A Solenoid mframa a wɔhwɛ so valve .yɛ valve bi a ɛma solenoid (electromagnetic coil) di dwuma de hwɛ mframa a wɔahyɛ no den a ɛwɔ mframa nhyehyɛe mu no so. Wɔde di dwuma kɛse koraa wɔ nnwuma ahorow mu de hwɛ sɛnea mframa a wɔde yɛ adwuma, nneɛma a ɛma nneɛma yɛ adwuma, ne nnwinnade ahorow yɛ adwuma no so.
Ɔkwan a ɛfa so yɛ adwuma:
Solenoid a wɔde yɛ adwuma:
Solenoid no ka coil of cord a ɛma magnetic area bere a anyinam ahoɔden nnɛyi fa so no.
Bere a wɔde anyinam ahoɔden sɛnkyerɛnne bi gu solenoid no so no, coil no bɛyɛ magnet, na ɛtwetwe anaasɛ ɛpam armature anaa plunger bi.
Plunger anaa armature no kankan:
Magnetic area no susuw armature (afã a wotumi fa so) no ho sɛ ɛbɛdannan anaasɛ ɛbɛtwam wɔ valve no mu.
Ɛgyina valve no so no, armature no a ɛkɔ so no bɛbue anaasɛ ɛbɛn glide kwan bi a ɛwɔ valve no nipadua mu anaasɛ ɛbɛsesa ɔkwan a mframa fa so no.
Mframa a ɛkɔ mu no sohwɛ:
Solenoid no kankan no yɛ nsakrae wɔ beae a ɛwɔ mu no mu (a spool, poppet, anaa diaphragm ka ho) wɔ valve no mu.
Saa kankyee yi bue anaasɛ ɛto mframa kwan soronko (ports), abien no nyinaa ma kwan ma mframa a wɔahyɛ no den no ne flow thru anaasɛ ɛdan no kɔ ɔkwan soronko bi so.
Solenoid mframa ahorow ahorow no yɛ adwuma wɔ valve ahorow mu:
2-MANNER Solenoid Valve: Saa ɔkwan yi wɔ port abien (inlet ne outlet) na ɛhwɛ ON/OFF nsu a ɛsen no so. Bere a solenoid no yɛ adwuma no, valve no bue, na ɛma mframa a wɔahyɛ no den no tumi fi ɔkwan a ɛkɔ mu no so kɔ baabi a ɛkɔ no. Bere a wɔayi ahoɔden afi mu no, valve no to mu, na ɛma mframa no gyae.
Mmiɛnsa-Way solenoid valve: ɛwɔ ports 3 na wɔtaa de di dwuma de di dwuma de di dwuma biako-adwumayɛ cylinders. Ɛtumi ma kwan ma mframa ne nsuo a ɛsene no kɔ wɔ ɔkwan baako so na ɛma mframa a ɛfiri cylinder no mu kɔ ɔkwan foforɔ no so, a egyina solenoid dwumadie so koraa.
Anan-Way Solenoid Valve: valve a ɛyɛ den kɛse a ɛwɔ ports anan, a wɔtaa de di dwuma de di double-apue cylinders. Ebetumi de mframa a ɛkɔ mu no kwan no atrɛw mu anaasɛ ɛbɛtwe cylinder no afi hɔ, na wɔde mframa a efi mu no akɔ hyɛn gyinabea a ɛyɛ soronko bio.
San kɔ Default gyinabea so:
Sɛ woyi anyinam ahoɔden sɛnkyerɛnne a ɛkɔ solenoid no so wie a, solenoid DE-de ahoɔden ne armature anaa plunger no san kɔ ne default dwumadi no so, mpɛn pii no ɛnam mmoa a ɛwɔ spring anaasɛ foforo biara a ɛkɔ akyi afiri so.
Saa sankɔhwɛ yi nyinaa to mu anaasɛ ɛsan de drift kwan no kɔ ɔman soronko no mu, a egyina valve nhyehyɛe so.
Nneɛma atitiriw a wɔde ka ho a ɛwɔ solenoid mframa sohwɛ valve mu:
Solenoid coil: Ɛma magnetic nteɛso ba bere a wɔanya ahoɔden no.
Armature: A movable component Eyi twetwe anaasɛ ɛpam wɔ magnetic area no mu ma ɛbue anaa ɛbɛn valve no.
Valve Body: Nea ɛka ho ne GO a ɛne flow ports ne emu akwan a ɛhwɛ mframa kyekyɛ so.
Spool/poppet/Diaphragm: mu afiri a ɛkanyan no ma ɛhwɛ mframa a ɛrehuru no so.
Spring (Non{0}}ahyɛdeɛ): Go back spring a ɛma awerɛhyem sɛ valve no bɛsan akɔ ne default gyinabea berɛ a solenoid no yɛ de-anya ahoɔden.
Mmirikatu ho ahyɛde (a wɔayɛ no mmerɛw): .
Bere a solenoid no wɔ ahoɔden (electric modern-da no sen fa coil no so) no, ɛma magnetic subject a ɛkanyan armature no.
Armature motion no bue anaasɛ ɛto hyɛn gyinabea soronko, na ɛma kwan anaasɛ esiw mframa a wɔahyɛ no den a ɛnam valve no so no ano.
Bere a solenoid no yɛ DE-Energized (nnɛyi-da no so tew), armature no san kɔ ne dwumadi a ɛyɛ nokware no so, na ɛsan de valve no kɔ ne default ahenni no mu.
Nneɛma a wɔde ahyɛ mu:
Automation structures: Dwumadi mu mframa a ɛyɛ adwuma, cylinders, ne gear.
Nneɛma a wɔyɛ: Yɛ nnwinnade ne nneɛma a wɔyɛ no ho adwuma.
HVAC Nneɛma a Wɔde Yɛ: Hwɛ mframa a wɔde di dwuma wɔ ɔhyew, mframa a wɔde ma mu, ne mframa a ɛwɔ mu no so.
Aduruyɛ mu Mfiri: Fa mframa a ɛkɔ mframa mu, mfiri a ɛma obi dwensɔ, ne mfiri ahorow di dwuma.
Ɛdenam solenoid a wɔde di dwuma de di dwuma de di dwuma wɔ valve afã horow a ɛwɔ mu no mu no so no, solenoid air manage valves ma mframa a ɛsensɛn hɔ ho mmara a etu mpɔn, wotumi de ho to so, na ɛyɛ soronko wɔ nneɛma ahorow a wɔde yɛ adwuma wɔ ɔkwan a ɛyɛ adwuma so mu.
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