O le a le Pneumatic Solenoid Valve
A pneumatic solenoid valveo se masini eletise e faʻaaogaina e pulea ai le ea i totonu o masini faʻaautomatika. E ala i le fa'amalosia po'o le fa'ate'aina o lana vili fa'aeletonika, e fa'atonuina ai le ea fa'amalosi e fa'agaoioia vaega pneumatic e pei o cylinders, valves, ma actuators. Fa'aaogaina lautele i le fa'ainisinia fa'apisinisi, fa'alava solenoid fa'amautinoa le fa'atonu sa'o o le fa'atonuga o le ea, i luga/off galuega, ma tulafono faatonutonu tafe.
Pneumatic Solenoid Valve Va'aiga o oloa
O le valve solenoid o se vaega autu i pneumatic ma hydraulic system. E fa'atonutonu ai le tafega o le sua, fa'aagaioi ai le fa'agaioia o masini i falegaosimea ma nofoaga tau alamanuia. Mo se faʻataʻitaʻiga, e faʻatonutonuina faʻauʻu / pneumatic cylinders e faʻatautaia ai gaioiga faʻainisinia.
Fa'afefea ona galue le Pneumatic Solenoid Valves
I totonu apneumatic solenoid valve, o se potu faʻamaufaʻailoga e aofia ai le tele o ports e fesoʻotaʻi i paipa ea. O se tisiki alatoto tutotonu o loʻo faʻapipiʻiina e lua electromagnets. A fa'amalo le vili e tasi, e sui le tisiketi e poloka pe tatala ni ports fa'apitoa, toe fa'asa'o le ea fa'amalosi e fa'aulu ai mea fa'amalosi (fa'ata'ita'iga, pistons cylinder). O le uafu matala faifai pea e mafai ai ona tafe atu le ea maualuga i fafo i fafo, e mafai ai ona pulea lelei masini.
Solenoid Valve Ata uaea
Ituaiga ole Pneumatic Solenoid Valves
Pneumatic solenoid valves ua fa'avasegaina e:
1. Galuega Fa'avae: Valau fa'atino sa'o po'o va'a fa'atautaia pailate.
2. Fa'atonuga o Taulaga: 2-way 2-port, 2-way 3-port, 3-way 5-port (mo fa'aoga eseese).
3. Malolosi: DC24V, AC220V, ma isi.
4. Fa'apitoa Fa'apitoa: Fa'ata'ita'iga fa'ata'ita'iga e le pa'u, e le susu, maualalo le malosi.
Talosaga Autu ile Alamanuia Automation
- Pulea Fa'atonu: Pulea le fa'aopoopoga o le fa'agogo.
- Fa'asolo i luga/Pepe: Gaoioiga e fai ma sui mo ta'amilosaga pneumatic.
- Tulafono Faatonutonu: Fetuuna'i le tele o le ea (fa'ata'ita'iga fa'apitoa).
Valve Masani Fa'aaogā Valve Solenoid Pneumatic
Solenoid valves o vaega taua ia mo le puleaina o le tatalaina ma le tapunia oalavai pneumaticma e masani ona faʻaaogaina mo valve nei:
- Valves Faitotoa Pneumatic
- Valves Pulea
- Valve Globe Pneumatic
- ESDV ( Valve Tapuni Fa'afuase'i)
Mea fa'aoga pneumatic
O leMea fa'aoga pneumatice aofia ai:
1. Filifili- Pule Faatonu: Faʻamama le ea e ala i le aveesea o le susu ma faʻamautu le mamafa.
2. Valve Solenoid: Puleaina le tafe o le ea i valve/actuators.
3. Tapulaa Suiga: Mata'ituina le tulaga o le valve (tulaga tatala/tapuni).
Pro Fautuaga:
- 3/2-ala alavai solenoidfa'atasi ma le tautotogo toe fo'i pneumatic actuators.
- 5/2-ala alavai solenoidsuti fa'agaioia pneumatic actuators.
Auala e Filifili ai se Valve Solenoid Pneumatic
1. Siosiomaga: Mafaufau i le vevela, mamafa, ma le ituaiga kesi (ea, suauu).
2. Ituaiga & Fauga: Fa'atonu-gaoioiga vs. fa'atautaia-pailate; fuafuaga nofo tasi/faalua.
3. Fa'amatalaga Fa'apitoa: Fuainumera o le mamafa, taimi e tali atu ai, fua o le tafe, ma fua fa'atatau o le pa.
4. Malosiaga & Galuega: Fa'afetaui le voltage (DC24V/AC220V); tusi lesona/taavale/mamao pulea.
5. Fa'ailoga & Fa'ailoga: Filifili mo faʻailoga faʻamaonia ISO mo le faʻamaoni.
6. Tau-Tauleleia: Fa'amuamua le lelei nai lo tau maualalo.
FESTO Brand Solenoid Valves
Fa'ailoga IP mo Valves Solenoid Pneumatic
masaniFa'ailoga IP(Puipuiga Ulufale):
- IP65: Tete'e pefu + pa'u vai.
- IP66/IP67: Tete'e pefu + fa'atofu vai.
- IP68: Puipuiga pefu + fa'a'umi'umi i lalo.
Fa'ailoga Fa'asa'o Pa (IEC Standards)
Autu **fa'ailoga e le pa'u** mo si'osi'omaga mata'utia:
- Exd: E le mumu (suauu/gasega alamanuia).
- Exe: Si'itia le saogalemu (e'ina, nofoaafi).
- Exia: Saogalemu i totonu (puipuia o le mumu o le malosi).
- Exp/Exo/Exq: Puipuiga faʻapitoa (faʻatonuga / faʻatumu suauʻu / faʻatumu oneone).
Taimi meli: Mati-29-2025