Solenoid valve yɛ automation mfitiase ade a wɔde di dwuma de hwɛ nsu so, a ɛyɛ actuator de; Ɛnyɛ hydraulic ne mframa nkutoo na ɛwɔ mu. Wɔde solenoid valve ahorow di dwuma de hwɛ baabi a hydraulic flow no kɔ no so. Mpɛn pii no, wɔde hydraulic steel na ɛhwɛ adwumayɛbea mfiri so, enti wɔde solenoid valve ahorow di dwuma.
Nnyinasosɛm a ɛyɛ adwuma wɔ solenoid valve, solenoid valve no mu no wɔ cavity a wɔato mu a ɛfa ntokuru mu wɔ mmeae ahorow, na tokuru biara de tubing soronko ba. Wɔ abura no mfinimfini no, valve no wɔ hɔ. Wɔ afã abien no nyinaa wɔ electromagnet abien. Ɔfã bɛn na magnet coil Energized valve nipadua no bɛtwetwe ɔfã bɛn, denam controlling a kankyee valve nipadua no ma esiw anaasɛ nsu fi nsu a ɛkɔ nsu mu tokuru ahorow no mu, na ngo no mu tokuru no taa bue, hydraulic ngo no bɛkɔ nsu mu nsu nhama ahorow no mu na afei atwam oil pressure pushes piston piston, piston drives the piston rod, na ne piston rod. Wɔ saa kwan yi so no, mfiri no kankan no di so denam anyinam ahoɔden a ɛwɔ anyinam ahoɔden mu no so.
Wɔakyekyɛ solenoid valve ahorow no nkɔso abakɔsɛm mu, de besi ha, solenoid valves a ɛwɔ fie ne amannɔne no mu akyekyɛ mu akuw abiɛsa wɔ nnyinasosɛm mu (kyerɛ sɛ: tẽẽ{0}}Acting, Step-Bon-step pilot-adwumayɛ), na nsonsonoe a ɛwɔ valve nhyehyɛe ne nneɛma mu no yɛ nsonsonoe a ɛwɔ nnyinasosɛm mu no yɛ nea wɔakyekyɛ mu asia, kwankyerɛ akɔ sub{4} NKWASƐM mu Anamɔn-ɛnam{7}}Anamɔn nhyehyeɛ, pilot diaphragm structure, direct-Acting piston structure, step-ɛnam{10}}anamɔn so direct-Acting piston structure, pilot piston structure).
Direct-Solenoid valve a ɛyɛ adwuma:
Nnyinasosɛm: Sɛ wɔde ahoɔden ma a, solenoid no ma anyinam ahoɔden tumi ma ade a ɛretoto no so fi valve no nkongua so, na valve no bue; Sɛ anyinam ahoɔden no dum a, anyinam ahoɔden tumi no yera, na spring no mia member a ɛretoto valve no nkongua no so na valve no to mu.
Features: Ɛtumi yɛ adwuma sɛnea ɛte daa wɔ vacuum, negative pressure ne zero pressure ase, nanso diameter no mpɛn pii no ntra 25mm.
Directed Direct-Solenoid valve a ɛyɛ adwuma:
Nnyinasosɛm: Ɛyɛ adeyɛ tẽẽ ne pilot type a wɔaka abom. Sɛ nhyɛso nsonsonoe biara nni nsu a ɛkɔ mu ne nea ɛkɔ mu no ntam a, anyinam ahoɔden tumi no ma pilot valve ketewa no ne valve titiriw a ɛto mu no so tẽẽ kɔ soro, na valve no bue. Sɛ inlet ne outlet no du start-up pressure difference no mu a, energization akyi no, electromagnetic force pilots valve ketewa no, nhyɛso a ɛwɔ valve titiriw no ase dan no mu no kɔ soro, na nhyɛso a ɛwɔ atifi dan no mu no kɔ fam, ma enti nhyɛso nsonsonoe no piapia valve titiriw no kɔ soro; Sɛ ahoɔden no dum a, pilot valve no de spring di dwuma ahoɔden anaa nhyɛso a ɛwɔ ntam no pia ade a ɛtwa mu no na ɛkɔ fam kɔto valve no mu.
Features: Ɛsan nso betumi ayɛ adwuma wɔ zero pressure difference anaa vacuum ne pressure a ɛkorɔn ase, nanso tumi no yɛ kɛse, na ɛsɛ sɛ wɔde si hɔ tẽẽ.
Pilot solenoid valve: .
Nnyinasosɛm: Sɛ wɔdannan tumi no a, anyinam ahoɔden tumi no bue pilot tokuru no, nhyɛso a ɛwɔ ɔdan no atifi no so tew ntɛmntɛm, na nsonsonoe kɛse ba wɔ ɔfã a ɛrewie no ho. Nsu no nhyɛso no pia ɔfã a ɛretoto no ma ɛkɔ soro na valve no bue; Sɛ ahoɔden no dum a, spring ahoɔden no di pilot no so a wɔato tokuru no mu, na inlet pressure no fa bypass tokuru no mu na chamber no yɛ ntɛm yɛ low and high pressure difference twa valve closing member no ho hyia, na fluid pressure no piapia member no ma ɛkɔ fam ma ɛto valve no mu.
Features: Nsuo nhyɛsoɔ kwan no atifi anohyetoɔ no yɛ kɛseɛ, na wɔtumi de si hɔ wɔ arbitrarily (customization ho hia) nanso ɛsɛ sɛ nsuo nhyɛsoɔ nsonsonoeɛ tebea no di so.
