua ne baabi a wɔpɛ sɛ wɔyɛ nhyehyɛeɛ a ɛnyɛ den.
Nneɛma a wɔde boa ma obi so yɛ adwuma wɔ solenoid valve mu:
Assisted lift solenoid valves de solenoid ahoɔden ne nsu nhyɛso a wɔaka abom di dwuma de ma valve element no so. Wɔtaa de saa nhyehyɛe yi di dwuma wɔ dwumadie mu wɔ baabi a ɛho hia sɛ nsuo no kɔ soro.
Diaphragm type solenoid valve: .
Wɔ diaphragm{0}}Type solenoid valves mu no, diaphragm a ɛyɛ mmerɛw yi nsu no fi solenoid coil no mu. Sɛ solenoid no nya ahoɔden a, ɛma diaphragm no dannan, na ɛma nsu no sen. Wɔtaa de saa valve ahorow yi di dwuma wɔ nneɛma a ɛnsɛ sɛ nsu no ne solenoid afã horow no di nkitaho mu.
Solenoid valve a wɔpaw no gyina nneɛma te sɛ nsu no su, nsu a ɛsen, nhyɛso, ne ahwehwɛde pɔtee a ɛwɔ dwumadie no mu so. Wɔde solenoid valve ahorow di dwuma kɛse wɔ nnwuma ahorow mu, a nea ɛka ho ne nneɛma a wɔyɛ, nsu a wɔde yɛ adwuma, HVAC (ɔhyew, mframa a wɔde ma, ne mframa a wɔde yɛ adwuma), ne nneɛma a wɔde yɛ adwuma wɔ ɔkwan a ɛyɛ adwuma so.
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